EP1133545B1 - All purpose cleaner with diquaternary polysiloxane - Google Patents

All purpose cleaner with diquaternary polysiloxane Download PDF

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Publication number
EP1133545B1
EP1133545B1 EP99957296A EP99957296A EP1133545B1 EP 1133545 B1 EP1133545 B1 EP 1133545B1 EP 99957296 A EP99957296 A EP 99957296A EP 99957296 A EP99957296 A EP 99957296A EP 1133545 B1 EP1133545 B1 EP 1133545B1
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Prior art keywords
alkyl
radical
diquaternary
formula
radicals
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EP99957296A
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German (de)
French (fr)
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EP1133545A1 (en
Inventor
Georg Meine
Alexander Ditze
Rosemarie Hamacher
Felix Müller
Manfred Halfmann
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Evonik Operations GmbH
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TH Goldschmidt AG
Goldschmidt GmbH
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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
    • C11D1/66—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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/008—Polymeric surface-active agents
    • 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
    • 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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
    • C11D3/3742—Nitrogen containing silicones

Definitions

  • the invention relates to aqueous liquid surfactant-containing cleaning agents for hard surfaces with diquaternary polysiloxane.
  • Universally usable cleaning agents for all hard, wet or damp wipers Household and commercial surfaces are known as all-purpose cleaners and are predominantly neutral to weakly alkaline aqueous liquid products that 1 to 30% by weight surfactants, 0 to 5% by weight builder (e.g. citrates, gluconates, soda, polycarboxylates) 0 to 10% by weight of hydrotropes (e.g. alcohols, urea), 0 to 10% by weight water-soluble solvents (e.g. alcohols, glycol ethers) and optionally Contain skin protection agents, colors and fragrances. They are usually used as approx. 1% solution in water, also undiluted for local stain removal. Are next to it ready-to-use all-purpose cleaners as so-called spray cleaners on the market.
  • surfactants 0 to 5% by weight builder (e.g. citrates, gluconates, soda, polycarboxylates) 0 to 10% by weight of hydrotropes (e.g. alcohols
  • All-purpose cleaners are very often used to clean hard floor coverings such as stone, Ceramic or plastic, in private households, especially in the kitchen and bathroom area, used.
  • the cleaning is expediently carried out preferably in the input direction, i.e. the user works towards the entrance from a far end of the room, since the freshly wiped floor is usually wet for up to 15 minutes and not without Stain is walkable.
  • the freshly cleaned floor surfaces are affected by the Cleaning process usually ongoing public traffic often immediately are soiled, whereby this renewed soiling is possible for longer, the slower the cleaner or its aqueous solution dries on the floor surface.
  • aqueous cleaning agents for hard surfaces which contain a surfactant mixture with, based on the total amount of surfactant, (a) at least 65% by weight nonionic surfactant, (b) less than 1% by weight .-% anionic surfactant and (c) 0.1 to 35 wt .-% diquaternary poly (dimethylsiloxane) contain and make the surfaces hydrophobic and provided with a protective film.
  • the agents are preferably free of anionic surfactant because it reduces the effectiveness of the agents.
  • the object of the present invention was to provide means for cleaning hard surfaces or to provide cleaning methods that are characterized by a conventional Means or processes faster drying of the hard hard after treatment Mark surfaces or identify an active ingredient that can be used for this purpose.
  • the invention relates to an aqueous cleaning agent for hard surfaces containing surfactant and diquaternary polysiloxane, at least, based on the total amount of surfactant and diquaternary polysiloxane Contains 1% by weight of anionic surfactant, with the exception of one composition consisting of 2% by weight cocamidopropyl betaine, 3% by weight non-ionic fatty acid polyalkylene glycol ester, 2% by weight diquaternary polysiloxane, 4% by weight 1,2-propylene glycol, 10% by weight sodium lauryl ether sulfate and 79% by weight water.
  • the invention in a second embodiment relates to the use of diquaternary polysiloxane in a liquid cleaning agent for hard surfaces Shortening the drying time of the surface treated with the cleaning agent.
  • the invention in a third embodiment relates to a method for shortening the drying time of a hard one treated with a liquid detergent Surface, the surface containing a diquaternary polysiloxane liquid cleaning agent is treated in concentrated or diluted form.
  • the invention is characterized in particular by a considerable reduction in the drying time compared to comparable means or processes without the use of diquaternary Polysiloxane.
  • this develops
  • diquaternary polysiloxane is the foam-suppressant inherent in silicones Effect.
  • the agents according to the invention show this a not only unaffected by the diquaternary polysiloxane, but also usually even increased cleaning ability and consistently increased cold stability.
  • drying time is generally understood to mean the literal meaning, that is to say the time which elapses before a hard surface treated with a liquid cleaning agent in concentrated or diluted form has dried, but in particular the time which elapses until 90 % of a surface treated with a liquid cleaning agent in concentrated or diluted form has dried.
  • diquaternary polysiloxanes are used or used individually or as mixtures of different diquaternary polysiloxanes in the agent or method.
  • anions suitable according to the invention are, in addition to acetations, also chloride ions, Bromide ions, hydrogen sulfate ions and sulfate ions.
  • the particularly preferred diquaternary poly (dimethylsiloxanes) of the formula III used according to the invention with stearyl radicals R, acetations X - and values for n of 10, 30 and 50 are available as Tegopren® 6920, Tegopren® 6922 and Tegopren® 6924 from Th Goldschmidt AG available.
  • diquaternary polysiloxanes of the formulas I to III used according to the invention can be found in DE 37 19 086 C1 and EP 0 294 642 B1 .
  • the content of one or more diquaternary polysiloxanes in the invention is 0.001 to 20% by weight, preferably 0.01 to 10% by weight, in particular 0.1 to 5% by weight and most preferably 0.15 to 2.5% by weight.
  • the agents according to the invention can contain anionic, nonionic, amphoteric or cationic surfactants or surfactant mixtures of one, several or contain all of these classes of surfactants.
  • the detergents contain surfactants in quantities on the composition, from 0.01 to 40% by weight, preferably 0.1 to 30% by weight, in particular 1 to 20% by weight, most preferably 3 to 12% by weight.
  • Suitable anionic surfactants are the preferred C 8 -C 18 alkyl sulfates, C 8 -C 18 alkyl ether sulfates, ie the sulfation products of the alcohol ethers of the formula IV, for example C 12 -C 14 fatty alcohol diethylene glycol ether sulfate as the sodium salt, and / or C 8 -C 18 alkyl benzene sulfonates , but also C 8 -C 18 alkanesulfonates, C 8 -C 18 ⁇ -olefin sulfonates, sulfonated C 8 -C 18 fatty acids, especially dodecylbenzenesulfonate, C 8 -C 22 carboxamide amide sulfates, sulfonic succinic acid mono- and di-C 1 - C 12 -alkyl, C 8 -C 18 -Alkylpolyglykolethercarboxylate, C 8 -C
  • alkali metal and alkaline earth metal salts in particular sodium, potassium and magnesium salts, and also ammonium and mono-, di-, tri- or tetraalkylammonium salts and, in the case of the sulfonates, also in the form of their corresponding acid, for example dodecylbenzenesulfonic acid, used.
  • the agents according to the invention can also contain soaps, ie alkali or ammonium salts of saturated or unsaturated C 6 -C 22 fatty acids, which can also be used in the form of their corresponding fatty acids, for example C 12 -C 18 coconut fatty acid.
  • the soaps can be contained in the agents in an amount of up to 5% by weight, preferably from 0.1 to 2% by weight.
  • the agents contain anionic surfactants in quantities, based on the composition, from usually 0.01 to 30% by weight, preferably 0.1 to 20% by weight, in particular 0.5 to 10% by weight, most preferably 1 to 5% by weight.
  • the proportion of anionic surfactants in the total amount of surfactant and diquaternary polysiloxane at least 1% by weight, preferably 2 to 90% by weight, in particular 5 to 50% by weight, most preferably 10 to 30% by weight.
  • Suitable nonionic surfactants are, for example, C 8 -C 18 alkyl alcohol polyglycol ethers, alkyl polyglycosides and nitrogenous surfactants or mixtures thereof, in particular the first two.
  • the compositions contain nonionic surfactants in amounts, based on the composition, of 0 to 30% by weight, preferably 0.1 to 20% by weight, in particular 1 to 14% by weight, extremely preferably 2 to 10% by weight. %.
  • C 8 -C 18 alkyl alcohol polypropylene glycol / polyethylene glycol ethers are preferred known nonionic surfactants. They can be described by the formula IV, R 11 O- (CH 2 CH (CH 3 ) O) p (CH 2 CH 2 O) e -H in which R 11 is a linear or branched, aliphatic alkyl and / or alkenyl radical having 8 to 18 carbon atoms, p is 0 or numbers from 1 to 3 and e is numbers from 1 to 20.
  • the C 8 -C 18 alkyl alcohol polyglycol ethers of the formula IV can be obtained by addition of propylene oxide and / or ethylene oxide onto alkyl alcohols, preferably onto fatty alcohols.
  • Typical examples are polyglycol ethers of the formula IV in which R 11 represents an alkyl radical having 8 to 18 carbon atoms, p represents 0 to 2 and e represents numbers from 2 to 7.
  • End-capped C 8 -C 18 -alkyl alcohol polyglycol ethers can also be used, ie compounds in which the free OH group in the formula IV is etherified.
  • the end-capped C 8 -C 18 alkyl alcohol polyglycol ethers can be obtained by the relevant methods of preparative organic chemistry.
  • C 8 -C 18 -Alkyl alcohol polyglycol ethers are preferably reacted in the presence of bases with alkyl halides, in particular butyl or benzyl chloride.
  • Typical examples are mixed ethers of the formula IV in which R 11 stands for an industrial fatty alcohol residue, preferably C 12/14 coconut alkyl residue, p for 0 and e for 5 to 10, which are sealed with a butyl group.
  • Preferred nonionic surfactants are furthermore alkyl polyglycosides (APG) of the formula V, R 12 O [G] x , in which R 12 is a linear or branched, saturated or unsaturated alkyl radical having 6 to 22 carbon atoms, [G] is a glycosidically linked sugar radical and x stands for a number from 1 to 10.
  • APG are non-ionic surfactants and are known substances that can be obtained using the relevant methods of preparative organic chemistry.
  • the index number x in the general formula V indicates the degree of oligomerization (DP degree), ie the distribution of mono- and oligoglycosides, and stands for a number between 1 and 10.
  • Alkyl glycosides with an average degree of oligomerization x of 1.1 to 3.0 are preferably used. From an application point of view, those alkyl glycosides are preferred whose degree of oligomerization is less than 1.7 and in particular between 1.2 and 1.6.
  • Xylose, but especially glucose, is preferably used as the glycosidic sugar.
  • the alkyl or alkenyl radical R 12 can be derived from primary alcohols having 6 to 18, preferably 8 to 14, carbon atoms. Typical examples are capronic alcohol, caprylic alcohol, capric alcohol and undecyl alcohol and their technical mixtures, 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 ROELEN's oxosynthesis.
  • a preferred APG is the C 8-10 alkyl polyglucoside with a DP of 1.5.
  • alkyl or alkenyl radical R 12 is preferably also 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 their technical mixtures should also be mentioned.
  • Nitrogen-containing surfactants may be present as further nonionic surfactants, e.g. Fatty acid polyhydroxyamides, for example glucamides, and ethoxylates of alkylamines, vicinal diols and / or carboxamides, the alkyl groups with 10 to 22 carbon atoms, preferably 12 to 18 carbon atoms.
  • the degree of ethoxylation of this Connections are usually between 1 and 20, preferably between 3 and 10.
  • Preferred are ethanolamide derivatives of alkanoic acids with 8 to 22 carbon atoms, preferably 12 to 16 carbon atoms.
  • Particularly suitable compounds include the lauric, myristic and palmitic monoethanolamides.
  • Suitable amphoteric surfactants are, for example, betaines, alkylamidoalkylamines, alkyl-substituted amino acids, acylated amino acids or biosurfactants, of which betaines are preferred in the context of the teaching according to the invention.
  • Amphoteric surfactants and especially betaines are capable of the rapid drying effect according to the invention continue to improve.
  • Preferred amphoteric surfactants are the alkyl betaines of formula A1, the alkyl amido betaines of formula A2, the sulfobetaines of formula A3 and the amidosulfobetaines of formula A4, R I -N + (CH 3 ) 2 -CH 2 COO - R I -CO-NH- (CH 2 ) 3 -N + (CH 3 ) 2 -CH 2 COO - R I -N + (CH 3 ) 2 -CH 2 CH (OH) CH 2 SO 3 - R I -CO-NH- (CH 2 ) 3 -N + (CH 3 ) 2 -CH 2 CH (OH) CH 2 SO 3 - in which R 'has the same meaning as in formula A.
  • amphoteric surfactants are the carbobetaines, especially the carbobetaines of the formula A1 and A2, most preferably the alkylamidobetaines of the formula A2.
  • betaines and sulfobetaines are the following compounds named in accordance with INCI : Almondamidopropyl betaine, apricotamidopropyl betaine, avocadamidopropyl betaine, Babassuamidopropyl betaine, behenamidopropyl betaine, behenyl betaine, betaine, canolamidopropyl betaine, capryl / capramidopropyl betaine, cocitine, cocamidine, cocamidine Betaine, Cocamidopropyl Hydroxysultaine, Coco-Betaine, Coco-Hydroxysultaine, Coco / Oleamidopropyl Betaine, Coco-Sultaine, Decyl Betaine, Dihydroxyethyl Oleyl Glycinate, Dihydroxyethyl Soy Glycinate, Dihydroxyethyl Stearyl Glycinate, Dihydroxyethyl Tallow Glycinate, Dimethicone Propucamid
  • a preferred amphoteric surfactant is cocamidopropyl betaine (cocoamidopropyl betaine).
  • a particularly preferred amphoteric surfactant is caprylic / capramidopropyl betaine (CAB), which is available, for example, from Th. Goldschmidt AG under the trade name Tegotens® B 810 .
  • 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 Lauroamphodiacetate, Disodium Lauroamphodipropionate, Disodium Oleoamphodipropionate, Disodium PPG-2-Isodeceth-7 Carboxyamphodia
  • alkyl-substituted amino acids are the aminopropionates according to formula C1, R IX -NH-CH 2 CH 2 COOM I in which R IX and M 'have the same meaning as in formula C.
  • alkyl-substituted amino acids are the following compounds named according to INCI : aminopropyl lauryl glutamine, cocaminobutyric acid, cocaminopropionic acid, DEA lauraminopropionate, disodium cocaminopropyl iminodiacetate, disodium dicarboxyethyl cocopropylene diamine propyl, disodium laurododropionate, disodium stiminaminodiphenate Myristaminopropionic Acid, Sodium C12-15 Alkoxypropyl Iminodipropionate, Sodium Cocaminopropionate, Sodium Lauraminopropionate, Sodium Lauriminodipropionate, Sodium Lauroyl Methylaminopropionate, TEA Lauraminopropionate and TEA Myristaminopropionate.
  • Acylated amino acids are amino acids, in particular the 20 natural ⁇ -amino acids which carry the acyl radical R XV CO of a saturated or unsaturated fatty acid R XV COOH on the amino nitrogen atom, where R XV is a saturated or unsaturated C 6-22 .
  • Alkyl radical preferably C 8-18 alkyl radical, in particular a saturated C 10-16 alkyl radical, for example a saturated C 12-14 alkyl radical.
  • 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 according to INCI under amino acids, for example sodium cocoyl glutamate, lauroyl glutamic acid, capryloyl glycine or myristyl methylalanine.
  • the agents contain amphoteric surfactants, especially alkylamido betaines, in amounts, based on the composition, from 0 to 15 wt .-%, preferably 0.1 to 10% by weight, in particular 0.5 to 5% by weight, particularly preferably 1 to 4% by weight, most preferably 1.5 to 3.5% by weight, for example 1.8, 2 or 3% by weight.
  • amphoteric surfactants especially alkylamido betaines
  • Suitable cationic surfactants include the quaternary ammonium compounds of the formula (R 13 ) (R 14 ) (R 15 ) (R 16 ) N + X - , in which R 13 to R 16 represent four identical or different types, in particular two long and two short-chain, alkyl radicals and X - represent an anion, in particular a halide ion, for example didecyldimethylammonium chloride, alkylbenzyldidecylammonium chloride and mixtures thereof.
  • the compositions contain cationic surfactants in amounts, based on the composition, of 0 to 10% by weight, preferably 0.01 to 5% by weight, in particular 0.1 to 3% by weight. Usually, however, the agents according to the invention contain no cationic surfactants in addition to the diquaternary polysiloxanes.
  • the agents according to the invention contain anionic and nonionic surfactants next to one another, preferably C 8 -C 18 alkylbenzenesulfonates, C 8 -C 18 alkyl sulfates, C 8 -C 18 alkyl ether sulfates and / or soaps in addition to C 8 -C 18 alkyl alcohol polyglycol ethers and / or alkyl polyglycosides, in particular C 8 -C 18 alkyl ether sulfates or C 8 -C 18 alkyl ether sulfates and soaps in addition to C 8 -C 18 alkyl alcohol polyglycol ethers and alkyl polyglycosides.
  • anionic and nonionic surfactants next to one another, preferably C 8 -C 18 alkylbenzenesulfonates, C 8 -C 18 alkyl sulfates, C 8 -C 18 alkyl ether sulfates and / or soaps
  • the agents according to the invention can furthermore contain builders.
  • Suitable builder are, for example, alkali metal gluconates, citrates, nitrilotriacetates, carbonates and bicarbonates, especially sodium gluconate, citrate and nitrilotriacetate, and sodium and Potassium carbonate and bicarbonate, as well as alkali metal and alkaline earth metal hydroxides, especially sodium and potassium hydroxide, ammonia and amines, especially monound Triethanolamine, or mixtures of two, three or more of the builders mentioned here, e.g. Sodium bicarbonate, hydroxide and gluconate.
  • This also includes the salts of Glutaric acid, succinic acid, adipic acid, tartaric acid and benzene hexacarboxylic acid as well Phosphonates and phosphates.
  • the agents contain builders in quantities based on the composition, from 0 to 20% by weight, preferably 0.01 to 14% by weight, in particular 0.1 to 10% by weight, most preferably 0.3 to 7% by weight.
  • the agents according to the invention can contain further auxiliaries and additives as are customary in such agents.
  • auxiliaries and additives include in particular polymers, soil release agents, solvents (e.g. ethanol, isopropanol, glycol ether), solubilizers, hydrotropes (e.g. cumene sulfonate, octyl sulfate, butyl glucoside, butyl glycol), cleaning enhancers, viscosity regulators (e.g. synthetic polymers such as polysaccharides, polyacrylates, in nature occurring polymers and their derivatives such as xanthan gum, other polysaccharides and / or gelatin), pH regulators (e.g.
  • the amount of such additives is usually not more than 12% by weight in the cleaning agent.
  • the lower limit of use depends on the type of additive and can be up to 0.001% by weight and below, for example in the case of dyes.
  • the amount of auxiliaries is preferably between 0.01 and 7% by weight, in particular 0.1 and 4% by weight.
  • Preferred cleaning boosters are, for example, polyethylene glycols such as the polyethylene glycol Polyox® WSR 205 from Union Carbide with a molecular weight (MW) of 600,000 g / mol, which is used in particular in the presence of linear alkylbenzenesulfonate in the agent according to the invention.
  • polyethylene glycols such as the polyethylene glycol Polyox® WSR 205 from Union Carbide with a molecular weight (MW) of 600,000 g / mol, which is used in particular in the presence of linear alkylbenzenesulfonate in the agent according to the invention.
  • the pH of the agents according to the invention can be varied over a wide range, however, a range from 2.5 to 12, in particular 7 to 12 and extreme is preferred preferably from 9.5 to 10.5.
  • the agents according to the invention can be mixed directly from their raw materials, then mixing and finally standing the agent until there are no bubbles getting produced.
  • the agent E1 according to the invention and the comparative agents V1 and V2 were prepared by simply stirring the components according to Table 1 together and - if specified below - the drying time, cleaning power, foaming power and clear point of the agents were determined.
  • E1 contained a silicone used according to the invention, while V1 contained no silicone and V2 contained a modified silicone not used according to the invention. All agents had a pH of 10.
  • the Tegopren® 5863 polyether siloxane from Th. Goldschmidt AG used in comparative example V2 is a copolymer of a polymethylsiloxane of the general formula VI with ethylene oxide / propylene oxide segments R °.
  • the drying time for agents E1 , V1 and V2 was determined as follows. For this purpose, approximately 10 m 2 large test areas of a PVC floor were wet-wiped with an aqueous solution of 30 ml of the respective agent in 5 l of water with a hardness of 17 ° d and a temperature of 40 ° C. using a professional cleaning device from Henkel Ecolab and after the wiping was completed, a trained panel determined the time that elapsed until 90% of the total area was dry. This time is given as the mean of a respective 6-fold determination (by 6 trained test persons) in the tables as the drying time in minutes.
  • E1 also showed clearly different tearing behavior compared to V1 and V2 , which indicates a changed dynamic surface activity.
  • the method is based on the fact that a white dirt carrier treated with test dirt wiped under defined conditions with a sponge soaked in the test material and the cleaning effect photoelectrically against the untreated white dirt carrier is measured.
  • the whiteness measurement was carried out using a Micro-Color color difference measuring device from Dr. Lange, D-40549 Düsseldorf, performed with averaging over 21 measured values per test strip.
  • the cleaning power was determined in a triple determination and is given in the tables relative to the 100% cleaning power of V1 .
  • the foaming power of agents E1 and V1 was determined using the pumping method. From a 3 l beaker with graduation filled with water with a hardness of 16 ° d and a temperature of 20 ° C, exactly 1 l of water was obtained using a type 8 submersible pump from Haake via a glass U-tube with an inner diameter of 6 mm into a 2 liter beaker with a diameter of approx. 14 cm, in which 6 ml of the respective agent were found, the open end of the U-tube being at a distance of 450 mm above the center of the bottom of the 2 liter beaker. The height of the foam formed was measured to the nearest 0.5 cm immediately after the pumping process and is given in cm in the tables.
  • the clear point of means E1 and V1 was determined as follows. Approximately half of a weighing glass was filled with approx. 40 g of the respective agent, closed and stored in a freezer overnight at -15 ° C. The frozen sample was then thawed at room temperature, the substance being slowly stirred with the cold thermometer, so that as few air bubbles as possible were incorporated. The temperature at which the mean was just clear is given as a clear point in the tables.
  • the diquaternary poly (dimethylsiloxane) therefore did not only effect the invention Quick dry effect, but moreover with sufficient - through the silicone slightly steamed - foaming capacity also improves the cold stability unchanged high cleaning power of the agent according to the invention.
  • agents E2 to E8 according to the invention were produced on the basis of the composition V1 (see Table 1) with different contents of various diquaternary poly (dimethylsiloxanes) according to the invention used in Table 2 by simply stirring the components together. All agents had a pH of 10.
  • the drying time on a ceramic and a PVC surface was determined as follows.
  • the respective agent was applied to an area of approximately 8 x 8 cm 2 large test areas in the form of a tile or made of PVC with an airbush gun at five points.
  • the test area was then tared on a balance and the weight loss was monitored over a period of 400 seconds.
  • the course over time of the percentage weight of agent applied (100% at the beginning; 0% corresponds to the completely dried agent) is shown graphically in diagrams 1 and 2.
  • Diagram 2 shows that the agents E9 , E10, E11, E12, E14 and in particular E15 on PVC dry faster than the comparative agent V3 .
  • the curves lie on top of one another as follows, which corresponds to the order of increasing rapid drying: V3, E11, E10, E9, E14, E12, E15.

