EP1585802A2 - Detergent-dipped cleaning substrate - Google Patents

Detergent-dipped cleaning substrate

Info

Publication number
EP1585802A2
EP1585802A2 EP03766195A EP03766195A EP1585802A2 EP 1585802 A2 EP1585802 A2 EP 1585802A2 EP 03766195 A EP03766195 A EP 03766195A EP 03766195 A EP03766195 A EP 03766195A EP 1585802 A2 EP1585802 A2 EP 1585802A2
Authority
EP
European Patent Office
Prior art keywords
concentration
weight
cleaning
substrate according
substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP03766195A
Other languages
German (de)
French (fr)
Inventor
Petra Koch
Jörg KÜTHER
Kathrin Liste
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beiersdorf AG
Original Assignee
Beiersdorf AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beiersdorf AG filed Critical Beiersdorf AG
Publication of EP1585802A2 publication Critical patent/EP1585802A2/en
Ceased legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/049Cleaning or scouring pads; Wipes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0208Tissues; Wipes; Patches
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/44Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/44Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
    • A61K8/442Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof substituted by amido group(s)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/46Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • A61K8/466Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/60Sugars; Derivatives thereof
    • A61K8/604Alkylpolyglycosides; Derivatives thereof, e.g. esters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/10Washing or bathing preparations
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/04Carboxylic acids or salts thereof
    • C11D1/10Amino carboxylic acids; Imino carboxylic acids; Fatty acid condensates thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/123Sulfonic acids or sulfuric acid esters; Salts thereof derived from carboxylic acids, e.g. sulfosuccinates
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/143Sulfonic acid esters
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/34Derivatives of acids of phosphorus
    • C11D1/345Phosphates or phosphites
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/662Carbohydrates or derivatives

