WO2010115813A1 - Use of a prebiotically effective surfactant combination - Google Patents

Use of a prebiotically effective surfactant combination Download PDF

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Publication number
WO2010115813A1
WO2010115813A1 PCT/EP2010/054326 EP2010054326W WO2010115813A1 WO 2010115813 A1 WO2010115813 A1 WO 2010115813A1 EP 2010054326 W EP2010054326 W EP 2010054326W WO 2010115813 A1 WO2010115813 A1 WO 2010115813A1
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WIPO (PCT)
Prior art keywords
prebiotic
use according
disodium
surfactant combination
cleaning agent
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PCT/EP2010/054326
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German (de)
French (fr)
Inventor
Detlef Buisker
Heinz-Dieter Soldanski
Christian Nitsch
Rainer Simmering
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Henkel Ag & Co. Kgaa
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Publication of WO2010115813A1 publication Critical patent/WO2010115813A1/en

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    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/143—Sulfonic acid esters
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/662—Carbohydrates or derivatives
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/883—Aminimide, i.e. ammonioamidates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/886—Ampholytes containing P
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/90—Betaines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/92—Sulfobetaines ; Sulfitobetaines

Definitions

  • the invention relates to the use of a prebiotic surfactant combination to maintain desired skin germs or to inhibit the growth of unwanted skin germs in the user of detergents and cleaners and for the preparation of a prebiotic detergent or cleaning agent.
  • the human skin surface is populated by a variety of different germs. While some of these germs are harmful and can cause acne or various skin diseases (so-called “pathogenic germs”), others have a positive effect (so-called “saprophyte skin germs”). These saprophytes, through their growth, can control harmful germs and thus exert a protective function. It is therefore desirable to influence the skin flora in such a way that pathogenic germs are reduced as far as possible and saprophyte germs are promoted.
  • EP 1658088 A1 deals with prebiotic active plant extracts used in topical cosmetic or pharmaceutical compositions.
  • An object of the present invention is therefore the use of a prebiotic surfactant combination to maintain desired skin germs in the user of detergents and cleaners.
  • the surfactant combination can also counteract the colonization of the skin by pathogenic bacteria.
  • Another object of this invention is therefore the use of a prebiotic surfactant combination for inhibiting the growth of unwanted skin germs in the user of detergents and cleaners
  • the surfactant combination is suitable for the preparation of a washing and cleaning agent with a prebiotic effect.
  • Yet another subject of the invention is therefore the use of a prebiotic surfactant combination for the preparation of a prebiotic detergent or cleaning agent.
  • This washing or cleaning agent may preferably be a hand dishwashing detergent or a laundry detergent.
  • fatty acids or fatty alcohols or their derivatives - unless otherwise stated - representative of branched or unbranched carboxylic acids or alcohols or their derivatives having preferably 6 to 22 carbon atoms.
  • the former are particularly preferred for their vegetable base as based on renewable raw materials for environmental reasons, but without limiting the teaching of the invention to them.
  • the oxo alcohols or their derivatives which are obtainable, for example, by the RoELEN's oxo synthesis, can also be used correspondingly.
  • alkaline earth metals are referred to below as counterions for monovalent anions, this means that the alkaline earth metal is present only in half - as sufficient to charge balance - amount of substance as the anion.
  • the International Cosmetic Ingredient Dictionary and Handbook assigns to the ingredients one or more chemical classes, such as polymer ethers, and one or more functions, such as surfactants-cleansing agents, which are further explained and discussed below possibly also referred to.
  • the indication CAS means that the following sequence of numbers is a name of the Chemical Abstracts Service.
  • a surfactant combination which has a prebiotic effect.
  • this surfactant combination contains at least one fatty alcohol ether sulfate and at least one betaine surfactant and / or alkylpolyglycoside and optionally secondary alkanesulfonate.
  • Alkyl ether sulfates are products of sulfation reactions on alkoxylated alcohols.
  • the person skilled in the art generally understands, under alkoxylated alcohols, the reaction products of alkylene oxide, preferably ethylene oxide, with alcohols, in the context of the present invention preferably with longer-chain alcohols, ie with aliphatic straight-chain or one or more branched, acyclic or cyclic, saturated or mono- or polyunsaturated, preferably straight-chain, acyclic, saturated, alcohols having 6 to 22, preferably 8 to 18, in particular 10 to 16 and particularly preferably 12 to 14 carbon atoms.
  • Another embodiment of the alkoxylation is the use of mixtures of the alkylene oxides, preferably the mixture of ethylene oxide and propylene oxide.
  • Very particularly preferred for the purposes of the present invention are low-ethoxylated fatty alcohols having 1 to 4 ethylene oxide units (EO), in particular 1 to 2 EO, for example 2 EO, such as Na-Ci 2 -i 4 -fatty alcohol + 2EO sulfate.
  • EO ethylene oxide units
  • the agent used according to the invention contains one or more alkyl ether sulfates in an amount of 1 to 30% by weight, preferably 6 to 25% by weight, particularly preferably 8 to 20% by weight.
  • the agents used in the invention further contain one or more alkyl sulfonates.
  • the alkyl sulfonates usually have an aliphatic straight-chain or mono- or polysubstituted, acyclic or cyclic, saturated or mono- or polyunsaturated, preferably branched, acyclic, saturated, alkyl radical having 6 to 22, preferably 9 to 20, in particular 11 to 18 and particularly preferably 14 to 17 carbon atoms ,
  • suitable alkyl sulfonates are the saturated alkanesulfonates, the unsaturated olefin sulfonates and the ether sulfonates which are derived formally from the alkoxylated alcohols on which the alkyl ether sulfates are based, in which terminal ether sulfonates (n-ether sulfonates) having a sulfonate function bonded to the polyether chain are present Ethersulfonate (i-ether sulfonates) with associated with the alkyl radical sulfonate function.
  • alkanesulfonates in particular alkanesulfonates having a branched, preferably secondary, alkyl radical, for example the secondary alkanesulfonate sec. Na-Ci 3 _i 7 -alkanesulfonate (INCI Sodium C14-17 alkyl lake sulfonates).
  • the agent used in the invention preferably contains one or more secondary alkanesulfonates in an amount of 0 to 8 wt .-%, preferably 1, 5 to 6 wt .-%.
  • Suitable betaines are the alkylbetaines, the alkylamidobetaines, the imidazolinium betaines, the sulfobetaines (INCI Sultaines) and the phosphobetaines and preferably satisfy formula I,
  • R 1 is a saturated or unsaturated C 6-22 -alkyl radical, preferably C 8 -i 8 -alkyl radical, preferably a saturated C 10 -i 6 alkyl radical, for example a saturated
  • n is a number from 1 to 10, preferably 2 to 5, in particular 3, x 0 or 1, preferably 1,
  • R 2 , R 3 are independently a C
  • m is a number from 1 to 4, in particular 1, 2 or 3, y 0 or 1 and
  • Preferred betaines are the alkylbetaines of the formula (Ia), the alkylamidobetaines of the formula (Ib), the sulfobetaines of the formula (Ic) and the amidosulfobetaines of the formula (Id),
  • R 1 is -N + (CH 3 ) 2 -CH 2 CH (OH) CH 2 SO 3 " (Ic)
  • betaines are the carbo-betaines, in particular the carbo-betaines of the formula (Ia) and (Ib), most preferably the alkylamido-betaines of the formula (Ib).
  • betaines and sulfobetaines are the following compounds designated as INCI: almondamidopropyl betaines, apricotamidopropyl betaines, avocadamidopropyl betaines, babassuamidopropyl betaines, behenamidopropyl betaines, behenyl betaines, betaines, canolamidopropyl betaines, caprylic / capramidopropyl betaines, carnitines, cetyl betaines, cocamidoethyl betaines, cocamidopropyl Betaine, Cocamidopropyl Hydroxysu Itaine, Coco-Betaine, Coco-Hydroxysultaine, Coco / Oleamidopropyl Betaine, Coco-Sultaine, Decyl Betaine, Dihydroxyethyl Oleyl Glycinate, Dihydroxyethyl Soy Glycinate, Dihydroxyethyl Stearyl Gly
  • the agent used in the invention preferably contains one or more betaines in an amount of 0 to 15 wt .-%, preferably 1, 5 to 12 wt .-%, particularly preferably 2 to 6 wt .-%.
  • alkylpolyglycosides are particularly preferred sugar surfactants within the scope of the teaching according to the invention and preferably satisfy the general formula R 1 O (AO) 3 [G] x in which R 1 is a linear or branched, saturated or unsaturated alkyl radical having 6 to 22 . preferably 6 to 18, in particular 8 to 16, particularly preferably 8 to 14 carbon atoms, [G] for a glycosidically linked sugar moiety and x for a number from 1 to 10 and AO for an alkyleneoxy group, for example an ethyleneoxy or propyleneoxy group, and a for the average degree of alkoxylation of 0 to 20.
  • R 1 is a linear or branched, saturated or unsaturated alkyl radical having 6 to 22 . preferably 6 to 18, in particular 8 to 16, particularly preferably 8 to 14 carbon atoms
  • [G] for a glycosidically linked sugar moiety and x for a number from 1 to 10
  • AO for an alkyleneoxy group, for example an
  • the group (AO) 3 may also contain different alkyleneoxy, for example ethyleneoxy or propyleneoxy, where it is a to the average Automatalkoxyltechniksgrad, ie the sum of Ethoxyltechniks- and Propoxyltechniksgrad acts.
  • the alkyl radicals R 'of the APG are linear unsaturated radicals having the stated number of carbon atoms.
  • APG are nonionic surfactants and are known substances that can be obtained by the relevant methods of preparative organic chemistry.
  • alkyl glycosides having a mean degree of oligomerization x of 1.1 to 3.0 are used. From an application point of view, those alkyl glycosides whose degree of oligomerization is less than 1.7 and in particular between 1.2 and 1.6 are preferred.
  • the glycosidic sugar used is preferably xylose, but especially glucose.
  • the alkyl or alkenyl radical R ' can be derived from primary alcohols having 8 to 18, preferably 8 to 14 carbon atoms.
  • Typical examples are caproic alcohol, caprylic alcohol, capric alcohol and undecyl alcohol, and technical mixtures thereof, such as those obtained in the course of the hydrogenation of technical fatty acid methyl esters or in the course of the hydrogenation of aldehydes from Roelene's oxosynthesis.
  • the alkyl or alkenyl radical R ' is derived from lauryl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol or oleyl alcohol.
  • lauryl alcohol myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol or oleyl alcohol.
  • elaidyl alcohol petroselinyl alcohol, arachidyl alcohol, gadoleyl alcohol, behenyl alcohol, erucyl alcohol and technical mixtures thereof.
  • alkyl polyglycosides are, for example C 8 and C -io- t2 - U - alkyl polyglucoside with an average degree of 1, 4 or 1, 5, in particular C 8 -io- alkyl-1, 5-glucoside and Ci 2 - 14 -Alkyl-1,4-glucoside.
  • the agent used in the invention preferably contains one or more alkyl polyglycosides in an amount of 0 to 15 wt .-%, preferably 1, 5 to 12 wt .-%, particularly preferably 2 to 6 wt .-%.
  • the washing or cleaning agent obtained from the surfactant combination according to the invention is preferably an aqueous agent.
  • it may advantageously additionally comprise one or more water-soluble organic solvents, usually in an amount of from 0.1 to 10% by weight, preferably from 1 to 8% by weight.
  • the solvent is used in the context of the teaching of the invention as needed in particular as a hydrotrope, viscosity regulator and / or cold stabilizer. It acts solubilizing, prevents the formation of liquid-crystalline phases and contributes to the formation of clear products.
  • the viscosity of the agent according to the invention decreases with increasing amount of solvent. However, too much solvent can cause excessive viscosity drop. Finally, as the amount of solvent increases, the clouding and clearing point of the composition according to the invention decreases.
  • Suitable solvents are, for example, saturated or unsaturated, preferably saturated, branched or unbranched C-. 2 o-hydrocarbons, preferably C 2-15 - hydrocarbons having at least one hydroxy group and optionally one or more ether functions COC, ie the carbon atom chain interrupting oxygen atoms.
  • Preferred solvents are the - optionally etherified on one side with a CI_ 6 alkanol - C 2 - 6 alkylene glycols and poly-C 2 - 3 -alkylene on average 1 to 9 identical or different, preferably identical, alkylene glycol per molecule as well as the CI_ 6 - Alcohols, preferably ethanol, n-propanol or iso-propanol, especially ethanol.
  • Exemplary solvents are the following INCI compounds: alcohol (ethanol), buteth-3, butoxy diglycol, butoxyethanol, butoxyisopropanol, butoxypropanol, n-butyl alcohol, t-butyl alcohol, butylene glycol, butyloctanol, diethylene glycol, dimethoxy diglycol, dimethyl ether, Dipropylene glycol, ethoxydiglycol, ethoxyethanol, ethyl hexanediol, glycol, hexanediol, 1, 2,6-hexanetriol, hexyl alcohol, hexylene glycol, isobutoxypropanol, isopentyldiol, isopropyl alcohol (isopropanol), 3-methoxybutanol, methoxy diglycol, methoxyethanol, methoxyisopropanol, Methoxymethylbutanol, Methoxy PEG-10, Methylal,
  • Particularly preferred solvents are the one-sided with a C
  • the solvent is selected from the group comprising methanol, ethanol, propanol, isopropanol, ethylene glycol, propylene glycol and mixtures thereof.
  • Highly preferred solvents are the C 2 - 3 alcohols ethanol, n-propanol and / or iso-propanol, in particular ethanol.
  • solubilizer in particular for perfume and dyes, for example, alkanolamines and alkylbenzenesulfonates having 1 to 3 carbon atoms in the alkyl radical can be used in addition to the solvents described above.
  • composition containing the surfactant combination according to the invention may additionally contain one or more further nonionic surfactants, usually in an amount of 0.001 to 10% by weight, preferably 0.01 to 6% by weight, in particular 0.1 to 4% by weight. , particularly preferably 0.2 to 2 wt .-%.
  • Nonionic surfactants in the context of the invention are alkoxylates such as polyglycol ethers, fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, end-capped polyglycol ethers, mixed ethers and hydroxy mixed ethers and fatty acid polyglycol esters. Also suitable are block polymers of ethylene oxide and propylene oxide as well as fatty acid alkanolamides and fatty acid polyglycol ethers. Important classes of nonionic surfactants according to the invention are furthermore the amine oxides and the sugar surfactants.
  • fatty alcohol polyglycol ethers are according to the invention with ethylene oxide (EO) and / or propylene oxide (PO) alkoxylated, branched or unbranched, saturated or unsaturated C 10-22 alcohols with a degree of alkoxylation up to 30 to understand, preferably ethoxylated C 10 fatty alcohols -i 8 with a degree of ethoxylation of less than 30, preferably with a degree of ethoxylation of 1 to 20, in particular from 1 to 12, more preferably from 1 to 8, most preferably from 2 to 5, for example C 12 -i 4 fatty alcohol ethoxylates with 2, 3 or 4 EO or a mixture of the C t2 - U - fatty alcohol ethoxylates with 3 and 4 EO in the weight ratio of 1 to 1 or Isotridecyl alcohol ethoxylate with 5, 8 or 12 EO.
  • They may preferably be contained in an amount of 0.1 to 3 wt .-%, particularly preferably 0.5
  • the amine oxides suitable according to the invention include alkylamine oxides, in particular alkyldimethylannin oxides, alkylamidoamine oxides and alkoxyalkylamine oxides.
  • alkylamine oxides in particular alkyldimethylannin oxides, alkylamidoamine oxides and alkoxyalkylamine oxides.
  • Preferred amine oxides satisfy formula II,
  • Suitable amine oxides are the following compounds designated as INCI: almond amidopropylamine oxides, babassuamidopropylamine oxides, behenamine oxides, cocamidopropyl amine oxides, cocamidopropylamine oxides, cocamine oxides, coco-morpholine oxides, decylamine oxides, decyltetradecylamine oxides, diaminopyrimidines oxides, dihydroxyethyl C8-10 Alkoxypropylamines oxides, dihydroxyethyl C9-11 alkoxypropylamines oxides, dihydroxyethyl C12-15 alkoxypropylamines oxides, dihydroxyethyl cocamine oxides, dihydroxyethyl lauramine oxides, dihydroxyethyl stearamines oxides, dihydroxyethyl tallowamine oxides, hydrogenated palm kernel amines oxides, hydrogenated tallowamine oxides, hydroxyethyl hydroxyprop
  • a preferred amine oxide is, for example, cocamidopropylamine oxides (cocoamidopropylamine oxide).
  • Amine oxides may preferably be present in amounts of from 1 to 8% by weight, more preferably from 2 to 6% by weight.
  • Sugar surfactants are known surface-active compounds, which include, for example, the sugar surfactant classes of the alkyl glucose esters, aldobionamides, gluconamides (sugar acid amides), glycerolamides, glycerol glycolipids, polyhydroxy fatty acid amide sugar surfactants (sugar amides) and alkyl polyglycosides.
  • the sugar amides and their derivatives, in particular their ethers and esters are further preferred sugar surfactants.
  • the ethers are the reaction products of one or more, preferably one, sugar with one or more hydroxy-containing compound, for example CI_ 22 alcohols or glycols such as ethylene and / or propylene glycol, wherein the polyethylene glycol and also Zuckerhydroxyis or can carry polypropylene glycol.
  • the esters are the reaction products of one or more, preferably one, sugar with a carboxylic acid, especially a C 6-22 fatty acid.
  • Particularly preferred sugar amides satisfy the formula R'C (O) N (R ") [Z], in which R 'is a linear or branched, saturated or unsaturated acyl radical, preferably a linear unsaturated acyl radical, having 5 to 21, preferably 5 to 17, in particular 7 to 15, particularly preferably 7 to 13 carbon atoms, R "is a linear or branched, saturated or unsaturated alkyl radical, preferably a linear unsaturated alkyl radical, having 6 to 22, preferably 6 to 18, in particular 8 to 16, particularly preferred 8 to 14 carbon atoms, a CI_ 5 alkyl radical, especially a methyl, ethyl, propyl, isopropyl, n-butyl, isobutyl, tert-butyl or n-pentyl radical, or hydrogen, and Z is a sugar residue, ie a monosaccharide residue.
  • Particularly preferred sugar amides are the amides of glucose, the glucamides, for
  • composition containing the surfactant combination according to the invention may additionally comprise one or more further anionic surfactants, usually in an amount of 0.001 to 5 wt.%, Preferably 0.01 to 4 wt.%, In particular 0.1 to 3 wt. , particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example 1 wt .-%.
  • Suitable further anionic surfactants are in particular aliphatic sulfates such as fatty alcohol sulfates, monoglyceride sulfates and ester sulfonates (sulfo fatty acid esters), lignosulfonates, alkylbenzenesulfonates, fatty acid cyanamides, anionic sulfosuccinic acid surfactants, Fatty acid isethionates, acylaminoalkanesulfonates (fatty acid taurides), fatty acid sarcosinates, ether carboxylic acids and alkyl (ether) phosphates.
  • aliphatic sulfates such as fatty alcohol sulfates, monoglyceride sulfates and ester sulfonates (sulfo fatty acid esters), lignosulfonates, alkylbenzenesulfonates, fatty acid cyanamides, anionic sulfosuccin
  • Suitable further anionic surfactants are also anionic gemini surfactants having a diphenyl oxide basic structure, 2 sulfonate groups and an alkyl radical on one or both benzene rings according to the formula O 3 S (C 6 H 3 R) O (C 6 H 3 R ') SO 3 ⁇ , in which R is an alkyl radical having, for example, 6, 10, 12 or 16 carbon atoms and R 'is R or H (Dowfax ® Dry hydrotropes Powder with C 16 alkyl radical (s); INCI Sodium Hexyldiphenyl ether sulfonates, Disodium decyl phenyl ether disulfonates, Disodium lauryl phenyl ether disulfonates, Disodium Cetyl phenyl ether disulfonates) and fluorinated anionic surfactants, in particular perfluorinated alkylsulfonates such as ammonium Cg / io-Perfluoroalky
  • Particularly preferred further anionic surfactants are the anionic sulfosuccinic acid surfactants sulfosuccinates, sulfosuccinamates and sulfosuccinamides, especially sulfosuccinates and sulfosuccinamates, most preferably sulfosuccinates.
  • the sulfosuccinates are the salts of the monoesters and diesters of sulfosuccinic acid HOOCCH (SO 3 H) CH 2 COOH, while the sulfosuccinamates are the salts of the monoamides of sulfosuccinic acid and the sulfosuccinamides are the salts of the diamides of sulfosuccinic acid.
  • the salts are preferably alkali metal salts, ammonium salts and mono-, di- or trialkanolammonium salts, for example mono-, di- or triethanolammonium salts, in particular lithium, sodium, potassium or ammonium salts, particularly preferably sodium or ammonium salts preferably sodium salts.
  • one or both carboxyl groups of the sulfosuccinic acid is preferably with one or two identical or different unbranched or branched, saturated or unsaturated, acyclic or cyclic, optionally alkoxylated alcohols having 4 to 22, preferably 6 to 20, in particular 8 to 18 , more preferably 10 to 16, most preferably 12 to 14 carbon atoms esterified.
  • esters of unbranched and / or saturated and / or acyclic and / or alkoxylated alcohols in particular unbranched, saturated fatty alcohols and / or unbranched, saturated, with ethylene and / or propylene oxide, preferably ethylene oxide, alkoxylated fatty alcohols having a degree of alkoxylation of 1 to 20, preferably 1 to 15, in particular 1 to 10, more preferably 1 to 6, most preferably 1 to 4.
  • the monoesters are preferred in the context of the present invention over the diesters.
  • a particularly preferred sulfosuccinate is sulfosuccinic acid lauryl polyglycol ester di-sodium salt (lauryl EO sulfosuccinate, di-Na salt; INCI Disodium Laureth Sulfosuccinate), which is commercially available, for example, as Tego Sulfosuccinat F 30 (Goldschmidt) having a sulfosuccinate content of 30% by weight.
  • one or both form carboxyl groups of the sulfosuccinic acid preferably with a primary or secondary amine having one or two identical or different, unbranched or branched, saturated or unsaturated, acyclic or cyclic, optionally alkoxylated alkyl radicals having 4 to 22 , preferably 6 to 20, in particular 8 to 18, more preferably 10 to 16, most preferably 12 to 14 carbon atoms carries, a carboxylic acid amide.
  • Particular preference is given to unbranched and / or saturated and / or acyclic alkyl radicals, in particular unbranched, saturated fatty alkyl radicals.
  • sulfosuccinates and sulfosuccinamates designated according to INCI: ammonium dinonyl sulfosuccinates, ammonium lauryl sulfosuccinates, diammonium dimethicone copolyol sulfosuccinates, diammonium lauramido-MEA sulfosuccinates, diammonium lauryl sulfosuccinates, diammonium oleamido PEG-2 Sulfosuccinate, Diamyl Sodium Sulfosuccinate, Dicapryl Sodium Sulfosuccinate, Dicyclohexyl Sodium Sulfosuccinate, Diheptyl Sodium Sulfosuccinate, Dihexyl Sodium Sulfosuccinate, Diisobutyl Sodium Sulfosuccinate, Dioctyl Sodium Sulfosuccinate, Dioctyl
  • Germamido MEA Sulfosuccinate Disodium Wheat Germamido PEG-2 Sulfosuccinate, Di-TEA Oleamido PEG-2 Sulfosuccinate, Ditridecyl Sodium Sulfosuccinate, Sodium Bisglycol Ricinosulfosuccinate, Sodium / MEA Laureth-2 Sulfosuccinate and Tetrasodium Dicarboxyethyl Stearyl Sulfosuccinamate.
  • Yet another suitable sulfosuccinamate is disodium C 16 -i 8 -alkoxy-propylene sulfosuccinamate.
  • Preferred anionic sulfosuccinic are imidosuccinate, mono-sodium sulfosuccinic acid diisobutyl ester (Monawet MB ® 45), mono-Na-sulfosuccinic acid di-octyl ester (Monawet MO-84 ® R2W, Rewopol SB ® DO 75), mono-Na sulfosuccinic acid di-tridecyl (Monawet ® MT 70) Fettalkoholpolyglykolsulfosuccinat-Na-NHU salt (sulfosuccinate S-2), di-sodium sulfosuccinic acid mono-Ci 2 / i 4 3EO ester (Texapon ® SB-3) .