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Description

Die Erfindung betrifft wäßrige flüssige tensidhaltige Reinigungsmittel für harte Oberflächen mit diquaternärem Polysiloxan.The invention relates to aqueous liquid surfactant-containing cleaning agents for hard surfaces with diquaternary polysiloxane.

Universell verwendbare Reinigungsmittel für alle harten, naß oder feucht abwischbaren Oberflächen im Haushalt und Gewerbe sind als sogenannte Allzweckreiniger bekannt und stellen überwiegend neutral bis schwach alkalische wäßrige Flüssigprodukte dar, die 1 bis 30 Gew.-% Tenside, 0 bis 5 Gew.-% Builder (z.B. Citrate, Gluconate, Soda, Polycarboxylate) 0 bis 10 Gew.-% Hydrotrope (z.B. Alkohole, Harnstoff), 0 bis 10 Gew.-% wasserlösliche Lösungsmittel (z.B. Alkohole, Glykolether) sowie wahlweise u.a. Hautschutzmittel, Farb- und Duftstoffe enthalten. Die Verwendung erfolgt meist als ca. 1 %ige Lösung in Wasser, zur lokalen Fleckentfernung auch unverdünnt. Daneben sind gebrauchsfertige Allzweckreiniger als sogenannte Sprühreiniger im Handel.Universally usable cleaning agents for all hard, wet or damp wipers Household and commercial surfaces are known as all-purpose cleaners and are predominantly neutral to weakly alkaline aqueous liquid products that 1 to 30% by weight surfactants, 0 to 5% by weight builder (e.g. citrates, gluconates, soda, polycarboxylates) 0 to 10% by weight of hydrotropes (e.g. alcohols, urea), 0 to 10% by weight water-soluble solvents (e.g. alcohols, glycol ethers) and optionally Contain skin protection agents, colors and fragrances. They are usually used as approx. 1% solution in water, also undiluted for local stain removal. Are next to it ready-to-use all-purpose cleaners as so-called spray cleaners on the market.

Allzweckreiniger werden sehr häufig zum Säubern von harten Bodenbelägen wie Stein, Keramik oder Kunststoff, in privaten Haushalten insbesondere im Küchen- und Badbereich, eingesetzt. Zweckmäßigerweise erfolgt die Reinigung bevorzugt in Eingangsrichtung, d.h. der Anwender arbeitet einem entfernten Ende des Raumes zum Eingang hin, da der frisch gewischte Boden im Regelfall bis zu ca. 15 Minuten naß und nicht ohne Verfleckung begehbar ist. Insbesondere im Bereich gewerblicher Gebäudereinigung stellt dies ein Problem dar, da die frisch gereinigten Bodenflächen durch den während des Reinigungsvorgangs üblicherweise andauernden Publikumsverkehr oft unmittelbar wieder angeschmutzt werden, wobei diese erneute Anschmutzung um so länger möglich ist, je langsamer der Reiniger bzw. dessen wäßrige Lösung auf der Bodenfläche trocknet.All-purpose cleaners are very often used to clean hard floor coverings such as stone, Ceramic or plastic, in private households, especially in the kitchen and bathroom area, used. The cleaning is expediently carried out preferably in the input direction, i.e. the user works towards the entrance from a far end of the room, since the freshly wiped floor is usually wet for up to 15 minutes and not without Stain is walkable. Particularly in the area of commercial building cleaning this poses a problem, since the freshly cleaned floor surfaces are affected by the Cleaning process usually ongoing public traffic often immediately are soiled, whereby this renewed soiling is possible for longer, the slower the cleaner or its aqueous solution dries on the floor surface.

Aus der WO 96/26260 A1 (Unilever N.V.) sind wäßrige Reinigungsmittel für harte Oberflächen bekannt, die eine Tensidmischung mit, bezogen auf die Gesamtmenge an Tensid, (a) mindestens 65 Gew.-% nichtionisches Tensid, (b) weniger als 1 Gew.-% anionisches Tensid und (c) 0,1 bis 35 Gew.-% diquaternäres Poly(dimethylsiloxan) enthalten und die Oberflächen hydrophobieren sowie mit einem Schutzfilm versehen. Die Mittel sind vorzugsweise frei von anionischem Tensid, da es die Wirksamkeit der Mittel herabsetzt.From WO 96/26260 A1 ( Unilever NV ) aqueous cleaning agents for hard surfaces are known which contain a surfactant mixture with, based on the total amount of surfactant, (a) at least 65% by weight nonionic surfactant, (b) less than 1% by weight .-% anionic surfactant and (c) 0.1 to 35 wt .-% diquaternary poly (dimethylsiloxane) contain and make the surfaces hydrophobic and provided with a protective film. The agents are preferably free of anionic surfactant because it reduces the effectiveness of the agents.

Aus der DE 3719 086 C1 (Goldschmidt AG) und EP 0 294 642 B1 (Goldschmidt AG) sind diquaternäre Polysiloxane, insbesondere diquaternäre Poly(dimethylsiloxane), und ihre Herstellung sowie ihre Verwendung in kosmetischen Zubereitungen, insbesondere zur Haarpflege, bekannt. DE 3719 086 C1 ( Goldschmidt AG ) and EP 0 294 642 B1 ( Goldschmidt AG ) disclose diquaternary polysiloxanes, in particular diquaternary poly (dimethylsiloxanes), and their preparation and their use in cosmetic preparations, in particular for hair care.

Aufgabe der vorliegenden Erfindung war es, Mittel zur Reinigung harter Oberflächen bzw. Reinigungsverfahren bereitzustellen, die sich durch ein gegenüber herkömmlichen Mitteln bzw. Verfahren schnelleres Trocknen der nach der Behandlung feuchten harten Oberflächen auszeichnen, bzw. einen hierzu verwendbaren Wirkstoff zu identifizieren.The object of the present invention was to provide means for cleaning hard surfaces or to provide cleaning methods that are characterized by a conventional Means or processes faster drying of the hard hard after treatment Mark surfaces or identify an active ingredient that can be used for this purpose.

Überraschend wurde nun gefunden, daß diese Aufgaben durch den Einsatz von diquaternären Polysiloxanen gelöst werden, während andere Polysiloxanderivate wie beispielsweise Polyethersiloxane dies nicht oder nur unzureichend vermögen.Surprisingly, it has now been found that these tasks are achieved through the use of diquaternary Polysiloxanes are dissolved, while other polysiloxane derivatives such as Polyethersiloxanes are not able to do this or only insufficiently.

Gegenstand der Erfindung ist in einer ersten Ausführungsform ein wäßriges Reinigungsmittel für harte Oberflächen, enthaltend Tensid und diquaternäres Polysiloxan, das, bezogen auf die Gesamtmenge an Tensid und diquatemärem Polysiloxan, mindestens 1 Gew.-% anionisches Tensid enthält, ausgenommen eine Zusammensetzung bestehend aus 2 Gew.-% Cocamidopropyl-Betain, 3 Gew.-% nichtionogenem Fettsäurepolyalkylenglykolester, 2 Gew.-% diquatemärem Polysiloxan, 4 Gew.-% 1,2-Propylenglykol, 10 Gew.-% Natriumlaurylethersulfat und 79 Gew.-% Wasser.In a first embodiment, the invention relates to an aqueous cleaning agent for hard surfaces containing surfactant and diquaternary polysiloxane, at least, based on the total amount of surfactant and diquaternary polysiloxane Contains 1% by weight of anionic surfactant, with the exception of one composition consisting of 2% by weight cocamidopropyl betaine, 3% by weight non-ionic fatty acid polyalkylene glycol ester, 2% by weight diquaternary polysiloxane, 4% by weight 1,2-propylene glycol, 10% by weight sodium lauryl ether sulfate and 79% by weight water.