Definitions

  • the present invention relates to a foamable,. cleaning substrates soaked in surfactants, their production and use.
  • Surfactants are very important as wash-active substances in cosmetic cleaning agents. Due to their specific molecular structure, each with a hydrophilic (water-attracting) and hydrophobic (water-repellent) grouping in the same molecule, they ensure a reduction in the surface tension of the water, wetting of the skin, facilitating dirt removal and foam regulation.
  • the first class are the non-ionic surfactants. These include fatty alcohol ethoxylates, fatty acid monoethanolamides and alkyl polyglycosides (APGs).
  • APGs alkyl polyglycosides
  • amphoteric surfactants are compounds that contain both a cationic function, usually a quaternary nitrogen, and an anionic function, usually a carboxylate group. Their state of charge depends on the pH. These include alkylaminobetaines and alkylamidoglycinates.
  • the group of cationic surfactants consists of compounds which contain at least one quaternary nitrogen atom. These include, for example, alkylamines, alkylimidazoles, ethoxylated amines.
  • the group of anionic surfactants is formed from sulfates, sulfonates and carboxylates i.e. Salts of esters of sulfuric acid, and salts of sulphonic and carboxylic acids, for example sodium lauryl ether sulfates (sodium polyoxyethylene lauryl sulfates).
  • Solid cleaning substrates in particular wipes, represent a special product form for cleaning preparations. These can already be impregnated with the cleaning preparation by the manufacturer and have the advantage that the preparation is already specified in the correct dosage. In addition, they avoid the disadvantage of preparations stored in bottles, the packaging of which can break and the contents can "leak".
  • the other advantages of cleaning substrates / wipes also include the fact that they can be conveniently taken in a counted quantity when traveling and for their own Application usually no longer requires water.
  • Textiles can be woven, knitted or knitted or as a composite (narrow, non-woven textile). Composites are mostly used (for reasons of cost). In the case of composites, the fabric is not formed by warp and weft or stitch formation, but by intertwining and / or cohesive and / or adhesive bonding of textile fibers. Composites can be differentiated according to DIN 61210 T2 into fleece, paper wadding and felt. Nonwovens are loose materials made of spun fibers (ie fibers of limited length) or filaments (continuous fibers), mostly made of polypropylene, polyester or viscose, the cohesion of which is generally given by the fibers' own liability.
  • the individual fibers can have a preferred direction (oriented or cross-layer nonwovens) or non-directional (tangled nonwovens).
  • the nonwovens can be mechanically consolidated by needling, meshing or by swirling using sharp water jets.
  • Adhesively bonded nonwovens are created by gluing the fibers with liquid binders (e.g. acrylate polymers, SBR / NBR, Polyvinyl esters, polyurethane dispersions) or by melting or dissolving so-called binding fibers, which were added to the fleece during manufacture.
  • liquid binders e.g. acrylate polymers, SBR / NBR, Polyvinyl esters, polyurethane dispersions
  • binding fibers which were added to the fleece during manufacture.
  • the fiber surfaces are dissolved by suitable chemicals and connected by pressure or welded at elevated temperatures [J. Falbe, M. Regnitz: Römpp-Chemie-Lexikon, 9th edition. Thieme-Verlag, Stuttgart (1992)].
  • a second variant is the "spray process", in which the preparation is sprayed onto the passing cloth. This process is suitable for all textiles, but no strongly foaming preparations can be applied to the cloth, since the foam development becomes too great during the spraying process.
  • fleece or cloth webs run past scraper plates, beams or nozzles, which are continuously loaded with impregnation solution. Different degrees of impregnation can u. a. divide by varying the contact pressure and the cloth pull speed.
  • a substrate which is impregnated with a cleaning preparation having a viscosity of 1 to 3000 mPas, preferably having a viscosity of 1 to 2500 mPas, particularly preferably having a viscosity of 1 to 2000 mPas, containing a) or several anionic and / or nonionic surfactants in a concentration of 0.1 to 15% by weight, preferably with a concentration of 1 to 10% by weight, b) water in a concentration of 40 to 99% by weight, preferably in a concentration from 50 to 90% by weight, particularly preferably in a concentration of 60 to 90% by weight, c) one or more preservatives in a concentration of 0.01 to 3% by weight, preferably with a concentration of 0.1 to 2 % By weight, in each case based on the total weight of
  • the substrates according to the invention represent an extremely satisfactory, good foaming, ready-to-use cleaning utensil which can be used without further addition of water.
  • the special mildness of the cleaning preparation enables the use of the substrates according to the invention for cleaning the skin and / or the hair. Even use on sensitive and dry skin, for example the skin of babies, the elderly or facial skin, is advantageously possible according to the invention.
  • the surfactant combination of the preparations according to the invention is so mild that it is no longer necessary to rinse off the preparation with water after using the substrate.
  • the concentration is one or more anionic and / or nonionic in a concentration of 0.1 to 15% by weight, preferably in a concentration of 1 to 10% by weight, in each case based on the total weight of the preparation ,
  • water in a concentration of 40 to 99% by weight preferably in a concentration of 50 to 90% by weight, particularly preferably in a concentration of 60 to 90% by weight, based on the total weight of the Preparation is.
  • one or more preservatives is present in a concentration of 0.01 to 3% by weight, preferably in a concentration of 0.1 to 2% by weight, in each case based on the total weight of the preparation.
  • the cleaning preparation according to the invention has a viscosity of 1 to 3000 mPas, preferably a viscosity of 1 to 2500 mPas, particularly preferably a viscosity of 1 to 2000 mPas.
  • the viscosity of the cleaning preparation according to the invention can advantageously be adjusted according to the invention using thickeners.
  • wash-active surfactant or surfactants according to the invention from the group of surfactants which have an HLB value of more than 25, very particularly advantageous are those which have an HLB value of more than 35.
  • anionic surfactants which are advantageous according to the invention are
  • Acylamino acids and their salts such as ⁇ acylglutamates, especially sodium acylglutamate
  • ⁇ sarcosinates for example myristoyl sarcosine, TEA-lauroyl sarcosinate, sodium and sodium,
  • Sulfonic acids and their salts such as ⁇ acyl isethionate, for example sodium / ammonium cocoyl isethionate,
  • ⁇ sulfosuccinates for example dioctyl, Dinatriumlaurethsulfo- succinate, disodium and disodium MEA sulphosuccinate
  • sulfuric acid esters such as
  • alkyl ether sulfate for example sodium, ammonium, magnesium, MIPA, TIPA laureth sulfate, sodium and sodium C ⁇ 2-13 pareth,
  • Alkyl sulfates for example sodium, ammonium and TEA lauryl sulfate. Also
  • ⁇ taurates for example sodium lauroyl taurate and sodium methyl cocoyl taurate
  • Ether carboxylic acids for example sodium laureth-13 carboxylate and sodium PEG-6 cocamide carboxylate, sodium PEG-7 olive oil carboxylate,
  • Phosphoric acid esters and salts such as DEA-Oleth-10 phosphate and dilaureth-4 phosphate
  • Alkyl sulfonates for example sodium cocosmonoglyceride sulfate, sodium C 12 . 14 olefin sulfonate, sodium lauryl sulfoacetate and magnesium PEG-3 cocamide sulfate can be used advantageously according to the invention.
  • anionic surfactants acylamino acid surfactants, sarcosinates, sulfosuccinates, sulfosuccinate citrates,
  • Monoalkyl phosphates, olefin sulfonates are used.
  • acylamino acid surfactants such as sodium cocoyl giutamate (e.g., Aminoft CS-11 from Ajinomoto), sodium lauroyl glutamate, sodium capryloyl glutamate, sodium caprinoyl glutamate and / or di-TEA-palmitoyl aspartate are used as anionic surfactants.
  • Alkanolamides such as Cocamide MEA / DEA / MIPA
  • esters which are formed by esterification of carboxylic acids with ethylene oxide glycerol, sorbitan or other alcohols, ⁇ ethers, for example ethoxylated alcohols, ethoxylated lanolin, ethoxylated polysiloxanes, propoxylated POE ethers and alkyl polyglycosides such as lauryl glucoside, decyl glycoside and cocoglycoside
  • alkyl polyglucosides are used as nonionic surfactants, decylglucoside, laurylglucoside, cocoglucoside being particularly preferred according to the invention. It is advantageous according to the invention to choose a combination of anionic and nonionic surfactants in which the weight ratio of anionic to nonionic surfactants is between 2: 5 to 5: 2. Weight ratios of 5: 3 and 3.5: 4 are preferred, and 2.5: 3 (anionic surfactants to nonionic surfactants) is very particularly preferred.
  • a particularly preferred embodiment according to the invention is the combination of sodium cocoyl glutamate and lauryl and / or decyl glucoside.
  • the substrates according to the invention contain preservatives in the cleaning preparation with which they are impregnated.
  • Advantageous preservatives for the purposes of the present invention are, for example, formaldehyde releasers (such as, for example, DMDM hydantoin, which is available, for example, from Lonza under the trade name Glydant TM), iodopropyl butyl carbamates (for example those under the trade names Glycacil-L, Glycacil -S available from Lonza and / or Dekaben LMB from Jan Dekker), parabens (ie alkyl p-hydroxybenzoate such as methyl, ethyl, propyl and / or butyl paraben), phenoxyethanol, ethanol, benzoic acid and the like.
  • the preservation system usually also advantageously includes preservation aids, such as, for example, octoxyglycerol, glycine soya, etc.
  • preservation aids
  • preservatives or preservation aids such as dibromodicyanobutane (2-bromo-2-bromomethylglutarodinitrile), phenoxyethanol, 3-iodo-2-propynylbutylcarbamate, 2-bromo-2-nitro-propane-1,3-diol, imidazolidinyl - urea, 5-chloro-2-methyl-4-isothiazolin-3-one, 2-chloroacetamide, benzalkonium chloride, benzyl alcohol.
  • dibromodicyanobutane (2-bromo-2-bromomethylglutarodinitrile)
  • phenoxyethanol 3-iodo-2-propynylbutylcarbamate
  • 2-bromo-2-nitro-propane-1,3-diol imidazolidinyl - urea
  • imidazolidinyl - urea 5-chloro-2-methyl-4-isothiazolin-3-one
  • the cleaning preparation of the substrates according to the invention contains further cosmetic and / or dermatological active ingredients, auxiliaries and / or additives.
  • the cleaning preparation according to the invention can preferably contain one or more oil phases in addition to one or more water phases and can be present, for example, in the form of W / O, O W, W / O / W or O / W / O emulsions.
  • Such formulations can preferably also be a microemulsion (e.g. a PIT emulsion).
  • the cleaning preparations according to the invention can optionally contain the additives customary in cosmetics, for example perfume, dyes, antimicrobial substances, lipid-replenishing agents, complexing and sequestering agents, plant extracts, vitamins, active substances, bactericides, UV light protection filters, repellents, Self-tanners, depigmenting agents, pigments that have a coloring effect, softening, moisturizing and / or moisturizing substances, or other usual components of a cosmetic or dermatological formulation such as emulsifiers, polymers, foam stabilizers, electrolytes, organic solvents or silicone derivatives.
  • the additives customary in cosmetics for example perfume, dyes, antimicrobial substances, lipid-replenishing agents, complexing and sequestering agents, plant extracts, vitamins, active substances, bactericides, UV light protection filters, repellents, Self-tanners, depigmenting agents, pigments that have a coloring effect, softening, moisturizing and / or moisturizing substances,
  • the cleaning preparation according to the invention can, as an aqueous solution or aqueous phase of an emulsion, not only water but also other ingredients according to the invention contain, for example alcohols, diols or polyols of low C number, and their ethers, preferably ethanol, isopropanol, propylene glycol, glycerol, ethylene glycol, ethylene glycol monoethyl or monobutyl ether, propylene glycol monomethyl, monoethyl or monobutyl ether, diethylene glycol monomethyl or monoethyl ether and analog products, furthermore low C number alcohols, for example ethanol, isopropanol, 1,2-propanediol and glycerol.
  • alcohols, diols or polyols of low C number, and their ethers preferably ethanol, isopropanol, propylene glycol, glycerol, ethylene glycol, ethylene glycol monoethyl or monobuty
  • moisturizers for the purposes of the present invention are, for example, glycerol, lactic acid and / or lactates, in particular sodium lactate, butylene glycol, propylene glycol, biosaccaride Gum-1, glycine soybean, ethylhexyloxyglycerol, pyrrolidonecarboxylic acid and urea.
  • polymeric moisturizers from the group of water-soluble and / or water-swellable and / or water-gelable polysaccharides.
  • hyaiuronic acid, chitosan and / or a fucose-rich polysaccharide are particularly advantageous.
  • Fucogel®1000 from the company SOLABIA S.A. is available.
  • Advantageous fat-soluble film formers are e.g. B., the film formers from the group of polymers based on polyvinylpyrrolidone (PVP)
  • Copolymers of polyvinylpyrrolidone for example the PVP hexadecene copolymer and the PVP eicosen copolymer, which are commercially available, are advantageous.
  • Drawings Antaron V216 and Antaron V220 are available from the GAF Chemicals Cooperation, as well as the Tricontayl PVP and the like.
  • Suitable film formers with at least one partially quaternized nitrogen group are preferably those which are selected from the group of substances which bear the name “Polyquaternium” according to the INCI nomenclature (International Nomenclature Cosmetic Ingredient), for example:
  • Polyquaternium-2 (Chemical Abstracts No. 63451-27-4, e.g. Mirapol® A-15)
  • Polyquaternium-5 (copolymer of the acrylamide and the ß-methacryloxyethyltrimethylammonium methosulfate, CAS No. 26006-22-4)
  • Polyquatium-6 (homopolymer of N, N-dimethyl-N-2-propenyl-2-propen-1-aminium chloride, CAS No. 26062-79-3, e.g. Merquat® 100
  • Polyquaternium-28 vinyipyrrolidone / methacrylamidopropyltrimethylammonium chloride copolymer e.g. Gafquat® HS-100
  • Polyquaternium-29 e.g. Lexquat® CH
  • Polyquaternium-44 copolymer quaternary ammonium salt consisting of
  • Vinyl pyrrolidones and quaternized imidazoline e.g. Luviquat.RTM
  • polymers polyquaternium-10, polyquaternium-22 and polyquaternium-44 have proven to be preferred and advantageous.
  • a particularly preferred film former according to the invention is Polyquarternium-10 (Ucare Polymer JR-125®, Ucare Polymer JR-400® from Amerchol).
  • the quaternized guar gum derivatives such as e.g. Guar hydroxypropyltrimonium chloride (Jaguar Excel®, Jaguar C 162® from Rhodia) and / or cellulose derivatives.
  • the oil phase of the cleaning preparations according to the invention is advantageously chosen from the group of polar oils, for example from the group of lecithins and fatty acid triglycerides, especially the triglycerol esters of saturated and / or unsaturated, branched and / or unbranched alkane carboxylic acids with a chain length of 8 to 24, in particular 12 to 18 carbon atoms.
  • the fatty acid triglycerides can for example be advantageously selected from the group of synthetic, semi-synthetic and natural oils, such as. B.
  • cocoglyceride olive oil, sunflower oil, soybean oil, peanut oil, rapeseed oil, almond oil, palm oil, coconut oil, castor oil, wheat germ oil, grape seed oil, safflower oil, evening primrose oil, macadamia nut oil and the like.
  • further advantageous polar oil components can also be selected from the group of esters from saturated and / or unsaturated, branched and / or unbranched alkane carboxylic acids with a chain length of 3 to 30 carbon atoms and saturated and / or unsaturated, branched and / or unbranched alcohols with a chain length of 3 to 30 carbon atoms and from the group of esters aromatic carboxylic acids and saturated and / or unsaturated, branched and / or unbranched alcohols with a chain length of 3 to 30 carbon atoms.
  • ester oils can then advantageously be selected from the group octyl palmitate, octyl co-coat, octyl isostearate, octyl dodeceyl myristate, octyl dodecanol, cetearyl isononanoate, isopropyl myristate, isopropyl palmitate, isopropyl stearate, isopropyl oleate, n-butyl stearate, n-stonolate, n-stonolate, n-stonyl-n-stonate, 2-ethylhexyl palmitate, 2-ethylhexyl laurate, 2-hexyldecyl stearate, 2-octyldodecyl palmitate, stearyl heptanoate, oleyl oleate, olerlerucate, erucyl oleate, erucylerucate
  • the oil phase can advantageously be selected from the group of dialkyl ethers and dialkyl carbonates.
  • pentylglykoldiheptanoat the one or more oil components from the group consisting of isoeicosane, neopentyl, propylene glycol dicaprylate / dicaprate, caprylic / capric / Diglyceryl- succinate, butylene glycol dicaprylate / dicaprate, cocoglycerides (z. B.
  • Myritol® 331 by Henkel 12 C , 13 alkyl lactate, di-C 12 - 13 -Alkyltartrat, triisostearin, Dipentaerythrityl hexa caprylate / Hexacaprat, Propylenglykolmonoisostearat, Tricaprylin, dimethyl isosorbide. It is particularly advantageous if the oil phase of the formulations according to the invention has a content of C 12 -is alkyl benzoate or consists entirely of this.
  • Advantageous oil components are also z.
  • Paraffinum Liquidum can also advantageously be used as an oil component.
  • Embodiments of the substrates according to the invention which are advantageous according to the invention are characterized in that the cleaning preparation oils for skin care and / or contains emulsions. It is preferred according to the invention if the cleaning preparation contains skin-care oils and / or emulsions in concentrations of less than 0.5% by weight.
  • the substrates according to the invention can be smooth or also surface structured. Surface-structured substrates are preferred according to the invention.
  • substrates in the form of cloths which consist of nonwoven, in particular of water-jet bonded and / or water-jet-embossed nonwoven.
  • the substrates can advantageously also be designed as a bulk, perforated fleece or mesh.
  • Such substrates can have macro embossments of any desired pattern.
  • the selection to be made depends on the one hand on the impregnation to be applied and on the other hand on the field of application in which the subsequent cloth is to be used.
  • embossed nonwovens are used, large cavities on the surface of the nonwoven and in the nonwoven make it easier for dirt and impurities to be absorbed if the impregnated cloth is run over the skin.
  • the cleaning effect can be increased many times over compared to non-embossed wipes.
  • the cloth has a weight of 20 to 120 g / m 2 , preferably 30 to 80 g / m 2, particularly preferably 40 to 60 g / m 2 (measured at 20 C C ⁇ 2 ° C and with a ' indoor air humidity of 65% ⁇ 5% for 24 hours).
  • the thickness of the substrate is preferably 0.2 mm to 2 mm, in particular 0.4 mm to 1.5 mm, very particularly preferably 0.6 mm to 0.9 mm.
  • All organic and inorganic fiber materials on a natural and synthetic basis can generally be used as starting materials for the nonwoven fabric of the cloth.
  • Examples include viscose, cotton, cellulose, jute, hemp, sisal, silk, wool, polypropylene, polyester, polyethylene terephthalate (PET), aramid, nylon, polyvinyl derivatives, polyurethanes, polylactide, polyhydroxyalkanoate, cellulose esters and / or polyethylene, as well as mineral fibers such as glass fibers or carbon fibers.
  • PET polyethylene terephthalate
  • aramid nylon
  • polyvinyl derivatives polyurethanes
  • polylactide polyhydroxyalkanoate
  • cellulose esters polyhydroxyalkanoate
  • cellulose esters polyhydroxyalkanoate
  • polyethylene such as glass fibers or carbon fibers.
  • mineral fibers such as glass fibers or carbon fibers.
  • the present invention is not limited to the materials mentioned, but a large number of other fibers can be used
  • the fibers consist of a mixture of 60% to 80% viscose with 40% to 20% PET, in particular 70% viscose and 30% PET.
  • 70% viscose and 30% PET is particularly advantageous.
  • Fibers made of high-strength polymers such as polyamide, polyester and / or highly stretched polyethylene are also particularly advantageous.
  • the fibers can also be colored in order to emphasize and / or increase the visual attractiveness of the fleece.
  • the fibers can additionally contain UV stabilizers and / or preservatives.
  • the fibers used to form the cloth preferably have a water absorption rate of more than 60 mm / [10 min] (measured with the EDANA test 10.1-72), in particular more than 80 mm / [10 min].
  • the fibers used to form the cloth preferably have a water absorption capacity of more than 5 g / g (measured with the EDANA test 10.1-72), in particular more than 8 g / g.
  • Cross direction> 20 preferably> 30 in the impregnated state
  • machine direction> 4 preferably> 60
  • Transverse direction preferably> 20
  • the elasticity of advantageous cloth is preferably 15% to 100%, preferably in the machine direction when dry 20% and 50%
  • Transverse direction 40% to 120%, preferred
  • Transverse direction 40% to 120%, preferred
  • the weight ratio of fleece to cleaning preparation is from 1: 0.5 to 1: 5 and particularly preferably from 1: 0.7 to 1: 3.
  • the process for producing the substrates according to the invention is according to the invention.
  • Impregnation solution is continuously fed to a scraper device (scraper bar, counter-rotating roller system, etc.). This is transferred to a passing substrate by the contact.
  • the liquid impregnation solution is sprayed onto the passing substrate.
  • the cloth material runs through a bath filled with the liquid impregnation solution or a complete roll of cloth is dipped into the impregnation solution.
  • the use of the wipe according to the invention as a cosmetic wipe for cleaning and care of the skin and / or hair is also in accordance with the invention.
  • the use of the cloth for cleaning the face or for “removing make-up” from decorative cosmetics is according to the invention.
  • the cloth according to the invention can be used in particular for cleaning sensitive skin, for example dry skin, the skin of babies or the elderly.