  • Natruimsulfobernsteinkladiisooctylester (Texin DOS 75 ®) and di-Na-sulfosuccinic mono- Ci 2 / i 8 ester (Texin 128-P ®), in particular with the inventive ternary surfactant combination in terms of sequence and / or drying behavior synergistically interact mono-Na-sulfosuccinic acid di-octyl ester.
  • the agent according to the invention contains as anionic sulfosuccinic acid surfactants one or more sulfosuccinates, sulfosuccinamates and / or sulfosuccinamides, preferably sulfosuccinates and / or sulfosuccinamates, in particular sulfosuccinates, in an amount of usually 0.001 to 5% by weight, preferably 0.01 to 4 wt .-%, in particular 0.1 to 3 wt .-%, particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example 1 wt .-%.
  • anionic sulfosuccinic acid surfactants one or more sulfosuccinates, sulfosuccinamates and / or sulfosuccinamides, preferably sulfosuccinates and / or
  • amphoteric surfactants are amphoteric surfactants.
  • amphoteric surfactants (amphoteric surfactants, zwitterionic surfactants) which can be used in the compositions obtained from the surfactant combination according to the invention include alkylamidoalkylamines, alkyl-substituted amino acids, acylated amino acids or biosurfactants, of which the alkylamidoalkylamines are preferred within the scope of the teaching according to the invention.
  • alkylamidoalkylamines are amphoteric surfactants of the formula (III),
  • R 10 is a hydrogen atom H or a C
  • 4- alkyl radical, preferably H, i is a number from 1 to 10, preferably 2 to 5, in particular 2 or 3
  • R 11 is a hydrogen atom H or CH 2 COOM (to M su)
  • j is a number from 1 to 4, preferably 1 or 2, in particular 1
  • k is a number from 0 to 4, preferably 0 or 1
  • Z is CO, SO 2 , OPO (OR 12 ) or P (O) (OR 12 ), where R 12 is a d. 4 -alkyl radical or M (su), and M is a hydrogen, an alkali metal, an alkaline earth metal or a protonated
  • Alkanolamine e.g. protonated mono-, di- or triethanolamine.
  • alkylamidoalkylamines are the following named according to INCI compounds: Cocoamphodipropionic Acid, Cocobetainamido amphopropionates, DEA-Cocoamphodipropionate, Disodium Caproamphodiacetate, Disodium Caproamphodipropionate, Disodium Capryloamphodiacetate, Disodium Capryloamphodipropionate, Disodium Cocoamphocarboxyethylhydroxypropylsulfonate, Disodium Cocoamphodiacetate, Disodium Cocoamphodipropionate, Disodium Isostearoamphodiacetate, Disodium Isostearoamphodipropionate, Disodium laureth 5 Carboxyamphodiacetate, Disodium Lauro- amphodiacetates, Disodium Lauroamphodipropionate, Disodium Oleoamphodipropionate, Disodium PPG-2-lsodeceth-7 Carboxy
  • Preferred alkyl-substituted amino acids are monoalkyl-substituted amino acids according to formula (IV),
  • R 14 is a hydrogen atom H or a CI_ 4 alkyl radical, preferably H, u is a number from 0 to 4, preferably 0 or 1, in particular 1, and
  • M ' is a hydrogen, an alkali metal, an alkaline earth metal or a protonated alkanolamine, e.g. protonated mono-, di- or triethanolamine,
  • M is a hydrogen, an alkali metal, an alkaline earth metal or a protonated
  • Alkanolamine e.g. protonated mono-, di- or triethanolamine, where M "in the two carboxy groups may have the same or two different meanings, for example hydrogen and sodium or may be twice sodium, is
  • R 18 is the radical of one of the 20 natural ⁇ -amino acids H 2 NCH (R 18 ) COOH
  • M '" is a hydrogen, an alkali metal, an alkaline earth metal or a protonated alkanolamine, for example protonated mono-, di- or triethanolamine.
  • Particularly preferred alkyl-substituted amino acids are the aminopropionates according to formula (IVa),
  • Illustrative alkyl substituted amino acids are the following INCI compounds: Aminopropyl Laurylglutamine, Cocaminobutyric Acid, Cocaminopropionic Acid, DEA Lauraminopropionate, Disodium Cocaminopropyl Iminodiacetate, Disodium Dicarboxyethyl Cocopropylenediamine, Disodium Lauriminodipropionate, Disodium Steariminodipropionate, Disodium Tallowiminodipropionate, Lauraminopropionic Acid, Lauryl Aminopropylglycine, Lauryl Diethylenediaminoglycine, Myristaminopropionic Acid, Sodium C12-15 Alkoxypropyl Iminodipropionate, Sodium Cocaminopropionate, Sodium Lauraminopropionate, Sodium Lauriminodipropionate, Sodium Lauroyl Methylaminopropionate, TEA Lauraminopropionate and TEA Myrista
  • Acylated amino acids are amino acids, in particular the 20 natural ⁇ -amino acids which the acyl radical R 19 CO of a saturated or unsaturated fatty acid R 19 COOH wear at the amino nitrogen, wherein R 19 is a saturated or unsaturated C 6-22 -alkyl radical, preferably C 8 -i 8 alkyl, in particular a saturated C 10 -i 6 alkyl, for example, a saturated C 12 . 14 alkyl.
  • the acylated amino acids can also be used as the alkali metal salt, alkaline earth metal salt or alkanolammonium salt, for example mono-, di- or triethanolammonium salt.
  • acylated amino acids are the acyl derivatives summarized in accordance with INCI under Amino Acids, for example sodium cocoyl glutamate, lauroyl glutamic acid, capryloyl glycine or myristoyl methylalanine.
  • a combination of two or more different amphoteric surfactants in particular a binary Amphotensidkombination is used.
  • the amphoteric surfactant combination preferably contains at least one betaine, in particular at least one alkylamidobetaine, more preferably cocoamidopropylbetaine.
  • amphoteric surfactants preferably contains at least one amphoteric surfactant is selected from the group comprising Natriumcarboxyethylkokosphosphoethylimidazolin (Phosphoteric ® TC- 6), C 8 / io amidopropyl betaine (INCI caprylic / Capramidopropyl Betaine, Betaine Tego ® 810), N-2-hydroxyethyl-N-carboxymethyl -fettklamido-ethylamine-Na (Rewoteric ® AMV) and N- Caprylic / capric amidoethyl-N-ethyl-propionate-Na (Rewoteric AMVSF) and the betaine 3- (3-cocoamido-propyl) -dinnethylannnnoniunn-2-hydroxypropane (INCI sultaines; Rewoteric AM CAS ®) and the Alkylamidoalkyla
  • the agent according to the invention contains one or more amphoteric surfactants in an amount of more than 8% by weight. In yet another particular embodiment, the agent according to the invention contains one or more amphoteric surfactants in an amount of less than 2% by weight.
  • composition containing the surfactant combination according to the invention may additionally contain one or more cationic surfactants (cationic surfactants), usually in an amount of 0.001 to 5% by weight, preferably 0.01 to 4% by weight, in particular 0.1 to 3% by weight. -%, particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example 1 wt .-%.
  • cationic surfactants usually in an amount of 0.001 to 5% by weight, preferably 0.01 to 4% by weight, in particular 0.1 to 3% by weight. -%, particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example 1 wt .-%.
  • Preferred cationic surfactants are the quaternary surface-active compounds, in particular with an ammonium, sulfonium, phosphonium, iodonium or arsonium group, which are also known as antimicrobial agents.
  • the agent can be designed with an antimicrobial effect or its possibly existing antimicrobial effect due to other ingredients can be improved.
  • Particularly preferred cationic surfactants are the quaternary ammonium compounds (QAV, INCI Quaternary Ammonium Compounds) according to the general formula (R 1 XR 11 XR 111 XR ⁇ ) N + X " , in which R 1 to R 4 represent identical or different C 22 -alkyl radicals, C 7, 28 -aralkyl radicals or heterocyclic radicals, where two or, in the case of an aromatic incorporation as in pyridine, even three radicals together with the nitrogen atom form the heterocycle, eg a pyridinium or imidazolinium compound, and X " halide ions, sulfate ions, hydroxide ions or are similar anions.
  • at least one of the radicals has a chain length of 8 to 18, in particular 12 to 16, carbon atoms.
  • QACs can be prepared by reacting tertiary amines with alkylating agents, such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • alkylating agents such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • alkylating agents such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • alkylating agents such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • alkylating agents such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also
  • Suitable QAVs are, for example, benzalkonium chloride (N-alkyl-N, N-dimethylbenzylammonium chloride, CAS No. 8001-54-5), benzalkone B (m, p-dichlorobenzyl-dimethyl-C- 12- alkylammonium chloride, CAS No. 58390- 78-6), benzoxonium chloride (benzyldodecylbis (2-hydroxyethyl) ammonium chloride), cetrimonium bromide (N-hexadecyl-N, N-trimethylammonium chloride, CAS No.
  • benzetonium chloride N, N-dimethyl-N- [2- [2- [p- (1,1,3,3-tetramethylbutyl) phenoxy] ethoxy] ethyl] benzylammonium chloride, CAS No. 121-54-0
  • dialkyldimethylammonium chlorides such as di-n decyl dimethyl ammonium chloride (CAS No. 7173-51-5-5), didecyldimethyl ammonium bromide (CAS No. 2390-68-3), dioctyl dimethyl ammonium chloride, 1-cetylpyridinium chloride (CAS No. 123-03-5) and thiazoline iodide (CAS No.
  • Preferred QUATS are the benzalkonium chlorides containing C 8 -C 8 - alkyl, in particular Ci ⁇ -C M-alkyl-benzyl-dimethylammonium chloride.
  • a particularly preferred QAC is the Kokospentaethoxymethylammoniummethosulfat (INCI PEG-5 Cocomonium Methosulfate; Rewoquat CPEM ®).
  • anionic surfactant-compatible and / or cationic surfactant is preferably used or omitted in a particular embodiment of the invention entirely on cationic surfactants.
  • the detergent containing the surfactant combination according to the invention may further comprise one or more water-soluble salts. These may be inorganic and / or organic salts, in a preferred embodiment it is at least one inorganic salt.
  • Inorganic salts which can be used according to the invention are preferably selected from the group comprising colorless water-soluble halides, sulfates, sulfites, carbonates, bicarbonates, nitrates, nitrites, phosphates and / or oxides of the alkali metals, alkaline earth metals, aluminum and / or transition metals; Furthermore, ammonium salts can be used. Particularly preferred are halides and sulfates of the alkali metals; Preferably, therefore, the inorganic salt is selected from the group comprising sodium chloride, potassium chloride, sodium sulfate, potassium sulfate and mixtures thereof. In a preferred embodiment, sodium chloride is used.
  • the organic salts which can be used according to the invention are in particular colorless water-soluble alkali metal, alkaline earth metal, ammonium, aluminum and / or Transition metal salts of carboxylic acids.
  • the salts are selected from the group comprising formate, acetate, propionate, citrate, malate, tartrate, succinate, malonate, oxalate, lactate and mixtures thereof.
  • exclusively inorganic salts are used, most preferably sodium chloride.
  • the washing and cleaning agents obtained from it may also contain other prebiotic active substances.
  • This may be, for example, plant extracts, as are known for example from EP 1658088.
  • a suitable plant extract is, for example, a conifer extract, in particular from the group of the Pinaceae, or an extract from the group of the Sapindaceae, Araliaceae, Lamiaceae or Saxifragaceae or mixtures thereof.
  • the plant extract is particularly preferably an extract of Picea spp., In particular an extract of Picea excelsa (synonym Picea abies, spruce) or of Picea glauca (sugar spruce, Norway Spruce), Pinus sp., In particular of Pinus sylvestris , from Paullinia sp.
  • ginseng in particular Paullinia cubana, from Panax sp., In particular Panax ginseng (ginseng), from Lamium sp., In particular Lamium album (White Nettle), or from Ribes sp., In particular Ribes nigrum (Blackcurrant, blackcurrant), or they are mixtures thereof.
  • Particularly preferred prebiotic plant extracts are selected from the group comprising White Tea, Hibiscus, Mallow, Grape, Grape seed, Myrrh, Carrot / Jojoba, Calendula, Epica (Blackcurrant / Pine), White Nettle, Blackcurrant, Black Tea, Ginseng, Fruitogreen Papaya and Turmeric and mixtures thereof.
  • the extracts may be aqueous or ethanolic extracts, as further extractants include propylene glycol, other organic solvents and solvent mixtures, mixtures of water and organic solvents and carbon dioxide in question.
  • compositions according to the invention may contain further ingredients.
  • additives for improving the drainage and drying behavior for adjusting the viscosity, for stabilization and other customary in manual dishwashing detergents and additives, such as UV stabilizers, perfume, pearlescing agents, dyes, corrosion inhibitors, preservatives, organic salts, disinfectants, enzymes , pH adjusters and skin feel enhancing or nourishing additives.
  • additives for improving the drainage and drying behavior for adjusting the viscosity
  • additives for stabilization and other customary in manual dishwashing detergents and additives such as UV stabilizers, perfume, pearlescing agents, dyes, corrosion inhibitors, preservatives, organic salts, disinfectants, enzymes , pH adjusters and skin feel enhancing or nourishing additives.
  • the agent obtained from the surfactant combination according to the invention may contain one or more additives from the group of surfactants, polymers and builders, usually in an amount of 0.001 to 5% by weight. , preferably 0.01 to 4 wt .-%, in particular 0.1 to 3 wt .-%, particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example 1% by weight.
  • Surfactants suitable as additives are certain of the amphoteric surfactants already described above, further anionic surfactants, nonionic surfactants and cationic surfactants, which are repeated at this point.
  • the content of surface-active additives is preferably to be selected such that the total surfactant content is in the above-stated quantitative ranges.
  • Polymers suitable as additives in particular maleic acid-acrylic acid copolymer, Na salt (Sokalan ® CP 5), modified polyacrylic acid Na salt are (Sokalan ® CP 10), modified polycarboxylate Na salt (Sokalan ® HP 25), polyalkylene oxide, modified heptamethyltrisiloxane (Silwet ® L-77), polyalkylene oxide-modified heptamethyltrisiloxane (Silwet ® L-7608) and polyether (copolymers of polydimethylsiloxanes having ethylene oxide / propylene oxide segments (polyether)), preferably water-soluble linear polyether having terminal polyether as Tegopren ® 5840, Tegopren ® 5843, Tegopren ® 5847, Tegopren ® 5851, Tegopren ® 5863 or Tegopren ® 5878.
  • suitable builders are, in particular polyaspartic acid-Na-salt, Ethylendiamintriacetatkokosalkylacetamid (Rewopol ® CHT 12), methylglycine-Tri-Na salt (Trilon ES ® 9964) and acetophosphonic (Turpinal SL ®).
  • Blends with surfactant or polymeric additives show in the case of Monawet MO-84 ® R2W, Tegopren ® 5843 and Tegopren 5863 ® synergism.
  • Tegopren grades 5843 and 5863 is less preferred when applied to hard surfaces of glass, especially glassware, since these can apply silicone surfactants to glass.
  • the additives mentioned are dispensed with. thickener
  • composition prepared with the surfactant combination according to the invention may additionally comprise one or more polymeric thickeners.
  • polymeric thickeners are the polycarboxylates which have a thickening effect as polyelectrolytes, preferably homopolymers and copolymers of acrylic acid, in particular acrylic acid copolymers such as acrylic acid-methacrylic acid copolymers, and the polysaccharides, in particular heteropolysaccharides, and other customary thickening polymers.
  • Suitable polysaccharides or heteropolysaccharides are the polysaccharide gums, for example gum arabic, agar, alginates, carrageenans and their salts, guar, guar gum, tragacanth, gellan, Ramzan, dextran or xanthan and their derivatives, e.g. propoxylated guar, as well as their mixtures.
  • Other polysaccharide thickeners such as starches or cellulose derivatives, may be used alternatively, but preferably in addition to a polysaccharide gum, for example starches of various origins and starch derivatives, e.g.
  • Hydroxyethyl starch starch phosphate esters or starch acetates, or carboxymethyl cellulose or its sodium salt, methyl, ethyl, hydroxyethyl, hydroxypropyl, hydroxypropylmethyl or hydroxyethyl methyl cellulose or cellulose acetate.
  • a preferred polymeric thickener is the microbial anionic heteropolysaccharide xanthan gum, which is produced by Xanthomonas campestris and some other species under aerobic conditions with a molecular weight of 2-15x10 6 and is available under the trade name Keltrol ® for example, by Fa. Kelco, for example as cream-colored powder Keltrol ® T (transparent) or as white granules Keltrol ® RD (Readily Dispersable).
  • Keltrol ® for example, by Fa. Kelco, for example as cream-colored powder Keltrol ® T (transparent) or as white granules Keltrol ® RD (Readily Dispersable).
  • Acrylic acid polymers suitable as polymeric thickeners are, for example, high molecular weight homopolymers of acrylic acid crosslinked with a polyalkenyl polyether, in particular an allyl ether of sucrose, pentaerythritol or propylene (INCI Carbomer), which are also referred to as carboxyvinyl polymers.
  • a polyalkenyl polyether in particular an allyl ether of sucrose, pentaerythritol or propylene
  • carboxyvinyl polymers Such polyacrylic acids are obtainable inter alia from Fa. BFGoodrich under the tradename Carbopol ®, such as Carbopol ® 940 (molecular weight about 4,000,000), Carbopol ® 941 (molecular weight approximately 1,250,000) or Carbopol ® 934 (molecular weight approximately 3,000. 000).
  • acrylic acid copolymers are the following acrylic acid copolymers: (i) Copolymers of two or more monomers from the group of acrylic acid, methacrylic acid and their simple, preferably C-. 4- alkanols formed esters (INCI Acrylates Copolymer), which include about the copolymers of methacrylic acid, butyl acrylate and methyl methacrylate (CAS 25035-69-2) or of butyl acrylate and methyl methacrylate (CAS 25852-37-3) and the example of Messrs.
  • acrylic acid copolymers include about the copolymers of methacrylic acid, butyl acrylate and methyl methacrylate (CAS 25035-69-2) or of butyl acrylate and methyl methacrylate (CAS 25852-37-3) and the example of Messrs.
  • Rohm & Haas under the trade names Aculyn ® and Acusol ® are, for example, the anionic non-associative polymers Aculyn 33 (crosslinked), Acusol 810, and Acusol ® 830 (CAS 25852-37-3); (ii) crosslinked high molecular weight acrylic acid copolymers, such as those crosslinked with an allyl ether of sucrose or pentaerythritol copolymers of do- 30- alkyl acrylates with one or more monomers selected from the group of acrylic acid, methacrylic acid and their simple, preferably with C
  • crosslinked high molecular weight acrylic acid copolymers such as those crosslinked with an allyl ether of sucrose or pentaerythritol copolymers of do- 30- alkyl acrylates with one or more monomers selected from the group of acrylic acid, methacrylic acid and their simple, preferably with C
  • 4- alkanols formed esters (INCI acrylates / C 10-30 alkyl acrylate crosspolymer) and which are available, for example, from the company BFGoodrich under the trade name Carbopol ® , eg the hydrophobic Carbopol ® ETD2623 and Carbopol ® 1382 (INCI Acrylates / C 10-30 alkyl acrylate Crosspolymer) and Carbopol AQUA ® 30 (formerly Carbopol ® EX 473).
  • Carbopol ® eg the hydrophobic Carbopol ® ETD2623 and Carbopol ® 1382 (INCI Acrylates / C 10-30 alkyl acrylate Crosspolymer) and Carbopol AQUA ® 30 (formerly Carbopol ® EX 473).
  • the content of polymeric thickener is usually not more than 8 wt .-%, preferably between 0.1 and 7 wt .-%, particularly preferably between 0.5 and 6 wt .-%, in particular between 1 and 5 wt .-% and most preferably between 1, 5 and 4% by weight, for example between 2 and 2.5% by weight.
  • the agent is free of polymeric thickeners.
  • one or more dicarboxylic acids and / or salts thereof may be added, in particular a composition of Na salts of adipic, succinic and glutaric acid, as for example under the trade name Sokalan ® DSC is available.
  • the use is advantageously carried out in amounts of 0.1 to 8 wt .-%, preferably 0.5 to 7 wt .-%, in particular 1, 3 to 6 wt .-% and particularly preferably 2 to 4 wt .-%.
  • a change in the dicarboxylic acid (salt) content can - especially in amounts above 2 wt .-% - contribute to a clear solution of the ingredients. Also, within certain limits, influencing the viscosity of the mixture by this means is possible. Furthermore, this component influences the solubility of the mixture. This component is particularly preferably used at high surfactant contents, in particular at surfactant contents above 30 wt .-%.
  • the agent according to the invention is preferably free from dicarboxylic acid (salts).
  • one or more further can - especially in hand dishwashing detergents and cleaning agents for hard surfaces - conventional auxiliaries and additives, in particular UV stabilizers, perfumes, pearlescent agents (INCI opacifying agents, for example glycol distearate, for example Cutina ® AGS from Cognis, respectively. this containing mixtures, for example the Euperlane ® Fa.
  • conventional auxiliaries and additives in particular UV stabilizers, perfumes, pearlescent agents (INCI opacifying agents, for example glycol distearate, for example Cutina ® AGS from Cognis, respectively. this containing mixtures, for example the Euperlane ® Fa.
  • the pH of the agent which can be used according to the invention can be adjusted by means of customary pH regulators, for example acids, such as mineral acids or citric acid and / or alkalis, such as sodium or potassium hydroxide, with a range of 4 to 9, preferably 5, especially if the desired hand compatibility is desired to 8, in particular 5.5 to 7.5, is preferred.
  • acids such as mineral acids or citric acid
  • alkalis such as sodium or potassium hydroxide
  • the agent according to the invention may contain one or more buffer substances (INCI Buffering Agents), usually in amounts of 0.001 to 5 wt .-%, preferably 0.005 to 3 wt .-%, in particular 0 , 01 to 2 wt .-%, particularly preferably 0.05 to 1 wt .-%, most preferably 0.1 to 0.5 wt .-%, for example, 0.2 wt .-%.
  • buffer substances which are at the same time complexing agents or even chelating agents (INCI chelating agents).
  • Particularly preferred buffer substances are the citric acid or the citrates, in particular the sodium and potassium conduction rates, for example trisodium citrate 2 H 2 O and tripotassium citrate H 2 O. embodiments
  • Three hard surface cleaners E1 to E3 which can be used according to the invention have been formulated, which have a prebiotic effect due to the surfactant combination they contain. Their compositions are shown in the table below, all amounts are in wt .-% of the active ingredient.
  • a comparative formulation which contains a surfactant combination of 19% by weight of a secondary alkanesulfonate, 6% by weight of a fatty alcohol ether sulfate and 2% by weight of an amine oxide.
  • a hand dishwashing detergent containing this surfactant combination had no prebiotic effects.

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Abstract

The invention relates to a prebiotically effective surfactant combination, which can be used to obtain desired skin microbes or to inhibit the growth of undesired skin microbes in users of washing and cleaning agents and to produce a prebiotically effective washing or cleaning agent.

Description

VERWENDUNG EINER PROBIOTISCH WIRKSAMEN TENSIDKOMBINATION USE OF A PROBIOTICALLY ACTIVE TENSID COMBINATION
Die Erfindung betrifft die Verwendung einer präbiotisch wirksamen Tensidkombination zur Erhaltung erwünschter Hautkeime oder zur Hemmung des Wachstums unerwünschter Hautkeime beim Anwender von Wasch- und Reinigungsmitteln sowie zur Herstellung eines präbiotisch wirksamen Wasch- oder Reinigungsmittels.The invention relates to the use of a prebiotic surfactant combination to maintain desired skin germs or to inhibit the growth of unwanted skin germs in the user of detergents and cleaners and for the preparation of a prebiotic detergent or cleaning agent.