Gegenstand der Erfindung in einer zweiten Ausführungsform ist die Verwendung von diquaternärem Polysiloxan in einem flüssigen Reinigungsmittel für harte Oberflächen zur Verkürzung der Trocknungszeit der mit dem Reinigungsmittel behandelten Oberfläche.The invention in a second embodiment relates to the use of diquaternary polysiloxane in a liquid cleaning agent for hard surfaces Shortening the drying time of the surface treated with the cleaning agent.

Gegenstand der Erfindung in einer dritten Ausführungsform ist ein Verfahren zur Verkürzung der Trocknungszeit einer mit einem flüssigen Reinigungsmittel behandelten harten Oberfläche, wobei die Oberfläche mit einem diquaternäres Polysiloxan enthaltenden flüssigen Reinigungsmittel in konzentrierter oder verdünnter Form behandelt wird.The invention in a third embodiment relates to a method for shortening the drying time of a hard one treated with a liquid detergent Surface, the surface containing a diquaternary polysiloxane liquid cleaning agent is treated in concentrated or diluted form.

Die Erfindung zeichnet sich insbesondere durch eine erhebliche Verkürzung der Trocknungszeit gegenüber vergleichbaren Mitteln bzw. Verfahren ohne den Einsatz diquaternären Polysiloxans aus. Neben diesem erfindungsgemäßen Primäreffekt entfaltet das diquaternäre Polysiloxan erwartungsgemäß die den Siliconen eigene schaumdämpfende Wirkung. Überraschenderweise zeigen die erfindungsgemäßen Mittel darüber hinaus ein durch das diquaternäre Polysiloxan nicht nur unbeeinträchtigtes, sondern zumeist sogar gesteigertes Reinigungsvermögen sowie eine durchweg erhöhte Kältestabilität.The invention is characterized in particular by a considerable reduction in the drying time compared to comparable means or processes without the use of diquaternary Polysiloxane. In addition to this primary effect according to the invention, this develops As expected, diquaternary polysiloxane is the foam-suppressant inherent in silicones Effect. Surprisingly, the agents according to the invention show this a not only unaffected by the diquaternary polysiloxane, but also usually even increased cleaning ability and consistently increased cold stability.

Unter Trocknungszeit wird im Rahmen der erfindungsgemäßen Lehre im allgemeinen die wortsinngemäße Bedeutung verstanden, also die Zeit, die verstreicht, bis eine mit einem flüssigen Reinigungsmittel in konzentrierter oder verdünnter Form behandelte harte Oberfläche getrocknet ist, im besonderen aber die Zeit, die verstreicht, bis 90 % einer mit einem flüssigen Reinigungsmittel in konzentrierter oder verdünnter Form behandelten Oberfläche getrocknet ist.In the context of the teaching according to the invention, drying time is generally understood to mean the literal meaning, that is to say the time which elapses before a hard surface treated with a liquid cleaning agent in concentrated or diluted form has dried, but in particular the time which elapses until 90 % of a surface treated with a liquid cleaning agent in concentrated or diluted form has dried.

Stoffe, die auch als Inhattsstoffe von kosmetischen Mitteln dienen, werden nachfolgend gegebenenfalls gemäß der International Nomenclature Cosmetic Ingredient- (INCI-) Nomenklatur bezeichnet. Chemische Verbindungen tragen eine INCI-Bezeichnung in englischer Sprache, pflanzliche Inhaltsstoffe werden ausschließlich nach Linné in lateinischer Sprache aufgeführt. Sogenannte Trivialnamen wie "Wasser", "Honig" oder "Meersalz" werden ebenfalls in lateinischer Sprache angegeben. Die INCl-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, U. S. A., 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 "Polymeric Ethers", und eine oder mehrere Funktionen (Functions), beispielsweise "Surfactants - Cleansing Agents", zu, die es wiederum näher erläutert. Auf diese wird nachfolgend gegebenenfalls ebenfalls bezug genommen.Substances that also serve as ingredients of cosmetic products are referred to below in accordance with the International Nomenclature Cosmetic Ingredient (INCI) nomenclature. Chemical compounds have an INCI name in English, herbal ingredients are only listed according to Linné in Latin. So-called trivial names such as "water", "honey" or "sea salt" are also given in Latin. The INCl designations can be found in the "International Cosmetic Ingredient Dictionary and Handbook, Seventh Edition (1997)" by The Cosmetic, Toiletry and Fragrance Association (CTFA), 1101, 17 th Street NW, Suite 300, Washington, DC 20036 , USA, is published and contains more than 9,000 INCI names as well as references to more than 37,000 trade names and technical names including the associated distributors from over 31 countries. The International Cosmetic Ingredient Dictionary and Handbook assigns the ingredients one or more chemical classes, for example "Polymeric Ethers", and one or more functions (functions), for example "Surfactants - Cleansing Agents", which it in turn explains , This will also be referred to below if necessary.

Diquaternäre Polysiloxane im Sinne der Erfindung sind Polyorganosiloxane (= Silicone) mit zwei quaternisierten organischen Ammonium-Gruppen, d.h. zwei quartären StickstoffAtomen, die jeweils vier organische Reste tragen und über jeweils einen dieser vier Reste an ein Silicium-Atom des Polyorganosiloxans gebunden sind. Erfindungsgemäß werden diquaternäre Polysiloxane einzeln oder als Mischungen verschiedener diquatemärer Polysiloxane in dem Mittel oder Verfahren eingesetzt bzw. verwendet. Diquaternary polysiloxanes for the purposes of the invention are polyorganosiloxanes (= silicones) with two quaternized organic ammonium groups, ie two quaternary nitrogen atoms, each carrying four organic radicals and each being bonded to a silicon atom of the polyorganosiloxane via one of these four radicals. According to the invention, diquaternary polysiloxanes are used or used individually or as mixtures of different diquaternary polysiloxanes in the agent or method.

Bei den erfindungsgemäß verwendeten diquaternären Polysiloxanen handelt es sich vorzugsweise um Verbindungen der Formel I,

Figure 00050001
in der

Z
ein quaterniertes Stickstoffzentrum,
R' und R"
unabhängig voneinander einen C1-4-Alkylrest oder einen Arylrest,
M
einen zweiwertigen Kohlenwasserstoffrest mit mindestens 4 Kohlenstoffatomen, der vorzugsweise mindestens eine Hydroxygruppe aufweist und durch ein oder mehrere Sauerstoffatome und/oder Gruppen des Typs -C(O)-, -C(O)O- oder -C(O)N- unterbrochen sein kann,
n
eine Zahl von 1 bis 201 und
X-
ein anorganisches oder organisches Anion repräsentiert,
wie sie beispielsweise in der DE 37 19 086 C1 und EP 0 294 642 B1 beschrieben sind.The diquaternary polysiloxanes used according to the invention are preferably compounds of the formula I
Figure 00050001
in the
Z
a quaternized nitrogen center,
R 'and R "
independently of one another are a C 1-4 -alkyl radical or an aryl radical,
M
a divalent hydrocarbon radical with at least 4 carbon atoms, which preferably has at least one hydroxyl group and is interrupted by one or more oxygen atoms and / or groups of the type -C (O) -, -C (O) O- or -C (O) N- can
n
a number from 1 to 201 and
X -
represents an inorganic or organic anion,
as described for example in DE 37 19 086 C1 and EP 0 294 642 B1 .

Besonders bevorzugte diquaternäre Polysiloxane sind die diquaternären Poly(dimethylsiloxane) der Formel II,

Figure 00050002
in der

Z
den Rest
Figure 00050003
R1, R2, R3, R4, R5, R7, R9, R10
unabhängig voneinander C1-22-Alkyl- oder C2-22-Alkylenreste ohne oder mit einer oder mehreren Hydroxygruppen oder Reste -CH2-Aryl, wobei vorzugsweise mindestens einer der Reste R1, R2, R3 wenigstens 10 Kohienstoffatome aufweist oder einer der Reste R1, R2, R3 ein Benzylrest ist,
R6
ein Sauerstoffatom oder eine Gruppe -N(R8), wobei R8 für einen C1-4-Alkyl- oder Hydroxyalkylrest oder Wasserstoff steht,
M
einen zweiwertigen Kohlenwasserstoffrest mit mindestens 4 Kohlenstoffatomen, der vorzugsweise mindestens eine Hydroxygruppe aufweist und durch ein oder mehrere Sauerstoffatome und/oder Gruppen des Typs -C(O)-, -C(O)O- oder -C(O)N- unterbrochen sein kann,
n
eine Zahl von 1 bis 201 und
X-
ein anorganisches oder organisches Anion repräsentiert.
Particularly preferred diquaternary polysiloxanes are the diquaternary poly (dimethylsiloxanes) of the formula II,
Figure 00050002
in the
Z
the rest
Figure 00050003
R 1 , R 2 , R 3 , R 4 , R 5 , R 7 , R 9 , R 10
independently of one another C 1-22 alkyl or C 2-22 alkylene radicals without or with one or more hydroxyl groups or radicals -CH 2 aryl, preferably at least one of the radicals R 1 , R 2 , R 3 having at least 10 carbon atoms or one of the radicals R 1 , R 2 , R 3 is a benzyl radical,
R 6
an oxygen atom or a group -N (R 8 ), where R 8 is a C 1-4 alkyl or hydroxyalkyl radical or hydrogen,
M
a divalent hydrocarbon radical with at least 4 carbon atoms, which preferably has at least one hydroxyl group and is interrupted by one or more oxygen atoms and / or groups of the type -C (O) -, -C (O) O- or -C (O) N- can
n
a number from 1 to 201 and
X -
represents an inorganic or organic anion.

Es sind dies insbesondere diquaternäre Poly(dimethylsiloxane) der Formel III,

Figure 00060001
in der

R
einen C6-22-Alkyl- oder -Alkylenrest, insbesondere einen Stearylrest,
M
einen Spacer der Formel CH2CH(OH)CH2O(CH2)3, wobei die Konnektivität N+-M-Si des Spacers N+-CH2CH(OH)CH2O(CH2)3-Si entspricht,
n
eine Zahl von 1 bis 100, insbesondere 10, 30 oder 50, und
X-
ein anorganisches oder organisches Anion, vorzugsweise ein Acetation,
repräsentiert.These are in particular diquaternary poly (dimethylsiloxanes) of the formula III,
Figure 00060001
in the
R
a C 6-22 alkyl or alkylene radical, in particular a stearyl radical,
M
a spacer of the formula CH 2 CH (OH) CH 2 O (CH 2) 3, wherein the connectivity N + M-Si of the spacer N + -CH 2 CH (OH) CH 2 O (CH 2) 3 -Si corresponds .
n
a number from 1 to 100, in particular 10, 30 or 50, and
X -
an inorganic or organic anion, preferably an acetate ion,
represents.

Beispiele erfindungsgemäß geeigneter Anionen sind neben Acetationen auch Chloridionen, Bromidionen, Hydrogensulfationen und Sulfationen.Examples of anions suitable according to the invention are, in addition to acetations, also chloride ions, Bromide ions, hydrogen sulfate ions and sulfate ions.

Die erfindungsgemäß verwendeten besonders bevorzugten diquaternären Poly(dimethylsiloxane) der Formel III mit Stearylresten R, Acetationen X- und Werten für n von 10, 30 bzw. 50 sind als Tegopren® 6920, Tegopren® 6922 bzw. Tegopren® 6924 von der Fa. Th. Goldschmidt AG erhältlich.The particularly preferred diquaternary poly (dimethylsiloxanes) of the formula III used according to the invention with stearyl radicals R, acetations X - and values for n of 10, 30 and 50 are available as Tegopren® 6920, Tegopren® 6922 and Tegopren® 6924 from Th Goldschmidt AG available.

Weitere Beispiele erfindungsgemäß verwendeter diquaternärer Polysiloxane der Formeln I bis III sind der DE 37 19 086 C1 und EP 0 294 642 B1 zu entnehmen.Further examples of diquaternary polysiloxanes of the formulas I to III used according to the invention can be found in DE 37 19 086 C1 and EP 0 294 642 B1 .

Der Gehalt an einem oder mehreren diquaternäre Polysiloxanen in dem erfindungsgemäßen Mittel beträgt 0,001 bis 20 Gew.-%, vorzugsweise 0,01 bis 10 Gew.-%, insbesondere 0,1 bis 5 Gew.-% und äußerst bevorzugt 0,15 bis 2,5 Gew.-%.The content of one or more diquaternary polysiloxanes in the invention The mean is 0.001 to 20% by weight, preferably 0.01 to 10% by weight, in particular 0.1 to 5% by weight and most preferably 0.15 to 2.5% by weight.

Die erfindungsgemäßen Mittel können als Tensidkomponente anionische, nichtionische, amphotere oder kationische Tenside bzw. Tensidgemische aus einer, mehreren oder allen diesen Tensidklassen enthalten. Die Mittel enthalten Tenside in Mengen, bezogen auf die Zusammensetzung, von 0,01 bis 40 Gew.-%, vorzugsweise 0,1 bis 30 Gew.-%, insbesondere 1 bis 20 Gew.-%, äußerst bevorzugt 3 bis 12 Gew.-%.The agents according to the invention can contain anionic, nonionic, amphoteric or cationic surfactants or surfactant mixtures of one, several or contain all of these classes of surfactants. The detergents contain surfactants in quantities on the composition, from 0.01 to 40% by weight, preferably 0.1 to 30% by weight, in particular 1 to 20% by weight, most preferably 3 to 12% by weight.

Geeignete Aniontenside sind die bevorzugten C8-C18-Alkylsulfate, C8-C18-Alkylethersulfate, d.h. die Sulfatierungsprodukte der Alkoholether der Formel IV, z.B.C12-C14-Fettalkoholdiethylenglykolethersulfat als Natriumsalz, und/oder C8-C18-Alkylbenzolsulfonate, aber auch C8-C18-Alkansulfonate, C8-C18-α-Olefinsulfonate, sulfonierte C8-C18-Fettsäuren, insbesondere Dodecylbenzolsulfonat, C8-C22-Carbonsäureamidethersulfate, Sulfonbemsteinsäuremono- und -di-C1-C12-Alkylester, C8-C18-Alkylpolyglykolethercarboxylate, C8-C18-N-Acyltauride, C8-C18-N-Sarkosinate und C8-C18-Alkylisethionate bzw. deren Mischungen. Sie werden in Form ihrer Alkalimetall- und Erdalkalimetallsalze, insbesondere Natrium-, Kalium- und Magnesiumsalze, wie auch Ammonium- und Mono-, Di-, Tri- bzw. Tetraalkylammoniumsalze sowie im Falle der Sulfonate auch in Form ihrer korrespondierende Säure, z.B. Dodecylbenzolsulfonsäure, eingesetzt.Suitable anionic surfactants are the preferred C 8 -C 18 alkyl sulfates, C 8 -C 18 alkyl ether sulfates, ie the sulfation products of the alcohol ethers of the formula IV, for example C 12 -C 14 fatty alcohol diethylene glycol ether sulfate as the sodium salt, and / or C 8 -C 18 alkyl benzene sulfonates , but also C 8 -C 18 alkanesulfonates, C 8 -C 18 α-olefin sulfonates, sulfonated C 8 -C 18 fatty acids, especially dodecylbenzenesulfonate, C 8 -C 22 carboxamide amide sulfates, sulfonic succinic acid mono- and di-C 1 - C 12 -alkyl, C 8 -C 18 -Alkylpolyglykolethercarboxylate, C 8 -C 18 -N-acyl taurides, C 8 -C 18 N-sarcosinates and C 8 -C 18 alkyl isethionates and mixtures thereof. They are in the form of their alkali metal and alkaline earth metal salts, in particular sodium, potassium and magnesium salts, and also ammonium and mono-, di-, tri- or tetraalkylammonium salts and, in the case of the sulfonates, also in the form of their corresponding acid, for example dodecylbenzenesulfonic acid, used.