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Abstract

The invention relates to a substrate dipped in a cleaning preparation with a viscosity of 1 to 3000 mPas, preferably with a viscosity of 1 to 2500 mPas, particularly preferably with a viscosity of 1 to 2000 mPas, comprising: a) one or more anionic and/or non-ionic detergents with a concentration of 0.1 to 15 wt.%, preferably with a concentration of 1 to 10 wt.%, b) water with a concentration of 40 to 99 wt.%, preferably with a concentration of 50 to 90 wt.%, particularly preferably with a concentration of 60 to 90 wt.%, c) one or more conserving agents with a concentration of 0.01 to 3 wt.%, preferably with a concentration of 0.1 to 2 wt.%, each based on the total weight of the cleaning preparation.

Description

Tensidqetränktes Reiniqunqssubstrat Surfactant-impregnated cleaning substrate
Die vorliegende Erfindung betrifft mit einer gut schäumbaren, . tensidhaltigen Reinigungszzubereitung getränkte Reinigungssubstrate, deren Herstellung und Verwendung.The present invention relates to a foamable,. cleaning substrates soaked in surfactants, their production and use.
Der Wunsch nach sauberer Haut ist wohl so alt wie die Menschheit, denn Schmutz, Schweiß und Reste abgestorbener Hautpartikel bieten den idealen Nährboden für Krankheitserreger und Parasiten aller Art. Die Lust an der Körperhygiene wurde stetig verstärkt, als in den 60er Jahren des 20. Jahrhunderts neben der „klassischen" Seife auch flüssige Reinigungsmittel mit neuentwickelten synthetischen Tensiden formuliert werden konnten. Baden und Duschen sind seitdem aus unserem täglichen Leben nicht mehr wegzudenken und den Verbrauchern stehen heutzutage eine Vielzahl von Produkten für die Reinigung der verschiedenen Körperpartien zur Verfügung.The desire for clean skin is probably as old as mankind, because dirt, sweat and residues of dead skin particles provide the ideal breeding ground for pathogens and parasites of all kinds. The desire for personal hygiene was steadily increased than in the 1960s In addition to the "classic" soap, liquid detergents could also be formulated with newly developed synthetic surfactants. Bathing and showering have become an integral part of our daily lives and consumers now have a variety of products for cleaning the different parts of the body.
Tenside haben als waschaktive Substanzen in kosmetischen Reinigungsmitteln große Bedeutung. Sie sorgen, bedingt durch ihren spezifischen Molekülaufbau mit jeweils einer hydrophilen (wasseranziehenden) und hydrophoben (wasserabweisenden) Gruppierung im gleichen Molekül, für die Herabsetzung der Oberflächenspannung des Wassers, die Benetzung der Haut, die Erleichterung der Schmutzentfernung und die Schaumregulierung.Surfactants are very important as wash-active substances in cosmetic cleaning agents. Due to their specific molecular structure, each with a hydrophilic (water-attracting) and hydrophobic (water-repellent) grouping in the same molecule, they ensure a reduction in the surface tension of the water, wetting of the skin, facilitating dirt removal and foam regulation.
Man unterscheidet vier Klassen von Tensiden:There are four classes of surfactants:
Eine erste Klasse bilden die nichtionischen Tenside. Hierzu zählt man Fettalkohoiethoxylate, Fettsäuremonoethanolamide und Alkylpolyglycoside (APGs).The first class are the non-ionic surfactants. These include fatty alcohol ethoxylates, fatty acid monoethanolamides and alkyl polyglycosides (APGs).
Eine zweite Klasse bilden die amphoteren Tenside. Dies sind Verbindungen, die sowohl eine kationische Funktion, meist ein quartären Stickstoff, und eine anionische Funktion, meist eine Carboxylat-Gruppe, enthalten. Ihr Ladungszustand ist pH-abhängig. Hierzu zählen Alkylaminobetaine sowie Alkylamidoglycinate. Die Gruppe der kationischen Tenside besteht aus Verbindungen, die mindestens ein quartäres Stickstoffatom enthalten. Hierzu zählen beispielsweise Alkylamine , Alkylimidazole, ethoxylierte Amine.A second class are the amphoteric surfactants. These are compounds that contain both a cationic function, usually a quaternary nitrogen, and an anionic function, usually a carboxylate group. Their state of charge depends on the pH. These include alkylaminobetaines and alkylamidoglycinates. The group of cationic surfactants consists of compounds which contain at least one quaternary nitrogen atom. These include, for example, alkylamines, alkylimidazoles, ethoxylated amines.
Die Gruppe der anionischen Tenside wird gebildet aus Sulfaten, Sulfonaten und Carboxylaten d.h. Salzen von Estern der Schwefelsäure, sowie Salzen von Sülfon- und Carbonsäuren, beispielweise Natriumlaurylethersulfaten (Natriumpolyoxyethylen- laurylsulfaten).The group of anionic surfactants is formed from sulfates, sulfonates and carboxylates i.e. Salts of esters of sulfuric acid, and salts of sulphonic and carboxylic acids, for example sodium lauryl ether sulfates (sodium polyoxyethylene lauryl sulfates).
Eine besondere Produktform für Reinigungszubereitungen stellen feste Reinigungssubstrate, insbesondere Tücher dar. Diese können bereits vom Hersteller mit der Reinigungszubereitung getränkt sein und haben dadurch den Vorteil, dass in ihnen die Zubereitung bereits in der richtigen Dosierung vorgegeben ist. Außerdem vermeiden sie den Nachteil von in Flaschen aufbewahrten Zubereitungen, deren Verpackung zerbrechen und deren Inhalt „auslaufen" kann. Zu den weiteren Vorteilen von Reinigungssubstraten/Tüchern zählen auch die Umstände, dass sie sich bequem in abgezählter Menge mit auf Reisen nehmen lassen und für ihre Anwendung in der Regel kein Wasser mehr erforderlich ist.Solid cleaning substrates, in particular wipes, represent a special product form for cleaning preparations. These can already be impregnated with the cleaning preparation by the manufacturer and have the advantage that the preparation is already specified in the correct dosage. In addition, they avoid the disadvantage of preparations stored in bottles, the packaging of which can break and the contents can "leak". The other advantages of cleaning substrates / wipes also include the fact that they can be conveniently taken in a counted quantity when traveling and for their own Application usually no longer requires water.
Reinigungssubstrate/Tücher werden aus Textilien hergestellt. Textilien können gewebt, gestrickt oder gewirkt sein oder als Verbundstoff (engt, nonwoven textile) vorliegen. Meist werden (aus Kostengründen) Verbundstoffe verwendet. Bei Verbundstoffen erfolgt die Gewebebildung nicht durch Kette und Schuss oder Maschenbildung, sondern durch Verschlingung, und/oder kohäsive und/oder adhäsive Verbindung von Textilfasern. Verbundstoffe können nach der DIN 61210 T2 in Vlies, Papier Watte und Filz unterschieden werden. Vliese sind lockere Materialien aus Spinnfasern (d.h. Faser mit begrenzter Länge) oder Filamenten (Endlosfasem), meist aus Polypropylen, Polyester oder Viskose hergestellt, deren Zusammenhalt im allgemeinen durch die den Fasern eigene Haftung gegeben ist. Hierbei können die Einzelfasern eine Vorzugsrichtung aufweisen (orientierte oder Kreuzlage-Vliese) oder ungerichtet (Wirrvliese) sein. Die Vliese können mechanisch verfestigt werden durch Vernadeln, Vermaschen oder durch Verwirbeln mittels scharfer Wasserstrahlen. Adhäsiv verfestigte Vliese entstehen durch Verkleben der Fasern mit flüssigen Bindemitteln (z.B. Acrylat-Polymere, SBR/NBR, Polyvinylester, Polyurethan-Dispersionen) oder durch Schmelzen oder Auflösen von sogenannten Bindefasern, die dem Vlies bei der Herstellung beigemischt wurden. Bei der kohäsiven Verfestigung werden die Faseroberflächen durch geeignete Chemikalien angelöst und durch Druck verbunden oder bei erhöhter Temperatur verschweißt [J. Falbe, M. Regnitz: Römpp-Chemie-Lexikon, 9. Aufl. Thieme-Verlag, Stuttgart (1992)].Cleaning substrates / cloths are made from textiles. Textiles can be woven, knitted or knitted or as a composite (narrow, non-woven textile). Composites are mostly used (for reasons of cost). In the case of composites, the fabric is not formed by warp and weft or stitch formation, but by intertwining and / or cohesive and / or adhesive bonding of textile fibers. Composites can be differentiated according to DIN 61210 T2 into fleece, paper wadding and felt. Nonwovens are loose materials made of spun fibers (ie fibers of limited length) or filaments (continuous fibers), mostly made of polypropylene, polyester or viscose, the cohesion of which is generally given by the fibers' own liability. The individual fibers can have a preferred direction (oriented or cross-layer nonwovens) or non-directional (tangled nonwovens). The nonwovens can be mechanically consolidated by needling, meshing or by swirling using sharp water jets. Adhesively bonded nonwovens are created by gluing the fibers with liquid binders (e.g. acrylate polymers, SBR / NBR, Polyvinyl esters, polyurethane dispersions) or by melting or dissolving so-called binding fibers, which were added to the fleece during manufacture. In the case of cohesive consolidation, the fiber surfaces are dissolved by suitable chemicals and connected by pressure or welded at elevated temperatures [J. Falbe, M. Regnitz: Römpp-Chemie-Lexikon, 9th edition. Thieme-Verlag, Stuttgart (1992)].
Mit kosmetischen Zubereitungen imprägnierte Substrate und insbesondere Tücher können auf unterschiedlichen Wegen hergestellt werden: Im sogenannten „Tauch- Verfahren" wird das Tuch in einem Tauchbad eingetaucht oder durch ein Bad gezogen. Dieses Verfahren eignet sich insbesondere für Papiertücher und weniger für Vliesse, da letztere zu viel Flüssigkeit (=Zubereitung) aufnehmen -und sich in Umverpackung anschließend Pfützen von wieder freigesetzter Zubereitung finden. Eine zweite Variante stellt das „Sprüh-Verfahren" dar, bei dem die Zubereitung auf das vorbeilaufende Tuch aufgesprüht wird. Diese Verfahren eignet sich für alle Textilien, doch können keine stark schäumenden Zubereitungen auf das Tuch aufgebracht werden, da die Schaumentwicklung beim Sprühverfahren zu groß wird.Substrates impregnated with cosmetic preparations and in particular wipes can be produced in different ways: in the so-called “dipping process”, the wipe is immersed in a dipping bath or drawn through a bath. This process is particularly suitable for paper towels and less so for nonwovens, since the latter absorb a lot of liquid (= preparation) - and then find puddles of released preparation in the outer packaging. A second variant is the "spray process", in which the preparation is sprayed onto the passing cloth. This process is suitable for all textiles, but no strongly foaming preparations can be applied to the cloth, since the foam development becomes too great during the spraying process.
Als weitere Methode kommen sogenannte Abstreifmethoden zum Einsatz. Dort laufen Vlies oder Tuchbahnen an Abstreifblechen, -balken oder -düsen vorbei, die kontinuierlich mit Imprägnierungslösung beladen werden. Unterschiedliche Imprägnierungsgrade lasseh sich u. a. durch Variation des Anpressdruckes und der Tuchzuggeschwindigkeit einsteilen.So-called stripping methods are used as a further method. There, fleece or cloth webs run past scraper plates, beams or nozzles, which are continuously loaded with impregnation solution. Different degrees of impregnation can u. a. divide by varying the contact pressure and the cloth pull speed.