Die menschliche Hautoberfläche ist von einer Vielzahl unterschiedlicher Keime besiedelt. Während einige dieser Keime schädlich sind und beispielsweise Akne oder verschiedene Hauterkrankungen hervorrufen können (sog. „pathogene Keime"), geht von anderen eine positive Wirkung aus (sog. „saprophyte Hautkeime"). Diese Saprophyte können durch ihr Wachstum schädliche Keime in Schach halten und üben so eine Schutzfunktion aus. Es ist daher wünschenswert, die Hautflora dahingehend zu beeinflussen, dass pathogene Keime nach Möglichkeit reduziert und saprophyte Keime gefördert werden.The human skin surface is populated by a variety of different germs. While some of these germs are harmful and can cause acne or various skin diseases (so-called "pathogenic germs"), others have a positive effect (so-called "saprophyte skin germs"). These saprophytes, through their growth, can control harmful germs and thus exert a protective function. It is therefore desirable to influence the skin flora in such a way that pathogenic germs are reduced as far as possible and saprophyte germs are promoted.
Der Einsatz präbiotischer Pflanzenextrakte in kosmetischen oder pharmazeutischen Zubereitungen zur Hautbehandlung ist bereits bekannt. So befasst sich beispielsweise EP 1658088 A1 mit präbiotisch wirksamen Pflanzenextrakten, die in topischen kosmetischen oder pharmazeutischen Zusammensetzungen eingesetzt werden.The use of prebiotic plant extracts in cosmetic or pharmaceutical preparations for skin treatment is already known. For example, EP 1658088 A1 deals with prebiotic active plant extracts used in topical cosmetic or pharmaceutical compositions.
Bestimmte in Wasch- und Reinigungsmitteln eingesetzte Tenside oder Tensidmischungen üben einen negativen Einfluss auf die Hautflora aus. Es wäre daher von Vorteil, wenn dieser schädliche Einfluss minimiert werden könnte oder sogar Tenside verwendet werden könnten, die wünschenswerte Keime schützen oder sogar ihr Wachstum begünstigen und das Wachstum pathogener Keime hemmen. Dies gilt natürlich insbesondere bei solchen Reinigungsanwendungen, bei denen ein direkter Hautkontakt mit dem Reinigungsmittel erfolgt.Certain surfactants or surfactant mixtures used in detergents and cleaning agents exert a negative influence on the skin flora. It would therefore be advantageous if this deleterious effect could be minimized or even surfactants could be used which protect desirable germs or even favor their growth and inhibit the growth of pathogenic germs. Of course, this applies in particular to those cleaning applications in which direct skin contact with the cleaning agent takes place.
Eine Aufgabe der vorliegenden Erfindung war daher die Bereitstellung eines Reinigungsmittels, dessen Tenside in möglichst geringem Maß die Hautflora negativ beeinflussen oder sogar einen positiven Einfluss ausüben.It was therefore an object of the present invention to provide a cleaning agent whose surfactants have the least possible negative influence on the skin flora or even exert a positive influence.
Überraschend wurde nun gefunden, dass eine Kombination aus bestimmten Tensiden der Erhaltung der Hautflora dient.Surprisingly, it has now been found that a combination of certain surfactants serves to preserve the skin flora.
Ein Gegenstand der vorliegenden Erfindung ist daher die Verwendung einer präbiotisch wirksamen Tensidkombination zur Erhaltung erwünschter Hautkeime beim Anwender von Wasch- und Reinigungsmitteln.An object of the present invention is therefore the use of a prebiotic surfactant combination to maintain desired skin germs in the user of detergents and cleaners.
Neben der Pflege der erwünschten saprophyten Keime kann die Tensidkombination auch der Besiedelung der Haut durch pathogene Keime entgegenwirken. Ein weiterer Gegenstand dieser Erfindung ist daher die Verwendung einer präbiotisch wirksamen Tensidkombination zur Hemmung des Wachstums unerwünschter Hautkeime beim Anwender von Wasch- und ReinigungsmittelnIn addition to the care of the desired saprophyte germs, the surfactant combination can also counteract the colonization of the skin by pathogenic bacteria. Another object of this invention is therefore the use of a prebiotic surfactant combination for inhibiting the growth of unwanted skin germs in the user of detergents and cleaners
Die Tensidkombination eignet sich zur Herstellung eines Wasch- und Reinigungsmittels mit präbiotischer Wirkung.The surfactant combination is suitable for the preparation of a washing and cleaning agent with a prebiotic effect.
Noch ein weiterer Erfindungsgegenstand ist daher die Verwendung einer präbiotisch wirksamen Tensidkombination zur Herstellung eines präbiotisch wirksamen Wasch- oder Reinigungsmittels.Yet another subject of the invention is therefore the use of a prebiotic surfactant combination for the preparation of a prebiotic detergent or cleaning agent.
Bei diesem Wasch- oder Reinigungsmittel kann es sich vorzugsweise um ein Handgeschirrspülmittel oder ein Textilwaschmittel handeln.This washing or cleaning agent may preferably be a hand dishwashing detergent or a laundry detergent.
Im Rahmen der vorliegenden Erfindung stehen Fettsäuren bzw. Fettalkohole bzw. deren Derivate - soweit nicht anders angegeben - stellvertretend für verzweigte oder unverzweigte Carbonsäuren bzw. Alkohole bzw. deren Derivate mit vorzugsweise 6 bis 22 Kohlenstoffatomen. Erstere sind insbesondere wegen ihrer pflanzlicher Basis als auf nachwachsenden Rohstoffen basierend aus ökologischen Gründen bevorzugt, ohne jedoch die erfindungsgemäße Lehre auf sie zu beschränken. Insbesondere sind auch die beispielsweise nach der RoELENschen Oxo-Synthese erhältlichen Oxo-Alkohole bzw. deren Derivate entsprechend einsetzbar.In the context of the present invention are fatty acids or fatty alcohols or their derivatives - unless otherwise stated - representative of branched or unbranched carboxylic acids or alcohols or their derivatives having preferably 6 to 22 carbon atoms. The former are particularly preferred for their vegetable base as based on renewable raw materials for environmental reasons, but without limiting the teaching of the invention to them. In particular, the oxo alcohols or their derivatives, which are obtainable, for example, by the RoELEN's oxo synthesis, can also be used correspondingly.
Wann immer im Folgenden Erdalkalimetalle als Gegenionen für einwertige Anionen genannt sind, so bedeutet das, dass das Erdalkalimetall natürlich nur in der halben - zum Ladungsausgleich ausreichenden - Stoffmenge wie das Anion vorliegt.Whenever alkaline earth metals are referred to below as counterions for monovalent anions, this means that the alkaline earth metal is present only in half - as sufficient to charge balance - amount of substance as the anion.
Stoffe, die auch als Inhaltsstoffe von kosmetischen Mitteln dienen, werden nachfolgend ggf. gemäß der International Nomenclature Cosmetic Ingredient (INCI)-Nomenklatur bezeichnet. Chemische Verbindungen tragen eine INCI-Bezeichnung in englischer Sprache, pflanzliche Inhaltsstoffe werden ausschließlich nach Linne in lateinischer Sprache aufgeführt, sogenannte Trivialnamen wie "Wasser", "Honig" oder "Meersalz" werden ebenfalls in lateinischer Sprache angegeben. Die INCI- Bezeichnungen sind dem International Cosmetic Ingredient Dictionary and Handbook - Seventh Edition (1997) zu entnehmen, das von The Cosmetic, Toiletry, and Fragrance Association (CTFA), 1101 17th Street, NW, Suite 300, Washington, DC 20036, USA, herausgegeben wird und mehr als 9.000 INCI-Bezeichnungen sowie Verweise auf mehr als 37.000 Handelsnamen und technische Bezeichnungen einschließlich der zugehörigen Distributoren aus über 31 Ländern enthält. Das International Cosmetic Ingredient Dictionary and Handbook ordnet den Inhaltsstoffen eine oder mehrere chemische Klassen (Chemical Classes), beispielsweise Polymerie Ethers, und eine oder mehrere Funktionen (Functions), beispielsweise Surfactants - Cleansing Agents, zu, die es wiederum näher erläutert und auf die nachfolgend ggf. ebenfalls Bezug genommen wird. Die Angabe CAS bedeutet, dass es sich bei der nachfolgenden Zahlenfolge um eine Bezeichnung des Chemical Abstracts Service handelt.Substances which also serve as ingredients of cosmetic products are referred to below, where appropriate, according to the International Nomenclature Cosmetic Ingredient (INCI) nomenclature. Chemical compounds carry an INCI name in English, plant ingredients are listed only after Linne in Latin, so-called trivial names such as "water", "honey" or "sea salt" are also given in Latin. The INCI names can be found in the International Cosmetic Ingredient Dictionary and Handbook - Seventh Edition (1997), The Cosmetic, Toiletry and Fragrance Association (CTFA), 1101 17th Street, NW, Suite 300, Washington, DC 20036, USA , which publishes more than 9,000 INCI names and references to more than 37,000 trade names and technical names, including related distributors from over 31 countries. The International Cosmetic Ingredient Dictionary and Handbook assigns to the ingredients one or more chemical classes, such as polymer ethers, and one or more functions, such as surfactants-cleansing agents, which are further explained and discussed below possibly also referred to. The indication CAS means that the following sequence of numbers is a name of the Chemical Abstracts Service.
Soweit nicht explizit anders angegeben, beziehen sich angegebene Mengen in Gewichtsprozent (Gew.-%) auf das gesamte Mittel. Dabei beziehen sich diese prozentualen Mengenangaben auf Aktivgehalte.Unless otherwise stated, amounts given are percentages by weight (% by weight) of the total composition. These percentages refer to active contents.
Tensidesurfactants
Erfindungsgemäß wird eine Tensidkombination eingesetzt, die eine präbiotische Wirkung aufweist. Bevorzugt enthält diese Tensidkombination mindestens ein Fettalkoholethersulfat sowie mindestens ein Betaintensid und/oder Alkylpolyglykosid und gegebenenfalls sekundäres Alkansulfonat.According to the invention, a surfactant combination is used which has a prebiotic effect. Preferably, this surfactant combination contains at least one fatty alcohol ether sulfate and at least one betaine surfactant and / or alkylpolyglycoside and optionally secondary alkanesulfonate.
Alkylethersulfatealkyl ether
Alkylethersulfate (Fettalkoholethersulfate, INCI Alkyl Ether Sulfates) sind Produkte von Sulfatier- reaktionen an alkoxylierten Alkoholen. Dabei versteht der Fachmann allgemein unter alkoxylierten Alkoholen die Reaktionsprodukte von Alkylenoxid, bevorzugt Ethylenoxid, mit Alkoholen, im Sinne der vorliegenden Erfindung bevorzugt mit längerkettigen Alkoholen, d.h. mit aliphatischen geradkettigen oder ein oder mehrfach verzweigten, acyclischen oder cyclischen, gesättigten oder ein oder mehrfach ungesättigten, vorzugsweise geradkettigen, acyclischen, gesättigten, Alkoholen mit 6 bis 22, vorzugsweise 8 bis 18, insbesondere 10 bis 16 und besonders bevorzugt 12 bis 14 Kohlenstoffatomen. In der Regel entsteht aus n Molen Ethylenoxid und einem Mol Alkohol, abhängig von den Reaktionsbedingungen, ein komplexes Gemisch von Additionsprodukten unterschiedlicher Ethoxylierungsgrade (n = 1 bis 30, vorzugsweise 1 bis 20, insbesondere 1 bis 10, besonders bevorzugt 2 bis 4). Eine weitere Ausführungsform der Alkoxylierung besteht im Einsatz von Gemischen der Alkylenoxide, bevorzugt des Gemisches von Ethylenoxid und Propylenoxid. Ganz besonders bevorzugt im Sinne der vorliegenden Erfindung sind niederethoxylierte Fettalkohole mit 1 bis 4 Ethylenoxideinheiten (EO), insbesondere 1 bis 2 EO, beispielsweise 2 EO, wie Na-Ci2-i4-Fettalkohol+2EO-sulfat.Alkyl ether sulfates (fatty alcohol ether sulfates, INCI alkyl ether sulfates) are products of sulfation reactions on alkoxylated alcohols. In this context, the person skilled in the art generally understands, under alkoxylated alcohols, the reaction products of alkylene oxide, preferably ethylene oxide, with alcohols, in the context of the present invention preferably with longer-chain alcohols, ie with aliphatic straight-chain or one or more branched, acyclic or cyclic, saturated or mono- or polyunsaturated, preferably straight-chain, acyclic, saturated, alcohols having 6 to 22, preferably 8 to 18, in particular 10 to 16 and particularly preferably 12 to 14 carbon atoms. In general, from n moles of ethylene oxide and one mole of alcohol, depending on the reaction conditions, a complex mixture of addition products of different degrees of ethoxylation (n = 1 to 30, preferably 1 to 20, especially 1 to 10, particularly preferably 2 to 4). Another embodiment of the alkoxylation is the use of mixtures of the alkylene oxides, preferably the mixture of ethylene oxide and propylene oxide. Very particularly preferred for the purposes of the present invention are low-ethoxylated fatty alcohols having 1 to 4 ethylene oxide units (EO), in particular 1 to 2 EO, for example 2 EO, such as Na-Ci 2 -i 4 -fatty alcohol + 2EO sulfate.
Das erfindungsgemäß verwendete Mittel enthält in einer bevorzugten Ausführungsform ein oder mehrere Alkylethersulfate in einer Menge von 1 bis 30 Gew.-%, vorzugsweise 6 bis 25 Gew.-%, besonders bevorzugt 8 bis 20 Gew.-%.In a preferred embodiment, the agent used according to the invention contains one or more alkyl ether sulfates in an amount of 1 to 30% by weight, preferably 6 to 25% by weight, particularly preferably 8 to 20% by weight.
Alkylsulfonatealkylsulfonates
Vorzugsweise enthalten die erfindungsgemäß verwendeten Mittel weiterhin ein oder mehrere Alkylsulfonate. Die Alkylsulfonate (INCI Sulfonic Acids) weisen üblicherweise einen aliphatischen geradkettigen oder ein- oder mehrfach verzweigten, acyclischen oder cyclischen, gesättigten oder ein- oder mehrfach ungesättigten, vorzugsweise verzweigten, acyclischen, gesättigten, Alkylrest mit 6 bis 22, vorzugsweise 9 bis 20, insbesondere 11 bis 18 und besonders bevorzugt 14 bis 17 Kohlenstoffatomen auf.Preferably, the agents used in the invention further contain one or more alkyl sulfonates. The alkyl sulfonates (INCI Sulfonic Acids) usually have an aliphatic straight-chain or mono- or polysubstituted, acyclic or cyclic, saturated or mono- or polyunsaturated, preferably branched, acyclic, saturated, alkyl radical having 6 to 22, preferably 9 to 20, in particular 11 to 18 and particularly preferably 14 to 17 carbon atoms ,
Geeignete Alkylsulfonate sind dementsprechend die gesättigten Alkansulfonate, die ungesättigten Olefinsulfonate und die - sich formal von den auch den Alkylethersulfaten zugrundeliegenden alkoxylierten Alkoholen ableitenden - Ethersulfonate, bei denen man endständige Ethersulfonate (n-Ethersulfonate) mit an die Polyether-Kette gebundener Sulfonat-Funktion und innenständige Ethersulfonate (i-Ethersulfonate) mit mit dem Alkylrest verknüpfter Sulfonat-Funktion unterscheidet.Accordingly, suitable alkyl sulfonates are the saturated alkanesulfonates, the unsaturated olefin sulfonates and the ether sulfonates which are derived formally from the alkoxylated alcohols on which the alkyl ether sulfates are based, in which terminal ether sulfonates (n-ether sulfonates) having a sulfonate function bonded to the polyether chain are present Ethersulfonate (i-ether sulfonates) with associated with the alkyl radical sulfonate function.
Erfindungsgemäß bevorzugt sind die Alkansulfonate, insbesondere Alkansulfonate mit einem verzweigten, vorzugsweise sekundären, Alkylrest, beispielsweise das sekundäre Alkansulfonat sek. Na-Ci3_i7-Alkansulfonat (INCI Sodium C14-17 Alkyl See Sulfonate).Preference according to the invention is given to the alkanesulfonates, in particular alkanesulfonates having a branched, preferably secondary, alkyl radical, for example the secondary alkanesulfonate sec. Na-Ci 3 _i 7 -alkanesulfonate (INCI Sodium C14-17 alkyl lake sulfonates).
Das erfindungsgemäß verwendete Mittel enthält vorzugsweise ein oder mehrere sekundäre Alkansulfonate in einer Menge von 0 bis 8 Gew.-%, vorzugsweise 1 ,5 bis 6 Gew.-%.The agent used in the invention preferably contains one or more secondary alkanesulfonates in an amount of 0 to 8 wt .-%, preferably 1, 5 to 6 wt .-%.
Betaintensidebetaine
Geeignete Betaine sind die Alkylbetaine, die Alkylamidobetaine, die Imidazoliniumbetaine, die Sulfobetaine (INCI Sultaines) sowie die Phosphobetaine und genügen vorzugsweise Formel I,Suitable betaines are the alkylbetaines, the alkylamidobetaines, the imidazolinium betaines, the sulfobetaines (INCI Sultaines) and the phosphobetaines and preferably satisfy formula I,
R1-[CO-X-(CH2)n]x-N+(R2)(R3)-(CH2)m-[CH(OH)-CH2]y-Y- (I)R 1 - [CO-X- (CH 2 ) n ] x -N + (R 2 ) (R 3 ) - (CH 2 ) m - [CH (OH) -CH 2 ] y -Y- (I)
in der R1 ein gesättigter oder ungesättigter C6-22-Alkylrest, vorzugsweise C8-i8-Alkylrest, insbesondere ein gesättigter C10-i6-Alkylrest, beispielsweise ein gesättigterin which R 1 is a saturated or unsaturated C 6-22 -alkyl radical, preferably C 8 -i 8 -alkyl radical, preferably a saturated C 10 -i 6 alkyl radical, for example a saturated
Ci2-14-Alkylrest,Ci 2 - 14 -alkyl radical,
X NH, NR4 mit dem d.4-Alkylrest R4, O oder S, n eine Zahl von 1 bis 10, vorzugsweise 2 bis 5, insbesondere 3, x 0 oder 1 , vorzugsweise 1 ,X NH, NR 4 with the d. 4- alkyl radical R 4 , O or S, n is a number from 1 to 10, preferably 2 to 5, in particular 3, x 0 or 1, preferably 1,
R2, R3 unabhängig voneinander ein C-|.4-Alkylrest, ggf. hydroxysubstituiert wie z.B. einR 2 , R 3 are independently a C |. 4- alkyl radical, optionally hydroxy-substituted such as a
Hydroxyethylrest, insbesondere aber ein Methylrest, m eine Zahl von 1 bis 4, insbesondere 1 , 2 oder 3, y 0 oder 1 undHydroxyethyl, but in particular a methyl radical, m is a number from 1 to 4, in particular 1, 2 or 3, y 0 or 1 and
Y COO, SO3, OPO(OR5)O oder P(O)(OR5)O ist, wobei R5 ein Wasserstoffatom H oder ein Ci_4-Alkylrest ist.Y COO, SO 3, OPO (OR 5) O or P (O) (OR 5) O, wherein R 5 is a hydrogen atom H or a CI_ 4 alkyl.
Die Alkyl- und Alkylamidobetaine, Betaine der Formel I mit einer Carboxylatgruppe (Y" = COO"), heißen auch Carbobetaine. Bevorzugte Betaine sind die Alkylbetaine der Formel (Ia), die Alkylamidobetaine der Formel (Ib), die Sulfobetaine der Formel (Ic) und die Amidosulfobetaine der Formel (Id),The alkyl and alkylamido betaines, betaines of the formula I with a carboxylate group (Y " = COO " ) are also called carbobetaines. Preferred betaines are the alkylbetaines of the formula (Ia), the alkylamidobetaines of the formula (Ib), the sulfobetaines of the formula (Ic) and the amidosulfobetaines of the formula (Id),
R1-N+(CH3)2-CH2COO" (Ia)R 1 -N + (CH 3 ) 2 -CH 2 COO " (Ia)
R1-CO-NH-(CH2)3-N+(CH3)2-CH2COO" (Ib)R 1 -CO-NH- (CH 2 ) 3 -N + (CH 3 ) 2 -CH 2 COO " (Ib)
R1-N+(CH3)2-CH2CH(OH)CH2SO3 " (Ic)R 1 is -N + (CH 3 ) 2 -CH 2 CH (OH) CH 2 SO 3 " (Ic)
R1-CO-NH-(CH2)3-N+(CH3)2-CH2CH(OH)CH2SO3 " (Id) in denen R1 die gleiche Bedeutung wie in Formel I hat.R 1 -CO-NH- (CH 2 ) 3 -N + (CH 3 ) 2 -CH 2 CH (OH) CH 2 SO 3 " (Id) in which R 1 has the same meaning as in formula I.
Besonders bevorzugte Betaine sind die Carbobetaine, insbesondere die Carbobetaine der Formel (Ia) und (Ib), äußerst bevorzugt die Alkylamidobetaine der Formel (Ib).Particularly preferred betaines are the carbo-betaines, in particular the carbo-betaines of the formula (Ia) and (Ib), most preferably the alkylamido-betaines of the formula (Ib).
Beispiele geeigneter Betaine und Sulfobetaine sind die folgenden gemäß INCI benannten Verbindungen: Almondamidopropyl Betaine, Apricotamidopropyl Betaine, Avocadamidopropyl Betaine, Babassuamidopropyl Betaine, Behenamidopropyl Betaine, Behenyl Betaine, Betaine, Canolamidopropyl Betaine, Capryl/Capramidopropyl Betaine, Carnitine, Cetyl Betaine, Cocamidoethyl Betaine, Cocamidopropyl Betaine, Cocamidopropyl Hydroxysu Itaine, Coco-Betaine, Coco-Hydroxysultaine, Coco/Oleamidopropyl Betaine, Coco-Sultaine, Decyl Betaine, Dihydroxyethyl Oleyl Glycinate, Dihydroxyethyl Soy Glycinate, Dihydroxyethyl Stearyl Glycinate, Dihydroxyethyl Tallow Glycinate, Dimethicone Propyl PG-Betaine, Erucamidopropyl Hydroxysultaine, Hydrogenated Tallow Betaine, Isostearamidopropyl Betaine, Lauramidopropyl Betaine, Lauryl Betaine, Lauryl Hydroxysultaine, Lauryl Sultaine, Milkamidopropyl Betaine, Mink- amidopropyl Betaine, Myristamidopropyl Betaine, Myristyl Betaine, Oleamidopropyl Betaine, C1Ie- amidopropyl Hydroxysultaine, Oleyl Betaine, Olivamidopropyl Betaine, Palmamidopropyl Betaine, Palmitamidopropyl Betaine, Palmitoyl Carnitine, Palm Kernelamidopropyl Betaine, Polytetrafluoroethylene Acetoxypropyl Betaine, Ricinoleamidopropyl Betaine, Sesamidopropyl Betaine, Soyamidopropyl Betaine, Stearamidopropyl Betaine, Stearyl Betaine, Tallowamidopropyl Betaine, Tallowamidopropyl Hydroxysultaine, Tallow Betaine, Tallow Dihydroxyethyl Betaine, Undecylenamidopropyl Betaine und Wheat Germamidopropyl Betaine. Ein bevorzugtes Betain ist beispielsweise Cocamidopropyl Betaine (Cocoamidopropylbetain).Examples of suitable betaines and sulfobetaines are the following compounds designated as INCI: almondamidopropyl betaines, apricotamidopropyl betaines, avocadamidopropyl betaines, babassuamidopropyl betaines, behenamidopropyl betaines, behenyl betaines, betaines, canolamidopropyl betaines, caprylic / capramidopropyl betaines, carnitines, cetyl betaines, cocamidoethyl betaines, cocamidopropyl Betaine, Cocamidopropyl Hydroxysu Itaine, Coco-Betaine, Coco-Hydroxysultaine, Coco / Oleamidopropyl Betaine, Coco-Sultaine, Decyl Betaine, Dihydroxyethyl Oleyl Glycinate, Dihydroxyethyl Soy Glycinate, Dihydroxyethyl Stearyl Glycinate, Dihydroxyethyl Tallow Glycinate, Dimethicone Propyl PG-Betaine, Erucamidopropyl Hydroxysultaine Hydrogenated Tallow Betaine, Isostearamidopropyl Betaine, Lauramidopropyl Betaine, Lauryl Betaine, Lauryl Hydroxysultaine, Lauryl Sultaine, Milkamidopropyl Betaine, Mink Amidopropyl Betaine, Myristamidopropyl Betaine, Myristyl Betaine, Oleamidopropyl Betaine, C 1 Ieamidopropyl Hyd Roxysultaine, Oleyl Betaine, Olivamidopropyl Betaine, Palmamidopropyl Betaine, Palmitamidopropyl Betaine, Palmitoyl Carnitine, Palm Kernel Amidopropyl Betaine, Polytetrafluoroethylene Acetoxypropyl Betaine, Ricinol Amidopropyl Betaine, Sesamidopropyl Betaine, Soyamidopropyl Betaine, Stearamidopropyl Betaine, Stearyl Betaine, Tallowamidopropyl Betaine, Tallow Amidopropyl Hydroxysultaine, Tallow Betaine, Tallow Dihydroxyethyl betaines, undecylenamidopropyl betaines and wheat germamidopropyl betaines. A preferred betaine is, for example, cocamidopropyl betaine (cocoamidopropylbetaine).