Wegen ihrer schaumdämpfenden Eigenschaften können die erfindungsgemäßen Mittel auch Seifen, d.h. Alkali- oder Ammoniumsalze gesättigter oder ungesättigter C6-C22-Fettsäuren, enthalten, die auch in Form ihrer korrespondierenden Fettsäuren, beispielsweise C12-C18-Kokosfettsäure, eingesetzt werden können. Die Seifen können in einer Menge bis zu 5 Gew.-%, vorzugsweise von 0,1 bis 2 Gew.-%, in den Mitteln enthalten sein.Because of their foam-suppressing properties, the agents according to the invention can also contain soaps, ie alkali or ammonium salts of saturated or unsaturated C 6 -C 22 fatty acids, which can also be used in the form of their corresponding fatty acids, for example C 12 -C 18 coconut fatty acid. The soaps can be contained in the agents in an amount of up to 5% by weight, preferably from 0.1 to 2% by weight.

Insgesamt enthalten die Mittel anionische Tenside in Mengen, bezogen auf die Zusammensetzung, von üblicherweise 0,01 bis 30 Gew.-%, vorzugsweise 0,1 bis 20 Gew.-%, insbesondere 0,5 bis 10 Gew.-%, äußerst bevorzugt 1 bis 5 Gew.-%.Overall, the agents contain anionic surfactants in quantities, based on the composition, from usually 0.01 to 30% by weight, preferably 0.1 to 20% by weight, in particular 0.5 to 10% by weight, most preferably 1 to 5% by weight.

Hierbei beträgt der Anteil der anionischen Tenside an der Gesamtmenge von Tensid und diquaternärem Polysiloxan mindestens 1 Gew.-%, vorzugsweise 2 bis 90 Gew.-%, insbesondere 5 bis 50 Gew.-%, äußerst bevorzugt 10 bis 30 Gew.-%.The proportion of anionic surfactants in the total amount of surfactant and diquaternary polysiloxane at least 1% by weight, preferably 2 to 90% by weight, in particular 5 to 50% by weight, most preferably 10 to 30% by weight.

Geeignete Niotenside sind beispielsweise C8-C18-Alkylalkoholpolyglykolether, Alkylpolyglykoside sowie stickstoffhaltige Tenside bzw. Mischungen davon, insbesondere der ersten beiden. Die Mittel enthalten nichtionische Tenside in Mengen, bezogen auf die Zusammensetzung, von 0 bis 30 Gew.-%, vorzugsweise 0,1 bis 20 Gew.-%, insbesondere 1 bis 14 Gew.-%, äußerst bevorzugt 2 bis 10 Gew.-%. Suitable nonionic surfactants are, for example, C 8 -C 18 alkyl alcohol polyglycol ethers, alkyl polyglycosides and nitrogenous surfactants or mixtures thereof, in particular the first two. The compositions contain nonionic surfactants in amounts, based on the composition, of 0 to 30% by weight, preferably 0.1 to 20% by weight, in particular 1 to 14% by weight, extremely preferably 2 to 10% by weight. %.

C8-C18-Alkylalkoholpolypropylenglykol/polyethylenglykolether stellen bevorzugte bekannte nichtionische Tenside dar. Sie können durch die Formel IV, R11O-(CH2CH(CH3)O) p (CH2CH2O)e-H, beschrieben werden, in der R11 für einen linearen oder verzweigten, aliphatischen Alkyl- und/oder Alkenylrest mit 8 bis 18 Kohlenstoffatomen, p für 0 oder Zahlen von 1 bis 3 und e für Zahlen von 1 bis 20 steht.C 8 -C 18 alkyl alcohol polypropylene glycol / polyethylene glycol ethers are preferred known nonionic surfactants. They can be described by the formula IV, R 11 O- (CH 2 CH (CH 3 ) O) p (CH 2 CH 2 O) e -H in which R 11 is a linear or branched, aliphatic alkyl and / or alkenyl radical having 8 to 18 carbon atoms, p is 0 or numbers from 1 to 3 and e is numbers from 1 to 20.

Die C8-C18-Alkylalkoholpolyglykolether der Formel IV kann man durch Anlagerung von Propylenoxid und/oder Ethylenoxid an Alkylalkohole, vorzugsweise an Fettalkohole, erhalten. Typische Beispiele sind Polyglykolether der Formel IV, in der R11 für einen Alkylrest mit 8 bis 18 Kohlenstoffatomen, p für 0 bis 2 und e für Zahlen von 2 bis 7 steht. Bevorzugte Vertreter sind beispielsweise C10-C14-Fettalkohol+1PO+6EO-ether (p = 1, e = 6), C12-C18-Fettalkohol+7EO-ether (p = 0, e = 7) und C12-C18-Fettalkohol+1,2PO+6,4EO-ether (p = 1,2, e = 6,4) sowie deren Mischungen.The C 8 -C 18 alkyl alcohol polyglycol ethers of the formula IV can be obtained by addition of propylene oxide and / or ethylene oxide onto alkyl alcohols, preferably onto fatty alcohols. Typical examples are polyglycol ethers of the formula IV in which R 11 represents an alkyl radical having 8 to 18 carbon atoms, p represents 0 to 2 and e represents numbers from 2 to 7. Preferred representatives are, for example, C 10 -C 14 fatty alcohol + 1PO + 6EO ether ( p = 1, e = 6), C 12 -C 18 fatty alcohol + 7EO ether ( p = 0, e = 7) and C 12 -C 18 fatty alcohol + 1.2PO + 6.4EO ether ( p = 1.2, e = 6.4) and their mixtures.

Es können auch endgruppenverschlossene C8-C18-Alkylalkoholpolyglykolether eingesetzt werden, d.h. Verbindungen in denen die freie OH-Gruppe in der Formel IV verethert ist. Die endgruppenverschlossenen C8-C18-Alkylalkoholpolyglykolether können nach einschlägigen Methoden der präparativen organischen Chemie erhalten werden. Vorzugsweise werden C8-C18-Alkylalkohopolyglykolether in Gegenwart von Basen mit Alkylhalogeniden, insbesondere Butyl- oder Benzylchlorid, umgesetzt. Typische Beispiele sind Mischether der Formel IV, in der R11 für einen technischen Fettalkoholrest, vorzugsweise C12/14-Kokosalkylrest, p für 0 und e für 5 bis 10 stehen, die mit einer Butylgruppe verschlossen sind.End-capped C 8 -C 18 -alkyl alcohol polyglycol ethers can also be used, ie compounds in which the free OH group in the formula IV is etherified. The end-capped C 8 -C 18 alkyl alcohol polyglycol ethers can be obtained by the relevant methods of preparative organic chemistry. C 8 -C 18 -Alkyl alcohol polyglycol ethers are preferably reacted in the presence of bases with alkyl halides, in particular butyl or benzyl chloride. Typical examples are mixed ethers of the formula IV in which R 11 stands for an industrial fatty alcohol residue, preferably C 12/14 coconut alkyl residue, p for 0 and e for 5 to 10, which are sealed with a butyl group.

Bevorzugte nichtionische Tenside sind weiterhin Alkylpolyglykoside (APG) der Formel V, R12O[G]x, in der R12 für einen linearen oder verzweigten, gesättigten oder ungesättigten Alkylrest mit 6 bis 22 Kohlenstoffatomen, [G] für einen glykosidisch verknüpften Zuckerrest und x für eine Zahl von 1 bis 10 stehen. APG sind nichtionische Tenside und stellen bekannte Stoffe dar, die nach den einschlägigen Verfahren der präparativen organischen Chemie erhalten werden können. Die Indexzahl x in der allgemeinen Formel V 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 glykosidische Zucker wird vorzugsweise Xylose, insbesondere aber Glucose verwendet.Preferred nonionic surfactants are furthermore alkyl polyglycosides (APG) of the formula V, R 12 O [G] x , in which R 12 is a linear or branched, saturated or unsaturated alkyl radical having 6 to 22 carbon atoms, [G] is a glycosidically linked sugar radical and x stands for a number from 1 to 10. APG are non-ionic surfactants and are known substances that can be obtained using the relevant methods of preparative organic chemistry. The index number x in the general formula V indicates the degree of oligomerization (DP degree), ie the distribution of mono- and oligoglycosides, and stands for a number between 1 and 10. While x must always be an integer in a given compound and here before can assume all the values x = 1 to 6, the value x for a certain alkyl glycoside is an analytically determined arithmetic parameter, which usually represents a fractional number. Alkyl glycosides with an average degree of oligomerization x of 1.1 to 3.0 are preferably used. From an application point of view, those alkyl glycosides are preferred whose degree of oligomerization is less than 1.7 and in particular between 1.2 and 1.6. Xylose, but especially glucose, is preferably used as the glycosidic sugar.

Der Alkyl- bzw. Alkenylrest R12 (Formel V) kann sich von primären Alkoholen mit 6 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. So ist ein bevorzugtes APG das C8-10-Alkylpolyglucosid mit einem DP von 1,5.The alkyl or alkenyl radical R 12 (formula V) can be derived from primary alcohols having 6 to 18, preferably 8 to 14, carbon atoms. Typical examples are capronic alcohol, caprylic alcohol, capric alcohol and undecyl alcohol and their technical mixtures, 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 ROELEN's oxosynthesis. A preferred APG is the C 8-10 alkyl polyglucoside with a DP of 1.5.

Vorzugsweise leitet sich der Alkyl- bzw. Alkenylrest R12 aber auch von Laurylalkohol, Myristylalkohol, Cetylalkohol, Palmoleylalkohol, Stearylalkohol, Isostearylalkohol oder Oleylalkohol ab. Weiterhin sind Elaidylalkohol, Petroselinylalkohol, Arachidylalkohol, Gadoleylalkohol, Behenylalkohol, Erucylalkohol sowie deren technische Gemische zu nennen.However, the alkyl or alkenyl radical R 12 is preferably also derived from 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 their technical mixtures should also be mentioned.

Als weitere nichtionische Tenside können stickstoffenthaltende Tenside enthalten sein, z.B. Fettsäurepolyhydroxyamide, beispielsweise Glucamide, und Ethoxylate von Alkylaminen, vicinalen Diolen und/oder Carbonsäureamiden, die Alkylgruppen mit 10 bis 22 C-Atomen, vorzugsweise 12 bis 18 C-Atomen, besitzen. Der Ethoxylierungsgrad dieser Verbindungen liegt dabei in der Regel zwischen 1 und 20, vorzugsweise zwischen 3 und 10. Bevorzugt sind Ethanolamid-Derivate von Alkansäuren mit 8 bis 22 C-Atomen, vorzugsweise 12 bis 16 C-Atomen. Zu den besonders geeigneten Verbindungen gehören die Laurinsäure-, Myristinsäure- und Palmitinsäuremonoethanolamide.Nitrogen-containing surfactants may be present as further nonionic surfactants, e.g. Fatty acid polyhydroxyamides, for example glucamides, and ethoxylates of alkylamines, vicinal diols and / or carboxamides, the alkyl groups with 10 to 22 carbon atoms, preferably 12 to 18 carbon atoms. The degree of ethoxylation of this Connections are usually between 1 and 20, preferably between 3 and 10. Preferred are ethanolamide derivatives of alkanoic acids with 8 to 22 carbon atoms, preferably 12 to 16 carbon atoms. Particularly suitable compounds include the lauric, myristic and palmitic monoethanolamides.

Geeignete Amphotenside (zwitterionische Tenside) sind beispielsweise Betaine, Alkylamidoalkylamine, alkylsubstituierte Aminosäuren, acylierte Aminosäuren bzw. Biotenside, von denen die Betaine im Rahmen der erfindungsgemäßen Lehre bevorzugt werden. Amphotenside und insbesondere Betaine vermögen den erfindungsgemäßen Schnelltrocknungseffekt weiter zu verbessern. Suitable amphoteric surfactants (zwitterionic surfactants) are, for example, betaines, alkylamidoalkylamines, alkyl-substituted amino acids, acylated amino acids or biosurfactants, of which betaines are preferred in the context of the teaching according to the invention. Amphoteric surfactants and especially betaines are capable of the rapid drying effect according to the invention continue to improve.

BetaineBetaine

Geeignete Betaine sind die Alkylbetaine, die Alkylamidobetaine, die Imidazoliniumbetaine, die Sulfobetaine (INCI Sultaines) sowie die Phosphobetaine und genügen vorzugsweise der Formel (RA)(RB)(RC)N+CH2COO-, in der RA einen gegebenenfalls durch Heteroatome oder Heteroatomgruppen unterbrochenen Alkylrest mit 8 bis 25, vorzugsweise 10 bis 21 Kohlenstoffatomen und RB sowie RC gleichartige oder verschiedene Alkylreste mit 1 bis 3 Kohlenstoffatomen bedeuten, insbesondere C10-C18-Alkyl-dimethylcarboxymethylbetaine und C11-C17-Alkylamidopropyl-dimethylcarboxymethylbetaine, bzw. Formel A, R1-[CO-X-(CH2)n]x-N+(RII)(RIII)-(CH2)m-[CH(OH)-CH2]y-Y- in der

RI
ein gesättiger oder ungesättigter C6-22-Alkylrest, vorzugsweise C8-18-Alkyl-rest, insbesondere ein gesättigter C10-16-Alkylrest, beispielsweise ein gesättigter C12-14-Alkylrest,
X
NH, NRIV mit dem C1-4-Alkylrest RIV, O oder S,
n
eine Zahl von 1 bis 10, vorzugsweise 2 bis 5, insbesondere 3,
x
0 oder 1, vorzugsweise 1,
RII, RIII
unabhängig voneinander ein C1-4-Alkylrest, ggf. hydroxysubstituiert wie z.B. ein Hydroxyethylrest, insbesondere aber ein Methylrest,
m
eine Zahl von 1 bis 4, insbesondere 1, 2 oder 3,
y
0 oder 1 und
Y
COO, SO3, OPO(ORV)O oder P(O)(ORV)O, wobei RV ein Wasserstoffatom H oder ein C1-4-Alkylrest ist.
Suitable betaines are the alkylbetaines, the alkylamidobetaines, the imidazoliniumbetaines, the sulfobetaines ( INCI Sultaines) and the phosphobetaines and preferably satisfy the formula (R A ) (R B ) (R C ) N + CH 2 COO - , in which R A is one alkyl radicals which are optionally interrupted by heteroatoms or heteroatom groups and have 8 to 25, preferably 10 to 21, carbon atoms and R B and R C are identical or different alkyl radicals having 1 to 3 carbon atoms, in particular C 10 -C 18 alkyldimethylcarboxymethylbetaines and C 11 -C 17 Alkylamidopropyldimethylcarboxymethylbetaines, or formula A, R 1 - [CO-X- (CH 2 ) n ] x -N + (R II ) (R III ) - (CH 2 ) m - [CH (OH) -CH 2 ] y -Y - in the
R I
a saturated or unsaturated C 6-22 alkyl radical, preferably C 8-18 alkyl radical, in particular a saturated C 10-16 alkyl radical, for example a saturated C 12-14 alkyl radical,
X
NH, NR IV with the C 1-4 alkyl radical R IV , O or S,
n
a number from 1 to 10, preferably 2 to 5, in particular 3,
x
0 or 1, preferably 1,
R II , R III
independently of one another a C 1-4 alkyl radical, optionally hydroxy-substituted, such as, for example, a hydroxyethyl radical, but in particular a methyl radical,
m
a number from 1 to 4, in particular 1, 2 or 3,
y
0 or 1 and
Y
COO, SO 3 , OPO (OR V ) O or P (O) (OR V ) O, where R V is a hydrogen atom H or a C 1-4 alkyl radical.