Nach dem Stande der Technik ist es bisher nur zufriedenstellend möglich, stark schäumende Zubereitungen im „Tauch-Verfahren" auf Papiertücher aufzubringen. Stark schäumende Zubereitungen dienen in erste Linie als Reinigungszubereitungen, denn, durch den Schaum wird deren Reinigungsleistung stark erhöht. Der Nachteil an Papiertüchern gegenüber Vliesen ist deren geringe Reißfestigkeit. Auch sind Viese wesentlich weicher auf der Haut und damit schonender. Insbesondere eignen sich Vliese damit zur Gesichtsreinigung. Nicht zuletzt sind Vliese deutlich weißer als Papiertücher, was auf die Verbraucher einen deutlich hygienischeren Eindruck macht.According to the state of the art, it has so far only been satisfactorily possible to apply strongly foaming preparations to paper towels using the “dipping method”. Strongly foaming preparations serve primarily as cleaning preparations because the foam greatly increases their cleaning performance. The disadvantage of paper towels compared to nonwovens, their low tear strength is also softer and therefore more gentle on the skin, making them particularly suitable for facial cleansing, and last but not least, nonwovens are significantly whiter than paper towels, which makes consumers feel much more hygienic.
Es war daher die Aufgabe der vorliegenden Erfindung, Substrate zu entwickeln, die mit einer stark schäumenden Reinigungszubereitung getränkt sein sollten, sowie ein Verfahren zur Herstellung derselben. Überraschend gelöst wird die Aufgabe durch ein Substrat, welches getränkt ist mit einer Reinigungszubereitung mit einer Viskosität von 1 bis 3000 mPas, bevorzugt mit einer Viskosität von 1 bis 2500 mPas, besonders bevorzugt mit einer Viskosität von 1 bis 2000 mPas, enthaltend a) ein oder mehrere anionische und/oder nichtionische Tenside in einer Konzentration von 0,1 bis 15 Gewichts-%, bevorzugt mit einer Konzentration von 1 bis 10 Gewichts-%, b) Wasser in einer Konzentration von 40 bis 99 Gewichts-%, bevorzugt in einer Konzentration von 50 bis 90 Gewichts-%, besonders bevorzugt in einer Konzentration von 60 bis 90 Gewichts-%, c) ein oder mehrere Konservierungsmittel in einer Konzentration von 0,01 bis 3 Gewichts- %, bevorzugt mit einer Konzentration von 0,1 bis 2 Gewichts-%, jeweils bezogen auf das Gesamtgewicht der Reinigungszubereitung.It was therefore the object of the present invention to develop substrates which should be impregnated with a high-foaming cleaning preparation and a process for producing the same. The object is surprisingly achieved by a substrate which is impregnated with a cleaning preparation having a viscosity of 1 to 3000 mPas, preferably having a viscosity of 1 to 2500 mPas, particularly preferably having a viscosity of 1 to 2000 mPas, containing a) or several anionic and / or nonionic surfactants in a concentration of 0.1 to 15% by weight, preferably with a concentration of 1 to 10% by weight, b) water in a concentration of 40 to 99% by weight, preferably in a concentration from 50 to 90% by weight, particularly preferably in a concentration of 60 to 90% by weight, c) one or more preservatives in a concentration of 0.01 to 3% by weight, preferably with a concentration of 0.1 to 2 % By weight, in each case based on the total weight of the cleaning preparation.
Die erfindungsgemäßen Substrate stellen in jeder Hinsicht ein überaus zufriedenstellendes, gut schäumendes, gebrauchsfertiges Reinigungsutensil dar, welches ohne weiteren Zusatz von Wasser anwendbar ist. Die besondere Milde der Reinigungszubereitung ermöglicht die Verwendung der erfindungsgemäßen Substrate zur Reinigung der Haut und/oder der Haare. Selbst der Einsatz bei empfindlicher und trockender Haut, beispielsweise der Haut von Babies, älteren Menschen oder der Gesichtshaut ist erfindungsgemäß vorteilhaft möglich. Die Tensidkombination der erfindungsgemäßen Zubereitungen ist dabei so milde, dass ein Abspülen der Zubereitung mit Wasser nach der Anwendung des Substrates nicht mehr notwendig ist.In all respects, the substrates according to the invention represent an extremely satisfactory, good foaming, ready-to-use cleaning utensil which can be used without further addition of water. The special mildness of the cleaning preparation enables the use of the substrates according to the invention for cleaning the skin and / or the hair. Even use on sensitive and dry skin, for example the skin of babies, the elderly or facial skin, is advantageously possible according to the invention. The surfactant combination of the preparations according to the invention is so mild that it is no longer necessary to rinse off the preparation with water after using the substrate.
Es ist erfindungsgemäß vorteilhaft, wenn die Konzentration ein oder mehrerer anionischer und/oder nichtionischer in einer Konzentration von 0,1 bis 15 Gewichts-%, bevorzugt mit einer Konzentration von 1 bis 10 Gewichts-%, jeweils bezogen auf das Gesamtgewicht der Zubereitung, beträgt.It is advantageous according to the invention if the concentration is one or more anionic and / or nonionic in a concentration of 0.1 to 15% by weight, preferably in a concentration of 1 to 10% by weight, in each case based on the total weight of the preparation ,
Es ist ferner erfindungsgemäß von Vorteil, wenn Wasser in einer Konzentration von 40 bis 99 Gewichts-%, bevorzugt in einer Konzentration von 50 bis 90 Gewichts-%, besonders bevorzugt in einer Konzentration von 60 bis 90 Gewichts-%, bezogen auf das Gesamtgewicht der Zubereitung beträgt. Weiterhin ist es erfindungsgemäß vorteilhaft, wenn ein oder mehrere Konservierungsmittel in einer Konzentration von 0,01 bis 3 Gewichts-%, bevorzugt mit einer Konzentration von 0,1 bis 2 Gewichts-%, jeweils bezogen auf das Gesamtgewicht der Zubereitung, beträgt.It is also advantageous according to the invention if water in a concentration of 40 to 99% by weight, preferably in a concentration of 50 to 90% by weight, particularly preferably in a concentration of 60 to 90% by weight, based on the total weight of the Preparation is. It is also advantageous according to the invention if one or more preservatives is present in a concentration of 0.01 to 3% by weight, preferably in a concentration of 0.1 to 2% by weight, in each case based on the total weight of the preparation.
Es ist erfindungsgemäß vorteilhaft, wenn die erfindungsgemäße Reinigungszubereitung eine Viskosität von 1 bis 3000 mPas, bevorzugt eine Viskosität von 1 bis 2500 mPas, besonders bevorzugt eine Viskosität von 1 bis 2000 mPas, aufweist.It is advantageous according to the invention if the cleaning preparation according to the invention has a viscosity of 1 to 3000 mPas, preferably a viscosity of 1 to 2500 mPas, particularly preferably a viscosity of 1 to 2000 mPas.
Die Viskosität der erfindungsgemäßen Reinigungszubereitung kann bei Bedarf erfindungsgemäß vorteilhaft mit Verdickern eingestellt werden.If necessary, the viscosity of the cleaning preparation according to the invention can advantageously be adjusted according to the invention using thickeners.
Es ist besonders vorteilhaft das oder die erfindungsgemäßen waschaktiven Tenside aus der Gruppe der Tenside zu wählen, welche einen HLB-Wert von mehr als 25 haben, ganz' besonders vorteilhaft sind solche, welchen einen HLB-Wert von mehr als 35 haben.It is particularly advantageous to choose the wash-active surfactant or surfactants according to the invention from the group of surfactants which have an HLB value of more than 25, very particularly advantageous are those which have an HLB value of more than 35.
Erfindungsgemäß vorteilhafte anionische Tenside im Sinne der vorliegenden Erfindung sindAccording to the present invention, anionic surfactants which are advantageous according to the invention are
Acylaminosäuren und deren Salze, wie Acylglutamate, insbesondere NatriumacylglutamatAcylamino acids and their salts, such as acylglutamates, especially sodium acylglutamate
Sarcosinate, beispielsweise Myristoyl Sarcosin, TEA-Iauroyl Sarcosinat, Natriumlau- roylsarcosinat und Natriumcocoylsarkosinat, sarcosinates, roylsarcosinat for example myristoyl sarcosine, TEA-lauroyl sarcosinate, sodium and sodium,
Sulfonsäuren und deren Salze, wie Acyl-isethionate, z.B. Natrium-/ Ammoniumcocoyl-isethionat,Sulfonic acids and their salts, such as acyl isethionate, for example sodium / ammonium cocoyl isethionate,
Sulfosuccinate, beispielsweise Dioctylnatriumsulfosuccinat, Dinatriumlaurethsulfo- succinat, Dinatriumlaurylsulfosuccinat und Dinatriumundecylenamido MEA- Sulfosuccinat sulfosuccinates, for example dioctyl, Dinatriumlaurethsulfo- succinate, disodium and disodium MEA sulphosuccinate
sowie Schwefelsäureester, wieas well as sulfuric acid esters, such as
Alkylethersulfat, beispielsweise Natrium-, Ammonium-, Magnesium-, MIPA-, TIPA- Laurethsulfat, Natriummyrethsulfat und Natrium Cι2-13 Parethsulfat, alkyl ether sulfate, for example sodium, ammonium, magnesium, MIPA, TIPA laureth sulfate, sodium and sodium Cι 2-13 pareth,
Alkylsulfate, beispielsweise Natrium-, Ammonium- und TEA- Laurylsulfat. Auch Alkyl sulfates, for example sodium, ammonium and TEA lauryl sulfate. Also
■ Taurate, beispielsweise Natriumlauroyltaurat und Natriummethylcocoyltaurat,■ taurates, for example sodium lauroyl taurate and sodium methyl cocoyl taurate,
■ Ether-Carbonsäuren, beispielsweise Natriumlaureth-13 Carboxylat und Natrium PEG-6 Cocamide Carboxylat, Natrium PEG-7-Olivenöl-Carboxylat,Ether carboxylic acids, for example sodium laureth-13 carboxylate and sodium PEG-6 cocamide carboxylate, sodium PEG-7 olive oil carboxylate,
■ Phosphorsäureester und Salze, wie beispielsweise DEA-Oleth-10 Phosphat und Dilaureth-4 Phosphat,Phosphoric acid esters and salts, such as DEA-Oleth-10 phosphate and dilaureth-4 phosphate,
■ Alkylsulfonate, beispielsweise Natriumcocosmonoglyceridsulfat, Natrium C12.14 Olefin-sulfonat, Natriumlaurylsulfoacetat und Magnesium PEG-3 Cocamidsulfat können erfindungsgemäß vorteilhaft eingesetzt werden.Alkyl sulfonates, for example sodium cocosmonoglyceride sulfate, sodium C 12 . 14 olefin sulfonate, sodium lauryl sulfoacetate and magnesium PEG-3 cocamide sulfate can be used advantageously according to the invention.
Es ist dabei erfindungsgemäß bevorzugt, wenn als anionische Tenside Acylaminosäuretenside, Sarkosinate, Sulfosuccinate, Sulfosuccinatcitrate,It is preferred according to the invention if, as anionic surfactants, acylamino acid surfactants, sarcosinates, sulfosuccinates, sulfosuccinate citrates,
Monoalkylphosphate, Olefinsulfonate eingesetzt werden.Monoalkyl phosphates, olefin sulfonates are used.
Es ist dabei erfindungsgemäß besonders bevorzugt, wenn als anionische Tenside Acylaminosäuretenside, wie Natriumcocoylgiutamat (z.B. Aminosoft CS-11 der Firma Ajinomoto), Natriumlauroylglutamat, Natriumcapryloylglutamat, Natriumcaprinoylglutamat und/oder Di-TEA-palmitoylaspartat eingesetzt werden.It is particularly preferred according to the invention if acylamino acid surfactants, such as sodium cocoyl giutamate (e.g., Aminoft CS-11 from Ajinomoto), sodium lauroyl glutamate, sodium capryloyl glutamate, sodium caprinoyl glutamate and / or di-TEA-palmitoyl aspartate are used as anionic surfactants.
Erfindungsgemäß vorteilhafte nicht-ionische Tenside im Sinne der vorliegenden Erfindung sindNon-ionic surfactants which are advantageous according to the invention are for the purposes of the present invention
■ Alkanolamide, wie Cocamide MEA/ DEA/ MIPA,Alkanolamides, such as Cocamide MEA / DEA / MIPA,
Ester, die durch Veresterung von Carbonsäuren mit Ethylenoxid.-Glycerin, Sorbitan oder anderen Alkoholen entstehen, Ether, beispielsweise ethoxylierte Alkohole, ethoxyliertes Lanolin, ethoxylierte Poly- siloxane, propoxylierte POE Ether und Alkylpolyglycoside wie Laurylglucosid, Decylglycosid und Cocoglycosid esters which are formed by esterification of carboxylic acids with ethylene oxide glycerol, sorbitan or other alcohols, ethers, for example ethoxylated alcohols, ethoxylated lanolin, ethoxylated polysiloxanes, propoxylated POE ethers and alkyl polyglycosides such as lauryl glucoside, decyl glycoside and cocoglycoside