Das erfindungsgemäß verwendete Mittel enthält vorzugsweise ein oder mehrere Betaine in einer Menge von 0 bis 15 Gew.-%, vorzugsweise 1 ,5 bis 12 Gew.-%, besonders bevorzugt 2 bis 6 Gew.-%.The agent used in the invention preferably contains one or more betaines in an amount of 0 to 15 wt .-%, preferably 1, 5 to 12 wt .-%, particularly preferably 2 to 6 wt .-%.
AlkylpolyglykosideAlkylpolyglykoside
Die Alkylpolyglykoside (APG) sind im Rahmen der erfindungsgemäßen Lehre besonders bevorzugte Zuckertenside und genügen vorzugsweise der allgemeinen Formel R1O(AO)3[G]x, in der R1 für einen linearen oder verzweigten, gesättigten oder ungesättigten Alkylrest mit 6 bis 22, vorzugsweise 6 bis 18, insbesondere 8 bis 16, besonders bevorzugt 8 bis 14 Kohlenstoffatomen, [G] für einen glykosidisch verknüpften Zuckerrest und x für eine Zahl von 1 bis 10 sowie AO für eine Alkylenoxygruppe, z.B. eine Ethylenoxy- oder Propylenoxygruppe, und a für den mittleren Alkoxylierungsgrad von 0 bis 20 stehen.The alkylpolyglycosides (APG) are particularly preferred sugar surfactants within the scope of the teaching according to the invention and preferably satisfy the general formula R 1 O (AO) 3 [G] x in which R 1 is a linear or branched, saturated or unsaturated alkyl radical having 6 to 22 . preferably 6 to 18, in particular 8 to 16, particularly preferably 8 to 14 carbon atoms, [G] for a glycosidically linked sugar moiety and x for a number from 1 to 10 and AO for an alkyleneoxy group, for example an ethyleneoxy or propyleneoxy group, and a for the average degree of alkoxylation of 0 to 20.
Hierbei kann die Gruppe (AO)3 auch verschiedene Alkylenoxyeinheiten enthalten, z.B. Ethylenoxy- oder Propylenoxyeinheiten, wobei es sich dann bei a um den mittleren Gesamtalkoxylierungsgrad, d.h. die Summe aus Ethoxylierungs- und Propoxylierungsgrad, handelt. Soweit nachfolgend nicht näher bzw. anders ausgeführt, handelt es sich bei den Alkylresten R' der APG um lineare ungesättigte Reste mit der angegebenen Zahl an Kohlenstoffatomen.Here, the group (AO) 3 may also contain different alkyleneoxy, for example ethyleneoxy or propyleneoxy, where it is a to the average Gesamtalkoxylierungsgrad, ie the sum of Ethoxylierungs- and Propoxylierungsgrad acts. Unless otherwise stated below, the alkyl radicals R 'of the APG are linear unsaturated radicals having the stated number of carbon atoms.
APG sind nichtionische Tenside und stellen bekannte Stoffe dar, die nach den einschlägigen Verfahren der präparativen organischen Chemie erhalten werden können. Die Indexzahl x gibt den Oligomerisierungsgrad (DP-Grad) an, d.h. die Verteilung von Mono- und Oligoglykosiden, und steht für eine Zahl zwischen 1 und 10. Während x in einer gegebenen Verbindung stets ganzzahlig sein muß und hier vor allem die Werte x = 1 bis 6 annehmen kann, ist der Wert x für ein bestimmtes Alkylglykosid eine analytisch ermittelte rechnerische Größe, die meistens eine gebrochene Zahl darstellt. Vorzugsweise werden Alkylglykoside mit einem mittleren Oligomerisierungsgrad x von 1 ,1 bis 3,0 eingesetzt. Aus anwendungstechnischer Sicht sind solche Alkylglykoside bevorzugt, deren Oligomerisierungsgrad kleiner als 1 ,7 ist und insbesondere zwischen 1 ,2 und 1 ,6 liegt. Als glykosidischer Zucker wird vorzugsweise Xylose, insbesondere aber Glucose verwendet.APG are nonionic surfactants and are known substances that can be obtained by the relevant methods of preparative organic chemistry. The index number x indicates the degree of oligomerization (DP degree), i. The distribution of mono- and oligoglycosides, and stands for a number between 1 and 10. While x must always be integer in a given compound and can take here especially the values x = 1 to 6, the value x for a particular alkyl glycoside an analytically determined arithmetical variable, which usually represents a fractional number. Preferably, alkyl glycosides having a mean degree of oligomerization x of 1.1 to 3.0 are used. From an application point of view, those alkyl glycosides whose degree of oligomerization is less than 1.7 and in particular between 1.2 and 1.6 are preferred. The glycosidic sugar used is preferably xylose, but especially glucose.
Der Alkyl- bzw. Alkenylrest R' kann sich von primären Alkoholen mit 8 bis 18, vorzugsweise 8 bis 14 Kohlenstoffatomen ableiten. Typische Beispiele sind Capronalkohol, Caprylalkohol, Caprinalkohol und Undecylalkohol sowie deren technische Gemische, wie sie beispielsweise im Verlauf der Hydrierung von technischen Fettsäuremethylestern oder im Verlauf der Hydrierung von Aldehyden aus der RoELENschen Oxosynthese anfallen.The alkyl or alkenyl radical R 'can be derived from primary alcohols having 8 to 18, preferably 8 to 14 carbon atoms. Typical examples are caproic alcohol, caprylic alcohol, capric alcohol and undecyl alcohol, and technical mixtures thereof, such as those obtained in the course of the hydrogenation of technical fatty acid methyl esters or in the course of the hydrogenation of aldehydes from Roelene's oxosynthesis.
Vorzugsweise leitet sich der Alkyl- bzw. Alkenylrest R' aber von Laurylalkohol, Myristylalkohol, Cetylalkohol, Palmoleylalkohol, Stearylalkohol, Isostearylalkohol oder Oleylalkohol ab. Weiterhin sind Elaidylalkohol, Petroselinylalkohol, Arachidylalkohol, Gadoleylalkohol, Behenylalkohol, Erucylalkohol sowie deren technische Gemische zu nennen.Preferably, however, the alkyl or alkenyl radical R 'is derived from lauryl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol or oleyl alcohol. Also to be mentioned are elaidyl alcohol, petroselinyl alcohol, arachidyl alcohol, gadoleyl alcohol, behenyl alcohol, erucyl alcohol and technical mixtures thereof.
Besonders bevorzugte APG sind nicht alkoxyliert (a = 0) und genügen Formel RO[G]x, in der R wie zuvor für einen linearen oder verzweigten, gesättigten oder ungesättigten Alkylrest mit 4 bis 22 Kohlenstoffatomen, [G] für einen glykosidisch verknüpften Zuckerrest, vorzugsweise Glucoserest, und x für eine Zahl von 1 bis 10, bevorzugt 1 ,1 bis 3, insbesondere 1 ,2 bis 1 ,6, stehen. Dementsprechend bevorzugte Alkylpolyglykoside sind beispielsweise C8-io- und ein Ct2-U- Alkylpolyglucosid mit einem DP-Grad von 1 ,4 oder 1 ,5, insbesondere C8-io- Alkyl-1 ,5-glucosid und Ci2-14-Alkyl-1 ,4-glucosid. Das erfindungsgemäß verwendete Mittel enthält vorzugsweise ein oder mehrere Alkylpolyglykoside in einer Menge von 0 bis 15 Gew.-%, vorzugsweise 1 ,5 bis 12 Gew.-%, besonders bevorzugt 2 bis 6 Gew.-%.Particularly preferred APG are not alkoxylated (a = 0) and satisfy the formula RO [G] x , in which R is as previously described for a linear or branched, saturated or unsaturated alkyl radical having 4 to 22 carbon atoms, [G] for a glycosidically linked sugar radical, preferably glucose residue, and x is a number from 1 to 10, preferably 1, 1 to 3, in particular 1, 2 to 1, 6, stand. Accordingly, preferred alkyl polyglycosides are, for example C 8 and C -io- t2 - U - alkyl polyglucoside with an average degree of 1, 4 or 1, 5, in particular C 8 -io- alkyl-1, 5-glucoside and Ci 2 - 14 -Alkyl-1,4-glucoside. The agent used in the invention preferably contains one or more alkyl polyglycosides in an amount of 0 to 15 wt .-%, preferably 1, 5 to 12 wt .-%, particularly preferably 2 to 6 wt .-%.
Lösungsmittelsolvent
Das aus der erfindungsgemäßen Tensidkombination erhaltene Wasch- oder Reinigungsmittel ist vorzugsweise ein wässriges Mittel. Neben seinem Wassergehalt kann es vorteilhafterweise zusätzlich ein oder mehrere wasserlösliche organische Lösungsmittel enthalten, üblicherweise in einer Menge von 0,1 bis 10 Gew.-%, vorzugsweise 1 bis 8 Gew.-%.The washing or cleaning agent obtained from the surfactant combination according to the invention is preferably an aqueous agent. In addition to its water content, it may advantageously additionally comprise one or more water-soluble organic solvents, usually in an amount of from 0.1 to 10% by weight, preferably from 1 to 8% by weight.
Das Lösungsmittel wird im Rahmen der erfindungsgemäßen Lehre nach Bedarf insbesondere als Hydrotropikum, Viskositätsregulator und/oder Kältestabilisator eingesetzt. Es wirkt lösungsvermittelnd, verhindert die Ausbildung flüssigkristalliner Phasen und hat Anteil an der Bildung klarer Produkte. Die Viskosität des erfindungsgemäßen Mittels verringert sich mit zunehmender Lösungsmittelmenge. Zuviel Lösungsmittel kann jedoch einen zu starken Viskositätsabfall bewirken. Schließlich sinkt mit zunehmender Lösungsmittelmenge der Kältetrübungs- und Klarpunkt des erfindungsgemäßen Mittels.The solvent is used in the context of the teaching of the invention as needed in particular as a hydrotrope, viscosity regulator and / or cold stabilizer. It acts solubilizing, prevents the formation of liquid-crystalline phases and contributes to the formation of clear products. The viscosity of the agent according to the invention decreases with increasing amount of solvent. However, too much solvent can cause excessive viscosity drop. Finally, as the amount of solvent increases, the clouding and clearing point of the composition according to the invention decreases.
Geeignete Lösungsmittel sind beispielsweise gesättigte oder ungesättigte, vorzugsweise gesättigte, verzweigte oder unverzweigte C-|.2o-Kohlenwasserstoffe, bevorzugt C2-15- Kohlenwasserstoffe, mit mindestens einer Hydroxygruppe und gegebenenfalls einer oder mehreren Etherfunktionen C-O-C, d.h. die Kohlenstoffatom kette unterbrechenden Sauerstoffatomen.Suitable solvents are, for example, saturated or unsaturated, preferably saturated, branched or unbranched C-. 2 o-hydrocarbons, preferably C 2-15 - hydrocarbons having at least one hydroxy group and optionally one or more ether functions COC, ie the carbon atom chain interrupting oxygen atoms.
Bevorzugte Lösungsmittel sind die - gegebenenfalls einseitig mit einem Ci_6-Alkanol veretherten - C2-6-Alkylenglykole und Poly-C2-3-alkylenglykolether mit durchschnittlich 1 bis 9 gleichen oder verschiedenen, vorzugsweise gleichen, Alkylenglykolgruppen pro Molekül wie auch die Ci_6- Alkohole, vorzugsweise Ethanol, n-Propanol oder iso-Propanol, insbesondere Ethanol.Preferred solvents are the - optionally etherified on one side with a CI_ 6 alkanol - C 2 - 6 alkylene glycols and poly-C 2 - 3 -alkylene on average 1 to 9 identical or different, preferably identical, alkylene glycol per molecule as well as the CI_ 6 - Alcohols, preferably ethanol, n-propanol or iso-propanol, especially ethanol.
Beispielhafte Lösungsmittel sind die folgenden gemäß INCI benannten Verbindungen: Alcohol (Ethanol), Buteth-3, Butoxydiglycol, Butoxyethanol, Butoxyisopropanol, Butoxypropanol, n-Butyl Alcohol, t-Butyl Alcohol, Butylene Glycol, Butyloctanol, Diethylene Glycol, Dimethoxydiglycol, Dimethyl Ether, Dipropylene Glycol, Ethoxydiglycol, Ethoxyethanol, Ethyl Hexanediol, Glycol, Hexanediol, 1 ,2,6-Hexanetriol, Hexyl Alcohol, Hexylene Glycol, Isobutoxypropanol, Isopentyldiol, Isopropyl Alcohol (iso-Propanol), 3-Methoxybutanol, Methoxydiglycol, Methoxyethanol, Methoxyisopropanol, Methoxymethylbutanol, Methoxy PEG-10, Methylal, Methyl Alcohol, Methyl Hexyl Ether, Methylpropanediol, Neopentyl Glycol, PEG-4, PEG-6, PEG-7, PEG-8, PEG-9, PEG-6 Methyl Ether, Pentylene Glycol, PPG-7, PPG-2-Buteth-3, PPG-2 Butyl Ether, PPG-3 Butyl Ether, PPG-2 Methyl Ether, PPG-3 Methyl Ether, PPG-2 Propyl Ether, Propanediol, Propyl Alcohol (n-Propanol), Propylene Glycol, Propylene Glycol Butyl Ether, Propylene Glycol Propyl Ether, Tetrahydrofurfuryl Alcohol, Trimethylhexanol.Exemplary solvents are the following INCI compounds: alcohol (ethanol), buteth-3, butoxy diglycol, butoxyethanol, butoxyisopropanol, butoxypropanol, n-butyl alcohol, t-butyl alcohol, butylene glycol, butyloctanol, diethylene glycol, dimethoxy diglycol, dimethyl ether, Dipropylene glycol, ethoxydiglycol, ethoxyethanol, ethyl hexanediol, glycol, hexanediol, 1, 2,6-hexanetriol, hexyl alcohol, hexylene glycol, isobutoxypropanol, isopentyldiol, isopropyl alcohol (isopropanol), 3-methoxybutanol, methoxy diglycol, methoxyethanol, methoxyisopropanol, Methoxymethylbutanol, Methoxy PEG-10, Methylal, Methyl Alcohol, Methyl Hexyl Ether, Methylpropanediol, Neopentyl Glycol, PEG-4, PEG-6, PEG-7, PEG-8, PEG-9, PEG-6 Methyl Ether, Pentylene Glycol, PPG-7, PPG-2-buteth-3, PPG-2 butyl ether, PPG-3 butyl ether, PPG-2 methyl ether, PPG-3 methyl ether, PPG-2 propyl ether, propanediol, propyl alcohol (n-propanol), propylene glycol, propylene glycol butyl ether, propylene glycol propyl ether, tetrahydrofurfuryl alcohol, trimethylhexanol.
Besonders bevorzugte Lösungsmittel sind die einseitig mit einem C-|.6-Alkanol veretherten PoIy- C2-3-alkylenglykolether mit durchschnittlich 1 bis 9, vorzugsweise 2 bis 3, Ethylen- oder Propylenglykolgruppen, beispielsweise PPG-2 Methyl Ether (Dipropylenglykolmonomethylether). Vorzugsweise ist das Lösungsmittel ausgewählt aus der Gruppe umfassend Methanol, Ethanol, Propanol, Isopropanol, Ethylenglykol, Propylenglykol sowie Gemischen derselben.Particularly preferred solvents are the one-sided with a C |. 6 -alkanol etherified poly-C 2 - 3 -alkylene glycol ethers having an average of 1 to 9, preferably 2 to 3, ethylene or propylene glycol groups, for example PPG-2 methyl ether (dipropylene glycol monomethyl ether). Preferably, the solvent is selected from the group comprising methanol, ethanol, propanol, isopropanol, ethylene glycol, propylene glycol and mixtures thereof.
Äußerst bevorzugte Lösungsmittel sind die C2-3-Alkohole Ethanol, n-Propanol und/oder iso-Propanol, insbesondere Ethanol.Highly preferred solvents are the C 2 - 3 alcohols ethanol, n-propanol and / or iso-propanol, in particular ethanol.
Als Lösungsvermittler insbesondere für Parfüm und Farbstoffe können außer den zuvor beschriebenen Lösungsmitteln beispielsweise auch Alkanolamine sowie Alkylbenzolsulfonate mit 1 bis 3 Kohlenstoffatomen im Alkylrest eingesetzt werden.As a solubilizer, in particular for perfume and dyes, for example, alkanolamines and alkylbenzenesulfonates having 1 to 3 carbon atoms in the alkyl radical can be used in addition to the solvents described above.
Weitere nichtionische TensideOther nonionic surfactants
Das die erfindungsgemäße Tensidkombination enthaltende Mittel kann zusätzlich ein oder mehrere weitere nichtionische Tenside enthalten, üblicherweise in einer Menge von 0,001 bis 10 Gew.-%, vorzugsweise 0,01 bis 6 Gew.-%, insbesondere 0,1 bis 4 Gew.-%, besonders bevorzugt 0,2 bis 2 Gew.-%.The composition containing the surfactant combination according to the invention may additionally contain one or more further nonionic surfactants, usually in an amount of 0.001 to 10% by weight, preferably 0.01 to 6% by weight, in particular 0.1 to 4% by weight. , particularly preferably 0.2 to 2 wt .-%.
Nichtionische Tenside im Rahmen der Erfindung sind Alkoxylate wie Polyglykolether, Fettalkohol- polyglykolether, Alkylphenolpolyglykolether, endgruppenverschlossene Polyglykolether, Mischether und Hydroxymischether und Fettsäurepolyglykolester. Ebenfalls geeignet sind Blockpolymere aus Ethylenoxid und Propylenoxid sowie Fettsäurealkanolamide und Fettsäurepolyglykolether. Wichtige Klassen erfindungsgemäßer nichtionischer Tenside sind weiterhin die Aminoxide und die Zuckertenside.Nonionic surfactants in the context of the invention are alkoxylates such as polyglycol ethers, fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, end-capped polyglycol ethers, mixed ethers and hydroxy mixed ethers and fatty acid polyglycol esters. Also suitable are block polymers of ethylene oxide and propylene oxide as well as fatty acid alkanolamides and fatty acid polyglycol ethers. Important classes of nonionic surfactants according to the invention are furthermore the amine oxides and the sugar surfactants.
FettalkoholpolyglykoletherFettalkoholpolyglykolether
Unter Fettalkoholpolyglykolethern sind erfindungsgemäß mit Ethylen- (EO) und/oder Propylenoxid (PO) alkoxylierte, unverzweigte oder verzweigte, gesättigte oder ungesättigte C10-22-Alkohole mit einem Alkoxylierungsgrad bis zu 30 zu verstehen, vorzugsweise ethoxylierte C10-i8-Fettalkohole mit einem Ethoxylierungsgrad von weniger als 30, bevorzugt mit einem Ethoxylierungsgrad von 1 bis 20, insbesondere von 1 bis 12, besonders bevorzugt von 1 bis 8, äußerst bevorzugt von 2 bis 5, beispielsweise C12-i4-Fettalkoholethoxylate mit 2, 3 oder 4 EO oder eine Mischung der Ct2-U- Fettalkoholethoxylate mit 3 und 4 EO im Gewichtsverhältnis von 1 zu 1 oder Isotridecylalkoholethoxylat mit 5, 8 oder 12 EO. Sie können vorzugsweise in einer Menge von 0,1 bis 3 Gew.-%, besonders bevorzugt 0,5 bis 2 Gew.-% enthalten sein.Among fatty alcohol polyglycol ethers are according to the invention with ethylene oxide (EO) and / or propylene oxide (PO) alkoxylated, branched or unbranched, saturated or unsaturated C 10-22 alcohols with a degree of alkoxylation up to 30 to understand, preferably ethoxylated C 10 fatty alcohols -i 8 with a degree of ethoxylation of less than 30, preferably with a degree of ethoxylation of 1 to 20, in particular from 1 to 12, more preferably from 1 to 8, most preferably from 2 to 5, for example C 12 -i 4 fatty alcohol ethoxylates with 2, 3 or 4 EO or a mixture of the C t2 - U - fatty alcohol ethoxylates with 3 and 4 EO in the weight ratio of 1 to 1 or Isotridecyl alcohol ethoxylate with 5, 8 or 12 EO. They may preferably be contained in an amount of 0.1 to 3 wt .-%, particularly preferably 0.5 to 2 wt .-%.
Aminoxideamine oxides
Zu den erfindungsgemäß geeigneten Aminoxiden gehören Alkylaminoxide, insbesondere Alkyldi- methylanninoxide, Alkylamidoaminoxide und Alkoxyalkylaminoxide. Bevorzugte Aminoxide genügen Formel II,The amine oxides suitable according to the invention include alkylamine oxides, in particular alkyldimethylannin oxides, alkylamidoamine oxides and alkoxyalkylamine oxides. Preferred amine oxides satisfy formula II,
R6R7R8N+-O" (II)R 6 R 7 R 8 N + -O " (II)
R6-[CO-NH-(CH2)W]Z-N+(R7)(R8)-O" (II) in der R6 ein gesättigter oder ungesättigter C6-22-Alkylrest, vorzugsweise C8-i8-Alkylrest, insbesondere ein gesättigter do-iβ-Alkylrest, beispielsweise ein gesättigter Ci2-14-Alkylrest, der in den Alkylamidoaminoxiden über eine Carbonylamidoalkylengruppe -CO-NH-(CH2)Z- und in den Alkoxyalkylaminoxiden über eine Oxaalkylengruppe -O-(CH2)Z- an das Stickstoffatom N gebunden ist, wobei z jeweils für eine Zahl von 1 bis 10, vorzugsweise 2 bis 5, insbesondere 3, R7, R8 unabhängig voneinander ein C-|.4-Alkylrest, ggf. hydroxysubstituiert wie z.B. ein Hydroxyethylrest, insbesondere ein Methylrest, ist.R 6 - [CO-NH- (CH2) W] Z -N + (R 7) (R 8) -O '(II) in which R 6 is a saturated or unsaturated C 6-22 -alkyl radical, preferably C 8 -i 8 -alkyl radical, in particular a saturated do-iβ alkyl group, for example a saturated C 2 - 14 alkyl radical, which in the alkylamidoamine oxides over a carbonylamidoalkylene -CO-NH- (CH 2) Z - and, in the alkoxyalkyl via an oxaalkylene -O- (CH 2) Z - is bound to the nitrogen atom N, and z are each a number from 1 to 10, preferably 2 to 5, in particular 3, R 7, R 8 independently represent a C- | 4 alkyl. , optionally hydroxy-substituted, such as, for example, a hydroxyethyl radical, in particular a methyl radical.