Die Alkyl- und Alkylamidobetaine, Betaine der Formel A mit einer Carboxylatgruppe (Y- = COO-), heißen auch Carbobetaine.The alkyl and alkyl amido betaines, betaines of formula A with a carboxylate group (Y - = COO - ), are also called carbobetaines.

Bevorzugte Amphotenside sind die Alkylbetaine der Formel A1, die Alkylamidobetaine der Formel A2, die Sulfobetaine der Formel A3 und die Amidosulfobetaine der Formel A4, RI-N+(CH3)2-CH2COO- RI-CO-NH-(CH2)3-N+(CH3)2-CH2COO- RI-N+(CH3)2-CH2CH(OH)CH2SO3 - RI-CO-NH-(CH2)3-N+(CH3)2-CH2CH(OH)CH2SO3 - in denen R' die gleiche Bedeutung wie in Formel A hat.Preferred amphoteric surfactants are the alkyl betaines of formula A1, the alkyl amido betaines of formula A2, the sulfobetaines of formula A3 and the amidosulfobetaines of formula A4, R I -N + (CH 3 ) 2 -CH 2 COO - R I -CO-NH- (CH 2 ) 3 -N + (CH 3 ) 2 -CH 2 COO - R I -N + (CH 3 ) 2 -CH 2 CH (OH) CH 2 SO 3 - R I -CO-NH- (CH 2 ) 3 -N + (CH 3 ) 2 -CH 2 CH (OH) CH 2 SO 3 - in which R 'has the same meaning as in formula A.

Besonders bevorzugte Amphotenside sind die Carbobetaine, insbesondere die Carbobetaine der Formel A1 und A2, äußerst bevorzugt die Alkylamidobetaine der Formel A2.Particularly preferred amphoteric surfactants are the carbobetaines, especially the carbobetaines of the formula A1 and A2, most preferably the alkylamidobetaines of the formula A2.

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, Camitine, Cetyl Betaine, Cocamidoethyl Betaine, Cocamidopropyl Betaine, Cocamidopropyl Hydroxysultaine, 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, Minkamidopropyl Betaine, Myristamidopropyl Betaine, Myristyl Betaine, Oleamidopropyl Betaine, Oleamidopropyl Hydroxysultaine, Oleyl Betaine, Olivamidopropyl Betaine, Palmamidopropyl Betaine, Palmitamidopropyl Betaine, Palmitoyl Carnitine, Palm Kemelamidopropyl 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 Amphotensid ist Cocamidopropyl Betaine (Cocoamidopropylbetain). Ein besonders bevorzugtes Amphotensid ist Capryl/Capramidopropyl Betaine (CAB), das beispielsweise unter dem Handelsnamen Tegotens® B 810 von der Th. Goldschmidt AG erhältlich ist.Examples of suitable betaines and sulfobetaines are the following compounds named in accordance with INCI : Almondamidopropyl betaine, apricotamidopropyl betaine, avocadamidopropyl betaine, Babassuamidopropyl betaine, behenamidopropyl betaine, behenyl betaine, betaine, canolamidopropyl betaine, capryl / capramidopropyl betaine, cocitine, cocamidine, cocamidine Betaine, Cocamidopropyl Hydroxysultaine, Coco-Betaine, Coco-Hydroxysultaine, Coco / Oleamidopropyl Betaine, Coco-Sultaine, Decyl Betaine, Dihydroxyethyl Oleyl Glycinate, Dihydroxyethyl Soy Glycinate, Dihydroxyethyl Stearyl Glycinate, Dihydroxyethyl Tallow Glycinate, Dimethicone Propucamid PG-PG-PG-PG Hydrogenated tallow betaine, isostearamidopropyl betaine, lauramidopropyl betaine, lauryl betaine, lauryl hydroxysultaine, lauryl sultaine, milkamidopropyl betaine, minkamidopropyl betaine, myristamidopropyl betaine, myristyl betaine, oleamidopropyl betaine, oleamidopropyl hydroxysulta ine, Oleyl Betaine, Olivamidopropyl betaines, Palmamidopropyl betaines, Palmitamidopropyl Betaine, palmitoyl carnitines, Palm Kemelamidopropyl betaines, Polytetrafluoroethylene Acetoxypropyl Betaine, Ricinoleamidopropyl Betaine, Sesamidopropyl betaines, Soyamidopropyl Betaine, Stearamidopropyl Betaine, Stearyl Betaine, Tallowamidopropyl betaines, Tallowamidopropyl Hydroxysultaine, Tallow Betaine, Tallow Dihydroxyethyl betaine, undecylenamidopropyl betaine and wheat germamidopropyl betaine. A preferred amphoteric surfactant is cocamidopropyl betaine (cocoamidopropyl betaine). A particularly preferred amphoteric surfactant is caprylic / capramidopropyl betaine (CAB), which is available, for example, from Th. Goldschmidt AG under the trade name Tegotens® B 810 .

Alkylamidoalkylaminealkylamidoalkylamines

Die Alkylamidoalkylamine (INCI Alkylamido Alkylamines) sind Amphotenside der Formel B, RVI-CO-NRVII-(CH2)i-N(RVIII)-(CH2CH2O)j-(CH2)k-[CH(OH)]I-CH2-Z-OM in der

RVI
ein gesättiger oder ungesättigter C6-22-Alkylrest, vorzugsweise C8-18-Alkyl-rest, insbesondere ein gesättigter C10-16-Alkylrest, beispielsweise ein gesättigter C12-14-Alkylrest,
RVII
ein Wasserstoffatom H oder ein C1-4-Alkylrest, vorzugsweise H,
i
eine Zahl von 1 bis 10, vorzugsweise 2 bis 5, insbesondere 2 oder 3,
RVIII
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,
I
0 oder 1, wobei k = 1 ist, wenn I = 1 ist,
Z
CO, SO2, OPO(OR12) oder P(O)(OR12), wobei R12 ein C1-4-Alkylrest oder M (s.u.) ist, und
M
ein Wasserstoff, ein Alkalimetall, ein Erdalkalimetall oder ein protoniertes Alkanolamin, z.B. protoniertes Mono-, Di- oder Triethanolamin, ist.
The alkylamidoalkylamines (INCI alkylamido alkylamines) are amphoteric surfactants of the formula B R VI -CO-NR VII - (CH 2 ) i -N (R VIII ) - (CH 2 CH 2 O) j - (CH 2 ) k - [CH (OH)] I -CH 2 -Z-OM in the
R VI
a saturated or unsaturated C 6-22 alkyl radical, preferably C 8-18 alkyl radical, in particular a saturated C 10-16 alkyl radical, for example a saturated C 12-14 alkyl radical,
R VII
a hydrogen atom H or a C 1-4 alkyl radical, preferably H,
i
a number from 1 to 10, preferably 2 to 5, in particular 2 or 3,
R VIII
a hydrogen atom H or CH 2 COOM (to M su),
j
a number from 1 to 4, preferably 1 or 2, in particular 1,
k
a number from 0 to 4, preferably 0 or 1,
I
0 or 1, where k = 1 if I = 1,
Z
CO, SO 2 , OPO (OR 12 ) or P (O) (OR 12 ), where R 12 is a C 1-4 alkyl radical or M (see below), and
M
is a hydrogen, an alkali metal, an alkaline earth metal or a protonated alkanolamine, for example protonated mono-, di- or triethanolamine.

Bevorzugte Vertreter genügen den Formeln B1 bis B4, RVI-CO-NH-(CH2)2-N(RVIII)-CH2CH2O-CH2-COOM RVI-CO-NH-(CH2)2-N(RVIII)-CH2CH2O-CH2CH2-COOM RVI-CO-NH-(CH2)2-N(RVIII)-CH2CH2O-CH2CH(OH)CH2-SO3M RVI-CO-NH-(CH2)2-N(RVIII)-CH2CH2O-CH2CH(OH)CH2-OPO3HM in denen RVI, RVIII und M die gleiche Bedeutung wie in Formel B haben.Preferred representatives satisfy the formulas B1 to B4, R VI -CO-NH- (CH 2 ) 2 -N (R VIII ) -CH 2 CH 2 O-CH 2 -COOM R VI -CO-NH- (CH 2 ) 2 -N (R VIII ) -CH 2 CH 2 O-CH 2 CH 2 -COOM R VI -CO-NH- (CH 2 ) 2 -N (R VIII ) -CH 2 CH 2 O-CH 2 CH (OH) CH 2 -SO 3 M R VI -CO-NH- (CH 2 ) 2 -N (R VIII ) -CH 2 CH 2 O-CH 2 CH (OH) CH 2 -OPO 3 HM in which R VI , R VIII and M have the same meaning as in formula B.

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 Lauroamphodiacetate, Disodium Lauroamphodipropionate, Disodium Oleoamphodipropionate, Disodium PPG-2-Isodeceth-7 Carboxyamphodiacetate, Disodium Stearoamphodiacetate, Disodium Tallowamphodiacetate, Disodium Wheatgermamphodiacetate, Lauroamphodipropionic Acid, Quatemium-85, Sodium Caproamphoacetate, Sodium Caproamphohydroxypropylsulfonate, Sodium Caproamphopropionate, Sodium Capryloamphoacetate, Sodium Capryloamphohydroxypropylsulfonate, Sodium Capryloamphopropionate, Sodium Cocoamphoacetate, Sodium Cocoamphohydroxypropylsulfonate, Sodium Cocoamphopropionate, Sodium Comamphopropionate, Sodium Isostearoamphoacetate, Sodium Isostearoamphopropionate, Sodium Lauroamphoacetate, Sodium Lauroamphohydroxypropylsulfonate, Sodium Lauroampho PG-Acetate Phosphate, Sodium Lauroamphopropionate, Sodium Myristoamphoacetate, 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.Exemplary 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 Lauroamphodiacetate, Disodium Lauroamphodipropionate, Disodium Oleoamphodipropionate, Disodium PPG-2-Isodeceth-7 Carboxyamphodiacetate, Disodium Stearoamphodiacetate, Disodium Tallowamphodiacetate, Disodium Wheatgermamphodiacetate, Lauroamphodipropionic Acid, Quaternium-85, Sodium Caproamphoacetate, Sodium Caproamphohydroxypropylsulfonate, Sodium Caproamphopropionate, Sodium Capryloamphoacetate, Sodium capryloamphohydroxypropyl sulfonate, sodium caprylo amphopropionates, Sodium Cocoamphoacetate, Sodium Cocoamphohydroxypropylsulfonate, Sodium Cocoamphopropionate, Sodium Comamphopropionate, Sodium Isostearoamphoacetate, Sodium Isostearoamphopropionate, Sodium lauroamphoacetate, sodium Lauroamphohydroxypropylsulfonate, Sodium Lauroampho PG-Acetate Phosphate, Sodium Lauroamphopropionate, Sodium Myristoamphoacetate, 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 Acetate Chloro-Phoacetate and PGM.

Alkylsubstituierte AminosäurenAlkyl substituted amino acids

Erfindungsgemäß bevorzugte alkylsubstituierte Aminosäuren (INCI Alkyl-Substituted Amino Acids) sind monoalkylsubstituierte Aminosäuren gemäß Formel C, RIX-NH-CH(RX)-(CH2)u-COOM' in der

RIX
ein gesättiger oder ungesättigter C6-22-Alkylrest, vorzugsweise C8-18-Alkyl-rest, insbesondere ein gesättigter C10-16-Alkylrest, beispielsweise ein gesättigter C12-14-Alkylrest,
RX
ein Wasserstoffatom H oder ein C1-4-Alkylrest, vorzugsweise H,
u
eine Zahl von 0 bis 4, vorzugsweise 0 oder 1, insbesondere 1, und
M'
ein Wasserstoff, ein Alkalimetall, ein Erdalkalimetall oder ein protoniertes Alkanolamin, z.B. protoniertes Mono-, Di- oder Triethanolamin, ist,
alkylsubstituierte Iminosäuren gemäß Formel D, RXI-N-[(CH2)v-COOM"]2 in der
RXI
ein gesättiger oder ungesättigter C6-22-Alkylrest, vorzugsweise C8-18-Alkyl-rest, insbesondere ein gesättigter C10-16-Alkylrest, beispielsweise ein gesättigter C12-14-Alkylrest,
V
eine Zahl von 1 bis 5, vorzugsweise 2 oder 3, insbesondere 2, und
M"
ein Wasserstoff, ein Alkalimetall, ein Erdalkalimetall oder ein protoniertes 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,
und mono- oder dialkylsubstituierte natürliche Aminosäuren gemäß Formel E, RXII-N(RXIII)-CH(RXIV)-COOM''' in der
RXII
ein gesättiger oder ungesättigter C6-22-Alkylrest, vorzugsweise C8-18-Alkyl-rest, insbesondere ein gesättigter C10-16-Alkylrest, beispielsweise ein gesättigter C12-14-Alkylrest,
RXIII
ein Wasserstoffatom oder ein C1-4-Alkylrest, ggf. hydroxy- oder aminsubstituiert, z.B. ein Methyl-, Ethyl-, Hydroxyethyl- oder Aminpropylrest,
RXIV
den Rest einer der 20 natürlichen α-Aminosäuren H2NCH(RXIV)COOH, und
M"'
ein Wasserstoff, ein Alkalimetall, ein Erdalkalimetall oder ein protoniertes Alkanolamin, z.B. protoniertes Mono-, Di- oder Triethanolamin, ist.
Alkyl-substituted amino acids preferred according to the invention (INCI alkyl-substituted amino acids) are monoalkyl-substituted amino acids according to formula C, R IX -NH-CH (R X ) - (CH 2 ) u -COOM ' in the
R IX
a saturated or unsaturated C 6-22 alkyl radical, preferably C 8-18 alkyl radical, in particular a saturated C 10-16 alkyl radical, for example a saturated C 12-14 alkyl radical,
R X
a hydrogen atom H or a C 1-4 alkyl radical, preferably H,
u
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, for example protonated mono-, di- or triethanolamine,
alkyl-substituted imino acids according to formula D, R XI -N - [(CH 2 ) v -COOM "] 2 in the
R XI
a saturated or unsaturated C 6-22 alkyl radical, preferably C 8-18 alkyl radical, in particular a saturated C 10-16 alkyl radical, for example a saturated C 12-14 alkyl radical,
V
a number from 1 to 5, preferably 2 or 3, in particular 2, and
M "
a hydrogen, an alkali metal, an alkaline earth metal or a protonated alkanolamine, for example protonated mono-, di- or triethanolamine, where M "in the two carboxy groups can have the same or two different meanings, for example hydrogen and sodium or twice sodium .
and mono- or dialkyl-substituted natural amino acids according to formula E, R XII -N (R XIII ) -CH (R XIV ) -COOM ''' in the
R XII
a saturated or unsaturated C 6-22 alkyl radical, preferably C 8-18 alkyl radical, in particular a saturated C 10-16 alkyl radical, for example a saturated C 12-14 alkyl radical,
R XIII
a hydrogen atom or a C 1-4 alkyl radical, optionally substituted by hydroxyl or amine, for example a methyl, ethyl, hydroxyethyl or amine propyl radical,
R XIV
the rest of one of the 20 natural α-amino acids H 2 NCH (R XIV ) COOH, and
M ''
is a hydrogen, an alkali metal, an alkaline earth metal or a protonated alkanolamine, for example protonated mono-, di- or triethanolamine.

