Classifications

• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K8/00—Cosmetics or similar toiletry preparations
  • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
  • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
  • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
  • A61K8/8147—Homopolymers or copolymers of acids; Metal or ammonium salts thereof, e.g. crotonic acid, (meth)acrylic acid; Compositions of derivatives of such polymers
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K8/00—Cosmetics or similar toiletry preparations
  • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
  • A61K8/0241—Containing particulates characterized by their shape and/or structure
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K8/00—Cosmetics or similar toiletry preparations
  • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
  • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
  • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
  • A61K8/39—Derivatives containing from 2 to 10 oxyalkylene groups
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K8/00—Cosmetics or similar toiletry preparations
  • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
  • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
  • A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
  • A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K8/00—Cosmetics or similar toiletry preparations
  • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
  • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
  • A61K8/73—Polysaccharides
  • A61K8/731—Cellulose; Quaternized cellulose derivatives
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K8/00—Cosmetics or similar toiletry preparations
  • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
  • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
  • A61K8/73—Polysaccharides
  • A61K8/732—Starch; Amylose; Amylopectin; Derivatives thereof
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
  • A61Q19/00—Preparations for care of the skin
  • A61Q19/10—Washing or bathing preparations
• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
  • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
  • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
  • C11D17/0013—Liquid compositions with insoluble particles in suspension
• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
  • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
  • C11D3/02—Inorganic compounds ; Elemental compounds
  • C11D3/12—Water-insoluble compounds
  • C11D3/14—Fillers; Abrasives ; Abrasive compositions; Suspending or absorbing agents not provided for in one single group of C11D3/12; Specific features concerning abrasives, e.g. granulometry or mixtures
• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
  • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
  • C11D3/16—Organic compounds
  • C11D3/20—Organic compounds containing oxygen
  • C11D3/22—Carbohydrates or derivatives thereof
  • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
  • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
  • C11D3/16—Organic compounds
  • C11D3/37—Polymers
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
  • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
  • A61K2800/28—Rubbing or scrubbing compositions; Peeling or abrasive compositions; Containing exfoliants
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
  • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
  • A61K2800/41—Particular ingredients further characterized by their size
  • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
  • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
  • A61K2800/54—Polymers characterized by specific structures/properties
  • A61K2800/546—Swellable particulate polymers
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
  • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
  • A61Q17/005—Antimicrobial preparations

Definitions

• compositions comprising solvents, in particular water, optionally one or more emollients, optionally one or more emulsifiers, one or more surfactants other than the emulsifiers, and of 0.01 to 30 wt .-% based on the total composition of superabsorbent particles and use of these compositions as skin and hand cleanser.
• WO 99/06021 describes formulations which have a water content of from 75 to 99% by weight, up to 25% by weight of a fatty acid ester or mixtures of such esters and at least one surfactant.
• Such formulations are a marked improvement over the previously organic-containing products, especially from a toxicological point of view. Nevertheless, the improved skin tolerance and protection against skin dehydration was accompanied by a loss of detergency compared to solventborne coarse hand cleansers.
• DE 19748921 A1 relates to water-containing, liquid, paste-like or cream-shaped hand cleansers, in particular coarse hand cleansers containing from 1 to 30% by weight of a friction agent containing from 10 to 30% by weight of at least one vegetable oil selected from the group of Triglycerides, saturated and / or unsaturated fatty acids, from 10 to 30 wt .-% of at least one surfactant from the group fatty alcohol ethoxylates, fatty alcohol ether sulfates and / or castor oil sulfonates and 10 to 65 wt .-% water, each based on the composition of the cleaning agent having.
• the coarse hand cleansers described there are said to be well tolerated by the skin and to have little skin dehydration even after repeated daily use.
• WO 2009/144139 describes water-free or water-poor skin and hand cleansing agents in the form of skin abrasions which may have water-swellable polymers based on monoethylenically unsaturated carboxyl group-carrying monomers as abrasives.
• WO 01/64179 (DE 10195737 T5) describes skin gums and cosmetic formulations, in particular skin peeling agents or products which make it possible to remove dead skin or body skin cells.