Beispiele geeigneter Aminoxide sind die folgenden gemäß INCI benannten Verbindungen: Almond- amidopropylamine Oxide, Babassuamidopropylamine Oxide, Behenamine Oxide, Cocamidopropyl Amine Oxide, Cocamidopropylamine Oxide, Cocamine Oxide, Coco-Morpholine Oxide, Decylamine Oxide, Decyltetradecylamine Oxide, Diaminopyrimidine Oxide, Dihydroxyethyl C8-10 Alkoxypropylamine Oxide, Dihydroxyethyl C9-11 Alkoxypropylamine Oxide, Dihydroxyethyl C12-15 Alkoxypropylamine Oxide, Dihydroxyethyl Cocamine Oxide, Dihydroxyethyl Lauramine Oxide, Dihydroxyethyl Stearamine Oxide, Dihydroxyethyl Tallowamine Oxide, Hydrogenated Palm Kernel Amine Oxide, Hydrogenated Tallowamine Oxide, Hydroxyethyl Hydroxypropyl C12-15 Alkoxypropylamine Oxide, Isostearamidopropylamine Oxide, Isostearamidopropyl Morpholine Oxide, Lauramidopropylamine Oxide, Lauramine Oxide, Methyl Morpholine Oxide, Milkamidopropyl Amine Oxide, Minkamidopropylamine Oxide, Myristamidopropylamine Oxide, Myristamine Oxide, Myristyl/Cetyl Amine Oxide, Oleamidopropylamine Oxide, Oleamine Oxide, Olivamidopropylamine Oxide, Palmitamidopropylamine Oxide, Palmitamine Oxide, PEG-3 Lauramine Oxide, Potassium Dihydroxyethyl Cocamine Oxide Phosphate, Potassium Trisphosphonomethylamine Oxide, Sesamidopropylamine Oxide, Soyamidopropylamine Oxide, Stearamidopropylamine Oxide, Stearamine Oxide, Tallowamidopropylamine Oxide, Tallowamine Oxide,Examples of suitable amine oxides are the following compounds designated as INCI: almond amidopropylamine oxides, babassuamidopropylamine oxides, behenamine oxides, cocamidopropyl amine oxides, cocamidopropylamine oxides, cocamine oxides, coco-morpholine oxides, decylamine oxides, decyltetradecylamine oxides, diaminopyrimidines oxides, dihydroxyethyl C8-10 Alkoxypropylamines oxides, dihydroxyethyl C9-11 alkoxypropylamines oxides, dihydroxyethyl C12-15 alkoxypropylamines oxides, dihydroxyethyl cocamine oxides, dihydroxyethyl lauramine oxides, dihydroxyethyl stearamines oxides, dihydroxyethyl tallowamine oxides, hydrogenated palm kernel amines oxides, hydrogenated tallowamine oxides, hydroxyethyl hydroxypropyl C12-15 alkoxypropylamines oxides , Isostearamidopropylamine oxides, Isostearamidopropyl Morpholine oxides, Lauramidopropylamine oxides, Lauramine oxides, Methyl Morpholine oxides, Milkamidopropyl Amine oxides, Minkamidopropylamine oxides, Myristamidopropylamine oxides, Myristamine oxides, Myristyl / Cetyl Amines Ox Idea, Oleamidopropylamine Oxide, Oleamine Oxide, Olivamidopropylamine Oxide, Palmitamidopropylamine Oxide, Palmitamine Oxide, PEG-3 Lauramine Oxide, Potassium Dihydroxyethyl Cocamine Oxide Phosphate, Potassium Trisphosphonomethylamine Oxide, Sesamidopropylamine Oxide, Soyamidopropylamine Oxide, Stearamidopropylamine Oxide, Stearamine Oxide, Tallowamidopropylamine Oxide, Tallowamine Oxide .
Undecylenamidopropylamine Oxide und Wheat Germamidopropylamine Oxide. Ein bevorzugtes Aminoxid ist beispielsweise Cocamidopropylamine Oxide (Cocoamidopropylaminoxid). Aminoxide können vorzugsweise in Mengen von 1 bis 8 Gew.-%, besonders bevorzugt 2 bis 6 Gew.-% enthalten sein. ZuckertensideUndecylenamidopropylamine oxides and Wheat germamidopropylamine oxides. A preferred amine oxide is, for example, cocamidopropylamine oxides (cocoamidopropylamine oxide). Amine oxides may preferably be present in amounts of from 1 to 8% by weight, more preferably from 2 to 6% by weight. sugar surfactants
Zuckertenside sind bekannte oberflächenaktive Verbindungen, zu denen beispielsweise die Zuckertensidklassen der Alkylglucoseester, Aldobionamide, Gluconamide (Zuckersäureamide), Glycerinamide, Glyceringlykolipide, Polyhydroxyfettsäureamidzuckertenside (Zuckeramide) und Alkylpolyglykoside zählen. Neben den im Rahmen der erfindungsgemäßen Lehre bevorzugten Alkylpolyglykosiden sind die Zuckeramide sowie deren Derivate, insbesondere ihre Ether und Ester weitere bevorzugte Zuckertenside. Bei den Ethern handelt es sich um die Produkte der Reaktion einer oder mehrerer, vorzugsweise einer, Zuckerhydroxygruppe mit einer eine oder mehrere Hydroxygruppen enthaltenden Verbindung, beispielsweise Ci_22-Alkoholen oder Glykolen wie Ethylen- und/oder Propylenglykol, wobei die Zuckerhydroxygruppe auch Polyethylenglykol- und/oder Polypropylenglykolreste tragen kann. Die Ester sind die Reaktionsprodukte einer oder mehrerer, vorzugsweise einer, Zuckerhydroxygruppe mit einer Carbonsäure, insbesondere einer C6-22-Fettsäure.Sugar surfactants are known surface-active compounds, which include, for example, the sugar surfactant classes of the alkyl glucose esters, aldobionamides, gluconamides (sugar acid amides), glycerolamides, glycerol glycolipids, polyhydroxy fatty acid amide sugar surfactants (sugar amides) and alkyl polyglycosides. In addition to the alkyl polyglycosides which are preferred in the context of the teaching according to the invention, the sugar amides and their derivatives, in particular their ethers and esters, are further preferred sugar surfactants. The ethers are the reaction products of one or more, preferably one, sugar with one or more hydroxy-containing compound, for example CI_ 22 alcohols or glycols such as ethylene and / or propylene glycol, wherein the polyethylene glycol and also Zuckerhydroxygruppe or can carry polypropylene glycol. The esters are the reaction products of one or more, preferably one, sugar with a carboxylic acid, especially a C 6-22 fatty acid.
Zuckeramidesugar amides
Besonders bevorzugte Zuckeramide genügen der Formel R'C(O)N(R")[Z], in der R' für einen linearen oder verzweigten, gesättigten oder ungesättigten Acylrest, vorzugsweise einen linearen ungesättigten Acylrest, mit 5 bis 21 , vorzugsweise 5 bis 17, insbesondere 7 bis 15, besonders bevorzugt 7 bis 13 Kohlenstoffatomen, R" für einen linearen oder verzweigten, gesättigten oder ungesättigten Alkylrest, vorzugsweise einen linearen ungesättigten Alkylrest, mit 6 bis 22, vorzugsweise 6 bis 18, insbesondere 8 bis 16, besonders bevorzugt 8 bis 14 Kohlenstoffatomen, einen Ci_5-Alkylrest, insbesondere einen Methyl-, Ethyl-, Propyl-, Isopropyl-, n-Butyl-, Isobutyl-, tert- Butyl- oder n-Pentylrest, oder Wasserstoff und Z für einen Zuckerrest, d.h. einen Monosaccharidrest, stehen. Besonders bevorzugte Zuckeramide sind die Amide der Glucose, die Glucamide, beispielsweise Lauroyl-methyl-glucamid.Particularly preferred sugar amides satisfy the formula R'C (O) N (R ") [Z], in which R 'is a linear or branched, saturated or unsaturated acyl radical, preferably a linear unsaturated acyl radical, having 5 to 21, preferably 5 to 17, in particular 7 to 15, particularly preferably 7 to 13 carbon atoms, R "is a linear or branched, saturated or unsaturated alkyl radical, preferably a linear unsaturated alkyl radical, having 6 to 22, preferably 6 to 18, in particular 8 to 16, particularly preferred 8 to 14 carbon atoms, a CI_ 5 alkyl radical, especially a methyl, ethyl, propyl, isopropyl, n-butyl, isobutyl, tert-butyl or n-pentyl radical, or hydrogen, and Z is a sugar residue, ie a monosaccharide residue. Particularly preferred sugar amides are the amides of glucose, the glucamides, for example lauroyl-methyl-glucamide.
Weitere AniontensideFurther anionic surfactants
Das die erfindungsgemäße Tensidkombination enthaltende Mittel kann zusätzlich ein oder mehrere weitere anionische Tenside enthalten, üblicherweise in einer Menge von 0,001 bis 5 Gew.-%, vorzugsweise 0,01 bis 4 Gew.-%, insbesondere 0,1 bis 3 Gew.-%, besonders bevorzugt 0,2 bis 2 Gew.-%, äußerst bevorzugt 0,5 bis 1 ,5 Gew.-%, beispielsweise 1 Gew.-%.The composition containing the surfactant combination according to the invention may additionally comprise one or more further anionic surfactants, usually in an amount of 0.001 to 5 wt.%, Preferably 0.01 to 4 wt.%, In particular 0.1 to 3 wt. , particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example 1 wt .-%.
Geeignete weitere anionische Tenside sind insbesondere aliphatische Sulfate wie Fettalkoholsulfate, Monoglyceridsulfate sowie Estersulfonate (Sulfofettsäureester), Ligninsulfonate, Alkylbenzolsulfonate, Fettsäurecyanamide, anionische Sulfobernsteinsäuretenside, Fettsäureisethionate, Acylaminoalkansulfonate (Fettsäuretauride), Fettsäuresarcosinate, Ethercarbonsäuren und Alkyl(ether)phosphate.Suitable further anionic surfactants are in particular aliphatic sulfates such as fatty alcohol sulfates, monoglyceride sulfates and ester sulfonates (sulfo fatty acid esters), lignosulfonates, alkylbenzenesulfonates, fatty acid cyanamides, anionic sulfosuccinic acid surfactants, Fatty acid isethionates, acylaminoalkanesulfonates (fatty acid taurides), fatty acid sarcosinates, ether carboxylic acids and alkyl (ether) phosphates.
Geeignete weitere anionische Tenside sind auch anionische Gemini-Tenside mit einer Diphenyloxid-Grundstruktur, 2 Sulfonatgruppen und einem Alkylrest an einem oder beiden Benzolringen gemäß der Formel O3S(C6H3R)O(C6H3R')Sθ3 ~, in der R für einen Alkylrest mit beispielsweise 6, 10, 12 oder 16 Kohlenstoffatomen und R' für R oder H steht (Dowfax® Dry Hydrotrope Powder mit C16-Alkylrest(en); INCI Sodium Hexyldiphenyl Ether Sulfonate, Disodium Decyl Phenyl Ether Disulfonate, Disodium Lauryl Phenyl Ether Disulfonate, Disodium Cetyl Phenyl Ether Disulfonate) und fluorierte anionische Tenside, insbesondere perfluorierte Alkylsulfonate wie Ammonium-Cg/io-Perfluoroalkylsulfonat (Fluorad® FC 120) und Perfluoroctansulfonsäure-Kalium- SaIz (Fluorad® FC 95).Suitable further anionic surfactants are also anionic gemini surfactants having a diphenyl oxide basic structure, 2 sulfonate groups and an alkyl radical on one or both benzene rings according to the formula O 3 S (C 6 H 3 R) O (C 6 H 3 R ') SO 3 ~, in which R is an alkyl radical having, for example, 6, 10, 12 or 16 carbon atoms and R 'is R or H (Dowfax ® Dry hydrotropes Powder with C 16 alkyl radical (s); INCI Sodium Hexyldiphenyl ether sulfonates, Disodium decyl phenyl ether disulfonates, Disodium lauryl phenyl ether disulfonates, Disodium Cetyl phenyl ether disulfonates) and fluorinated anionic surfactants, in particular perfluorinated alkylsulfonates such as ammonium Cg / io-Perfluoroalkylsulfonat (Fluorad ® FC 120) and perfluorooctane sulfonic acid-potassium Saiz (Fluorad ® FC 95).
Anionische SulfobernsteinsäuretensideAnionic sulfosuccinic acid surfactants
Besonders bevorzugte weitere anionische Tenside sind die anionischen Sulfobernsteinsäuretenside Sulfosuccinate, Sulfosuccinamate und Sulfosuccinamide, insbesondere Sulfosuccinate und Sulfosuccinamate, äußerst bevorzugt Sulfosuccinate. Bei den Sulfosuccinaten handelt es sich um die Salze der Mono- und Diester der Sulfobernsteinsäure HOOCCH(SO3H)CH2COOH, während man unter den Sulfosuccinamaten die Salze der Monoamide der Sulfobernsteinsäure und unter den Sulfosuccinamiden die Salze der Diamide der Sulfobernsteinsäure versteht.Particularly preferred further anionic surfactants are the anionic sulfosuccinic acid surfactants sulfosuccinates, sulfosuccinamates and sulfosuccinamides, especially sulfosuccinates and sulfosuccinamates, most preferably sulfosuccinates. The sulfosuccinates are the salts of the monoesters and diesters of sulfosuccinic acid HOOCCH (SO 3 H) CH 2 COOH, while the sulfosuccinamates are the salts of the monoamides of sulfosuccinic acid and the sulfosuccinamides are the salts of the diamides of sulfosuccinic acid.
Bei den Salzen handelt es sich bevorzugt um Alkalimetallsalze, Ammoniumsalze sowie Mono-, Di- bzw. Trialkanolammoniumsalze, beispielsweise Mono-, Di- bzw. Triethanolammoniumsalze, insbesondere um Lithium-, Natrium-, Kalium- oder Ammoniumsalze, besonders bevorzugt Natriumoder Ammoniumsalze, äußerst bevorzugt Natriumsalze.The salts are preferably alkali metal salts, ammonium salts and mono-, di- or trialkanolammonium salts, for example mono-, di- or triethanolammonium salts, in particular lithium, sodium, potassium or ammonium salts, particularly preferably sodium or ammonium salts preferably sodium salts.
In den Sulfosuccinaten ist eine bzw. sind beide Carboxylgruppen der Sulfobernsteinsäure vorzugsweise mit einem bzw. zwei gleichen oder verschiedenen unverzweigten oder verzweigten, gesättigten oder ungesättigten, acyclischen oder cyclischen, optional alkoxylierten Alkoholen mit 4 bis 22, vorzugsweise 6 bis 20, insbesondere 8 bis 18, besonders bevorzugt 10 bis 16, äußerst bevorzugt 12 bis 14 Kohlenstoffatomen verestert. Besonders bevorzugt sind die Ester unverzweigter und/oder gesättigter und/oder acyclischer und/oder alkoxylierter Alkohole, insbesondere unverzweigter, gesättigter Fettalkohole und/oder unverzweigter, gesättigter, mit Ethylen- und/oder Propylenoxid, vorzugsweise Ethylenoxid, alkoxylierter Fettalkohole mit einem Alkoxylierungsgrad von 1 bis 20, vorzugsweise 1 bis 15, insbesondere 1 bis 10, besonders bevorzugt 1 bis 6, äußerst bevorzugt 1 bis 4. Die Monoester werden im Rahmen der vorliegenden Erfindung gegenüber den Diestern bevorzugt. Ein besonders bevorzugtes Sulfosuccinat ist Sulfobernsteinsäurelaurylpolyglykolester-di-Natrium-Salz (Lauryl-EO-sulfosuccinat, Di-Na-SaIz; INCI Disodium Laureth Sulfosuccinate), das beispielsweise als Tego Sulfosuccinat F 30 (Goldschmidt) mit einem Sulfosuccinatgehalt von 30 Gew.-% kommerziell erhältlich ist.In the sulfosuccinates, one or both carboxyl groups of the sulfosuccinic acid is preferably with one or two identical or different unbranched or branched, saturated or unsaturated, acyclic or cyclic, optionally alkoxylated alcohols having 4 to 22, preferably 6 to 20, in particular 8 to 18 , more preferably 10 to 16, most preferably 12 to 14 carbon atoms esterified. Particularly preferred are the esters of unbranched and / or saturated and / or acyclic and / or alkoxylated alcohols, in particular unbranched, saturated fatty alcohols and / or unbranched, saturated, with ethylene and / or propylene oxide, preferably ethylene oxide, alkoxylated fatty alcohols having a degree of alkoxylation of 1 to 20, preferably 1 to 15, in particular 1 to 10, more preferably 1 to 6, most preferably 1 to 4. The monoesters are preferred in the context of the present invention over the diesters. A particularly preferred sulfosuccinate is sulfosuccinic acid lauryl polyglycol ester di-sodium salt (lauryl EO sulfosuccinate, di-Na salt; INCI Disodium Laureth Sulfosuccinate), which is commercially available, for example, as Tego Sulfosuccinat F 30 (Goldschmidt) having a sulfosuccinate content of 30% by weight.
In den Sulfosuccinamaten bzw. Sulfosuccinamiden bildet eine bzw. bilden beide Carboxylgruppen der Sulfobernsteinsäure vorzugsweise mit einem primären oder sekundären Amin, das einen oder zwei gleiche oder verschiedene, unverzweigte oder verzweigte, gesättigte oder ungesättigte, acyclische oder cyclische, optional alkoxylierte Alkylreste mit 4 bis 22, vorzugsweise 6 bis 20, insbesondere 8 bis 18, besonders bevorzugt 10 bis 16, äußerst bevorzugt 12 bis 14 Kohlenstoffatomen trägt, ein Carbonsäureamid. Besonders bevorzugt sind unverzweigte und/oder gesättigte und/oder acyclische Alkylreste, insbesondere unverzweigte, gesättigte Fettalkylreste.In the sulfosuccinamates or sulfosuccinamides, one or both form carboxyl groups of the sulfosuccinic acid preferably with a primary or secondary amine having one or two identical or different, unbranched or branched, saturated or unsaturated, acyclic or cyclic, optionally alkoxylated alkyl radicals having 4 to 22 , preferably 6 to 20, in particular 8 to 18, more preferably 10 to 16, most preferably 12 to 14 carbon atoms carries, a carboxylic acid amide. Particular preference is given to unbranched and / or saturated and / or acyclic alkyl radicals, in particular unbranched, saturated fatty alkyl radicals.
Weiterhin geeignet sind beispielsweise die folgenden gemäß INCI bezeichneten Sulfosuccinate und Sulfosuccinamate, die im International Cosmetic Ingredient Dictionary and Handbook näher beschrieben sind: Ammonium Dinonyl Sulfosuccinate, Ammonium Lauryl Sulfosuccinate, Diammonium Dimethicone Copolyol Sulfosuccinate, Diammonium Lauramido-MEA Sulfosuccinate, Diammonium Lauryl Sulfosuccinate, Diammonium Oleamido PEG-2 Sulfosuccinate, Diamyl Sodium Sulfosuccinate, Dicapryl Sodium Sulfosuccinate, Dicyclohexyl Sodium Sulfosuccinate, Diheptyl Sodium Sulfosuccinate, Dihexyl Sodium Sulfosuccinate, Diisobutyl Sodium Sulfosuccinate, Dioctyl Sodium Sulfosuccinate, Disodium Cetearyl Sulfosuccinate, Disodium Cocamido MEA-Sulfosuccinate, Disodium Cocamido MIPA-Sulfosuccinate, Disodium Cocamido PEG-3 Sulfosuccinate, Disodium Coco-Glucoside Sulfosuccinate, Disodium Cocoyl Butyl Gluceth- 10 Sulfosuccinate, Disodium C12-15 Pareth Sulfosuccinate, Disodium Deceth-5 Sulfosuccinate, Disodium Deceth-6 Sulfosuccinate, Disodium Dihydroxyethyl Sulfosuccinylundecylenate, Disodium Dimethicone Copolyol Sulfosuccinate, Disodium Hydrogenated Cottonseed Glyceride Sulfosuccinate, Disodium Isodecyl Sulfosuccinate, Disodium Isostearamido MEA-Sulfosuccinate, Disodium Isostearamido MIPA-Sulfosuccinate, Disodium Isostearyl Sulfosuccinate, Disodium Laneth-5 Sulfosuccinate, Disodium Lauramido MEA-Sulfosuccinate, Disodium Lauramido PEG-2 Sulfosuccinate, Disodium Lauramido PEG-5 Sulfosuccinate, Disodium Laureth-6 Sulfosuccinate, Disodium Laureth-9 Sulfosuccinate, Disodium Laureth-12 Sulfosuccinate, Disodium Lauryl Sulfosuccinate, Disodium Myristamido MEA-Sulfosuccinate, Disodium Nonoxynol-10 Sulfosuccinate, Disodium Oleamido MEA-Sulfosuccinate, Disodium Oleamido MIPA- Sulfosuccinate, Disodium Oleamido PEG-2 Sulfosuccinate, Disodium Oleth-3 Sulfosuccinate, Disodium Oleyl Sulfosuccinate, Disodium Palmitamido PEG-2 Sulfosuccinate, Disodium Palmitoleamido PEG-2 Sulfosuccinate, Disodium PEG-4 Cocamido MIPA-Sulfosuccinate, Disodium PEG-5 Laurylcitrate Sulfosuccinate, Disodium PEG-8 Palm Glycerides Sulfosuccinate, Disodium Ricinoleamido MEA-Sulfosuccinate, Disodium Sitostereth-14 Sulfosuccinate, Disodium Stearamido MEA-Sulfosuccinate, Disodium Stearyl Sulfosuccinamate, Disodium Stearyl Sulfosuccinate, Disodium Tallamido MEA-Sulfosuccinate, Disodium Tallowamido MEA-Sulfosuccinate, Disodium Tallow Sulfosuccinamate, Disodium Tridecylsulfosuccinate, Disodium Undecylenamido MEA-Sulfosuccinate, Disodium Undecylenamido PEG-2 Sulfosuccinate, Disodium Wheat oAlso suitable are, for example, the following sulfosuccinates and sulfosuccinamates designated according to INCI: ammonium dinonyl sulfosuccinates, ammonium lauryl sulfosuccinates, diammonium dimethicone copolyol sulfosuccinates, diammonium lauramido-MEA sulfosuccinates, diammonium lauryl sulfosuccinates, diammonium oleamido PEG-2 Sulfosuccinate, Diamyl Sodium Sulfosuccinate, Dicapryl Sodium Sulfosuccinate, Dicyclohexyl Sodium Sulfosuccinate, Diheptyl Sodium Sulfosuccinate, Dihexyl Sodium Sulfosuccinate, Diisobutyl Sodium Sulfosuccinate, Dioctyl Sodium Sulfosuccinate, Disodium Cetearyl Sulfosuccinate, Disodium Cocamido MEA Sulfosuccinate, Disodium Cocamido MIPA Sulfosuccinate, Disodium Cocamido PEG-3 Sulfosuccinates, Disodium Coco-Glucosides Sulfosuccinates, Disodium Cocoyl Butyl Gluceth- 10 Sulfosuccinates, Disodium C12-15 Pareth Sulfosuccinates, Disodium Deceth-5 Sulfosuccinates, Disodium Deceth-6 Sulfos Disodium Dihydroxyethyl Sulfosuccinyl undecylenate, Disodium Dimethicone Copolyol Sulfosuccinate, Disodium Hydrogenated Cottonseed Glyceride Sulfosuccinate, Disodium Isodecyl Sulfosuccinate, Disodium Isostearamido MEA Sulfosuccinate, Disodium Isostearamido MIPA Sulfosuccinate, Disodium Isostearyl Sulfosuccinate, Disodium Laneth-5 Sulfosuccinate, Disodium Lauramido MEA Sulfosuccinate, Disodium Lauramido PEG-2 Sulfosuccinate, Disodium Lauramido PEG-5 Sulfosuccinate, Disodium Laureth-6 Sulfosuccinate, Disodium Laureth-9 Sulfosuccinate, Disodium Laureth-12 Sulfosuccinate, Disodium Lauryl Sulfosuccinate, Disodium Myristamido MEA Sulfosuccinate, Disodium Nonoxynol-10 Sulfosuccinate, Disodium Oleamido MEA -Sulfosuccinates, Disodium Oleamido MIPA Sulfosuccinates, Disodium Oleamido PEG-2 Sulfosuccinates, Disodium Oleth-3 Sulfosuccinates, Disodium Oleyl Sulfosuccinates, Disodium Palmitamido PEG-2 Sulfosuccinates, Disodium Palmitoleamido PEG-2 Sulfosuccinates, Disodium PEG-4 Cocamido MIPA Sulfo succinate, disodium PEG-5 lauryl citrate sulfosuccinate, disodium PEG-8 palm glycerides sulfosuccinate, disodium ricinoleamido MEA sulfosuccinate, disodium sitostereth-14 sulfosuccinate, disodium stearamido MEA sulfosuccinate, disodium stearyl sulfosuccinamate, disodium stearyl sulfosuccinate, disodium tallamido MEA sulfosuccinate, disodium Tallowamido MEA Sulfosuccinate, Disodium Tallow Sulfosuccinamate, Disodium Tridecyl Sulfosuccinate, Disodium Undecylenamido MEA Sulfosuccinate, Disodium Undecylenamido PEG-2 Sulfosuccinate, Disodium Wheat O
Germamido MEA-Sulfosuccinate, Disodium Wheat Germamido PEG-2 Sulfosuccinate, Di-TEA- Oleamido PEG-2 Sulfosuccinate, Ditridecyl Sodium Sulfosuccinate, Sodium Bisglycol Ricinosulfosuccinate, Sodium/MEA Laureth-2 Sulfosuccinate und Tetrasodium Dicarboxyethyl Stearyl Sulfosuccinamate. Noch ein weiteres geeignetes Sulfosuccinamat ist Dinatrium-C16-i8- alkoxypropylensulfosuccinamat.Germamido MEA Sulfosuccinate, Disodium Wheat Germamido PEG-2 Sulfosuccinate, Di-TEA Oleamido PEG-2 Sulfosuccinate, Ditridecyl Sodium Sulfosuccinate, Sodium Bisglycol Ricinosulfosuccinate, Sodium / MEA Laureth-2 Sulfosuccinate and Tetrasodium Dicarboxyethyl Stearyl Sulfosuccinamate. Yet another suitable sulfosuccinamate is disodium C 16 -i 8 -alkoxy-propylene sulfosuccinamate.