Besonders bevorzugte alkylsubstituierte Aminosäuren sind die Aminopropionate gemäß Formel C1, RIX-NH-CH2CH2COOMI in der RIX und M' die gleiche Bedeutung wie in Formel C haben.Particularly preferred alkyl-substituted amino acids are the aminopropionates according to formula C1, R IX -NH-CH 2 CH 2 COOM I in which R IX and M 'have the same meaning as in formula C.

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.Exemplary alkyl-substituted amino acids are the following compounds named according to INCI : aminopropyl lauryl glutamine, cocaminobutyric acid, cocaminopropionic acid, DEA lauraminopropionate, disodium cocaminopropyl iminodiacetate, disodium dicarboxyethyl cocopropylene diamine propyl, disodium laurododropionate, disodium stiminaminodiphenate 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 RXVCO einer gesättigten oder ungesättigen Fettsäure RXVCOOH tragen, wobei RXV ein gesättiger oder ungesättigter C6-22. -Alkylrest, vorzugsweise C8-18-Alkylrest, insbesondere ein gesättigter C10-16-Alkylrest, beispielsweise ein gesättigter C12-14-Alkylrest ist. Die acylierten Aminosäuren konnen 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 Myristcyl Methylalanine.Acylated amino acids are amino acids, in particular the 20 natural α-amino acids which carry the acyl radical R XV CO of a saturated or unsaturated fatty acid R XV COOH on the amino nitrogen atom, where R XV is a saturated or unsaturated C 6-22 . Alkyl radical, preferably C 8-18 alkyl radical, in particular a saturated C 10-16 alkyl radical, for example a saturated C 12-14 alkyl radical. 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 according to INCI under amino acids, for example sodium cocoyl glutamate, lauroyl glutamic acid, capryloyl glycine or myristyl methylalanine.

Die Mittel enthalten amphotere Tenside, insbesondere Alkylamidobetaine, in Mengen, bezogen auf die Zusammensetzung, von 0 bis 15 Gew.-%, vorzugsweise 0,1 bis 10 Gew.-%, insbesondere 0,5 bis 5 Gew.-%, besonders bevorzugt von 1 bis 4 Gew.-%, äußerst bevorzugt 1,5 bis 3,5 Gew.-%, beispielsweise 1,8, 2 oder 3 Gew.-%.The agents contain amphoteric surfactants, especially alkylamido betaines, in amounts, based on the composition, from 0 to 15 wt .-%, preferably 0.1 to 10% by weight, in particular 0.5 to 5% by weight, particularly preferably 1 to 4% by weight, most preferably 1.5 to 3.5% by weight, for example 1.8, 2 or 3% by weight.

Geeignete Kationtenside sind u.a. die quartären Ammoniumverbindungen der Formel (R13)(R14)(R15)(R16)N+ X-, in der R13 bis R16 für vier gleich- oder verschiedenartige, insbesondere zwei lang- und zwei kurzkettige, Alkylreste und X- für ein Anion, insbesondere ein Halogenidion, stehen, beispielsweise Didecyl-dimethyl-ammoniumchlorid, Alkylbenzyl-didecyl-ammoniumchlorid und deren Mischungen. Die Mittel enthalten kationische Tenside in Mengen, bezogen auf die Zusammensetzung, von 0 bis 10 Gew.-%, vorzugsweise 0,01 bis 5 Gew.-%, insbesondere 0,1 bis 3 Gew.-%. Üblicherweise aber enthalten die erfindungsgemäßen Mittel neben den diquaternären Polysiloxanen keine Kationtenside.Suitable cationic surfactants include the quaternary ammonium compounds of the formula (R 13 ) (R 14 ) (R 15 ) (R 16 ) N + X - , in which R 13 to R 16 represent four identical or different types, in particular two long and two short-chain, alkyl radicals and X - represent an anion, in particular a halide ion, for example didecyldimethylammonium chloride, alkylbenzyldidecylammonium chloride and mixtures thereof. The compositions contain cationic surfactants in amounts, based on the composition, of 0 to 10% by weight, preferably 0.01 to 5% by weight, in particular 0.1 to 3% by weight. Usually, however, the agents according to the invention contain no cationic surfactants in addition to the diquaternary polysiloxanes.

In einer bevorzugten Ausführungsform enthalten die erfindungsgemäßen Mittel anionische und nichtionische Tenside nebeneinander, vorzugsweise C8-C18-Alkylbenzolsulfonate, C8-C18-Alkylsulfate, C8-C18-Alkylethersulfate und/oder Seifen neben C8-C18-Alkylalkoholpolyglykolethern und/oder Alkylpolyglykosiden, insbesondere C8-C18-Alkylethersulfate oder C8-C18-Alkylethersulfate und Seifen neben C8-C18-Alkylalkoholpolyglykolethern und Alkylpolyglykosiden.In a preferred embodiment, the agents according to the invention contain anionic and nonionic surfactants next to one another, preferably C 8 -C 18 alkylbenzenesulfonates, C 8 -C 18 alkyl sulfates, C 8 -C 18 alkyl ether sulfates and / or soaps in addition to C 8 -C 18 alkyl alcohol polyglycol ethers and / or alkyl polyglycosides, in particular C 8 -C 18 alkyl ether sulfates or C 8 -C 18 alkyl ether sulfates and soaps in addition to C 8 -C 18 alkyl alcohol polyglycol ethers and alkyl polyglycosides.

Weiterhin können die erfindungsgemäßen Mittel Builder enthalten. Geeignete Builder sind beispielsweise Alkalimetallgluconate, -citrate, -nitrilotriacetate, -carbonate und -bicarbonate, insbesondere Natriumgluconat, -citrat und -nitrilotriacetat sowie Natriumund Kaliumcarbonat und -bicarbonat, sowie Alkalimetall- und Erdalkalimetallhydroxide, insbesondere Natrium- und Kaliumhydroxid, Ammoniak und Amine, insbesondere Monound Triethanolamin, bzw. Mischungen von zwei, drei oder mehr der hier genannten Builder, z.B. Natriumbicarbonat, -hydroxid und -gluconat. Hierzu zählen auch die Salze der Glutarsäure, Bernsteinsäure, Adipinsäure, Weinsäure und Benzolhexacarbonsäure sowie Phosphonate und Phosphate. Die Mittel enthalten Buiider in Mengen, bezogen auf die Zusammensetzung, von 0 bis 20 Gew.-%, vorzugsweise 0,01 bis 14 Gew.-%, insbesondere 0,1 bis 10 Gew.-%, äußerst bevorzugt 0,3 bis 7 Gew.-%.The agents according to the invention can furthermore contain builders. Suitable builder are, for example, alkali metal gluconates, citrates, nitrilotriacetates, carbonates and bicarbonates, especially sodium gluconate, citrate and nitrilotriacetate, and sodium and Potassium carbonate and bicarbonate, as well as alkali metal and alkaline earth metal hydroxides, especially sodium and potassium hydroxide, ammonia and amines, especially monound Triethanolamine, or mixtures of two, three or more of the builders mentioned here, e.g. Sodium bicarbonate, hydroxide and gluconate. This also includes the salts of Glutaric acid, succinic acid, adipic acid, tartaric acid and benzene hexacarboxylic acid as well Phosphonates and phosphates. The agents contain builders in quantities based on the composition, from 0 to 20% by weight, preferably 0.01 to 14% by weight, in particular 0.1 to 10% by weight, most preferably 0.3 to 7% by weight.

Neben den genannten Komponenten können die erfindungsgemäßen Mittel weitere Hilfsund Zusatzstoffe enthalten, wie sie in derartigen Mitteln üblich sind. Hierzu zählen insbesondere Polymere, Soil-Release-Wirkstoffe, Lösungsmittel (z.B. Ethanol, Isopropanol, Glykolether), Lösungsvermittler, Hydrotrope (z.B. Cumolsulfonat, Octylsulfat, Butylglucosid, Butylglykol), Reinigungsverstärker, Viskositätsregler (z.B. synthetische Polymere wie Polysaccharide, Polyacrylate, in der Natur vorkommenden Polymere und deren Derivate wie Xanthangum, weitere Polysaccharide und/oder Gelatine), pH-Regulatoren (z.B. Citronensäure, Alkanolamine oder NaOH), Desinfektionsmittel, Antistatika, Konservierungsmittel, Bleichsysteme, Enzyme, Parfüm, Farb- und Duftstoffe sowie Trübungsmittel oder auch Hautschutzmittel, wie sie in EP-A-522 556 beschrieben sind. Die Menge an derartigen Zusätzen liegt üblicherweise nicht über 12 Gew.-% im Reinigungsmittel. Die Untergrenze des Einsatzes hängt von der Art des Zusatzstoffes ab und kann beispielsweise bei Farbstoffen bis zu 0,001 Gew.-% und darunter betragen. Vorzugsweise liegt die Menge an Hilfsstoffen zwischen 0,01 und 7 Gew.-%, insbesondere 0,1 und 4 Gew.-%.In addition to the components mentioned, the agents according to the invention can contain further auxiliaries and additives as are customary in such agents. These include in particular polymers, soil release agents, solvents (e.g. ethanol, isopropanol, glycol ether), solubilizers, hydrotropes (e.g. cumene sulfonate, octyl sulfate, butyl glucoside, butyl glycol), cleaning enhancers, viscosity regulators (e.g. synthetic polymers such as polysaccharides, polyacrylates, in nature occurring polymers and their derivatives such as xanthan gum, other polysaccharides and / or gelatin), pH regulators (e.g. citric acid, alkanolamines or NaOH), disinfectants, antistatic agents, preservatives, bleaching systems, enzymes, perfume, colors and fragrances as well as opacifiers or skin protection agents, as described in EP-A-522 556 . The amount of such additives is usually not more than 12% by weight in the cleaning agent. The lower limit of use depends on the type of additive and can be up to 0.001% by weight and below, for example in the case of dyes. The amount of auxiliaries is preferably between 0.01 and 7% by weight, in particular 0.1 and 4% by weight.

Bevorzugte Reinigungsverstärker sind beispielsweise Polyethylenglykole wie das Polyethylenglykol Polyox® WSR 205 der Fa. Union Carbide mit einer Molmasse (MW) von 600.000 g/mol, das insbesondere bei Anwesenheit von linearem Alkylbenzolsulfonat im erfindungsgemäßen Mittel eingesetzt wird.Preferred cleaning boosters are, for example, polyethylene glycols such as the polyethylene glycol Polyox® WSR 205 from Union Carbide with a molecular weight (MW) of 600,000 g / mol, which is used in particular in the presence of linear alkylbenzenesulfonate in the agent according to the invention.

Der pH-Wert der erfindungsgemäßen Mittel kann über einen weiten Bereich variiert werden, bevorzugt ist jedoch ein Bereich von 2,5 bis 12, insbesondere 7 bis 12 und äußerst bevorzugt von 9,5 bis 10,5.The pH of the agents according to the invention can be varied over a wide range, however, a range from 2.5 to 12, in particular 7 to 12 and extreme is preferred preferably from 9.5 to 10.5.

Die erfindungsgemäßen Mittel können durch Aufmischen unmittelbar aus ihren Rohstoffen, anschließendes Durchmischen und abschließendes Stehen des Mittels bis zur Blasenfreiheit hergestellt werden. The agents according to the invention can be mixed directly from their raw materials, then mixing and finally standing the agent until there are no bubbles getting produced.

BeispieleExamples Beispiel 1example 1

Das erfindungsgemäße Mittel E1 und die Vergleichsmittel V1 sowie V2 wurden durch einfaches Zusammenrühren der Komponenten gemäß Tabelle 1 hergestellt und - soweit nachstehend angegeben - Trocknungszeit, Reinigungsvermögen, Schaumvermögen und Klarpunkt der Mittel bestimmt. E1 enthielt ein erfindungsgemäß verwendetes Silicon, während V1 siliconfrei war und V2 ein nicht erfindungsgemäß verwendetes modifiziertes Silicon enthielt. Sämtliche Mittel hatten einen pH-Wert von 10.The agent E1 according to the invention and the comparative agents V1 and V2 were prepared by simply stirring the components according to Table 1 together and - if specified below - the drying time, cleaning power, foaming power and clear point of the agents were determined. E1 contained a silicone used according to the invention, while V1 contained no silicone and V2 contained a modified silicone not used according to the invention. All agents had a pH of 10.

Bei dem im Vergleichsbeispiel V2 eingesetzten Polyethersiloxan Tegopren® 5863 der Th. Goldschmidt AG handelt es sich um ein Copolymer eines Polymethylsiloxans der allgemeinen Formel VI mit Ethylenoxid-/Propylenoxidsegmenten R°. Zusammensetzung [Gew.-%] E1 V1 V2 Tegopren® 6922 1 - - Tegopren® 5863 - - 1 C10-14-Fettalkohol+1,2PO+6,4EO-ether 2 2 2 C12-14-Fettalkohol+2EO-Sulfat-Natrium-Salz 1 1 1 C12-18-Kokosfettsäure 0,55 0,55 0,55 C8-10-Alkyl-1,5-glucosid 5 5 5 Natriumhydrogencarbonat 0,42 0,42 0,42 Natriumhydroxid 2,2 2,2 2,2 Natriumgluconat 1,87 1,87 1,87 Polyethylenglykol Polyox® WSR 205 (MW 600.000) 0,05 0,05 0,05 Parfüm 1,1 1,1 1,1 Wasser ad 100 ad 100 ad 100 Trocknungszeit [min] 4,5 7 7 Reinigungsvermögen [%] 100 101 - Schaumhöhe [cm] 2 3 - Klarpunkt [°C] -4 6,5 -

Figure 00180001
The Tegopren® 5863 polyether siloxane from Th. Goldschmidt AG used in comparative example V2 is a copolymer of a polymethylsiloxane of the general formula VI with ethylene oxide / propylene oxide segments R °. Composition [% by weight] E1 V1 V2 Tegopren ® 6922 1 - - Tegopren ® 5863 - - 1 C 10-14 fatty alcohol + 1.2PO + 6.4EO ether 2 2 2 C 12-14 fatty alcohol + 2EO sulfate sodium salt 1 1 1 C 12-18 coconut fatty acid 0.55 0.55 0.55 C 8-10 alkyl 1,5-glucoside 5 5 5 sodium 0.42 0.42 0.42 sodium hydroxide 2.2 2.2 2.2 sodium gluconate 1.87 1.87 1.87 Polyethylene glycol Polyox® WSR 205 (MW 600,000) 0.05 0.05 0.05 Perfume 1.1 1.1 1.1 water ad 100 ad 100 ad 100 Drying time [min] 4.5 7 7 Cleaning capacity [%] 100 101 - Foam height [cm] 2 3 - Clear point [° C] -4 6.5 -
Figure 00180001

Trocknungszeit / SchnelltrockeneffektDrying time / quick drying effect

Für die Mittel E1, V1 und V2 wurde die Trocknungszeit wie folgt bestimmt. Hierzu wurden ca. 10 m2 große Testflächen eines PVC-Bodens mit einer wäßrigen Lösung von 30 ml des jeweiligen Mittels in 5 I Wasser einer Härte von 17 °d und einer Temperatur von 40 °C mit einem Profireinigungsgerät der Fa. Henkel Ecolab feucht gewischt und nach Beendigung des Wischvorgangs von einem trainierten Panel die Zeit bestimmt, die verstrich, bis jeweils 90 % der Gesamtfläche trocken war. Diese Zeit ist als Mittelwert einer jeweiligen 6-fach-Bestimmung (durch 6 trainierte Testpersonen) in den Tabellen als Trocknungszeit in Minuten angegeben.The drying time for agents E1 , V1 and V2 was determined as follows. For this purpose, approximately 10 m 2 large test areas of a PVC floor were wet-wiped with an aqueous solution of 30 ml of the respective agent in 5 l of water with a hardness of 17 ° d and a temperature of 40 ° C. using a professional cleaning device from Henkel Ecolab and after the wiping was completed, a trained panel determined the time that elapsed until 90% of the total area was dry. This time is given as the mean of a respective 6-fold determination (by 6 trained test persons) in the tables as the drying time in minutes.