• Crosslinking polymers of the family of superabsorbents are used as exfoliating agents.
• the use of these peeling agents should reduce the redness of the skin that occurs when using common abrasives.
• the formulations described are aqueous solutions, liquid soap, gel creams and emulsions. A particular suitability of the formulations as skin or hand cleanser against stubborn dirt (coarse hand cleaner) is not described.
• the present invention therefore relates to compositions containing 10% by weight or more, based on the total composition of water, and optionally further solvents, optionally one or more emollients, optionally one or more emulsifiers, one or more surfactants, which are different from the emulsifiers, which are characterized by having from 0.01 to 30 wt .-% based on the total composition of superabsorbent particles and their use as skin and hand cleansers.
• compositions according to the invention have the advantage that they have a good hand and skin cleansing effect, in particular against stubborn soils, such as, for example, fats, carbon blacks, paints and oils, and at the same time no or only minimal mechanical stress on the skin.
• stubborn soils such as, for example, fats, carbon blacks, paints and oils
• mild surfactants or surfactant blends minimizes the chemical stress on the skin / hands.
• compositions of the invention also have the advantage that they can be prepared free from organic solvents and the composition leaves no oily impression and / or no oily skin feeling in the user.
• compositions according to the invention containing 10% by weight or more, based on the total composition of water and optionally further solvents, optionally one or more emollients, optionally one or more emulsifiers, one or more surfactants other than the emulsifiers, are characterized characterized in that they from 0.01 to 30 wt .-%, preferably 1 to 30 wt .-%, preferably from 1 to 10 wt .-% and particularly preferably from 2 to 8 wt .-% based on the total composition have superabsorbent particles.
• compositions of the invention preferably have a viscosity at 20 ° C. of greater than 2,000 mPas, preferably from 10,000 mPas to 80,000 mPas, particularly preferably from 20,000 to 40,000 mPas and very particularly preferably from 20 to 0 to 30,000 mPas.
• a viscosity at 20 ° C. of greater than 2,000 mPas, preferably from 10,000 mPas to 80,000 mPas, particularly preferably from 20,000 to 40,000 mPas and very particularly preferably from 20 to 0 to 30,000 mPas.
• This distinguishes compositions of liquid soaps according to the invention which usually have a viscosity of less than or equal to 2000 mPas.
• the composition according to the invention is not a product commonly referred to as liquid soap.
• the determination of the viscosity at 20 ° C can z. B.
• superabsorbent particles are understood as meaning particles which are water-insoluble and can absorb at least 10 times, preferably at least 100 times, and preferably 100 to 1500 times, their own weight of water (distilled water).
• the water uptake capacity of particles is preferably measured according to EDANA Recommended Test Methods (ERT) 440.2-02 ("Free swell capacity", EUROPEAN DISPOSABLES AND NONWOVENS ASSOCIATION, Avenue Eugene Plasky, 157 - 1030 Brussels - Belgium).
• CRC Chromatative retention capacity
• the composition according to the invention preferably has superabsorbent particles which, based on ERT 420.2-02, have a particle size of from 0.01 to 2 mm, preferably from 0.02 to 1 mm and particularly preferably from 0.05 to 0.5 mm.
• the composition according to the invention comprises particles having a particle size of less than or equal to 0.2 mm or greater than or equal to 0.65 mm, preferably a particle size of from 0.01 to 0.2 mm or from 0.65 to 2 mm , preferably have a particle size of 0.02 to 0.15 mm or from 0.7 to 1, 5 mm.
• the determination of the particle size can be done with the device PartAn 2001 F / L of the company Anatec AS, Porsgrunn, Norway and the associated PartAn software. Particular preference is given to using particle fractions which have exclusively particles which have a particle size within the limits specified above.
• a selection of particles having a preferred particle size or suitable or preferred particle size fractions can be obtained by methods known to the person skilled in the art, such as, for example, For example, sieving, sifting or classifying. If necessary, the particle size by suitable measures, such as. B. be reduced by grinding, preferably dispensing with a grinding after a possible surface crosslinking.