Bevorzugte anionische Sulfobernsteinsäuretenside sind Imidosuccinat, Mono-Na- sulfobernsteinsäure-di-isobutylester (Monawet® MB 45), Mono-Na-sulfobernsteinsäure-di-octylester (Monawet® MO-84 R2W, Rewopol® SB DO 75), Mono-Na-sulfobernsteinsäure-di-tridecylester (Monawet® MT 70), Fettalkoholpolyglykolsulfosuccinat-Na-NhU-Salz (Sulfosuccinat S-2), Di-Na- sulfobernsteinsäure-mono-Ci2/i4-3EO-ester (Texapon® SB-3),Preferred anionic sulfosuccinic are imidosuccinate, mono-sodium sulfosuccinic acid diisobutyl ester (Monawet MB ® 45), mono-Na-sulfosuccinic acid di-octyl ester (Monawet MO-84 ® R2W, Rewopol SB ® DO 75), mono-Na sulfosuccinic acid di-tridecyl (Monawet ® MT 70) Fettalkoholpolyglykolsulfosuccinat-Na-NHU salt (sulfosuccinate S-2), di-sodium sulfosuccinic acid mono-Ci 2 / i 4 3EO ester (Texapon ® SB-3) .
Natruimsulfobernsteinsäurediisooctylester (Texin® DOS 75) und Di-Na-Sulfobernsteinsäure-mono- Ci2/i8-ester (Texin® 128-P), insbesondere der mit der erfindungsgemäßen ternären Tensid- kombination hinsichtlich des Ablauf- und/oder Trocknungsverhaltens synergistisch zusammenwirkende Mono-Na-sulfobernsteinsäure-di-octylester.Natruimsulfobernsteinsäurediisooctylester (Texin DOS 75 ®) and di-Na-sulfosuccinic mono- Ci 2 / i 8 ester (Texin 128-P ®), in particular with the inventive ternary surfactant combination in terms of sequence and / or drying behavior synergistically interact mono-Na-sulfosuccinic acid di-octyl ester.
In einer besonderen Ausführungsform enthält das erfindungsgemäße Mittel als anionische Sulfobernsteinsäuretenside ein oder mehrere Sulfosuccinate, Sulfosuccinamate und/oder Sulfosuccinamide, vorzugsweise Sulfosuccinate und/oder Sulfosuccinamate, insbesondere Sulfosuccinate, in einer Menge von üblicherweise 0,001 bis 5 Gew.-%, vorzugsweise 0,01 bis 4 Gew.-%, insbesondere 0,1 bis 3 Gew.-%, besonders bevorzugt 0,2 bis 2 Gew.-%, äußerst bevorzugt 0,5 bis 1 ,5 Gew.-%, beispielsweise 1 Gew.-%.In a particular embodiment, the agent according to the invention contains as anionic sulfosuccinic acid surfactants one or more sulfosuccinates, sulfosuccinamates and / or sulfosuccinamides, preferably sulfosuccinates and / or sulfosuccinamates, in particular sulfosuccinates, in an amount of usually 0.001 to 5% by weight, preferably 0.01 to 4 wt .-%, in particular 0.1 to 3 wt .-%, particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example 1 wt .-%.
Weitere AmphotensideOther amphoteric surfactants
Zu den Amphotensiden (amphoteren Tensiden, zwitterionischen Tensiden), die im aus der erfindungsgemäßen Tensidkombination erhaltenen Mittel eingesetzt werden können, zählen Alkylamidoalkylamine, alkylsubstituierte Aminosäuren, acylierte Aminosäuren bzw. Biotenside, von denen die Alkylamidoalkylamine im Rahmen der erfindungsgemäßen Lehre bevorzugt werden.The amphoteric surfactants (amphoteric surfactants, zwitterionic surfactants) which can be used in the compositions obtained from the surfactant combination according to the invention include alkylamidoalkylamines, alkyl-substituted amino acids, acylated amino acids or biosurfactants, of which the alkylamidoalkylamines are preferred within the scope of the teaching according to the invention.
Alkylamidoalkylaminealkylamidoalkylamines
Die Alkylamidoalkylamine (INCI Alkylamido Alkylamines) sind Amphotenside der Formel (IM),The alkylamidoalkylamines (INCI alkylamido alkylamines) are amphoteric surfactants of the formula (III),
R9-CO-NR10-(CH2),-N(R11 HCH2CH2O)-(CH2)HCH(OH)I1-CH2-Z-OM (III) in der R9 ein gesättigter oder ungesättigter C6-22-Alkylrest, vorzugsweise C8-i8-Alkylrest, insbesondere ein gesättigter C10-i6-Alkylrest, beispielsweise ein gesättigter C12.14-Alkylrest,R 9 -CO-NR 10 - (CH 2 ), - N (R 11 HCH 2 CH 2 O) - (CH 2 ) HCH (OH) I 1 -CH 2 -Z-OM (III) in the R 9 saturated or unsaturated C 6-22 -alkyl radical, preferably C 8 -i 8 -alkyl radical, preferably a saturated C 10 -i 6 alkyl radical, for example a saturated C 12th 14- alkyl radical,
R10 ein Wasserstoffatom H oder ein C-|.4-Alkylrest, vorzugsweise H, i eine Zahl von 1 bis 10, vorzugsweise 2 bis 5, insbesondere 2 oder 3, R11 ein Wasserstoffatom H oder CH2COOM (zu M s.u.), j eine Zahl von 1 bis 4, vorzugsweise 1 oder 2, insbesondere 1 , k eine Zahl von 0 bis 4, vorzugsweise 0 oder 1 ,R 10 is a hydrogen atom H or a C |. 4- alkyl radical, preferably H, i is a number from 1 to 10, preferably 2 to 5, in particular 2 or 3, R 11 is a hydrogen atom H or CH 2 COOM (to M su), j is a number from 1 to 4, preferably 1 or 2, in particular 1, k is a number from 0 to 4, preferably 0 or 1,
I 0 oder 1 , wobei k = 1 ist, wenn I = 1 ist,I 0 or 1, where k = 1, if I = 1,
Z CO, SO2, OPO(OR12) oder P(O)(OR12), wobei R12 ein d.4-Alkylrest oder M (s.u.) ist, und M ein Wasserstoff, ein Alkalimetall, ein Erdalkalimetall oder ein protoniertesZ is CO, SO 2 , OPO (OR 12 ) or P (O) (OR 12 ), where R 12 is a d. 4 -alkyl radical or M (su), and M is a hydrogen, an alkali metal, an alkaline earth metal or a protonated
Alkanolamin, z.B. protoniertes Mono-, Di- oder Triethanolamin, ist.Alkanolamine, e.g. protonated mono-, di- or triethanolamine.
Bevorzugte Vertreter genügen den Formeln MIa bis MId,Preferred representatives satisfy the formulas MIa to MId,
R9-CO-NH-(CH2)2-N(R11 )-CH2CH2O-CH2-COOM (I I Ia)R 9 -CO-NH- (CH 2 ) 2 -N (R 11 ) -CH 2 CH 2 O-CH 2 -COOM (II Ia)
R9-CO-NH-(CH2)2-N(R11 )-CH2CH2O-CH2CH2-COOM (MIb)R 9 -CO-NH- (CH 2 ) 2 -N (R 11 ) -CH 2 CH 2 O-CH 2 CH 2 -COOM (MIb)
R9-CO-NH-(CH2)2-N(R11)-CH2CH2O-CH2CH(OH)CH2-SO3M (MIc)R 9 -CO-NH- (CH 2 ) 2 -N (R 11 ) -CH 2 CH 2 O-CH 2 CH (OH) CH 2 -SO 3 M (MIc)
R9-CO-NH-(CH2)2-N(R11)-CH2CH2O-CH2CH(OH)CH2-OPO3HM (MId) in denen R11 und M die gleiche Bedeutung wie in Formel (Ml) haben.R 9 -CO-NH- (CH 2 ) 2 -N (R 11 ) -CH 2 CH 2 O-CH 2 CH (OH) CH 2 -OPO 3 HM (MId) in which R 11 and M have the same meaning as in formula (Ml).
Beispielhafte Alkylamidoalkylamine sind die folgenden gemäß INCI benannten Verbindungen: Cocoamphodipropionic Acid, Cocobetainamido Amphopropionate, DEA-Cocoamphodipropionate, Disodium Caproamphodiacetate, Disodium Caproamphodipropionate, Disodium Capryloamphodiacetate, Disodium Capryloamphodipropionate, Disodium Cocoamphocarboxyethylhydroxypropylsulfonate, Disodium Cocoamphodiacetate, Disodium Cocoamphodipropionate, Disodium Isostearoamphodiacetate, Disodium Isostearoamphodipropionate, Disodium Laureth-5 Carboxyamphodiacetate, Disodium Lauro- amphodiacetate, Disodium Lauroamphodipropionate, Disodium Oleoamphodipropionate, Disodium PPG-2-lsodeceth-7 Carboxyamphodiacetate, Disodium Stearoamphodiacetate, Disodium Tallowamphodiacetate, Disodium Wheatgermamphodiacetate, Lauroamphodipropionic Acid, Quaternium-85, Sodium Caproamphoacetate, Sodium Caproamphohydroxypropylsulfonate, Sodium Caproamphopropionate, Sodium Capryloamphoacetate, Sodium Capryloamphohydroxypropylsulfonate, Sodium Capryloamphopropionate, Sodium Cocoamphoacetate, Sodium Cocoamphohydroxypropylsulfonate, Sodium Cocoamphopropionate, Sodium Cornamphopropionate, Sodium Isostearoamphoacetate, Sodium Isostearoamphopro- pionate, Sodium Lauroamphoacetate, Sodium Lauroamphohydroxypropylsulfonate, Sodium Lauroampho PG-Acetate Phosphate, Sodium Lauroamphopropionate, Sodium Myristoamphacetate, Sodium Oleoamphoacetate, Sodium Oleoamphohydroxypropylsulfonate, Sodium Oleoamphopropionate, Sodium Ricinoleoamphoacetate, Sodium Stearoamphoacetate, Sodium Stearoamphohydroxypropylsulfonate, Sodium Stearoamphopropionate, Sodium Tallamphopropionate, Sodium Tallowamphoacetate, Sodium Undecylenoamphoacetate, Sodium Undecylenoamphopropionate, Sodium Wheat Germamphoacetate und Trisodium Lauroampho PG- Acetate Chloride Phosphate. Alkylsubstituierte AminosäurenExemplary alkylamidoalkylamines are the following named according to INCI compounds: Cocoamphodipropionic Acid, Cocobetainamido amphopropionates, DEA-Cocoamphodipropionate, Disodium Caproamphodiacetate, Disodium Caproamphodipropionate, Disodium Capryloamphodiacetate, Disodium Capryloamphodipropionate, Disodium Cocoamphocarboxyethylhydroxypropylsulfonate, Disodium Cocoamphodiacetate, Disodium Cocoamphodipropionate, Disodium Isostearoamphodiacetate, Disodium Isostearoamphodipropionate, Disodium laureth 5 Carboxyamphodiacetate, Disodium Lauro- amphodiacetates, Disodium Lauroamphodipropionate, Disodium Oleoamphodipropionate, Disodium PPG-2-lsodeceth-7 Carboxyamphodiacetate, Disodium Stearoamphodiacetate, Disodium Tallowamphodiacetate, Disodium Wheatgermamphodiacetate, Lauroamphodipropionic Acid, Quaternium-85, Sodium Caproamphoacetate, Sodium Caproamphohydroxypropylsulfonate, Sodium Caproamphopropionate, Sodium Capryloamphoacetate, Sodium Capryloamphohydroxypropylsulfonate, Sodium Capr yloamphopropionate, Sodium Cocoamphoacetate, Sodium Cocoamphohydroxypropylsulfonate, Sodium Cocoamphopropionate, Sodium Cornamphopropionate, Sodium Isostearoamphoacetate, Sodium Isostearoamphopro- pionate, Sodium lauroamphoacetate, sodium Lauroamphohydroxypropylsulfonate, Sodium Lauroampho PG-Acetate Phosphate, Sodium Lauroamphopropionate, Sodium Myristoamphacetate, Sodium Oleoamphoacetate, Sodium Oleoamphohydroxypropylsulfonate, Sodium Oleoamphopropionate, Sodium Ricinoleoamphoacetate, Sodium Stearoamphoacetate, Sodium Stearoamphohydroxypropylsulfonate, Sodium Stearoamphopropionate, Sodium Tallamphopropionate, Sodium Tallowamphoacetate, Sodium Undecylenoamphoacetate, Sodium Undecylenoamphopropionate, Sodium Wheat Germamphoacetate and Trisodium Lauroampho PG Acetate Chloride Phosphate. Alkyl substituted amino acids
Erfindungsgemäß bevorzugte alkylsubstituierte Aminosäuren (INCI Alkyl-Substituted Amino Acids) sind monoalkylsubstituierte Aminosäuren gemäß Formel (IV),Preferred alkyl-substituted amino acids (INCI alkyl-substituted amino acids) according to the invention are monoalkyl-substituted amino acids according to formula (IV),
R13-NH-CH(R14)-(CH2)U-COOM' (IV) in der R13 ein gesättigter oder ungesättigter C6-22-Alkylrest, vorzugsweise C8-i8-Alkylrest, insbesondere ein gesättigter do-iβ-Alkylrest, beispielsweise ein gesättigter Ci2-14-Alkylrest,R 13 -NH-CH (R 14) - (CH 2) u COOM '(IV) in which R 13 is a saturated or unsaturated C 6-22 -alkyl radical, preferably C 8 -i 8 -alkyl radical, in particular a saturated do -iβ alkyl group, for example a saturated C 2 - 14 alkyl group,
R14 ein Wasserstoffatom H oder ein Ci_4-Alkylrest, vorzugsweise H, u eine Zahl von 0 bis 4, vorzugsweise 0 oder 1 , insbesondere 1 , undR 14 is a hydrogen atom H or a CI_ 4 alkyl radical, preferably H, u is a number from 0 to 4, preferably 0 or 1, in particular 1, and
M' ein Wasserstoff, ein Alkalimetall, ein Erdalkalimetall oder ein protoniertes Alkanolamin, z.B. protoniertes Mono-, Di- oder Triethanolamin, ist,M 'is a hydrogen, an alkali metal, an alkaline earth metal or a protonated alkanolamine, e.g. protonated mono-, di- or triethanolamine,
alkylsubstituierte Iminosäuren gemäß Formel (V),alkyl-substituted imino acids according to formula (V),
R15-N-[(CH2)V-COOM"]2 (V) in der R15 ein gesättigter oder ungesättigter C6-22-Alkylrest, vorzugsweise C8-i8-Alkylrest, insbesondere ein gesättigter C10-i6-Alkylrest, beispielsweise ein gesättigter Ci2-14-Alkylrest, v eine Zahl von 1 bis 5, vorzugsweise 2 oder 3, insbesondere 2, undR 15 -N - [(CH 2) V -COOM '] 2 (V) in which R 15 represents a saturated or unsaturated C 6-22 -alkyl radical, preferably C 8 -i 8 -alkyl radical, preferably a saturated C 10 -i 6 alkyl group, for example a saturated C 2 - 14 alkyl group, v is a number from 1 to 5, preferably 2 or 3, especially 2, and
M" ein Wasserstoff, ein Alkalimetall, ein Erdalkalimetall oder ein protoniertesM "is a hydrogen, an alkali metal, an alkaline earth metal or a protonated
Alkanolamin, z.B. protoniertes Mono-, Di- oder Triethanolamin, wobei M" in den beiden Carboxygruppen die gleiche oder zwei verschiedene Bedeutungen haben kann, z.B. Wasserstoff und Natrium oder zweimal Natrium sein kann, ist,Alkanolamine, e.g. protonated mono-, di- or triethanolamine, where M "in the two carboxy groups may have the same or two different meanings, for example hydrogen and sodium or may be twice sodium, is
und mono- oder dialkylsubstituierte natürliche Aminosäuren gemäß Formel (VI),and mono- or dialkyl-substituted natural amino acids according to formula (VI),
R16-N(R17)-CH(R18)-COOM"' (VI) in der R16 ein gesättigter oder ungesättigter C6-22-Alkylrest, vorzugsweise C8-i8-Alkylrest, insbesondere ein gesättigter C10-i6-Alkylrest, beispielsweise ein gesättigter Ci2-14-Alkylrest, R17 ein Wasserstoffatom oder ein C-|.4-Alkylrest, ggf. hydroxy- oder aminsubstituiert, z.B. ein Methyl-, Ethyl-, Hydroxyethyl- oder Aminpropylrest, R18 den Rest einer der 20 natürlichen α-Aminosäuren H2NCH(R18)COOH, und M'" ein Wasserstoff, ein Alkalimetall, ein Erdalkalimetall oder ein protoniertes Alkanolamin, z.B. protoniertes Mono-, Di- oder Triethanolamin, ist. Besonders bevorzugte alkylsubstituierte Aminosäuren sind die Aminopropionate gemäß Formel (IVa),R 16 -N (R 17) -CH (R 18) COOM '' (VI) in which R 16 is a saturated or unsaturated C 6-22 -alkyl radical, preferably C 8 -i 8 -alkyl radical, preferably a saturated C 10 -i 6 alkyl radical, for example a saturated C 2 - 14 alkyl radical, R 17 represents a hydrogen atom or a C- |. 4 alkyl group, optionally hydroxy or amino substituted, for example a methyl, ethyl, hydroxyethyl or Aminpropylrest, R 18 is the radical of one of the 20 natural α-amino acids H 2 NCH (R 18 ) COOH, and M '"is a hydrogen, an alkali metal, an alkaline earth metal or a protonated alkanolamine, for example protonated mono-, di- or triethanolamine. Particularly preferred alkyl-substituted amino acids are the aminopropionates according to formula (IVa),
R' -NH-CH2CH2COOM' (IVa) in der R13 und M' die gleiche Bedeutung wie in Formel (IV) haben.R '-NH-CH 2 CH 2 COOM' (IVa) in which R 13 and M 'have the same meaning as in formula (IV).
Beispielhafte alkylsubstituierte Aminosäuren sind die folgenden gemäß INCI benannten Verbindungen: Aminopropyl Laurylglutamine, Cocaminobutyric Acid, Cocaminopropionic Acid, DEA-Lauraminopropionate, Disodium Cocaminopropyl Iminodiacetate, Disodium Dicarboxyethyl Cocopropylenediamine, Disodium Lauriminodipropionate, Disodium Steariminodipropionate, Disodium Tallowiminodipropionate, Lauraminopropionic Acid, Lauryl Aminopropylglycine, Lauryl Diethylenediaminoglycine, Myristaminopropionic Acid, Sodium C12-15 Alkoxypropyl Iminodipropionate, Sodium Cocaminopropionate, Sodium Lauraminopropionate, Sodium Lauriminodipropionate, Sodium Lauroyl Methylaminopropionate, TEA-Lauraminopropionate und TEA-Myristaminopropionate.Illustrative alkyl substituted amino acids are the following INCI compounds: Aminopropyl Laurylglutamine, Cocaminobutyric Acid, Cocaminopropionic Acid, DEA Lauraminopropionate, Disodium Cocaminopropyl Iminodiacetate, Disodium Dicarboxyethyl Cocopropylenediamine, Disodium Lauriminodipropionate, Disodium Steariminodipropionate, Disodium Tallowiminodipropionate, Lauraminopropionic Acid, Lauryl Aminopropylglycine, Lauryl Diethylenediaminoglycine, Myristaminopropionic Acid, Sodium C12-15 Alkoxypropyl Iminodipropionate, Sodium Cocaminopropionate, Sodium Lauraminopropionate, Sodium Lauriminodipropionate, Sodium Lauroyl Methylaminopropionate, TEA Lauraminopropionate and TEA Myristaminopropionate.
Acylierte AminosäurenAcylated amino acids
Acylierte Aminosäuren sind Aminosäuren, insbesondere die 20 natürlichen α-Aminosäuren, die am Aminostickstoffatom den Acylrest R19CO einer gesättigten oder ungesättigten Fettsäure R19COOH tragen, wobei R19 ein gesättigter oder ungesättigter C6-22-Alkylrest, vorzugsweise C8-i8-Alkylrest, insbesondere ein gesättigter C10-i6-Alkylrest, beispielsweise ein gesättigter C12.14-Alkylrest ist. Die acylierten Aminosäuren können auch als Alkalimetallsalz, Erdalkalimetallsalz oder Alkanolammoniumsalz, z.B. Mono-, Di- oder Triethanolammoniumsalz, eingesetzt werden. Beispielhafte acylierte Aminosäuren sind die gemäß INCI unter Amino Acids zusammengefaßten Acylderivate, z.B. Sodium Cocoyl Glutamate, Lauroyl Glutamic Acid, Capryloyl Glycine oder Myristoyl Methylalanine.Acylated amino acids are amino acids, in particular the 20 natural α-amino acids which the acyl radical R 19 CO of a saturated or unsaturated fatty acid R 19 COOH wear at the amino nitrogen, wherein R 19 is a saturated or unsaturated C 6-22 -alkyl radical, preferably C 8 -i 8 alkyl, in particular a saturated C 10 -i 6 alkyl, for example, a saturated C 12 . 14 alkyl. The acylated amino acids can also be used as the alkali metal salt, alkaline earth metal salt or alkanolammonium salt, for example mono-, di- or triethanolammonium salt. Exemplary acylated amino acids are the acyl derivatives summarized in accordance with INCI under Amino Acids, for example sodium cocoyl glutamate, lauroyl glutamic acid, capryloyl glycine or myristoyl methylalanine.
AmphotensidkombinationenAmphotensidkombinationen
In einer besonderen Ausführungsform der Erfindung wird eine Kombination aus zwei oder mehr verschiedenen Amphotensiden, insbesondere eine binäre Amphotensidkombination eingesetzt.In a particular embodiment of the invention, a combination of two or more different amphoteric surfactants, in particular a binary Amphotensidkombination is used.
Die Amphotensidkombination enthält vorzugsweise mindestens ein Betain, insbesondere mindestens ein Alkylamidobetain, besonders bevorzugt Cocoamidopropyl betain.The amphoteric surfactant combination preferably contains at least one betaine, in particular at least one alkylamidobetaine, more preferably cocoamidopropylbetaine.