Alkohole. alcohols.
Es ist dabei erfindungsgemäß bevorzugt, wenn als nichtionische Tenside Alkylpolyglucoside eingesetzt werden, wobei Decylglucosid, Laurylglucosid, Cocoglucosid erfindungsgemäß besonders bevorzugt sind. Es ist erfindungsgemäß vorteilhaft, eine Kombination aus anionischen und nichtionischen Tensiden zu wählen, bei der das Gewichtsverhältnis von anionischen zu nichtionischen Tensiden zwischen 2:5 bis 5:2 beträgt. Bevorzugt sind insbesondere Gewichtsverhältnisse von 5:3 und 3,5:4 sowie ganz besonders bevorzugt 2,5:3 (anionische Tenside zu nichtionischen Tensiden).It is preferred according to the invention if alkyl polyglucosides are used as nonionic surfactants, decylglucoside, laurylglucoside, cocoglucoside being particularly preferred according to the invention. It is advantageous according to the invention to choose a combination of anionic and nonionic surfactants in which the weight ratio of anionic to nonionic surfactants is between 2: 5 to 5: 2. Weight ratios of 5: 3 and 3.5: 4 are preferred, and 2.5: 3 (anionic surfactants to nonionic surfactants) is very particularly preferred.
Eine erfindungsgemäß besonders bevorzugte Ausführungsform stellt dabei die Kombination aus Natriumcocoylglutamat und Lauryl- und/oder Decylglucosid dar.A particularly preferred embodiment according to the invention is the combination of sodium cocoyl glutamate and lauryl and / or decyl glucoside.
Die erfindungsgemäßen Substrate enthalten in der Reinigungszubereitung, mit der sie getränkt werden, Konservierungsstoffe. Vorteilhafte Konservierungsstoffe im Sinne der vorliegenden Erfindung sind beispielsweise Formaldehydabspalter (wie z. B. DMDM Hydantoin, welches beispielsweise unter der Handelsbezeichnung Glydant ™ von der Fa. Lonza erhältlich ist), lodopropylbutylcarbamate (z. B. die unter den Handelsbezeichnungen Glycacil-L, Glycacil-S von der Fa. Lonza erhältlichen und/oder Dekaben LMB von Jan Dekker), Parabene (d. h. p-Hydroxybenzoesäurealkylester, wie Methyl-, Ethyl-, Propyl- und/oder Butylparaben), Phenoxyethanol, Ethanol, Benzoesäure und dergleichen mehr. Üblicherweise umfaßt das Konservierungssystem erfindungsgemäß ferner vorteilhaft auch Konservierungshelfer, wie beispielsweise Octoxyglycerin, Glycine Soja etc. Die nachfolgende Tabelle gibt einen Überblick über einige erfindungsgemäß vorteilhafte Konservierungsstoffe:The substrates according to the invention contain preservatives in the cleaning preparation with which they are impregnated. Advantageous preservatives for the purposes of the present invention are, for example, formaldehyde releasers (such as, for example, DMDM hydantoin, which is available, for example, from Lonza under the trade name Glydant ™), iodopropyl butyl carbamates (for example those under the trade names Glycacil-L, Glycacil -S available from Lonza and / or Dekaben LMB from Jan Dekker), parabens (ie alkyl p-hydroxybenzoate such as methyl, ethyl, propyl and / or butyl paraben), phenoxyethanol, ethanol, benzoic acid and the like. According to the invention, the preservation system usually also advantageously includes preservation aids, such as, for example, octoxyglycerol, glycine soya, etc. The table below gives an overview of some preservatives which are advantageous according to the invention:
Ferner vorteilhaft sind in der Kosmetik gebräuchliche Konservierungsmittel oder Konservierungshilfsstoffe, wie Dibromdicyanobutan (2-Brom-2-brommethylglutarodinitril), Phenoxyethanol, 3-lod-2-propinylbutylcarbamat, 2-Brom-2-nitro-propan-1 ,3-diol, Imidazolidinyl- harnstoff, 5-Chlor-2-methyl-4-isothiazolin-3-on, 2-Chloracetamid, Benzalkoniumchlorid, Benzylalkohol.Also useful in cosmetics are preservatives or preservation aids, such as dibromodicyanobutane (2-bromo-2-bromomethylglutarodinitrile), phenoxyethanol, 3-iodo-2-propynylbutylcarbamate, 2-bromo-2-nitro-propane-1,3-diol, imidazolidinyl - urea, 5-chloro-2-methyl-4-isothiazolin-3-one, 2-chloroacetamide, benzalkonium chloride, benzyl alcohol.
Es ist dabei erfindungsgemäß besonders vorteilhaft, wenn als Konservierungsstoffe, Benzoesäure und/oder Salicylsäure und/oder deren Derivate und/oder Salze dieser Verbindungen eingesetzt werden.It is particularly advantageous according to the invention if preservatives, benzoic acid and / or salicylic acid and / or their derivatives and / or salts of these compounds are used.
Es ist desweiteren erfindungsgemäß vorteilhaft, wenn der Reinigungszubereitung der erfindungsgemäßen Substrate weitere kosmetische und/oder dermatologische Wirk-, Hilfs- und/oder Zusatzstoffe enthält.Furthermore, it is advantageous according to the invention if the cleaning preparation of the substrates according to the invention contains further cosmetic and / or dermatological active ingredients, auxiliaries and / or additives.
Die erfindungsgemäße Reinigungszubereitung kann bevorzugt neben einer oder mehrerer Wasserphasen zusätzlich eine oder mehrere ölphasen enthalten und beispielsweise in Form von W/O-, O W-, W/O/W- oder O/W/O-Emulsionen vorliegen. Solche Formulierungen können vorzugsweise auch eine Mikroemulsion (z. B. eine PIT-Emulsion) sein.The cleaning preparation according to the invention can preferably contain one or more oil phases in addition to one or more water phases and can be present, for example, in the form of W / O, O W, W / O / W or O / W / O emulsions. Such formulations can preferably also be a microemulsion (e.g. a PIT emulsion).
Die erfindungsgemäßen Reinigungszubereitungen können gemäß der Erfindung außer den vorgenannten Substanzen gegebenenfalls die in der Kosmetik üblichen Zusatzstoffe enthalten, beispielsweise Parfüm, Farbstoffe, antimikrobielle Stoffe, rückfettende Agentien, Komplexierungs- und Sequestrierungsagentien, Pflanzenextrakte, Vitamine, Wirkstoffe, Bakterizide, UV-Lichtschutzfilter, Repellentien, Selbstbräuner, Depigmentierungsmittel, Pigmente, die eine färbende Wirkung haben, weichmachende, anfeuchtende und/oder feuchthaltende Substanzen, oder andere übliche Bestandteile einer kosmetischen oder dermatologischen Formulierung wie Emulgatoren, Polymere, Schaumstabilisatoren, Elektrolyte, organische Lösemittel oder Silikonderivate.In addition to the aforementioned substances, the cleaning preparations according to the invention can optionally contain the additives customary in cosmetics, for example perfume, dyes, antimicrobial substances, lipid-replenishing agents, complexing and sequestering agents, plant extracts, vitamins, active substances, bactericides, UV light protection filters, repellents, Self-tanners, depigmenting agents, pigments that have a coloring effect, softening, moisturizing and / or moisturizing substances, or other usual components of a cosmetic or dermatological formulation such as emulsifiers, polymers, foam stabilizers, electrolytes, organic solvents or silicone derivatives.
Die erfindungsgemäße Reinigungszubereitung kann als wässrige Lösung oder wässrige Phase einer Emulsion neben Wasser erfindungsgemäß auch andere Inhaltsstoffe enthalten, beispielsweise Alkohole, Diole oder Polyole niedriger C-Zahl, sowie deren Ether, vorzugsweise Ethanol, Isopropanol, Propylenglykol, Glycerin, Ethylenglykol, Ethy- lenglykolmonoethyl- oder -monobutylether, Propylenglykolmonomethyl, -monoethyl- oder -monobutylether, Diethylenglykolmonomethyl- oder -monoethylether und analoge Produkte, ferner Alkohole niedriger C-Zahl, z.B. Ethanol, Isopropanol, 1,2-Propandiol und Glycerin.The cleaning preparation according to the invention can, as an aqueous solution or aqueous phase of an emulsion, not only water but also other ingredients according to the invention contain, for example alcohols, diols or polyols of low C number, and their ethers, preferably ethanol, isopropanol, propylene glycol, glycerol, ethylene glycol, ethylene glycol monoethyl or monobutyl ether, propylene glycol monomethyl, monoethyl or monobutyl ether, diethylene glycol monomethyl or monoethyl ether and analog products, furthermore low C number alcohols, for example ethanol, isopropanol, 1,2-propanediol and glycerol.
Vorteilhafte anfeuchtende bzw. feuchthaltende Mittel (sogenannte Moisturizer) im Sinne der vorliegenden Erfindung sind beispielsweise Glycerin, Milchsäure und/oder Lactate, insbesondere Natriumlactat, Butylenglykol, Propylenglykol, Biosaccaride Gum-1, Glycine Soja, Ethylhexyloxyglycerin, Pyrrolidoncarbonsäure und Harnstoff. Ferner ist es insbesondere von Vorteil, polymere Moisturizer aus der Gruppe der wasserlöslichen und/oder in Wasser quellbaren und/oder mit Hilfe von Wasser gelierbaren Polysaccharide zu verwenden. Insbesondere vorteilhaft sind beispielsweise Hyaiuronsäure, Chitosan und/oder ein fucosereiches Polysaccharid, welches in den Chemical Abstracts unter der Registraturnummer 178463-23-5 abgelegt und z. B. unter der Bezeichnung Fuco- gel®1000 von der Gesellschaft SOLABIA S.A. erhältlich ist.Advantageous moisturizing or moisturizing agents (so-called moisturizers) for the purposes of the present invention are, for example, glycerol, lactic acid and / or lactates, in particular sodium lactate, butylene glycol, propylene glycol, biosaccaride Gum-1, glycine soybean, ethylhexyloxyglycerol, pyrrolidonecarboxylic acid and urea. Furthermore, it is particularly advantageous to use polymeric moisturizers from the group of water-soluble and / or water-swellable and / or water-gelable polysaccharides. For example, hyaiuronic acid, chitosan and / or a fucose-rich polysaccharide are particularly advantageous. B. under the name Fucogel®1000 from the company SOLABIA S.A. is available.
Es ist erfindungsgemäß vorteilhaft, den erfindungsgemäßen Reinigungszubereitungen Filmbildner (Konditionierer) zuzusetzen.It is advantageous according to the invention to add film formers (conditioners) to the cleaning preparations according to the invention.
Vorteilhafte wasserlöslich bzw. dispergierbare Filmbildner sind z. B. Polyurethane (z. B. die Avalure® -Typen von Goodrich), Dimethicone Copolyol Polyacrylate (Silsoft Surface® von der Witco Organo Silicones Group), PVP/VA (VA = Vinylacetat) Copolymer (Luviscol VA 64 Powder der BASF) etc.Advantageous water-soluble or dispersible film formers are e.g. B. Polyurethanes (e.g. Avalure® types from Goodrich), Dimethicone Copolyol Polyacrylate (Silsoft Surface® from the Witco Organo Silicones Group), PVP / VA (VA = vinyl acetate) copolymer (Luviscol VA 64 Powder from BASF) etc ,
Vorteilhafte fettlösliche Filmbildner sind z. B., die Filmbildner aus der Gruppe der Polymere auf Basis von Polyvinylpyrrolidon (PVP)Advantageous fat-soluble film formers are e.g. B., the film formers from the group of polymers based on polyvinylpyrrolidone (PVP)
Vorteilhaft sind Copolymere des Polyvinylpyrrolidons, beispielsweise das PVP Hexadecen Copolymer und das PVP Eicosen Copolymer, welche unter den Handelsbe- Zeichnungen Antaron V216 und Antaron V220 bei der GAF Chemicals Cooperation erhältlich sind, sowie das Tricontayl PVP und dergleichen mehr. Copolymers of polyvinylpyrrolidone, for example the PVP hexadecene copolymer and the PVP eicosen copolymer, which are commercially available, are advantageous. Drawings Antaron V216 and Antaron V220 are available from the GAF Chemicals Cooperation, as well as the Tricontayl PVP and the like.