• the superabsorbent particles may comprise, as superabsorbent material, the materials known per se in the art.
• the particles preferably have as superabsorbent material a homopolymer of acrylic acid or a copolymer of at least acrylic acid and alkali acrylate, in particular sodium acrylate on.
• These homo- or copolymers can be crosslinked in a conventional manner and / or surface-postcrosslinked and / or surface-treated or further treated in another way.
• the preparation of superabsorbent materials and a selection of suitable superabsorbent materials may be e.g. B. No.
• 3,669,103 which discloses weakly crosslinked polymers, such as poly-N-vinylpyrrolidone, polyvinyltoluene sulfonate, polysulfoethyl acrylate, poly-2-hydroxyethyl acrylate, polyvinylmethyloxazolidinone, hydrolyzed polyacrylamide, polyacrylic acid, copolymers of acrylamide and acrylic acid and metallic metal salts of polymers, the sulfonate or carboxy groups, in particular partially hydrolyzed weakly crosslinked polyacrylamide, or FR 2559158 which describes crosslinked polymers of acrylic or methacrylic acid, finished crosslinked copolymers of polysaccharide / acrylic acid or methacrylic acid, crosslinked terpolymer The nature of the acrylic or methacrylic acid / acrylamide / sulfurized acrylamide and their alkaline earth or alkaline metal salts describes.
• weakly crosslinked polymers such as poly-N-vinylpyrrolidon
• superabsorbent materials / particles preference may also be given to those which are based wholly or partly on polysaccharides and / or natural and / or renewable raw materials. Such materials are e.g. in DE 10125599A1.
• Preferably used as superabsorbent materials / particles such as z.
• superabsorbent materials / particles as described in DE 102006037983 A1, in particular as powder C, C3, A, A1, A2, in US 2008234420 A1, in particular as preproduct B and product of Example 10, DE 10125599A1, in particular in example 3, DE 102004030182, in particular in example 1, and DE 102005013893A1, in particular in example 1, are described.
• Particularly preferred superabsorbent particles are in particular those such as are available under the trade name FAVOR ® Evonik Stockhausen GmbH, AQUALIC ® CA / CS Nippon Shokubai or Hysorb ® at BASF SE.
• the superabsorbent materials / particles used are those which are preferably highly crosslinked and particularly preferably highly crosslinked and postcrosslinked polymers and particularly preferably highly crosslinked and surface postcrosslinked polymers which are preferably less prone to swelling.
• compositions are used in the production of which superabsorbent particles are used which, after their preparation, in particular after crosslinking (crosslinking, crosslinking and / or postcrosslinking), achieve a desired Particle size were ground, had a poorer cleaning performance than those in which a milling was omitted. It is therefore particularly preferred to use those superabsorbent particles which have not undergone a grinding process.
• the proportion of solvent (water and optionally further solvents) in the composition according to the invention is preferably 30 to 90 wt .-%, preferably 40 to 80 and particularly preferably 45 to 75 wt .-%.
• solvents all solvents suitable for skin and hand cleansers may be present in the composition according to the invention.
• further solvent is an alcohol, in particular monoalcohol having 1 to 4, preferably 2 to 4 carbon atoms and / or a methyl ester or ethyl ester of a mono- or dicarboxylic acid in the composition.
• the solvent used is preferably exclusively water in the composition according to the invention.
• the proportion of water in the composition according to the invention is particularly preferably from 30 to 90% by weight, preferably from 40 to 80 and particularly preferably from 45 to 75% by weight.
• the proportion of water / solvent in the composition represents the Sum of "free" water / solvent and water / solvent absorbed in the superabsorbent particles.
• composition according to the invention has one or more emollients.
• the content of emollients based on the total composition is preferably from 0.05 to 10 wt .-%, preferably 0.1 to 5 and particularly preferably 0.3 to 3 wt .-%.
• Partial glycerides ie monoglycerides, diglycerides and their technical mixtures, which may still contain small quantities of triglycerides as a result of the preparation, are suitable for this purpose.