Weiterhin enthält die Amphotensidkombination vorzugsweise mindestens ein amphoteres Tensid aus der Gruppe umfassend Natriumcarboxyethylkokosphosphoethylimidazolin (Phosphoteric® TC- 6), C8/io-Amidopropylbetain (INCI Capryl/Capramidopropyl Betaine; Tego® Betaine 810), N-2- Hydroxyethyl-N-carboxymethyl-fettsäureamido-ethylamin-Na (Rewoteric® AMV) und N- Capryl/Caprin-amidoethyl-N-ethylether-propionat-Na (Rewoteric AMVSF) sowie das Betain 3-(3- Cocoamido-propyl)-dinnethylannnnoniunn-2-hydroxypropansulfonat (INCI Sultaine; Rewoteric® AM CAS) und das Alkylamidoalkylamin N-[N'(N"-2-Hydroxyethyl-N"-carboxyethylaminoethyl)- essigsäureamido]-N,N-dimethyl-N-cocos-ammoniunnbetain (Rewoteric® QAM 50), insbesondere zusammen mit Cocoamidopropylbetain.Further, the amphoteric surfactants preferably contains at least one amphoteric surfactant is selected from the group comprising Natriumcarboxyethylkokosphosphoethylimidazolin (Phosphoteric ® TC- 6), C 8 / io amidopropyl betaine (INCI caprylic / Capramidopropyl Betaine, Betaine Tego ® 810), N-2-hydroxyethyl-N-carboxymethyl -fettsäureamido-ethylamine-Na (Rewoteric ® AMV) and N- Caprylic / capric amidoethyl-N-ethyl-propionate-Na (Rewoteric AMVSF) and the betaine 3- (3-cocoamido-propyl) -dinnethylannnnoniunn-2-hydroxypropane (INCI sultaines; Rewoteric AM CAS ®) and the Alkylamidoalkylamin N- [ N '(N "-2-hydroxyethyl-N" -carboxyethylaminoethyl) - essigsäureamido] -N, N-dimethyl-N-coco-ammoniunnbetain (Rewoteric QAM ® 50), in particular together with cocoamidopropylbetaine.
In einer weiteren besonderen Ausführungsform enthält das erfindungsgemäße Mittel ein oder mehrere Amphotenside in einer Menge von mehr als 8 Gew.-%. In noch einer weiteren besonderen Ausführungsform enthält das erfindungsgemäße Mittel ein oder mehrere Amphotenside in einer Menge von weniger als 2 Gew.-%.In a further particular embodiment, the agent according to the invention contains one or more amphoteric surfactants in an amount of more than 8% by weight. In yet another particular embodiment, the agent according to the invention contains one or more amphoteric surfactants in an amount of less than 2% by weight.
Kationische TensideCationic surfactants
Das die erfindungsgemäße Tensidkombination enthaltende Mittel kann zusätzlich ein oder mehrere kationische Tenside (Kationtenside) enthalten, üblicherweise in einer Menge von 0,001 bis 5 Gew.- %, vorzugsweise 0,01 bis 4 Gew.-%, insbesondere 0,1 bis 3 Gew.-%, besonders bevorzugt 0,2 bis 2 Gew.-%, äußerst bevorzugt 0,5 bis 1 ,5 Gew.-%, beispielsweise 1 Gew.-%.The composition containing the surfactant combination according to the invention may additionally contain one or more cationic surfactants (cationic surfactants), usually in an amount of 0.001 to 5% by weight, preferably 0.01 to 4% by weight, in particular 0.1 to 3% by weight. -%, particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example 1 wt .-%.
Bevorzugte kationische Tenside sind die quaternären oberflächenaktiven Verbindungen, insbesondere mit einer Ammonium-, Sulfonium-, Phosphonium-, Jodonium- oder Arsoniumgruppe, die auch als antimikrobielle Wirkstoffe bekannt sind. Durch den Einsatz von quaternären oberflächenaktiven Verbindungen mit antimikrobieller Wirkung kann das Mittel mit einer antimikrobiellen Wirkung ausgestaltet werden bzw. dessen gegebenenfalls aufgrund anderer Inhaltsstoffe bereits vorhandene antimikrobielle Wirkung verbessert werden.Preferred cationic surfactants are the quaternary surface-active compounds, in particular with an ammonium, sulfonium, phosphonium, iodonium or arsonium group, which are also known as antimicrobial agents. Through the use of quaternary surface-active compounds with antimicrobial action, the agent can be designed with an antimicrobial effect or its possibly existing antimicrobial effect due to other ingredients can be improved.
Besonders bevorzugte kationische Tenside sind die quaternären Ammoniumverbindungen (QAV; INCI Quaternary Ammonium Compounds) gemäß der allgemeinen Formel (R1XR11XR111XR^)N+ X", in der R1 bis Rιv gleiche oder verschiedene Ci_22-Alkylreste, C7.28-Aralkylreste oder heterozyklische Reste, wobei zwei oder im Falle einer aromatischen Einbindung wie im Pyridin sogar drei Reste gemeinsam mit dem Stickstoffatom den Heterozyklus, z.B. eine Pyridinium- oder Imidazoliniumverbindung, bilden, darstellen und X" Halogenidionen, Sulfationen, Hydroxidionen oder ähnliche Anionen sind. Für eine optimale antimikrobielle Wirkung weist vorzugsweise wenigstens einer der Reste eine Kettenlänge von 8 bis 18, insbesondere 12 bis 16, C-Atomen auf.Particularly preferred cationic surfactants are the quaternary ammonium compounds (QAV, INCI Quaternary Ammonium Compounds) according to the general formula (R 1 XR 11 XR 111 XR ^) N + X " , in which R 1 to R 4 represent identical or different C 22 -alkyl radicals, C 7, 28 -aralkyl radicals or heterocyclic radicals, where two or, in the case of an aromatic incorporation as in pyridine, even three radicals together with the nitrogen atom form the heterocycle, eg a pyridinium or imidazolinium compound, and X " halide ions, sulfate ions, hydroxide ions or are similar anions. For optimum antimicrobial activity, preferably at least one of the radicals has a chain length of 8 to 18, in particular 12 to 16, carbon atoms.
QAV sind durch Umsetzung tertiärer Amine mit Alkylierungsmitteln, wie z.B. Methylchlorid, Benzylchlorid, Dimethylsulfat, Dodecylbromid, aber auch Ethylenoxid herstellbar. Die Alkylierung von tertiären Aminen mit einem langen Alkyl-Rest und zwei Methyl-Gruppen gelingt besonders leicht, auch die Quaternierung von tertiären Aminen mit zwei langen Resten und einer Methyl- Gruppe kann mit Hilfe von Methylchlorid unter milden Bedingungen durchgeführt werden. Amine, die über drei lange Alkyl-Reste oder Hydroxy-substituierte Alkyl-Reste verfügen, sind wenig reaktiv und werden bevorzugt mit Dimethylsulfat quaterniert.QACs can be prepared by reacting tertiary amines with alkylating agents, such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide. The alkylation of tertiary amines with a long alkyl radical and two methyl groups is particularly easy, the quaternization of tertiary amines with two long radicals and one methyl group can be carried out with the aid of methyl chloride under mild conditions. amines, which have three long alkyl radicals or hydroxy-substituted alkyl radicals, are less reactive and are preferably quaternized with dimethyl sulfate.
Geeignete QAV sind beispielweise Benzalkoniumchlorid (N-Alkyl-N,N-dimethyl- benzylammoniunnchlorid, CAS No. 8001-54-5), Benzalkon B (m,p-Dichlorbenzyl-dimethyl- C-12-alkylamnnoniunnchlorid, CAS No. 58390-78-6), Benzoxoniumchlorid (Benzyl-dodecyl-bis- (2-hydroxyethyl)-amnnoniunnchlorid), Cetrimoniumbronnid (N-Hexadecyl-N,N-trimethyl- ammoniunnbronnid, CAS No. 57-09-0), Benzetoniumchlorid (N,N-Dimethyl-N-[2-[2-[p- (1 ,1 ,3,3-tetramethylbutyl)phenoxy]ethoxy]ethyl]-benzylannnnoniunnchlorid, CAS No. 121-54-0), Dialkyldimethylammoniumchloride wie Di-n-decyl-dimethyl-ammoniunnchlorid (CAS No. 7173-51-5-5), Didecyldimethylammoniumbromid (CAS No. 2390-68-3), Dioctyl-dimethyl- ammoniunnchlorid, 1-Cetylpyridiniumchlorid (CAS No. 123-03-5) und Thiazolinjodid (CAS No. 15764-48-1 ) sowie deren Mischungen. Bevorzugte QAV sind die Benzalkoniumchloride mit C8-Ci8- Alkylresten, insbesondere Ci∑-CM-Alkyl-benzyl-dimethylammoniumchlorid. Eine besonders bevorzugte QAV ist das Kokospentaethoxymethylammoniummethosulfat (INCI PEG-5 Cocomonium Methosulfate; Rewoquat® CPEM).Suitable QAVs are, for example, benzalkonium chloride (N-alkyl-N, N-dimethylbenzylammonium chloride, CAS No. 8001-54-5), benzalkone B (m, p-dichlorobenzyl-dimethyl-C- 12- alkylammonium chloride, CAS No. 58390- 78-6), benzoxonium chloride (benzyldodecylbis (2-hydroxyethyl) ammonium chloride), cetrimonium bromide (N-hexadecyl-N, N-trimethylammonium chloride, CAS No. 57-09-0), benzetonium chloride (N, N-dimethyl-N- [2- [2- [p- (1,1,3,3-tetramethylbutyl) phenoxy] ethoxy] ethyl] benzylammonium chloride, CAS No. 121-54-0), dialkyldimethylammonium chlorides such as di-n decyl dimethyl ammonium chloride (CAS No. 7173-51-5-5), didecyldimethyl ammonium bromide (CAS No. 2390-68-3), dioctyl dimethyl ammonium chloride, 1-cetylpyridinium chloride (CAS No. 123-03-5) and thiazoline iodide (CAS No. 15764-48-1) and mixtures thereof. Preferred QUATS are the benzalkonium chlorides containing C 8 -C 8 - alkyl, in particular Ci Σ -C M-alkyl-benzyl-dimethylammonium chloride. A particularly preferred QAC is the Kokospentaethoxymethylammoniummethosulfat (INCI PEG-5 Cocomonium Methosulfate; Rewoquat CPEM ®).
Zur Vermeidung möglicher Inkompatibilitäten der kationischen Tenside mit den erfindungsgemäß enthaltenen anionischen Tensiden werden möglichst aniontensidverträgliches und/oder möglichst wenig kationisches Tensid eingesetzt oder in einer besonderen Ausführungsform der Erfindung gänzlich auf kationische Tenside verzichtet.In order to avoid possible incompatibilities of the cationic surfactants with the anionic surfactants according to the invention anionic surfactant-compatible and / or cationic surfactant is preferably used or omitted in a particular embodiment of the invention entirely on cationic surfactants.
Wasserlösliche SalzeWater-soluble salts
Das die erfindungsgemäße Tensidkombination enthaltende Reinigungsmittel kann weiterhin ein oder mehrere wasserlösliche Salze enthalten. Es kann sich dabei um anorganische und/oder organische Salze handeln, in einer bevorzugten Ausführungsform handelt es sich um mindestens ein anorganisches Salz.The detergent containing the surfactant combination according to the invention may further comprise one or more water-soluble salts. These may be inorganic and / or organic salts, in a preferred embodiment it is at least one inorganic salt.
Erfindungsgemäß einsetzbare anorganische Salze sind dabei vorzugsweise ausgewählt aus der Gruppe umfassend farblose wasserlösliche Halogenide, Sulfate, Sulfite, Carbonate, Hydrogencarbonate, Nitrate, Nitrite, Phosphate und/oder Oxide der Alkalimetalle, der Erdalkalimetalle, des Aluminiums und/oder der Übergangsmetalle; weiterhin sind Ammoniumsalze einsetzbar. Besonders bevorzugt sind dabei Halogenide und Sulfate der Alkalimetalle; vorzugsweise ist das anorganische Salz daher ausgewählt aus der Gruppe umfassend Natriumchlorid, Kaliumchlorid, Natriumsulfat, Kaliumsulfat sowie Gemische derselben. In einer bevorzugten Ausführungsform wird Natriumchlorid verwendet.Inorganic salts which can be used according to the invention are preferably selected from the group comprising colorless water-soluble halides, sulfates, sulfites, carbonates, bicarbonates, nitrates, nitrites, phosphates and / or oxides of the alkali metals, alkaline earth metals, aluminum and / or transition metals; Furthermore, ammonium salts can be used. Particularly preferred are halides and sulfates of the alkali metals; Preferably, therefore, the inorganic salt is selected from the group comprising sodium chloride, potassium chloride, sodium sulfate, potassium sulfate and mixtures thereof. In a preferred embodiment, sodium chloride is used.
Bei den erfindungsgemäß einsetzbaren organischen Salzen handelt es sich insbesondere um farblose wasserlösliche Alkalimetall-, Erdalkalimetall-, Ammonium-, Aluminium- und/oder Übergangsmetallsalze der Carbonsäuren. Vorzugsweise sind die Salze ausgewählt aus der Gruppe umfassend Formiat, Acetat, Propionat, Citrat, Malat, Tartrat, Succinat, Malonat, Oxalat, Lactat sowie Gemische derselben.The organic salts which can be used according to the invention are in particular colorless water-soluble alkali metal, alkaline earth metal, ammonium, aluminum and / or Transition metal salts of carboxylic acids. Preferably, the salts are selected from the group comprising formate, acetate, propionate, citrate, malate, tartrate, succinate, malonate, oxalate, lactate and mixtures thereof.
In einer besonders bevorzugten Ausführungsform werden dabei ausschließlich anorganische Salze eingesetzt, ganz besonders bevorzugt Natriumchlorid.In a particularly preferred embodiment, exclusively inorganic salts are used, most preferably sodium chloride.
Weitere präbiotisch wirksame InhaltsstoffeOther prebiotic ingredients
Neben der präbiotisch wirksamen Tensidkombination können die aus ihr erhaltenen Wasch- und Reinigungsmittel auch weitere präbiotische Wirksubstanzen enthalten. Hierbei kann es sich beispielsweise aus Pflanzenextrakte handeln, wie sie etwa aus der EP 1658088 bekannt sind.In addition to the prebiotic surfactant combination, the washing and cleaning agents obtained from it may also contain other prebiotic active substances. This may be, for example, plant extracts, as are known for example from EP 1658088.
Ein geeigneter Pflanzenextrakt ist dementsprechend beispielsweise ein Nadelbaumextrakt, insbesondere aus der Gruppe der Pinaceae, oder ein Extrakt aus der Gruppe der Sapindaceae, Araliaceae, Lamiaceae oder Saxifragaceae oder um Mischungen davon. Besonders bevorzugt handelt es sich bei dem Pflanzenextrakt um ein Extrakt aus Picea spp., insbesondere um ein Extrakt aus Picea excelsa (synonym Picea abies, Fichte) oder aus Picea glauca (Zuckerhutfichte, Norway Spruce), aus Pinus sp., insbesondere aus Pinus sylvestris, aus Paullinia sp. (Guarana), insbesondere Paullinia cubana, aus Panax sp., insbesondere Panax ginseng (Ginseng), aus Lamium sp., insbesondere Lamium album (White Nettle), oder aus Ribes sp., insbesondere Ribes nigrum (Blackcurrant, Schwarze Johannisbeere), oder es handelt sich um Mischungen davon. Besonders bevorzugte präbiotische Pflanzenextrakte sind ausgewählt aus der Gruppe umfassend White Tea, Hibiscus, Mallow, Grape, Grape seed, Myrrh, Carrot/Jojoba, Calendula, Epica (Blackcurrant/Pine), White Nettle, Blackcurrant, Black Tea, Ginseng, Fruitogreen Papaya und Curcuma sowie Gemischen derselben. Bei den Extrakten kann es sich dabei um wässrige oder ethanolische Auszüge handeln, als weitere Extraktionsmittel kommen unter anderem Propylenglykol, weitere organische Lösungsmittel sowie Lösungsmittelgemische, Gemische aus Wasser und organischen Lösungsmittel sowie Kohlendioxid in Frage.Accordingly, a suitable plant extract is, for example, a conifer extract, in particular from the group of the Pinaceae, or an extract from the group of the Sapindaceae, Araliaceae, Lamiaceae or Saxifragaceae or mixtures thereof. The plant extract is particularly preferably an extract of Picea spp., In particular an extract of Picea excelsa (synonym Picea abies, spruce) or of Picea glauca (sugar spruce, Norway Spruce), Pinus sp., In particular of Pinus sylvestris , from Paullinia sp. (Guarana), in particular Paullinia cubana, from Panax sp., In particular Panax ginseng (ginseng), from Lamium sp., In particular Lamium album (White Nettle), or from Ribes sp., In particular Ribes nigrum (Blackcurrant, blackcurrant), or they are mixtures thereof. Particularly preferred prebiotic plant extracts are selected from the group comprising White Tea, Hibiscus, Mallow, Grape, Grape seed, Myrrh, Carrot / Jojoba, Calendula, Epica (Blackcurrant / Pine), White Nettle, Blackcurrant, Black Tea, Ginseng, Fruitogreen Papaya and Turmeric and mixtures thereof. The extracts may be aqueous or ethanolic extracts, as further extractants include propylene glycol, other organic solvents and solvent mixtures, mixtures of water and organic solvents and carbon dioxide in question.
Weitere InhaltsstoffeOther ingredients
Neben den bisher genannten Komponenten können die erfindungsgemäßen Mittel weitere Inhaltsstoffe enthalten. Hierzu zählen beispielsweise Additive zur Verbesserung des Ablauf- und Trocknungsverhaltens, zur Einstellung der Viskosität, zur Stabilisierung sowie weitere in Handgeschirrspülmitteln übliche Hilfs- und Zusatzstoffe, etwa UV-Stabilisatoren, Parfüm, Perlglanzmittel, Farbstoffe, Korrosionsinhibitoren, Konservierungsmittel, organische Salze, Desinfektionsmittel, Enzyme, pH-Stellmittel sowie Hautgefühl-verbessernde oder pflegende Additive. AdditiveIn addition to the components mentioned so far, the compositions according to the invention may contain further ingredients. These include, for example, additives for improving the drainage and drying behavior, for adjusting the viscosity, for stabilization and other customary in manual dishwashing detergents and additives, such as UV stabilizers, perfume, pearlescing agents, dyes, corrosion inhibitors, preservatives, organic salts, disinfectants, enzymes , pH adjusters and skin feel enhancing or nourishing additives. additives
Zur weiteren Verbesserung des Ablauf- und/oder Trocknungsverhaltens kann das aus der erfindungsgemäßen Tensidkombination erhaltene Mittel ein oder mehrere Additive aus der Gruppe der Tenside, der Polymere und der Buildersubstanzen (Builder) enthalten, üblicherweise in einer Menge von 0,001 bis 5 Gew.-%, vorzugsweise 0,01 bis 4 Gew.-%, insbesondere 0,1 bis 3 Gew.-%, besonders bevorzugt 0,2 bis 2 Gew.-%, äußerst bevorzugt 0,5 bis 1 ,5 Gew.-%, beispielsweise 1 Gew.-%.To further improve the running and / or drying behavior, the agent obtained from the surfactant combination according to the invention may contain one or more additives from the group of surfactants, polymers and builders, usually in an amount of 0.001 to 5% by weight. , preferably 0.01 to 4 wt .-%, in particular 0.1 to 3 wt .-%, particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example 1% by weight.
Als Additive geeignete Tenside sind bestimmte der vorstehend bereits beschriebenen amphoteren Tenside, weiteren anionischen Tenside, nichtionischen Tenside und kationischen Tenside, die an dieser Stelle wiederholt werden. Der Gehalt an tensidischen Additiven ist vorzugsweise so zu wählen, daß der Gesamttensidgehalt in den oben ausgeführten Mengenbereichen liegt.Surfactants suitable as additives are certain of the amphoteric surfactants already described above, further anionic surfactants, nonionic surfactants and cationic surfactants, which are repeated at this point. The content of surface-active additives is preferably to be selected such that the total surfactant content is in the above-stated quantitative ranges.
Zu den nachfolgend genannten Additiven sind teilweise ein oder mehrere Handelsnamen in Klammern angegeben, unter denen das jeweilige gewerblich erhältlich ist.Some of the following additives are listed in parentheses, one or more of which are commercially available.
Als Additive geeignete Polymere sind insbesondere Maleinsäure-Acrylsäure-Copolymer-Na-Salz (Sokalan® CP 5), modifiziertes Polyacrylsäure-Na-Salz (Sokalan® CP 10), modifiziertes Polycarboxylat-Na-Salz (Sokalan® HP 25), Polyalkylenoxid, modifiziertes Heptamethyltrisiloxan (Silwet® L-77), Polyalkylenoxid, modifiziertes Heptamethyltrisiloxan (Silwet® L-7608) sowie Polyethersiloxane (Copolymere von Polymethylsiloxanen mit Ethylenoxid-/Propylenoxidsegmenten (Polyetherblöcken)), vorzugsweise wasserlösliche lineare Polyethersiloxane mit terminalen Polyetherblöcken wie Tegopren® 5840, Tegopren® 5843, Tegopren® 5847, Tegopren® 5851 , Tegopren® 5863 oder Tegopren® 5878.Polymers suitable as additives in particular maleic acid-acrylic acid copolymer, Na salt (Sokalan ® CP 5), modified polyacrylic acid Na salt are (Sokalan ® CP 10), modified polycarboxylate Na salt (Sokalan ® HP 25), polyalkylene oxide, modified heptamethyltrisiloxane (Silwet ® L-77), polyalkylene oxide-modified heptamethyltrisiloxane (Silwet ® L-7608) and polyether (copolymers of polydimethylsiloxanes having ethylene oxide / propylene oxide segments (polyether)), preferably water-soluble linear polyether having terminal polyether as Tegopren ® 5840, Tegopren ® 5843, Tegopren ® 5847, Tegopren ® 5851, Tegopren ® 5863 or Tegopren ® 5878.
Als Additive geeignete Buildersubstanzen sind insbesondere Polyasparaginsäure-Na-Salz, Ethylendiamintriacetatkokosalkylacetamid (Rewopol® CHT 12), Methylglycindiessigsäure-Tri-Na- SaIz (Trilon® ES 9964) und Acetophosphonsäure (Turpinal® SL).As additives suitable builders are, in particular polyaspartic acid-Na-salt, Ethylendiamintriacetatkokosalkylacetamid (Rewopol ® CHT 12), methylglycine-Tri-Na salt (Trilon ES ® 9964) and acetophosphonic (Turpinal SL ®).
Mischungen mit tensidischen oder polymeren Additiven zeigen im Falle von Monawet® MO-84 R2W, Tegopren® 5843 und Tegopren® 5863 Synergismen. Der Einsatz der Tegopren-Typen 5843 und 5863 ist jedoch bei der Anwendung auf harte Oberflächen aus Glas, insbesondere Glasgeschirr, weniger bevorzugt, da diese Silikontenside auf Glas aufziehen können.Blends with surfactant or polymeric additives show in the case of Monawet MO-84 ® R2W, Tegopren ® 5843 and Tegopren 5863 ® synergism. However, the use of Tegopren grades 5843 and 5863 is less preferred when applied to hard surfaces of glass, especially glassware, since these can apply silicone surfactants to glass.
In einer besonderen Ausführungsform der Erfindung wird auf die genannten Additive verzichtet. VerdickungsmittelIn a particular embodiment of the invention, the additives mentioned are dispensed with. thickener
Zur Verdickung kann das mit der erfindungsgemäßen Tensidkombination hergestellte Mittel zusätzlich ein oder mehrere polymere Verdickungsmittel enthalten.For thickening, the composition prepared with the surfactant combination according to the invention may additionally comprise one or more polymeric thickeners.
Polymere Verdickungsmittel im Sinne der vorliegenden Erfindung sind die als Polyelektrolyte verdickend wirkenden Polycarboxylate, vorzugsweise Homo- und Copolymerisate der Acrylsäure, insbesondere Acrylsäure-Copolymere wie Acrylsäure-Methacrylsäure-Copolymere, und die Polysaccharide, insbesondere Heteropolysaccharide, sowie andere übliche verdickende Polymere.For the purposes of the present invention, polymeric thickeners are the polycarboxylates which have a thickening effect as polyelectrolytes, preferably homopolymers and copolymers of acrylic acid, in particular acrylic acid copolymers such as acrylic acid-methacrylic acid copolymers, and the polysaccharides, in particular heteropolysaccharides, and other customary thickening polymers.