Als Filmbildner mit wenigstens einer teilweise quatemisierten Stickstoffgruppen eigenen sich bevorzugt solche, welche gewählt werden aus der Gruppe der Substanzen, welche nach der INCI-Nomenklatur (International Nomenclature Cosmetic ingredient) den Namen „Polyquaternium" tragen, beispielsweise:Suitable film formers with at least one partially quaternized nitrogen group are preferably those which are selected from the group of substances which bear the name “Polyquaternium” according to the INCI nomenclature (International Nomenclature Cosmetic Ingredient), for example:
Polyquaternium-2 (Chemical Abstracts-Nr. 63451-27-4, z.B. Mirapol® A-15) Polyquatemium-5 (Copolymeres aus dem Acrylamid und dem ß-Methacryloxyethyltri- methylammoniummethosulfat, CAS-Nr. 26006-22-4)Polyquaternium-2 (Chemical Abstracts No. 63451-27-4, e.g. Mirapol® A-15) Polyquaternium-5 (copolymer of the acrylamide and the ß-methacryloxyethyltrimethylammonium methosulfate, CAS No. 26006-22-4)
Polyquatemium-6 (Homopolymer des N,N-Dimethyl-N-2-propenyl-2-propen-1- aminiumchlorids, CAS-Nr. 26062-79-3, z.B. Merquat® 100Polyquatium-6 (homopolymer of N, N-dimethyl-N-2-propenyl-2-propen-1-aminium chloride, CAS No. 26062-79-3, e.g. Merquat® 100
Polyquatemium-7 N,N-Dimethyl-N-2-propenyI-2-propen-1-aminiumchlorid, Polymeres mit 2-Propenamid, CAS-Nr. 26590-05-6, z.B. Merquat® SPolyquaternium-7 N, N-dimethyl-N-2-propenyI-2-propen-1-aminium chloride, polymer with 2-propenamide, CAS no. 26590-05-6, e.g. Merquat® S
Polyquaternium-10 Quaternäres Ammoniumsalz der Hydroxyethylcellulose, CAS-Nr. 53568-66-4, 55353-19-0, 54351-50-7, 68610-92-4, 81859-24-7, z.B. Celquat® SC-230M,Polyquaternium-10 quaternary ammonium salt of hydroxyethyl cellulose, CAS no. 53568-66-4, 55353-19-0, 54351-50-7, 68610-92-4, 81859-24-7, e.g. Celquat® SC-230M,
Polyquatemium-11 Vinylpyrrolidon/dimethylaminoethyl-Methacrylat-Copolymer/Diethyl- sulfat-Reaktionsprodukt, CAS-Nr. 53633-54-8, z.B. Gafquat® 755NPolyquaternium-11 vinylpyrrolidone / dimethylaminoethyl methacrylate copolymer / diethyl sulfate reaction product, CAS no. 53633-54-8, e.g. Gafquat® 755N
Polyquatemium-16 Vinylpyrrolidon/vinylimidazoliniummethochlorid-Copolymer, CAS- Nr. 29297-55-0, z.B. Luviquat® HM 552Polyquaternium-16 vinyl pyrrolidone / vinyl imidazolinium methochloride copolymer, CAS No. 29297-55-0, e.g. Luviquat® HM 552
Polyquatemium-17 CAS-Nr. 90624-75-2, z.B. Mirapol® AD-1Polyquaternium-17 CAS-No. 90624-75-2, e.g. Mirapol® AD-1
Polyquatemium-19 Quaternisierter wasserlöslicher Polyvinylalkohol Polyquatemium-20 in Wasser dispergierbarer quaternisierter PolyvinyloctadecyletherPolyquatemium-19 Quaternized water-soluble polyvinyl alcohol Polyquatemium-20 water-dispersible quaternized polyvinyl octadecyl ether
Polyquaternium-21 Polysiloxan-polydimethyl-dimethylammoniumacetat-Copolymeres, Polyquaternium-21 polysiloxane-polydimethyl-dimethylammonium acetate copolymer,
Polyquatemium-22 Dimethyldiallylammoniumchlorid/Acrylsäure-Copolymer, CAS-Nr. 53694-7-0, z.B. Merquat® 280 Polyquatemium-24 Polymeres quaternäres Ammoniumsalz der Hydroxyethylcellulose, Reaktionsprodukt mit einem mit Lauryldimethylammonium substituierten Epoxid, CAS-Nr. 107987-23-5, z.B. Quatrisoft® LM-200Polyquatemium-22 dimethyldiallylammonium chloride / acrylic acid copolymer, CAS no. 53694-7-0, e.g. Merquat® 280 polyquaternium-24 polymer quaternary ammonium salt of hydroxyethyl cellulose, reaction product with an epoxy substituted with lauryldimethylammonium, CAS no. 107987-23-5, e.g. Quatrisoft® LM-200
Polyquaternium-28 Vinyipyrrolidon/Methacrylamidopropyltrimethylammoniumchlorid- Copolymer, z.B. Gafquat® HS-100 Polyquaternium-29 z.B. Lexquat® CHPolyquaternium-28 vinyipyrrolidone / methacrylamidopropyltrimethylammonium chloride copolymer, e.g. Gafquat® HS-100 Polyquaternium-29 e.g. Lexquat® CH
Polyquaternium-31 CAS-Nr. 136505-02-7, z.B. Hypan® QT 100Polyquaternium-31 CAS-No. 136505-02-7, e.g. Hypan® QT 100
Polyquaternium-32 N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-Ethanaminium- chlorid, polymer mit 2-Propenamid, CAS-Nr. 35429-19-7 Polyquatemium-37 CAS-Nr. 26161-33-1Polyquaternium-32 N, N, N-trimethyl-2 - [(2-methyl-1-oxo-2-propenyl) oxy] -ethanaminium chloride, polymer with 2-propenamide, CAS no. 35429-19-7 Polyquatemium-37 CAS-No. 26161-33-1
Polyquatemium-44 Copolymeres quaternäres Ammoniumsalz bestehend ausPolyquaternium-44 copolymer quaternary ammonium salt consisting of
Vinylpyrrolidone and quatemisiertem Imidazolin, z.B. LuviquatVinyl pyrrolidones and quaternized imidazoline, e.g. Luviquat.RTM
Care®Care®
Als bevorzugt und vorteilhaft haben sich die Polymere Polyquatemium-10, Polyquaternium-22 und Polyquatemium-44 erwiesen.The polymers polyquaternium-10, polyquaternium-22 and polyquaternium-44 have proven to be preferred and advantageous.
Ein Erfindungsgemäß besonders bevorzugter Filmbildner stellt Polyquarternium-10 (Ucare Polymer JR-125®, Ucare Polymer JR-400® von Amerchol) dar.A particularly preferred film former according to the invention is Polyquarternium-10 (Ucare Polymer JR-125®, Ucare Polymer JR-400® from Amerchol).
Weitere vorteilhafte Filmbildner stellen die quatemisierten Guar Gumm Derivate, wie z.B. Guar Hydroxypropyltrimonium Chlorid (Jaguar Excel®, Jaguar C 162® von Rhodia) und/oder Cellulose Derivate dar.The quaternized guar gum derivatives, such as e.g. Guar hydroxypropyltrimonium chloride (Jaguar Excel®, Jaguar C 162® from Rhodia) and / or cellulose derivatives.
Die ölphase der erfindungsgemäßen Reinigungszubereitungen wird vorteilhaft gewählt aus der Gruppe der polaren Öle, beispielsweise aus der Gruppe der Lecithine und der Fettsäuretriglyceride, namentlich der Triglycerinester gesättigter und/oder ungesättigter, verzweigter und/oder unverzweigter Alkancarbonsäuren einer Kettenlänge von 8 bis 24, insbesondere 12 bis 18 C-Atomen. Die Fettsäuretriglyceride können beispielsweise vorteilhaft gewählt werden aus der Gruppe der synthetischen, halbsynthetischen und natürlichen Öle, wie z. B. Cocoglycerid, Olivenöl, Sonnenblumenöl, Sojaöl, Erdnußöl, Rapsöl, Mandelöl, Palmöl, Kokosöl, Rizinusöl, Weizenkeimöl, Traubenkemöl, Distelöl, Nachtkerzenöl, Macadamianußöl und dergleichen mehr.The oil phase of the cleaning preparations according to the invention is advantageously chosen from the group of polar oils, for example from the group of lecithins and fatty acid triglycerides, especially the triglycerol esters of saturated and / or unsaturated, branched and / or unbranched alkane carboxylic acids with a chain length of 8 to 24, in particular 12 to 18 carbon atoms. The fatty acid triglycerides can for example be advantageously selected from the group of synthetic, semi-synthetic and natural oils, such as. B. cocoglyceride, olive oil, sunflower oil, soybean oil, peanut oil, rapeseed oil, almond oil, palm oil, coconut oil, castor oil, wheat germ oil, grape seed oil, safflower oil, evening primrose oil, macadamia nut oil and the like.
Weitere vorteilhafte polare ölkomponenten können im Sinne der vorliegenden Erfindung ferner gewählt werden aus der Gruppe der Ester aus gesättigten und/oder ungesättigten, verzweigten und/oder unverzweigten Alkancarbonsäuren einer Kettenlänge von 3 bis 30 C-Atomen und gesättigten und/oder ungesättigten, verzweigten und/oder unverzweigten Alkoholen einer Kettenlänge von 3 bis 30 C-Atomen sowie aus der Gruppe der Ester aus aromatischen Carbonsäuren und gesättigten und/oder ungesättigten, verzweigten und/oder unverzweigten Alkoholen einer Kettenlänge von 3 bis 30 C-Atomen. Solche Esteröle können dann vorteilhaft gewählt werden aus der Gruppe Octylpalmitat, Octylco- coat, Octylisostearat, Octyldodeceylmyristat, Octyldodekanol, Cetearylisononanoat, Isopropylmyristat, Isopropylpalmitat, Isopropylstearat, Isopropyloleat, n-Butylstearat, n- Hexyllaurat, n-Decyloleat, Isooctylstearat, Isononylstearat, Isononylisononanoat, 2-Ethyl- hexylpalmitat, 2-Ethylhexyllaurat, 2-Hexyldecylstearat, 2-Octyldodecylpalmitat, Stearyl- heptanoat, Oleyloleat, Oleylerucat, Erucyloleat, Erucylerucat, Tridecylstearat, Tridecyltri- mellitat, sowie synthetische, halbsynthetische und natürliche Gemische solcher Ester, wie z. B. Jojobaöl.For the purposes of the present invention, further advantageous polar oil components can also be selected from the group of esters from saturated and / or unsaturated, branched and / or unbranched alkane carboxylic acids with a chain length of 3 to 30 carbon atoms and saturated and / or unsaturated, branched and / or unbranched alcohols with a chain length of 3 to 30 carbon atoms and from the group of esters aromatic carboxylic acids and saturated and / or unsaturated, branched and / or unbranched alcohols with a chain length of 3 to 30 carbon atoms. Such ester oils can then advantageously be selected from the group octyl palmitate, octyl co-coat, octyl isostearate, octyl dodeceyl myristate, octyl dodecanol, cetearyl isononanoate, isopropyl myristate, isopropyl palmitate, isopropyl stearate, isopropyl oleate, n-butyl stearate, n-stonolate, n-stonolate, n-stonyl-n-stonate, 2-ethylhexyl palmitate, 2-ethylhexyl laurate, 2-hexyldecyl stearate, 2-octyldodecyl palmitate, stearyl heptanoate, oleyl oleate, olerlerucate, erucyl oleate, erucylerucate, tridecyl stearate, tridecyltrimic gemellate, as well as synthetic such as. B. Jojoba oil.
Ferner kann die ölphase vorteilhaft gewählt werden aus der Gruppe der Dialkylether und Dialkylcarbonate, vorteilhaft sind z. B. Dicaprylylether {Cetiol OE) und/oder Dicaprylyl- carbonat, beispielsweise das unter der Handelsbezeichnung Cetiol CC bei der Fa. Cognis erhältliche.Furthermore, the oil phase can advantageously be selected from the group of dialkyl ethers and dialkyl carbonates. B. dicaprylyl ether (Cetiol OE) and / or dicaprylyl carbonate, for example that available under the trade name Cetiol CC from Cognis.
Es ist ferner bevorzugt, das oder die Ölkomponenten aus der Gruppe Isoeikosan, Neo- pentylglykoldiheptanoat, Propylenglykoldicaprylat/dicaprat, Caprylic/Capric/Diglyceryl- succinat, Butylenglykol Dicaprylat/Dicaprat, Cocoglyceride (z. B. Myritol® 331 von Henkel), C12.13-Alkyllactat, Di-C12-13-Alkyltartrat, Triisostearin, Dipentaerythrityl Hexa- caprylat/Hexacaprat, Propylenglykolmonoisostearat, Tricaprylin, Dimethylisosorbid. Es ist insbesondere vorteilhaft, wenn die ölphase der erfindungsgemäßen Formulierungen einen Gehalt an C12-ιs-Alkylbenzoat aufweist oder vollständig aus diesem besteht.It is further preferred pentylglykoldiheptanoat the one or more oil components from the group consisting of isoeicosane, neopentyl, propylene glycol dicaprylate / dicaprate, caprylic / capric / Diglyceryl- succinate, butylene glycol dicaprylate / dicaprate, cocoglycerides (z. B. Myritol® 331 by Henkel), 12 C , 13 alkyl lactate, di-C 12 - 13 -Alkyltartrat, triisostearin, Dipentaerythrityl hexa caprylate / Hexacaprat, Propylenglykolmonoisostearat, Tricaprylin, dimethyl isosorbide. It is particularly advantageous if the oil phase of the formulations according to the invention has a content of C 12 -is alkyl benzoate or consists entirely of this.
Vorteilhafte ölkomponenten sind ferner z. B. Butyloctylsalicylat (beispielsweise das unter der Handelsbezeichnung Hallbrite BHB bei der Fa. CP Hall erhältliche), Hexadecylben- zoat und Butyloctylbenzoat und Gemische davon {Hallstar AB) und/oder Diethylhexyl- naphthalat (Corapan®TQ von Haarmann & Reimer).Advantageous oil components are also z. B. butyl octyl salicylate (for example that available under the trade name Hallbrite BHB from CP Hall), hexadecyl benzoate and butyl octyl benzoate and mixtures thereof {Hallstar AB) and / or diethyl hexyl naphthalate (Corapan®TQ from Haarmann & Reimer).
Erfindungsgemäß vorteilhaft kann auch Paraffinum Liquidum als ölkomponente eingesetzt werden.According to the invention, Paraffinum Liquidum can also advantageously be used as an oil component.