• Typical examples are mono- and / or diglycerides based on caproic acid, caprylic acid, 2-ethylhexanoic acid, capric acid, lauric acid, isotridecanoic acid, myristic acid, palmitic acid, palmitoleic acid, stearic acid, isostearic acid, oleic acid, elaidic acid, petroselinic acid, linoleic acid, linolenic acid, elaeostearic acid, arachidic acid, Gadoleic acid, behenic acid and erucic acid and their technical mixtures.
• Oleic acid glycerides behenic acid glycerides and / or erucic acid glycerides used which have a Monoglyceridanteil in the range of 50 to 95, preferably 60 to 90 wt .-%.
• the preferred partial glycerides are the oleic acid glycerides.
• polyolefin and / or polyol partial esters are used as emollients.
• Preferred emollients are partial glycerides, in particular polyglycerol partial esters.
• Preferred according to the invention as an emollient in the composition are polyglycerol partial esters of the general formula (I)
• F linear, branched or cyclic, saturated or unsaturated alkyl or alkenyl radical having 6 to 18, preferably 6 to 16 and preferably 8 to 12 carbon atoms and
• n integer from 1 to 9, preferably from 1 to 3, polyglycerol ether, polyglycerol ester and / or a polysaccharide derivative present.
• polyglycerol esters of other structure e.g. based on 1,2- or 1,3-linked polyglycerols. If the compositions according to the invention have polyglycerol partial esters and / or polyglycerol fatty acid esters as emollients, these can be used, for example, as polyglycerol partial esters and / or polyglycerol fatty acid esters.
• B. be selected from polyglyceryl-3-caprate and polyglyceryl-4-caprate, which are available from Evonik Goldschmidt GmbH under the name TEGOSOFT® PC31 and TEGOSOFT® PC41.
• compositions according to the invention have polyethylene glycol esters as emollients, these are preferably PEG-7 glyceryl cocoates, which are, for example, B. from Croda Chemicals Europe Ltd. available under the name Glycerox HE.
• compositions according to the invention have polysaccharide derivatives as emollients, these may in particular be polysaccharide esters and / or polysaccharide ethers and / or polysaccharide glycosides.
• Preferred polysaccharide derivatives are e.g. Sucrose and sorbitan esters such as those obtained from Evonik Goldschmidt GmbH under the names TEGOSOFT® LSE 65 K Soft or ANTIL® Soft SC LSE 65 K Soft.
• Another preferred emollient class are the lactates, as sold for example by the company Sasol under the name Cosmal ® ELI. d) surfactants
• compositions according to the invention may comprise all surfactants suitable for hand and skin cleansers. Suitable surfactants d) preferably comprise no compounds of the compounds mentioned under c) as emollients.
• surfactants anionic, nonionic, cationic and / or amphoteric.
• Surfactants may be included in the composition. Typical examples of anionic surfactants are soaps, alkylbenzenesulfonates, alkanosulfonates, olefin sulfonates, alkyl ether sulfonates, glycerol rais sulfonates, alpha-methyl ester sulfonates,
• anionic surfactants contain polyglycol ether chains, these may have a conventional, but preferably a narrow homolog distribution.
• Typical examples of nonionic surfactants are fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, fatty acid polyglycol ethers, fatty acid amide polyglycol ethers, fatty amine polyglycol ethers, alkoxylated triglycerides, mixed ethers, optionally partially oxidized alk (en) yloligoglycosides or glucuronic acid derivatives, fatty acid N-alkylglucamides, protein hydrolysates (especially wheat-based vegetable products).
• Nonionic surfactants contain polyglycol ether chains, these may have a conventional, but preferably a narrow homolog distribution.
• Typical examples of cationic surfactants are quaternary ammonium compounds such as dimethyl distearyl ammonium chloride, and ester quats, especially quaternized fatty acid trialkanolamine ester salts.
• Typical examples of amphoteric or zwitterionic surfactants are alkylbetaines, alkylamidobetaines, aminopropionates, aminoglycinates, imidazolinium betaines and sulfobetaines.