Die Anwesenheit des diquatemären Poly(dimethylsiloxans) (E1) bewirkte eine erhebliche Verkürzung der Trocknungszeit gegenüber zusatzfreien Rahmenrezeptur (V1) um 36 %, während das Polyethersiloxan (V2) keinen derartigen Schnelltrockeneffekt bewirkt.The presence of the diquaternary poly (dimethylsiloxane) ( E1 ) brought about a considerable reduction in drying time by 36% compared to additive-free frame formulation ( V1 ), while the polyether siloxane ( V2 ) did not cause such a rapid drying effect.

Deutlich sichtbar war bei E1 auch ein gegenüber V1 und V2 unterschiedliches Aufrißverhalten, was auf eine veränderte dynamische Oberflächenaktivität hindeutet. E1 also showed clearly different tearing behavior compared to V1 and V2 , which indicates a changed dynamic surface activity.

Reinigungsvermögencleaning power

Das Reinigungsvermögen der Mittel E1 und V1 wurde in unverdünnter Form geprüft.The cleanability of agents E1 and V1 was tested in undiluted form.

Die Prüfung der Reinigungswirkung erfolgte - soweit im folgenden nicht anders angegeben - gemäß den Qualitätsnormen für Fußbodenpflege- und -reinigungsmittel des Industrieverbandes Putz- und Pflegemittel e.V. (IPP), Frankfurt/M. (Seifen - Öle - Fette-Wachse 1986, 112, 371-372), d.h. mit jeweils 6 ml unverdünnter Prüfsubstanz und der Anschmutzung 1.Unless otherwise stated below, the cleaning effect was tested in accordance with the quality standards for floor care and cleaning agents of the Industrial Association of Cleaning and Care Agents ( IPP ), Frankfurt / M. ( Soaps - oils - fat waxes 1986 , 112 , 371-372), ie with 6 ml undiluted test substance and the soiling 1.

Die Methode beruht darauf, daß ein mit Testschmutz behandelter weißer Schmutzträger unter definierten Bedingungen mit einem mit dem Prüfgut getränkten Schwamm gewischt und der Reinigungseffekt fotoelektrisch gegen den unbehandelten weißen Schmutzträger gemessen wird. The method is based on the fact that a white dirt carrier treated with test dirt wiped under defined conditions with a sponge soaked in the test material and the cleaning effect photoelectrically against the untreated white dirt carrier is measured.

Als Wischgerät diente ein dem Waschbarkeits- und Scheuerprüfgerät 494 der Erichsen GmbH, D-58675 Hemer-Sundwig, ähnliches Gerät mit einer Führungsschiene aus Messing und einem 820 g schweren Gewichtsaufsatz.A device similar to the washability and abrasion tester 494 from Erichsen GmbH, D-58675 Hemer-Sundwig, was used as the wiping device, with a brass guide rail and an 820 g weight attachment.

Die Weißgradmessung wurde mit einem Farbdifferenz-Meßgerät Micro-Color der Fa. Dr.
Lange, D-40549 Düsseldorf, unter Mittelwertbildung über 21 Meßwerte pro Teststreifen durchgeführt.The whiteness measurement was carried out using a Micro-Color color difference measuring device from Dr.
Lange, D-40549 Düsseldorf, performed with averaging over 21 measured values per test strip.

Das Reinigungsvermögen wurde jeweils in einer 3-fach-Bestimmung ermittelt und ist relativ zum 100 % gesetzten Reinigungsvermögen von V1 in den Tabellen angegeben.The cleaning power was determined in a triple determination and is given in the tables relative to the 100% cleaning power of V1 .

Schaumvermögenfoaming power

Das Schaumvermögen der Mittel E1 und V1 wurde nach der Pumpmethode bestimmt. Aus einem mit Wasser einer Härte von 16 °d und Temperatur von 20 °C gefüllten 3-I-Becherglas mit Graduierung wurde mittels einer Tauchpumpe vom Typ 8 der Fa. Haake jeweils exakt 1 I Wasser über ein U-Rohr aus Glas mit einem Innendurchmesser von 6 mm in ein 2-I-Becherglas eines Durchmessers von ca. 14 cm, in dem sich 6 ml des jeweiligen Mittels befanden, gepumpt, wobei sich das offene Ende des U-Rohrs in einem Abstand von 450 mm über der Mitte des Bodens des 2-I-Becherglases befand. Die Höhe des entstandenen Schaumes wurde sofort nach Beendigung des Pumpvorgangs auf 0,5 cm genau gemessen und ist in den Tabellen in cm angegeben.The foaming power of agents E1 and V1 was determined using the pumping method. From a 3 l beaker with graduation filled with water with a hardness of 16 ° d and a temperature of 20 ° C, exactly 1 l of water was obtained using a type 8 submersible pump from Haake via a glass U-tube with an inner diameter of 6 mm into a 2 liter beaker with a diameter of approx. 14 cm, in which 6 ml of the respective agent were found, the open end of the U-tube being at a distance of 450 mm above the center of the bottom of the 2 liter beaker. The height of the foam formed was measured to the nearest 0.5 cm immediately after the pumping process and is given in cm in the tables.

Klarpunktclear point

Der Klarpunkt der Mittel E1 und V1 wurde wie folgt bestimmt. Ein Wägeglas wurde etwa zur Hälfte mit ca. 40 g des jeweiligen Mittels gefüllt, verschlossen und über Nacht bei -15 °C in einer Kühltruhe gelagert. Anschließend wurde die gefrorene Probe bei Raumtemperatur aufgetaut, wobei die Substanz langsam mit dem Kältethermometer gerührt wurde, so daß möglichst wenig Luftblasen eingearbeitet wurden. Die Temperatur, bei der das Mittel jeweils gerade klar war, ist als Klarpunkt in den Tabellen angegeben.The clear point of means E1 and V1 was determined as follows. Approximately half of a weighing glass was filled with approx. 40 g of the respective agent, closed and stored in a freezer overnight at -15 ° C. The frozen sample was then thawed at room temperature, the substance being slowly stirred with the cold thermometer, so that as few air bubbles as possible were incorporated. The temperature at which the mean was just clear is given as a clear point in the tables.

Das diquaternäre Poly(dimethylsiloxan) bewirkte also nicht nur den erfindungsgemäßen Schnelltrockeneffekt, sondern darüber hinaus bei ausreichendem - durch das Silicon leicht gedämpftem - Schaumvermögen auch eine Verbesserung der Kältestabilität bei unverändert hohem Reinigungsvermögen des erfindungsgemäßen Mittels. The diquaternary poly (dimethylsiloxane) therefore did not only effect the invention Quick dry effect, but moreover with sufficient - through the silicone slightly steamed - foaming capacity also improves the cold stability unchanged high cleaning power of the agent according to the invention.

Beispiel 2Example 2

Weitere erfindungsgemäße Mittel E2 bis E8 wurden auf der Basis der Zusammensetzung V1 (s. Tabelle 1) mit unterschiedlichem Gehalt verschiedener erfindungsgemäß verwendeter diquatemärer Poly(dimethylsiloxane) gemäß Tabelle 2 durch einfaches Zusammenrühren der Komponenten hergestellt. Sämtliche Mittel hatten einen pH-Wert von 10. E2 E3 E4 E5 E6 E7 E8 Tegopren® 6922 [Gew.-%] 0,75 0,5 0,25 - - - - Tegopren® 6922 [Gew.-%] - - - 1 0,75 0,5 0,25 Further agents E2 to E8 according to the invention were produced on the basis of the composition V1 (see Table 1) with different contents of various diquaternary poly (dimethylsiloxanes) according to the invention used in Table 2 by simply stirring the components together. All agents had a pH of 10. E2 E3 E4 E5 E6 E7 E8 Tegopren® 6922 [% by weight] 0.75 0.5 0.25 - - - - Tegopren® 6922 [% by weight] - - - 1 0.75 0.5 0.25

Das diquatemäre Poly(dimethylsiloxan) bewirkte auch in den Mitteln E2 bis E8 bei ausreichendem - durch das Silicon teilweise wiederum leicht gedämpftem - Schaumvermögen die zusätzlichen Vorteile einer durchwegs z.T. erheblich verbesserten Kältestabilität bei gleichzeitig teilweise sogar wesentlich gesteigertem Reinigungsvermögen.The diquaternary poly (dimethylsiloxane) in the agents E2 to E8, with sufficient foaming power - partly in turn slightly dampened by the silicone - brought about the additional advantages of consistently improved cold stability in some cases, while at the same time even significantly increased cleaning power.

Beispiel 3Example 3

Weitere erfindungsgemäße Mittel E9 bis E16 sowie die Vergleichsmittel V3 und V4 wurden gemäß Tabellen 3 und 4 hergestellt und ihre Viskosität mit einem Brookfield-Rotationsviskosimeter vom Typ DV II unter Verwendung der Spindel 31 mit einer Drehzahl von 30 min-1 bei 20 °C sowie ihr pH-Wert bestimmt.Further agents E9 to E16 according to the invention and the comparative agents V3 and V4 were prepared according to Tables 3 and 4 and their viscosity with a Brookfield rotary viscometer of the type DV II using the spindle 31 at a speed of 30 min -1 at 20 ° C. and their pH determined.

Trocknungszeit / SchnelltrockeneffektDrying time / quick drying effect

Für die Mittel wurde die Trocknungszeit auf einer Keramik- und einer PVC-Oberfläche wie folgt bestimmt. Hierzu wurden auf ca. 8 x 8 cm2 große Testflächen in Form einer Kachel bzw. aus PVC das jeweilige Mittel mit einer Airbush-Pistole an jeweils fünf Stellen punktuell aufgetragen. Danach wurde die Testfläche auf einer Waage tariert und der Gewichtsverlust über eine Zeit von 400 Sekunden verfolgt. Der zeitliche Verlauf des prozentualen Gewichts an aufgetragenem Mittel (100 % zu Beginn; 0 % entspricht dem vollständig getrockneten Mittel) ist auf den Diagrammen 1 und 2 graphisch wiedergegeben. E9 E10 E11 E12 E13 Tegopren® 6922 1,00 1,00 1,00 0,91 1,10 C8-10-Alkyl-1,5-glucosid 10,10 4,60 7,00 9,36 4,20 C12-16-Alkyl-1,4-glucosid - 8,60 - - - C10-14-Fettalkohol+1,2PO+6,4EO-ether 3,00 - 4,00 - - C12-18-Fettalkohol+7EO-ether - - - - 8,00 C12-14-Fettalkohol+2EO-sulfat-Natrium-Salz 1,00 1,00 2,00 1,820 1,00 C12-18-Kokosfettsäure 0,40 0,40 0,40 0,36 0,40 CAB 2,00 2,00 2,00 1,85 3,00 Na-Gluconat 1,00 1,00 1,00 0,91 1,00 NaOH 0,119 0,110 0,116 0,100 0,150 Na-Hydrogencarbonat 0,42 0,42 0,42 0,38 0,42 Ethanol 0,80 0,80 0,80 0,82 0,88 Polyethylenglykol 0,05 0,05 0,05 0,046 0,05 Glutaraldehyd 0,02 0,02 0,02 0,018 0,02 Xanthan Gum (Keitrol® T) - - - - - Parfüm 1,50 1,50 1,50 1,36 1,50 Farbstoff C.l. Acid Blue 3 (C.I. 42051) - - - - - Farbstoff Reactive C.I. Yellow 25 - - - - - Wasser ad 100 ad 100 ad 100 ad 100 ad 100 Aussehen blaßgelb blaß blaßgelb blaß baßgelb blaß blaßgelb blaß blaßgelb blaß Viskosität [mPa·s] 8 38 6 5 8 pH-Wert 10 9,9 9,8 9,8 9,9 E14 E15 E16 V3 V4 Tegopren® 6922 1,00 1,00 0,75 - - C8-10-Alkyl-1,5-glucosid 8,00 10,20 10,00 5,00 10,00 C12-16-Alkyl-1,4-glucosid - - - - - C10-14-Fettalkohol+1,2PO+6,4EO-ether - - 3,00 2,00 3,00 C12-18-Fettalkohol+7EO-ether 4,00 - - - - C12-14-Fettalkohol+2EO-sulfat-Natrium-Salz 1,00 2,00 2,00 1,00 2,00 C12-18-Kokosfettsäure 0,40 0,40 0,40 0,55 0,40 CAB 3,00 3,00 - - - Na-Gluconat 1,00 1,00 1,00 1,87 1,00 NaOH 0,117 0,115 0,110 0,175 0,110 Na-Hydrogencarbonat 0,42 0,42 0,42 0,42 0,42 Ethanol 0,88 0,80 0,80 - 0,80 Polyethylenglykol 0,05 0,05 0,05 0,05 0,05 Glutaraldehyd 0,02 0,02 0,02 0,02 0,02 Xanthan Gum (Keltrol® T) - - 0,15 - 0,15 Parfüm 1,50 1,50 1,50 1,10 1,50 Farbstoff C.I. Acid Blue 3 (C.I. 42051) - - < 0,001 < 0,001 < 0,001 Farbstoff Reactive C.I. Yellow 25 - - < 0,001 < 0,001 < 0,001 Wasser ad 100 ad 100 ad 100 ad 100 ad 100 Aussehen blaßgelb blaß blaßgelb blaß türkis blaß türkis blaß türkis blaß Viskosität[mPa·s] 9 9 115 5 120 pH-Wert 9,8 9,7 10,0 10,3 10,1 For the agents, the drying time on a ceramic and a PVC surface was determined as follows. For this purpose, the respective agent was applied to an area of approximately 8 x 8 cm 2 large test areas in the form of a tile or made of PVC with an airbush gun at five points. The test area was then tared on a balance and the weight loss was monitored over a period of 400 seconds. The course over time of the percentage weight of agent applied (100% at the beginning; 0% corresponds to the completely dried agent) is shown graphically in diagrams 1 and 2. E9 E10 E11 E12 E13 Tegopren® 6922 1.00 1.00 1.00 0.91 1.10 C 8-10 alkyl 1,5-glucoside 10.10 4.60 7.00 9.36 4.20 C 12-16 alkyl 1,4-glucoside - 8.60 - - - C 10-14 fatty alcohol + 1.2PO + 6.4EO ether 3.00 - 4.00 - - C 12-18 fatty alcohol + 7EO ether - - - - 8.00 C 12-14 fatty alcohol + 2EO sulfate sodium salt 1.00 1.00 2.00 1,820 1.00 C 12-18 coconut fatty acid 0.40 0.40 0.40 0.36 0.40 CAB 2.00 2.00 2.00 1.85 3.00 Na gluconate 1.00 1.00 1.00 0.91 1.00 NaOH 0,119 0,110 0.116 0,100 0,150 Na bicarbonate 0.42 0.42 0.42 0.38 0.42 ethanol 0.80 0.80 0.80 0.82 0.88 polyethylene glycol 0.05 0.05 0.05 0.046 0.05 glutaraldehyde 0.02 0.02 0.02 0,018 0.02 Xanthan Gum ( Keitrol® T) - - - - - Perfume 1.50 1.50 1.50 1.36 1.50 Dye Cl Acid Blue 3 (CI 42051) - - - - - Dye Reactive CI Yellow 25 - - - - - water ad 100 ad 100 ad 100 ad 100 ad 100 Appearance pale yellow pale pale yellow pale pale yellow pale yellow pale pale yellow pale Viscosity [mPa · s] 8th 38 6 5 8th PH value 10 9.9 9.8 9.8 9.9 E14 E15 E16 V3 V4 Tegopren ® 6922 1.00 1.00 0.75 - - C 8-10 alkyl 1,5-glucoside 8.00 10.20 10.00 5.00 10.00 C 12-16 alkyl 1,4-glucoside - - - - - C 10-14 fatty alcohol + 1.2PO + 6.4EO ether - - 3.00 2.00 3.00 C 12-18 fatty alcohol + 7EO ether 4.00 - - - - C 12-14 fatty alcohol + 2EO sulfate sodium salt 1.00 2.00 2.00 1.00 2.00 C 12-18 coconut fatty acid 0.40 0.40 0.40 0.55 0.40 CAB 3.00 3.00 - - - Na gluconate 1.00 1.00 1.00 1.87 1.00 NaOH 0,117 0.115 0,110 0,175 0,110 Na bicarbonate 0.42 0.42 0.42 0.42 0.42 ethanol 0.88 0.80 0.80 - 0.80 polyethylene glycol 0.05 0.05 0.05 0.05 0.05 glutaraldehyde 0.02 0.02 0.02 0.02 0.02 Xanthan Gum ( Keltrol® T ) - - 0.15 - 0.15 Perfume 1.50 1.50 1.50 1.10 1.50 Dye CI Acid Blue 3 (CI 42051) - - <0.001 <0.001 <0.001 Dye Reactive CI Yellow 25 - - <0.001 <0.001 <0.001 water ad 100 ad 100 ad 100 ad 100 ad 100 Appearance pale yellow pale pale yellow pale pale turquoise pale turquoise pale turquoise Viscosity [mPa.s] 9 9 115 5 120 PH value 9.8 9.7 10.0 10.3 10.1