Erfindungsgemäß vorteilhafte Ausführungsformen der erfindungsgemäßen Substrate sind dadurch gekennzeichnet, dass die Reinigungszubereitung Hautpflegende öle und/oder Emulsionen enthält. Dabei ist es erfindungsgemäß bevorzugt, wenn die Reinigungszubereitung Hautpflegende öle und/oder Emulsionen in Konzentrationen kleiner 0,5 Gewichts-% enthält.Embodiments of the substrates according to the invention which are advantageous according to the invention are characterized in that the cleaning preparation oils for skin care and / or contains emulsions. It is preferred according to the invention if the cleaning preparation contains skin-care oils and / or emulsions in concentrations of less than 0.5% by weight.
Die erfindungsgemäßen Substrate können glatt oder auch oberflächenstrukturiert sein. Erfindungsgemäß bevorzugt sind oberflächenstrukturierte Substrate.The substrates according to the invention can be smooth or also surface structured. Surface-structured substrates are preferred according to the invention.
Erfindungsgemäß bevorzugt werden Substrate in Form von Tüchern eingesetzt, welche aus Vlies bestehen, insbesondere aus wasserstrahlverfestigten und/oder wasserstrahl- geprägten Vlies. Die Substrate können vorteilhaft auch als Bausch, gelochtes Vlies oder Netz ausgeführt sein.According to the invention, preference is given to using substrates in the form of cloths which consist of nonwoven, in particular of water-jet bonded and / or water-jet-embossed nonwoven. The substrates can advantageously also be designed as a bulk, perforated fleece or mesh.
Derartige Substrate können Makroprägungen jeden gewünschten Musters aufweisen. Die zu treffende Auswahl richtet sich zum einen nach der aufzubringenden Tränkung und zum anderen nach dem Einsatzfeld, auf dem das spätere Tuch Verwendung finden soll.Such substrates can have macro embossments of any desired pattern. The selection to be made depends on the one hand on the impregnation to be applied and on the other hand on the field of application in which the subsequent cloth is to be used.
Werden geprägte Vliese verwendet, so erleichtern große Kavitäten an der Vliesoberfläche und im Vlies die Aufnahme von Schmutz und Verunreinigungen, wenn mit dem getränkten Tuch über die Haut gefahren wird. Die Reinigungswirkung kann gegenüber ungeprägten Tüchern um ein Vielfaches gesteigert werden.If embossed nonwovens are used, large cavities on the surface of the nonwoven and in the nonwoven make it easier for dirt and impurities to be absorbed if the impregnated cloth is run over the skin. The cleaning effect can be increased many times over compared to non-embossed wipes.
Es hat sich als vorteilhaft herausgestellt für das Tuch, wenn dieses ein Gewicht von 20 bis 120 g/m2, vorzugsweise von 30 bis 80 g/m2 besonders bevorzugt 40 bis 60 g/m2 hat (gemessen bei 20 CC ± 2 °C und bei einer Feuchtigkeit der'Raumluft von 65 % ± 5 % für 24 Stunden).It has proven to be advantageous for the cloth if it has a weight of 20 to 120 g / m 2 , preferably 30 to 80 g / m 2, particularly preferably 40 to 60 g / m 2 (measured at 20 C C ± 2 ° C and with a ' indoor air humidity of 65% ± 5% for 24 hours).
Die Dicke des Substrates beträgt vorzugsweise 0,2 mm bis 2 mm, insbesondere 0,4 mm bis 1,5 mm, ganz besonders bevorzugt 0,6 mm bis 0,9 mm.The thickness of the substrate is preferably 0.2 mm to 2 mm, in particular 0.4 mm to 1.5 mm, very particularly preferably 0.6 mm to 0.9 mm.
Als Ausgangsmaterialien für den Vliesstoff des Tuches können generell alle organischen und anorganischen Faserstoffe auf natürlicher und synthetischer Basis verwendet werden. Beispielhaft seien Viskose, Baumwolle, Zellulose, Jute, Hanf, Sisal, Seide, Wolle, Polypropylen, Polyester, Polyethylenterephthalat (PET), Aramid, Nylon, Polyvinylderivate, Polyurethane, Polylactid, Polyhydroxyalkanoat, Celluloseester und/oder Polyethylen sowie auch mineralische Fasern wie Glasfasern oder Kohlenstoffasern angeführt. Die vorliegende Eriϊndung ist aber nicht auf die genannten Materialien beschränkt, sondern es können eine Vielzahl weiterer Fasern zur Vliesbildung eingesetzt werden. Es ist insbesondere vorteilhaft im Sinne der vorliegenden Erfindung, wenn die eingesetzten Fasern nicht wasserlöslich sind.All organic and inorganic fiber materials on a natural and synthetic basis can generally be used as starting materials for the nonwoven fabric of the cloth. Examples include viscose, cotton, cellulose, jute, hemp, sisal, silk, wool, polypropylene, polyester, polyethylene terephthalate (PET), aramid, nylon, polyvinyl derivatives, polyurethanes, polylactide, polyhydroxyalkanoate, cellulose esters and / or polyethylene, as well as mineral fibers such as glass fibers or carbon fibers. The However, the present invention is not limited to the materials mentioned, but a large number of other fibers can be used to form the nonwoven. For the purposes of the present invention, it is particularly advantageous if the fibers used are not water-soluble.
In einer vorteilhaften Ausführungsform des Vlieses bestehen die Fasern aus einer Mischung aus 60 % bis 80 %Viskose mit 40% bis 20 % PET, insbesondere 70% Viskose und 30 % PET. Besonders vorteilhaft ist eine Mischung aus 70 %Viskose und 30 % PET.In an advantageous embodiment of the fleece, the fibers consist of a mixture of 60% to 80% viscose with 40% to 20% PET, in particular 70% viscose and 30% PET. A mixture of 70% viscose and 30% PET is particularly advantageous.
Besonders vorteilhaft sind auch Fasern aus hochfesten Polymeren wie Polyamid, Polyester und/oder hochgerecktem Polyethylen.Fibers made of high-strength polymers such as polyamide, polyester and / or highly stretched polyethylene are also particularly advantageous.
Darüber hinaus können die Fasern auch eingefärbt sein, um die optische Attraktivität des Vlieses betonen und/oder erhöhen zu können. Die Fasern können zusätzlich UV-Stabil- satoren und/oder Konservierungsmittel enthalten.In addition, the fibers can also be colored in order to emphasize and / or increase the visual attractiveness of the fleece. The fibers can additionally contain UV stabilizers and / or preservatives.
Die zur Bildung des Tuches eingesetzten Fasern weisen vorzugsweise eine Wasseraufnahmerate von mehr als 60 mm/[10 min] (gemessen mit dem EDANA Test 10.1-72), insbesondere mehr als 80 mm/[10 min] auf.The fibers used to form the cloth preferably have a water absorption rate of more than 60 mm / [10 min] (measured with the EDANA test 10.1-72), in particular more than 80 mm / [10 min].
Ferner weisen die zur Bildung des Tuches eingesetzten Fasern vorzugsweise ein Wasseraufnahmevermögen von mehr als 5 g/g (gemessen mit dem EDANA Test 10.1-72), insbesondere mehr als 8 g/g auf.Furthermore, the fibers used to form the cloth preferably have a water absorption capacity of more than 5 g / g (measured with the EDANA test 10.1-72), in particular more than 8 g / g.
Vorteilhafte Tücher im Sinne der vorliegenden Erfindung haben eine Reißkraft von insbesondereAdvantageous wipes in the sense of the present invention have a tear strength of in particular
[N/50mm] im trockenen Zustand Maschinenrichtung >60, vorzugsweise >80[N / 50mm] when dry, machine direction> 60, preferably> 80
Querrichtung >20, vorzugsweise >30 im getränkten Zustand Maschinenrichtung >4, vorzugsweise >60Cross direction> 20, preferably> 30 in the impregnated state, machine direction> 4, preferably> 60
Querrichtung >10, vorzugsweise >20Transverse direction> 10, preferably> 20
Die Dehnfähigkeit vorteilhafter Tuches beträgt vorzugsweise im trockenen Zustand Maschinenrichtung 15 % bis 100 %, bevorzugt 20 % und 50 %The elasticity of advantageous cloth is preferably 15% to 100%, preferably in the machine direction when dry 20% and 50%
Querrichtung 40 % bis 120 %, bevorzugtTransverse direction 40% to 120%, preferred
50 % und 85 % im getränkten Zustand Maschinenrichtung 15 % bis 100 %, bevorzugt50% and 85% in the impregnated state machine direction 15% to 100%, preferred
20 % und 40 %20% and 40%
Querrichtung 40 % bis 120 %, bevorzugtTransverse direction 40% to 120%, preferred
50 % und 85 %50% and 85%
Es ist erfindungsgemäß bevorzugt, wenn das Gewichtsverhältnis von Vlies zu Reinigungszubereitung von 1:0,5 bis 1:5 und besonders bevorzugt von 1:0,7 bis 1:3 beträgt.It is preferred according to the invention if the weight ratio of fleece to cleaning preparation is from 1: 0.5 to 1: 5 and particularly preferably from 1: 0.7 to 1: 3.
Erfindungsgemäß ist das Verfahren zur Herstellung der erfindungsgemäßen Substrate.The process for producing the substrates according to the invention is according to the invention.
Die erfindungsgemäßen Substrate lassen sich erfindungsgemäß vorteilhaft herstellen mit Hilfe des Verfahrens der:The substrates according to the invention can advantageously be produced according to the invention using the method of:
a) Beschichtung durch Abstreifunga) coating by stripping
Einer Abstreifvorrichtung (Abstreifbalken, gegenläufiges Roilensystem o.a.) wird kontinuierlich Imprägnierlösung zugeführt. Diese wird durch den Kontakt auf ein vorbeilaufendes Substrat übertragen.Impregnation solution is continuously fed to a scraper device (scraper bar, counter-rotating roller system, etc.). This is transferred to a passing substrate by the contact.
b) Beschichtung durch Aufsprühungb) coating by spraying
Die flüssige Imprägnierlösung wird auf das vorbeilaufende Substrat aufgesprüht.The liquid impregnation solution is sprayed onto the passing substrate.
c) Beschichtung durch Tauchenc) coating by dipping
Das Tuchmaterial durchläuft ein mit der flüssigen Imprägnierlösung gefülltes Bad oder eine komplette Tuchrolle wird in die Imprägnierlösung eingetatucht.The cloth material runs through a bath filled with the liquid impregnation solution or a complete roll of cloth is dipped into the impregnation solution.
Diese Herstellbeispiele sollen die vorliegende Erfindung verdeutlichen, ohne sie einzu- schränken. Erfindungsgemäß ist auch die Verwendung des erfindungsgemäßen Tuches als kosmetisches Tuch zur Reinigung und Pflege der Haut und/oder der Haare. Insbesondere ist die Verwendung des Tuches zur Reinigung des Gesichtes oder zum „Abschminken" dekorativer Kosmetika erfindungsgemäß. Das erfindungsgemäße Tuch kann insbesondere zur Reinigung empfindlicher Haut, beispielsweise trockener Haut, der Haut von Babies oder älteren Menschen verwendet werden.These manufacturing examples are intended to illustrate the present invention without restricting it. The use of the wipe according to the invention as a cosmetic wipe for cleaning and care of the skin and / or hair is also in accordance with the invention. In particular, the use of the cloth for cleaning the face or for “removing make-up” from decorative cosmetics is according to the invention. The cloth according to the invention can be used in particular for cleaning sensitive skin, for example dry skin, the skin of babies or the elderly.
Erfindungsgemäß ist auch die Verwendung des erfindungsgemäßen Tuches als mildes, schäumendes Reinigungsutensil.The use of the cloth according to the invention as a mild, foaming cleaning utensil is also in accordance with the invention.
Die nachfolgenden Beispiele sollen die vorliegende Erfindung verdeutlichen, ohne sie einzuschränken. Alle Mengenangaben, Anteile und Prozentanteile sind, soweit nicht anders angegeben, auf das Gewicht und die Gesamtmenge bzw. auf das Gesamtgewicht der Zubereitungen bezogen. The following examples are intended to illustrate the present invention without restricting it. Unless otherwise stated, all quantities, proportions and percentages are based on the weight and the total amount or on the total weight of the preparations.
Beispiele für Imprägnierungslösungen:Examples of impregnation solutions:

Claims

Patentansprüche claims
1. Substrat, welches getränkt ist mit einer Reinigungszubereitung mit einer Viskosität von 1 bis 3000 mPas, bevorzugt mit einer Viskosität von 1 bis 2500 mPas, besonders bevorzugt mit einer Viskosität von 1 bis 2000 mPas, enthaltend a) ein oder mehrere anionische und/oder nichtionische Tenside in einer Konzentration von 0,1 bis 15 Gewichts-%, bevorzugt mit einer Konzentration von 1 bis 10 Gewichts-1. Substrate which is impregnated with a cleaning preparation having a viscosity of 1 to 3000 mPas, preferably having a viscosity of 1 to 2500 mPas, particularly preferably having a viscosity of 1 to 2000 mPas, containing a) one or more anionic and / or nonionic surfactants in a concentration of 0.1 to 15% by weight, preferably in a concentration of 1 to 10% by weight
%, b) Wasser in einer Konzentration von 40 bis 99 Gewichts-%, bevorzugt in einer Konzentration von 50 bis 90 Gewichts-%, besonders bevorzugt in einer Konzentration von 60 bis 90 Gewichts-%, c) ein ode mehrere Konservierungsmittel-in einer Konzentration von 0,01 bis 3 Gewichts-%, bevorzugt mit einer Konzentration von 0,1 bis 2 Gewichts-%, jeweils bezogen auf das Gesamtgewicht der Reinigungszubereitung. %, b) water in a concentration of 40 to 99% by weight, preferably in a concentration of 50 to 90% by weight, particularly preferably in a concentration of 60 to 90% by weight, c) one or more preservatives in one Concentration of 0.01 to 3% by weight, preferably with a concentration of 0.1 to 2% by weight, in each case based on the total weight of the cleaning preparation.
2. Substrat nach Anspruch 1 , dadurch gekennzeichnet, dass das Substrat in der2. Substrate according to claim 1, characterized in that the substrate in the
Ausführungsform eines Tuches vorliegt. Embodiment of a cloth is present.
3. Substrat nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass als anionische Tenside Acylaminosäuretenside, Sarkosinate, Sulfosuccinate,3. Substrate according to one of claims 1 or 2, characterized in that as anionic surfactants acylamino acid surfactants, sarcosinates, sulfosuccinates,
Sulfosuccinatcitrate, Monoalkylphosphate, Olefinsulfonate eingesetzt werden. Sulfosuccinate citrates, monoalkyl phosphates, olefin sulfonates are used.
4. Substrat nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass als nichtionische Tenside Alkylpolyglycoside eingesetzt werden. 4. Substrate according to one of claims 1 to 3, characterized in that alkyl polyglycosides are used as nonionic surfactants.
5. Substrat nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass als5. Substrate according to one of claims 1 to 4, characterized in that as
Konservierungsstoffe Benzoesäure und/oder Salicylsäure und/oder deren Derivate und/oder Salze dieser Verbindungen eingesetzt werden. Preservatives benzoic acid and / or salicylic acid and / or their derivatives and / or salts of these compounds are used.
6. Substrat nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das6. Substrate according to one of claims 1 to 5, characterized in that the
Gewichtsverhältnis von anionischen zu nichtionischen Tensiden 2:5 bis 5:2 beträgt. Weight ratio of anionic to nonionic surfactants is 2: 5 to 5: 2.
7. Substrat nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass das7. Substrate according to one of claims 1 to 6, characterized in that the
Gewichtsverhältnis von Substrat zu Reinigungszubereitung von 1 : 0,5 bis 1 : 5 beträgt. Weight ratio of substrate to cleaning preparation is from 1: 0.5 to 1: 5.
8. Substrat nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die8. Substrate according to one of claims 1 to 7, characterized in that the
Reinigungszubereitung auf das Substrat aufgebracht wurde, nach einem Verfahren durch Aufstreifen, Aufsprühen und/oder Tauchen. Cleaning preparation was applied to the substrate by a method by brushing, spraying and / or dipping.
9. Verwendung eines Substrates nach einem der vorhergehenden Ansprüche als kosmetisches Tuch zur Reinigung und/oder Pflege der Haut und/oder der Haare. 9. Use of a substrate according to one of the preceding claims as a cosmetic towel for cleaning and / or care of the skin and / or hair.
0. Verwendung eines Substrates nach einem der vorhergehenden Ansprüche als mildes, schäumendes Reinigungsutensil. 0. Use of a substrate according to one of the preceding claims as a mild, foaming cleaning utensil.
EP03766195A 2002-07-27 2003-07-16 Detergent-dipped cleaning substrate Ceased EP1585802A2 (en)

Applications Claiming Priority (3)

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DE10234259 2002-07-27
DE10234259A DE10234259A1 (en) 2002-07-27 2002-07-27 Surfactant-soaked cleaning substrate
PCT/EP2003/007735 WO2004013266A2 (en) 2002-07-27 2003-07-16 Detergent-dipped cleaning substrate

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EP1585802A2 true EP1585802A2 (en) 2005-10-19

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EP (1) EP1585802A2 (en)
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WO2004013266A3 (en) 2006-08-17

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