Geeignete Polysaccharide bzw. Heteropolysaccharide sind die Polysaccharidgummen, beispielsweise Gummi arabicum, Agar, Alginate, Carrageene und ihre Salze, Guar, Guaran, Tragacant, Gellan, Ramsan, Dextran oder Xanthan und ihre Derivate, z.B. propoxyliertes Guar, sowie ihre Mischungen. Andere Polysaccharidverdicker, wie Stärken oder Cellulosederivate, können alternativ, vorzugsweise aber zusätzlich zu einem Polysaccharidgummi eingesetzt werden, beispielsweise Stärken verschiedensten Ursprungs und Stärkederivate, z.B. Hydroxyethylstärke, Stärkephosphatester oder Stärkeacetate, oder Carboxymethylcellulose bzw. ihr Natriumsalz, Methyl-, Ethyl-, Hydroxyethyl-, Hydroxypropyl-, Hydroxypropyl-methyl- oder Hydroxyethyl-methyl- cellulose oder Celluloseacetat.Suitable polysaccharides or heteropolysaccharides are the polysaccharide gums, for example gum arabic, agar, alginates, carrageenans and their salts, guar, guar gum, tragacanth, gellan, Ramzan, dextran or xanthan and their derivatives, e.g. propoxylated guar, as well as their mixtures. Other polysaccharide thickeners, such as starches or cellulose derivatives, may be used alternatively, but preferably in addition to a polysaccharide gum, for example starches of various origins and starch derivatives, e.g. Hydroxyethyl starch, starch phosphate esters or starch acetates, or carboxymethyl cellulose or its sodium salt, methyl, ethyl, hydroxyethyl, hydroxypropyl, hydroxypropylmethyl or hydroxyethyl methyl cellulose or cellulose acetate.
Ein bevorzugtes polymeres Verdickungsmittel ist das mikrobielle anionische Heteropolysaccharid Xanthan Gum, das von Xanthomonas campestris und einigen anderen Species unter aeroben Bedingungen mit einem Molekulargewicht von 2-15x106 produziert wird und beispielsweise von der Fa. Kelco unter dem Handelsnamen Keltrol® erhältlich ist, z.B. als cremefarbenes Pulver Keltrol® T (Transparent) oder als weißes Granulat Keltrol® RD (Readily Dispersable).A preferred polymeric thickener is the microbial anionic heteropolysaccharide xanthan gum, which is produced by Xanthomonas campestris and some other species under aerobic conditions with a molecular weight of 2-15x10 6 and is available under the trade name Keltrol ® for example, by Fa. Kelco, for example as cream-colored powder Keltrol ® T (transparent) or as white granules Keltrol ® RD (Readily Dispersable).
Als polymere Verdickungsmittel geeignete Acrylsäure-Polymere sind beispielsweise hochmolekulare mit einem Polyalkenylpolyether, insbesondere einem Allylether von Saccharose, Pentaerythrit oder Propylen, vernetzte Homopolymere der Acrylsäure (INCI Carbomer), die auch als Carboxyvinylpolymere bezeichnet werden. Solche Polyacrylsäuren sind u.a. von der Fa. BFGoodrich unter dem Handelsnamen Carbopol® erhältlich, z.B. Carbopol® 940 (Molekulargewicht ca. 4.000.000), Carbopol® 941 (Molekulargewicht ca. 1.250.000) oder Carbopol® 934 (Molekulargewicht ca. 3.000.000).Acrylic acid polymers suitable as polymeric thickeners are, for example, high molecular weight homopolymers of acrylic acid crosslinked with a polyalkenyl polyether, in particular an allyl ether of sucrose, pentaerythritol or propylene (INCI Carbomer), which are also referred to as carboxyvinyl polymers. Such polyacrylic acids are obtainable inter alia from Fa. BFGoodrich under the tradename Carbopol ®, such as Carbopol ® 940 (molecular weight about 4,000,000), Carbopol ® 941 (molecular weight approximately 1,250,000) or Carbopol ® 934 (molecular weight approximately 3,000. 000).
Besonders geeignete polymere Verdickungsmittel sind aber folgende Acrylsäure-Copolymere: (i) Copolymere von zwei oder mehr Monomeren aus der Gruppe der Acrylsäure, Methacrylsäure und ihrer einfachen, vorzugsweise mit C-|.4-Alkanolen gebildeten, Ester (INCI Acrylates Copolymer), zu denen etwa die Copolymere von Methacrylsäure, Butylacrylat und Methylmethacrylat (CAS 25035-69-2) oder von Butylacrylat und Methylmethacrylat (CAS 25852-37-3) gehören und die beispielsweise von der Fa. Rohm & Haas unter den Handelsnamen Aculyn® und Acusol® erhältlich sind, z.B. die anionischen nicht-assoziativen Polymere Aculyn 33 (vernetzt), Acusol 810 und Acusol® 830 (CAS 25852-37-3); (ii) vernetzte hochmolekulare Acrylsäurecopolymere, zu denen etwa die mit einem Allylether der Saccharose oder des Pentaerythrits vernetzten Copolymere von do-30-Alkylacrylaten mit einem oder mehreren Monomeren aus der Gruppe der Acrylsäure, Methacrylsäure und ihrer einfachen, vorzugsweise mit C-|.4-Alkanolen gebildeten, Ester (INCI Acrylates/C 10-30 Alkyl Acrylate Crosspolymer) gehören und die beispielsweise von der Fa. BFGoodrich unter dem Handelsnamen Carbopol® erhältlich sind, z.B. das hydrophobierte Carbopol® ETD2623 und Carbopol® 1382 (INCI Acrylates/C 10-30 Alkyl Acrylate Crosspolymer) sowie Carbopol® AQUA 30 (früher Carbopol® EX 473).However, particularly suitable polymeric thickeners are the following acrylic acid copolymers: (i) Copolymers of two or more monomers from the group of acrylic acid, methacrylic acid and their simple, preferably C-. 4- alkanols formed esters (INCI Acrylates Copolymer), which include about the copolymers of methacrylic acid, butyl acrylate and methyl methacrylate (CAS 25035-69-2) or of butyl acrylate and methyl methacrylate (CAS 25852-37-3) and the example of Messrs. Rohm & Haas under the trade names Aculyn ® and Acusol ® are, for example, the anionic non-associative polymers Aculyn 33 (crosslinked), Acusol 810, and Acusol ® 830 (CAS 25852-37-3); (ii) crosslinked high molecular weight acrylic acid copolymers, such as those crosslinked with an allyl ether of sucrose or pentaerythritol copolymers of do- 30- alkyl acrylates with one or more monomers selected from the group of acrylic acid, methacrylic acid and their simple, preferably with C |. 4- alkanols formed esters (INCI acrylates / C 10-30 alkyl acrylate crosspolymer) and which are available, for example, from the company BFGoodrich under the trade name Carbopol ® , eg the hydrophobic Carbopol ® ETD2623 and Carbopol ® 1382 (INCI Acrylates / C 10-30 alkyl acrylate Crosspolymer) and Carbopol AQUA ® 30 (formerly Carbopol ® EX 473).
Der Gehalt an polymerem Verdickungsmittel beträgt üblicherweise nicht mehr als 8 Gew.-%, vorzugsweise zwischen 0,1 und 7 Gew.-%, besonders bevorzugt zwischen 0,5 und 6 Gew.-%, insbesondere zwischen 1 und 5 Gew.-% und äußerst bevorzugt zwischen 1 ,5 und 4 Gew.-%, beispielsweise zwischen 2 und 2,5 Gew.-%.The content of polymeric thickener is usually not more than 8 wt .-%, preferably between 0.1 and 7 wt .-%, particularly preferably between 0.5 and 6 wt .-%, in particular between 1 and 5 wt .-% and most preferably between 1, 5 and 4% by weight, for example between 2 and 2.5% by weight.
In einer bevorzugten Ausführungsform der Erfindung ist das Mittel jedoch frei von polymeren Verdickungsmitteln.In a preferred embodiment of the invention, however, the agent is free of polymeric thickeners.
Dicarbonsäure(salze)Dicarboxylic acids (salts)
Zur Stabilisierung des mit der erfindungsgemäßen Tensidkombination erhaltenen Mittels, insbesondere bei hohem Tensidgehalt, können ein oder mehrere Dicarbonsäuren und/oder deren Salze zugesetzt werden, insbesondere eine Zusammensetzung aus Na-Salzen der Adipin-, Bernstein- und Glutarsäure, wie sie z.B. unter dem Handelsnamen Sokalan® DSC erhältlich ist. Der Einsatz erfolgt hierbei vorteilhafterweise in Mengen von 0,1 bis 8 Gew.-%, vorzugsweise 0,5 bis 7 Gew.-%, insbesondere 1 ,3 bis 6 Gew.-% und besonders bevorzugt 2 bis 4 Gew.-%.To stabilize the agent obtained with the surfactant combination according to the invention, in particular at high surfactant content, one or more dicarboxylic acids and / or salts thereof may be added, in particular a composition of Na salts of adipic, succinic and glutaric acid, as for example under the trade name Sokalan ® DSC is available. The use is advantageously carried out in amounts of 0.1 to 8 wt .-%, preferably 0.5 to 7 wt .-%, in particular 1, 3 to 6 wt .-% and particularly preferably 2 to 4 wt .-%.
Eine Veränderung des Dicarbonsäure(salz)-Gehaltes kann - insbesondere in Mengen oberhalb 2 Gew.-% - zu einer klaren Lösung der Inhaltsstoffe beitragen. Ebenfalls ist innerhalb gewisser Grenzen eine Beeinflussung der Viskosität der Mischung durch dieses Mittel möglich. Weiterhin beeinflusst diese Komponente die Löslichkeit der Mischung. Diese Komponente wird besonders bevorzugt bei hohen Tensidgehalten eingesetzt, insbesondere bei Tensidgehalten oberhalb 30 Gew.-%.A change in the dicarboxylic acid (salt) content can - especially in amounts above 2 wt .-% - contribute to a clear solution of the ingredients. Also, within certain limits, influencing the viscosity of the mixture by this means is possible. Furthermore, this component influences the solubility of the mixture. This component is particularly preferably used at high surfactant contents, in particular at surfactant contents above 30 wt .-%.
Kann jedoch auf deren Einsatz verzichtet werden, so ist das erfindungsgemäße Mittel vorzugsweise frei von Dicarbonsäure(salze)n.However, if it is possible to dispense with their use, the agent according to the invention is preferably free from dicarboxylic acid (salts).
Hi If s- und Zusatzstoffe Daneben können noch ein oder mehrere weitere - insbesondere in Handgeschirrspülmitteln und Reinigungsmitteln für harte Oberflächen - übliche Hilfs- und Zusatzstoffe, insbesondere UV- Stabilisatoren, Parfüm, Perlglanzmittel (INCI Opacifying Agents; beispielsweise Glykoldistearat, z.B. Cutina® AGS der Fa. Cognis, bzw. dieses enthaltende Mischungen, z.B. die Euperlane® der Fa. Cognis), Farbstoffe, Korrosionsinhibitoren, Konservierungsmittel (z.B. das technische auch als Bronopol bezeichnete 2-Brom-2-nitropropan-1 ,3-diol (CAS 52-51-7), das beispielsweise als Myacide® BT oder als Boots Bronopol BT von der Firma Boots gewerblich erhältlich ist), organische Salze, Desinfektionsmittel, Enzyme, pH-Stellmittel sowie Hautgefühl-verbessernde oder hautpflegende Additive (z.B. dermatologisch wirksame Substanzen wie Vitamin A, Vitamin B2, Vitamin B12, Vitamin C, Vitamin E, D-Panthenol, Sericerin, Collagen-Partial-Hydrolysat, verschiedene pflanzliche Protein-Partial-Hydrolysate, Proteinhydrolysat-Fettsäure-Kondensate, Liposome, Cholesterin, pflanzliche und tierische Öle wie z.B. Lecithin, Sojaöl, usw., Pflanzenextrakte wie z.B. Aloe Vera, Azulen, Hamamelisextrakte, Algenextrakte, usw., Allantoin, A.H.A.-Komplexe, Glycerin, Harnstoff, quaternisierte Hydroxyethylcellulose), in Mengen von üblicherweise nicht mehr als 5 Gew.-% enthalten sein.Hi Ifs and additives In addition, one or more further can - especially in hand dishwashing detergents and cleaning agents for hard surfaces - conventional auxiliaries and additives, in particular UV stabilizers, perfumes, pearlescent agents (INCI opacifying agents, for example glycol distearate, for example Cutina ® AGS from Cognis, respectively. this containing mixtures, for example the Euperlane ® Fa. Cognis), dyes, corrosion inhibitors, preservatives (eg the technical referred to as Bronopol 2-bromo-2-nitropropane-1, 3-diol (CAS 52-51-7), the for example, as Myacide ® BT or as Boots Bronopol BT from Boots is commercially available), organic salts, disinfectants, enzymes, pH-adjusting agents and skin feel-improving or skin-care additives (eg dermatologically effective substances, such as vitamin A, vitamin B2, vitamin B12 , Vitamin C, Vitamin E, D-Panthenol, Sericerin, Collagen Partial Hydrolyzate, Various Vegetable Protein Partial Hydrolyzates, Protein Hydrolyzates at-fatty acid condensates, liposomes, cholesterol, vegetable and animal oils such as lecithin, soybean oil, etc., plant extracts such as aloe vera, azulene, witch hazel extracts, algae extracts, etc., allantoin, AHA complexes, glycerol, urea, quaternized hydroxyethylcellulose ), contained in amounts of usually not more than 5 wt .-%.
pH-WertPH value
Der pH-Wert des erfindungsgemäß verwendbaren Mittels kann mittels üblicher pH-Regulatoren, beispielsweise Säuren wie Mineralsäuren oder Citronensäure und/oder Alkalien wie Natrium- oder Kaliumhydroxid, eingestellt werden, wobei - insbesondere bei gewünschter Handverträglichkeit - ein Bereich von 4 bis 9, vorzugsweise 5 bis 8, insbesondere 5,5 bis 7,5, bevorzugt ist.The pH of the agent which can be used according to the invention can be adjusted by means of customary pH regulators, for example acids, such as mineral acids or citric acid and / or alkalis, such as sodium or potassium hydroxide, with a range of 4 to 9, preferably 5, especially if the desired hand compatibility is desired to 8, in particular 5.5 to 7.5, is preferred.
Zur Einstellung und/oder Stabilisierung des pH-Werts kann das erfindungsgemäße Mittel ein oder mehrere Puffer-Substanzen (INCI Buffering Agents) enthalten, üblicherweise in Mengen von 0,001 bis 5 Gew.-%, vorzugsweise 0,005 bis 3 Gew.-%, insbesondere 0,01 bis 2 Gew.-%, besonders bevorzugt 0,05 bis 1 Gew.-%, äußerst bevorzugt 0,1 bis 0,5 Gew.-%, beispielsweise 0,2 Gew.-%. Bevorzugt sind Puffer-Substanzen, die zugleich Komplexbildner oder sogar Chelatbildner (Chelatoren, INCI Chelating Agents) sind. Besonders bevorzugte Puffer-Substanzen sind die Citronensäure bzw. die Citrate, insbesondere die Natrium- und Kaliumeitrate, beispielsweise Trinatriumcitrat-2 H2O und Trikaliumcitrat H2O. AusführungsbeispieleFor adjusting and / or stabilizing the pH, the agent according to the invention may contain one or more buffer substances (INCI Buffering Agents), usually in amounts of 0.001 to 5 wt .-%, preferably 0.005 to 3 wt .-%, in particular 0 , 01 to 2 wt .-%, particularly preferably 0.05 to 1 wt .-%, most preferably 0.1 to 0.5 wt .-%, for example, 0.2 wt .-%. Preference is given to buffer substances which are at the same time complexing agents or even chelating agents (INCI chelating agents). Particularly preferred buffer substances are the citric acid or the citrates, in particular the sodium and potassium conduction rates, for example trisodium citrate 2 H 2 O and tripotassium citrate H 2 O. embodiments
Es wurden drei erfindungsgemäß einsetzbare Reinigungsmittel für harte Oberflächen E1 bis E3 formuliert, die aufgrund der enthaltenen Tensidkombination einen präbiotischen Effekt ausüben. Ihre Zusammensetzungen sind der nachfolgenden Tabelle zu entnehmen, wobei alle Mengenangaben in Gew.-% des Aktivstoffs sind.Three hard surface cleaners E1 to E3 which can be used according to the invention have been formulated, which have a prebiotic effect due to the surfactant combination they contain. Their compositions are shown in the table below, all amounts are in wt .-% of the active ingredient.
Figure imgf000025_0001
Figure imgf000025_0001
Daneben wurde eine Vergleichsrezeptur hergestellt, die eine Tensidkombination aus 19 Gew.-% eines sekundären Alkansulfonats, 6 Gew.-% eines Fettalkoholethersulfats und 2 Gew.-% eines Aminoxids enthält. Ein diese Tensidkombination enthaltendes Handgeschirrspülmittel wies keinerlei präbiotische Effekte auf. In addition, a comparative formulation was prepared which contains a surfactant combination of 19% by weight of a secondary alkanesulfonate, 6% by weight of a fatty alcohol ether sulfate and 2% by weight of an amine oxide. A hand dishwashing detergent containing this surfactant combination had no prebiotic effects.

Claims

Patentansprüche claims
1. Verwendung einer präbiotisch wirksamen Tensidkombination zur Erhaltung erwünschter Hautkeime beim Anwender von Wasch- und Reinigungsmitteln.1. Use of a prebiotic surfactant combination to maintain desired skin germs in the user of detergents and cleaners.
2. Verwendung einer präbiotisch wirksamen Tensidkombination zur Hemmung des Wachstums unerwünschter Hautkeime beim Anwender von Wasch- und Reinigungsmitteln.2. Use of a prebiotic surfactant combination for inhibiting the growth of unwanted skin germs in the user of detergents and cleaners.
3. Verwendung einer präbiotisch wirksamen Tensidkombination zur Herstellung eines präbiotisch wirksamen Wasch- oder Reinigungsmittels.3. Use of a prebiotic surfactant combination for the preparation of a prebiotic detergent or cleaning agent.
4. Verwendung einer präbiotisch wirksamen Tensidkombination zur Förderung des Wachstums erwünschter Hautkeime beim Anwender von Wasch- und Reinigungsmitteln.4. Use of a prebiotic surfactant combination to promote the growth of desired skin germs in the user of detergents and cleaners.
5. Verwendung gemäß einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die präbiotisch wirksame Tensidkombination mindestens ein Fettalkoholethersulfat sowie mindestens ein Betaintensid und/oder mindestens ein Alkylpolyglykosid enthält.5. Use according to one of claims 1 to 4, characterized in that the prebiotic surfactant combination contains at least one fatty alcohol ether sulfate and at least one betaine surfactant and / or at least one Alkylpolyglykosid.
6. Verwendung gemäß einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die präbiotisch wirksame Tensidkombination mindestens ein Fettalkoholethersulfat, mindestens ein sekundäres Alkansulfonat und mindestens ein Betaintensid umfasst.6. Use according to any one of claims 1 to 4, characterized in that the prebiotic surfactant combination comprises at least one fatty alcohol ether sulfate, at least one secondary alkanesulfonate and at least one betaine surfactant.
7. Verwendung gemäß einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die präbiotisch wirksame Tensidkombination in einem Wasch- oder Reinigungsmittel vorzugsweise in einer Menge von 5 bis 40 Gew.-%, bezogen auf die gesamte Zusammensetzung, enthalten ist.7. Use according to one of claims 1 to 6, characterized in that the prebiotically active surfactant combination in a washing or cleaning agent is preferably in an amount of 5 to 40 wt .-%, based on the total composition, is included.
8. Verwendung gemäß Anspruch 7, dadurch gekennzeichnet, dass das Wasch- oder Reinigungsmittel Fettalkoholethersulfate in einer Menge von 1 bis 30 Gew.-%, vorzugsweise 6 bis 25 Gew.-%, besonders bevorzugt 8 bis 20 Gew.-% enthält.8. Use according to claim 7, characterized in that the washing or cleaning agent contains fatty alcohol ether sulfates in an amount of 1 to 30 wt .-%, preferably 6 to 25 wt .-%, particularly preferably 8 to 20 wt .-%.
9. Verwendung gemäß einem der Ansprüche 7 und 8, dadurch gekennzeichnet, dass das Waschoder Reinigungsmittel sekundäre Alkansulfonate in einer Menge von 0 bis 8 Gew.-%, vorzugsweise 1 ,5 bis 6 Gew.-% enthält.9. Use according to one of claims 7 and 8, characterized in that the washing or cleaning agent contains secondary alkanesulfonates in an amount of 0 to 8 wt .-%, preferably 1, 5 to 6 wt .-%.
10. Verwendung gemäß einem der Ansprüche 7 bis 9, dadurch gekennzeichnet, dass das Waschoder Reinigungsmittel Betaintenside in einer Menge von 0 bis 15 Gew.-%, vorzugsweise 1 ,5 bis 12 Gew.-%, besonders bevorzugt 2 bis 6 Gew.-% enthält. 10. Use according to any one of claims 7 to 9, characterized in that the washing or cleaning agent betaine surfactants in an amount of 0 to 15 wt .-%, preferably 1, 5 to 12 wt .-%, particularly preferably 2 to 6 wt. contains%.
11. Verwendung gemäß einem der Ansprüche 7 bis 10, dadurch gekennzeichnet, dass das Wasch- oder Reinigungsmittel Alkylpolyglykoside in einer Menge von 0 bis 15 Gew.-%, vorzugsweise 1 ,5 bis 12 Gew.-%, besonders bevorzugt 2 bis 6 Gew.-% enthält11. Use according to any one of claims 7 to 10, characterized in that the washing or cleaning agent alkyl polyglycosides in an amount of 0 to 15 wt .-%, preferably 1, 5 to 12 wt .-%, particularly preferably 2 to 6 wt .-% contains
12. Verwendung gemäß einem der Ansprüche 7 bis 11 , dadurch gekennzeichnet, dass das Wasch- oder Reinigungsmittel eine oder mehrere weitere präbiotische Wirksubstanzen enthält.12. Use according to any one of claims 7 to 11, characterized in that the washing or cleaning agent contains one or more further prebiotic active substances.
13. Verwendung gemäß einem der Ansprüche 7 bis 12, dadurch gekennzeichnet, dass das Wasch- oder Reinigungsmittel weitere, üblicherweise in Reinigungsmitteln für harte Oberflächen eingesetzte Inhaltsstoffe enthält, vorzugsweise ausgewählt aus der Gruppe umfassend wasserlösliche organische Lösemittel, weitere Tenside, anorganische Salze, Basen, Säuren, Viskositätsveränderer, Fettsäuren, Polymere, antibakterielle Wirkstoffe, Konservierungsstoffe, Lösungsvermittler, Komplexbildner, Enzyme, Farbstoffe, Duftstoffe, Perlglanzmittel, Stabilisatoren, pH-Stellmittel, hautgefühlverbessernde oder hautpflegende Additive sowie Gemische derselben.13. Use according to any one of claims 7 to 12, characterized in that the washing or cleaning agent contains further, usually used in cleaning agents for hard surfaces ingredients, preferably selected from the group comprising water-soluble organic solvents, other surfactants, inorganic salts, bases, Acids, viscosity modifiers, fatty acids, polymers, antibacterial agents, preservatives, solubilizers, complexing agents, enzymes, dyes, fragrances, pearlescing agents, stabilizers, pH adjusters, skin feel-improving or skin care additives and mixtures thereof.
14. Verwendung gemäß einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die präbiotische Tensidkombination in einem Handgeschirrspülmittel eingesetzt wird.14. Use according to one of the preceding claims, characterized in that the prebiotic surfactant combination is used in a hand dishwashing detergent.
15. Verwendung gemäß einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass die präbiotische Tensidkombination in einem Textilwaschmittel eingesetzt wird. 15. Use according to one of claims 1 to 13, characterized in that the prebiotic surfactant combination is used in a laundry detergent.
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