Aus Diagramm 1 geht deutlich hervor, daß das erfindungsgemäße Mittel E16 auf der Keramik-Oberfläche schneller trocknet als das Vergleichsmittel V3, während das Betainhaltige erfindungsgemäße Mittel E13 nochmals schneller als E16 trocknet.From diagram 1 it is clear that the agent E16 according to the invention dries faster on the ceramic surface than the comparison agent V3, while the agent E13 according to the invention dries again faster than E16 .

Diagramm 2 zeigt, daß die erfindungsgemäßen Mittel E9, E10, E11, E12, E14 und insbesondere E15 auf PVC schneller trocknen als das Vergleichsmittel V3. Die Kurven liegen am Ende, d.h. nach einer Zeit von 400 s, von oben nach unten wie folgt übereinander, was der Reihenfolge zunehmender Schnelltrocknung entspricht: V3, E11, E10, E9, E14, E12, E15. Diagram 2 shows that the agents E9 , E10, E11, E12, E14 and in particular E15 on PVC dry faster than the comparative agent V3 . At the end, ie after a time of 400 s, the curves lie on top of one another as follows, which corresponds to the order of increasing rapid drying: V3, E11, E10, E9, E14, E12, E15.

Claims (13)

  1. Aqueous cleaner for hard surfaces, comprising surfactant and diquaternary polysiloxane, characterized in that, based on the total amount of surfactant and diquaternary polysiloxane, it comprises at least 1% by weight of anionic surfactant, except for a composition consisting of 2% by weight of cocamidopropylbetaine, 3% by weight of nonionogenic fatty acid polyalkylene glycol ester, 2% by weight of diquaternary polysiloxane, 4% by weight of 1,2-propylene glycol, 10% by weight of sodium lauryl ether sulphate and 79% by weight of water.
  2. Composition according to Claim 1, characterized in that it comprises one or more diquaternary polysiloxanes of the formula I
    Figure 00310001
    in which
    Z
    represents a quaternized nitrogen centre,
    R' and R",
    independently of one another, represent a C1-4-alkyl radical or an aryl radical,
    M
    represents a divalent hydrocarbon radical having at least 4 carbon atoms which preferably has at least one hydroxyl group and may be interrupted by one or more oxygen atoms and/or groups of the type -C(O)-, -C(O)O- or -C(O)N-,
    n
    represents a number from 1 to 201 and
    X-
    represents an inorganic or organic anion.
  3. Composition according to Claim 1 or 2, characterized in that it comprises one or more diquaternary poly(dimethylsiloxanes) of the formula II
    Figure 00320001
    in which
    Figure 00320002
    Z
    represents the radical
    R1, R2, R3, R4, R5, R7, R9, R10,
    independently of one another, represent C1-22-alkyl or C2-22-alkylene radicals with or without one or more hydroxyl groups or radicals -CH2-aryl, where preferably at least one of the radicals R1, R2, R3, has at least 10 carbon atoms or one of the radicals R1, R2, R3 is a benzyl radical,
    R6
    represents an oxygen atom or a group -N(R8), where R8 is a C1-4-alkyl or hydroxyalkyl radical or hydrogen,
    M
    is a divalent hydrocarbon radical having at least 4 carbon atoms which preferably has at least one hydroxyl group and may be interrupted by one or more oxygen atoms and/or groups of the type -C(O)-, -C(O)O- or -C(O)N-,
    n
    represents a number from 1 to 201 and
    X-
    represents an inorganic or organic anion.
  4. Composition according to any of Claims 1 to 3, characterized in that it comprises one or more diquaternary poly(dimethylsiloxanes) of the formula III,
    Figure 00330001
    in which
    R
    represents a C6-22-alkyl or -alkylene radical, in particular a stearyl radical,
    M
    represents a spacer of the formula CH2CH(OH)CH2O(CH2)3,
    n
    represents a number from 1 to 100, in particular 10, 30 or 50, and
    X-
    represents an inorganic or organic anion, preferably an acetate ion.
  5. Composition according to any of the preceding claims, characterized in that it comprises, as anionic surfactant, one or more C8-C18-alkyl sulphates, C8-C18-alkyl ether sulphates, C8-C18-alkylbenzenesulphonates, C8-C18-alkanesulphonates, soaps or mixtures thereof.
  6. Composition according to any of the preceding claims, characterized in that it comprises nonionic surfactant, preferably from the group of C8-C18-alkyl alcohol polyglycol ethers, alkyl polyglycosides and mixtures thereof.
  7. Composition according to any of the preceding claims, characterized in that it comprises anionic and nonionic surfactant, preferably C8-C18-alkylbenzenesulphonates, C8-C18-alkyl sulphates, C8-C18-alkyl ether sulphates and/or soaps, in addition to C8-C18-alkyl alcohol polyglycol ethers and/or alkyl polyglycosides, in particular C8-C18-alkyl ether sulphates or C8-C18-alkyl ether sulphates and soaps in addition to C8-C18-alkyl alcohol polyglycol ethers and alkyl polyglycosides.
  8. Composition according to any of the preceding claims, characterized in that it comprises amphoteric surfactant, preferably a betaine, in particular a carbobetaine, particularly preferably an alkylamidobetaine.
  9. Composition according to any of the preceding claims, characterized in that it additionally comprises builders, preferably from the group of alkali metal gluconates, citrates, nitrilotriacetates, carbonates and bicarbonates, and also alkali metal and alkaline earth metal hydroxides, ammonia and amines, in particular mono- and triethanolamine, or mixtures thereof.
  10. Use of diquaternary polysiloxane in a liquid cleaner for hard surfaces for shortening the drying time of the surface treated with the cleaner.
  11. Use according to Claim 10, characterized in that a diquaternary polysiloxane of the formula I
    Figure 00350001
    in which
    Z
    represents a quaternized nitrogen centre,
    R' and R",
    independently of one another, represent a C1-4-alkyl radical or an aryl radical,
    M
    represents a divalent hydrocarbon radical having at least 4 carbon atoms which preferably has at least one hydroxyl group and may be interrupted by one or more oxygen atoms and/or groups of the type -C(O)-, -C(O)O- or -C(O)N-,
    n
    represents a number from 1 to 201 and
    X-
    represents an inorganic or organic anion,
    preferably a diquaternary poly(dimethyl siloxane) of the formula II
    Figure 00350002
    in which
    Z
    represents the radical
    Figure 00350003
    R1, R2, R3, R4, R5, R7, R9, R10,
    independently of one another, represent C1-22-alkyl or C2-22-alkylene radicals with or without one or more hydroxyl groups or radicals -CH2-aryl, where preferably at least one of the radicals R1, R2, R3, has at least 10 carbon atoms or one of the radicals R1, R2, R3 is a benzyl radical,
    R6
    represents an oxygen atom or a group -N(R8), where R8 is a C1-4-alkyl or hydroxyalkyl radical or hydrogen,
    M
    is a divalent hydrocarbon radical having at least 4 carbon atoms which preferably has at least one hydroxyl group and may be interrupted by one or more oxygen atoms and/or groups of the type -C(O)-, -C(O)O- or -C(O)N-,
    n
    represents a number from 1 to 201 and
    X-
    represents an inorganic or organic anion,
    in particular a diquaternary poly(dimethylsiloxane) of the formula III
    Figure 00360001
    in which
    R
    represents a C6-22-alkyl or -alkylene radical, in particular a stearyl radical,
    M
    represents a spacer of the formula CH2CH(OH)CH2O(CH2)O(CH2)3,
    n
    represents a number from 1 to 100, in particular 10, 30 or 50, and
    X-
    represents an inorganic or organic anion, preferably an acetate ion,
    is used.
  12. Method of shortening the drying time of a hard surface treated with a liquid cleaner,
    characterized in that the surface is treated with a liquid cleaner in concentrated or dilute form containing diquaternary polysiloxane.
  13. Method according to Claim 12, characterized in that the diquaternary polysiloxane comprises a diquaternary polysiloxane of the formula I
    Figure 00370001
    in which
    Z
    represents a quaternized nitrogen centre,
    R' and R",
    independently of one another, represent a C1-4-alkyl radical or an aryl radical,
    M
    represents a divalent hydrocarbon radical having at least 4 carbon atoms which preferably has at least one hydroxyl group and may be interrupted by one or more oxygen atoms and/or groups of the type -C(O)-, -C(O)O- or -C(O)N-,
    n
    represents a number from 1 to 201 and
    X-
    represents an inorganic or organic anion,
    preferably a diquaternary poly(dimethylsiloxane) of the formula II
    Figure 00380001
    in which
    Z
    represents the radical
    Figure 00380002
    R1, R2, R3, R4, R5, R7, R9, R10,
    independently of one another, represent C1-22-alkyl or C2-22-alkylene radicals with or without one or more hydroxyl groups or radicals -CH2-aryl, where preferably at least one of the radicals R1, R2, R3, has at least 10 carbon atoms or one of the radicals R1, R2, R3 is a benzyl radical,
    R6
    represents an oxygen atom or a group -N(R8), where R8 is a C1-4-alkyl or hydroxyalkyl radical or hydrogen,
    M
    is a divalent hydrocarbon radical having at least 4 carbon atoms which preferably has at least one hydroxyl group and may be interrupted by one or more oxygen atoms and/or groups of the type -C(O)-, -C(O)O- or -C(O)N-,
    n
    represents a number from 1 to 201 and
    X-
    represents an inorganic or organic anion, in particular a diquaternary poly(dimethylsiloxane) of the formula III
    Figure 00380003
    in which
    R
    represents a C6-22-alkyl or -alkylene radical, in particular a stearyl radical,
    M
    represents a spacer of the formula CH2CH(OH)CH2O(CH2)O(CH2)3,
    n
    represents a number from 1 to 100, in particular 10, 30 or 50, and
    X-
    represents an inorganic or organic anion, preferably an acetate ion,
    is used.
EP99957296A 1998-11-20 1999-11-10 All purpose cleaner with diquaternary polysiloxane Expired - Lifetime EP1133545B1 (en)

Applications Claiming Priority (3)

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DE19853720 1998-11-20
DE19853720A DE19853720A1 (en) 1998-11-20 1998-11-20 Aqueous cleaners for hard surfaces, e.g. floors in public areas, contain surfactant, including anionic surfactant, and diquaternary polysiloxane to reduce drying time
PCT/EP1999/008650 WO2000031224A1 (en) 1998-11-20 1999-11-10 All purpose cleaner with diquaternary polysiloxane

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DE10036533B4 (en) * 2000-07-27 2005-02-03 Ge Bayer Silicones Gmbh & Co. Kg Use of polyquaternary polysiloxanes as washable hydrophilic plasticizers
US6362149B1 (en) * 2000-08-03 2002-03-26 Ecolab Inc. Plastics compatible detergent composition and method of cleaning plastics comprising reverse polyoxyalkylene block co-polymer
US6903061B2 (en) * 2000-08-28 2005-06-07 The Procter & Gamble Company Fabric care and perfume compositions and systems comprising cationic silicones and methods employing same
DE10051258A1 (en) * 2000-10-16 2002-04-25 Goldschmidt Rewo Gmbh & Co Kg Washing agents having a softening effect contain at least one quaternary polysiloxane compound
DE10134723A1 (en) * 2001-07-17 2003-02-06 Bode Chemie Gmbh & Co Kg Disinfectant concentrates based on quaternary ammonium compounds and the use thereof for machine instrument disinfection
US6818610B2 (en) 2001-07-27 2004-11-16 Procter & Gamble Company Fabric care systems for providing anti-wrinkle benefits to fabric
DE10246836A1 (en) * 2002-10-08 2004-04-22 Saxol Chemie Gmbh Anhydrous or water-containing composition for treating a hydrophilic paper product
CA2502310C (en) * 2002-11-04 2010-09-21 The Procter & Gamble Company Fabric treatment compositions comprising different silicones, a process for preparing them and a method for using them
FR2853324B1 (en) * 2003-04-04 2005-05-20 Rhodia Chimie Sa COMPOSITION WITH CONTROLLED FOAMING PROPERTIES
US6972277B2 (en) * 2004-02-19 2005-12-06 Goldschmidt Gbmh Foaming clean and polish emulsions comprising bisquaternary organomodified silicone
DE102004019022A1 (en) * 2004-04-16 2005-11-17 Henkel Kgaa Hydrophilic cleaner for hard surfaces
US8268975B2 (en) 2009-04-03 2012-09-18 Dow Agrosciences Llc Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions
DE102010002180A1 (en) * 2010-02-22 2011-08-25 Evonik Goldschmidt GmbH, 45127 Nitrogen-containing silicon-organic graft copolymers

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