• Typical examples of particularly suitable mild, ie particularly skin-friendly surfactants are fatty alcohol polyglycol ether sulfates, monoglyceride sulfates, mono- and / or Dialkylsulfosuccinates, fatty acid isethionates, fatty acid sarcosinates, fatty acid taurides, fatty acid glutamates, alpha-olefinsulfonates, ether carboxylic acids, alkyl oligoglucosides, fatty acid glucamides, alkylamidobetaines, amphoacetals and / or
• Protein fatty acid condensates the latter preferably based on wheat proteins.
• the proportion of surfactants in the composition according to the invention is preferably from 2 to 40% by weight, preferably from 3 to 20 and particularly preferably from 5 to 10% by weight, based on the total composition.
• the surfactant used is preferably at least one compound selected from the group of fatty alcohol ethoxylates, fatty alcohol ether sulfates and salts of sulfonated and / or sulfonated fatty acids in the composition according to the invention.
• composition according to the invention comprises one or more fatty alcohol ethoxylates or salts thereof.
• Preferred fatty alcohol ethoxylates preferably have the general formula (II)
• R 3 is -0- (CH 2 -CH 2 -O) n H (II) where
• R 3 saturated, unsaturated, branched or unbranched alkyl radical, preferably with 6 to 18, preferably with 1 0 to 16 and particularly preferably with 1 1 to 14 carbon atoms,
• n integer from 1 to 11, preferably 3 to 6 and preferably 5 to 7.
• compositions according to the invention contain from 5 to 10% by weight, based on the total composition of laureth-6 as fatty alcohol ethoxylate.
• Preferred fatty alcohol ether sulfates are preferably those of the general formula (III)
• salts of sulfonated and / or sulfonated fatty acids are present as surfactants in the composition according to the invention, these are preferably ammonium, alkali metal or alkaline earth metal salts of C 8 -C 30 , preferably C 10 -C 22 fatty acids, more preferably castor oil sulfates, in particular Na + or NH 4 + sulfates.
• Such Rizinusölsulfonate example under the names Mono Brilliant Oil ® (Evonik Stockhausen GmbH, Krefeld) or Standapol® SCO ® (Henkel KGaA, Dusseldorf) available.
• Particularly preferred surfactants used are mild surfactants or mild mixtures of surfactants, preferably selected from the surfactants mentioned above.
• mild surfactants are understood as meaning those which have a quotient L / D greater than 1.
• the quotient L / D represents the ratio of hemolysis value (L) to denaturation index (D) and is determined by the standard RBC test as described in WO03 / 028695 and the databases and documents cited therein.
• Preferred mild surfactants or mild mixtures of surfactants contained in the composition according to the invention have an L / D of greater than or equal to 3, preferably greater than or equal to 5, preferably greater than 10, more preferably greater than 25 and most preferably greater than 50.
• the composition according to the invention has, in addition to the superabsorbent particles, one or more abrasives which are different from the superabsorbent particles.
• the proportion of the additional abrasives can then be from 0.05 to 15% by weight, preferably from 0.1 to 10% by weight, particularly preferably from 1 to 5% by weight, based on the total composition.
• Preferred abrasives to be used are, for example, plastics release agents based on polyethylene or polyurethane, abrasives based on natural core abrasives.
• the composition according to the invention has one or more agents which are suitable for adjusting the viscosity, in particular for increasing the viscosity.
• agents may include, for example, organophilic and / or hydrophilic layer silicates, especially bentonites, polysaccharides, such as e.g.
• Cellulose, guar gum and / or xanthans modified polysaccharides, preferably cellulose ethers, carboxyalkyl cellulose and / or hydroxyalkyl celluloses, preferably hydroxyethyl cellulose and / or inorganic electrolytes, preferably sodium chloride and / or magnesium sulfate.
• Carboxymethyl celluloses e.g., Walocel CRT - Wolff Cellulosics, Walsrode
• the composition according to the invention preferably has from 0.1 to 1.5% by weight, based on the total composition, of viscosity modifiers.
• emulsifiers emulsifiers
• compositions according to the invention may have emulsifiers.
• the compositions of the invention are free of emulsifiers. h) control means for the swelling behavior of the superabsorbent particles
• compositions according to the invention and / or the superabsorbent particles have one or more control agents for the swelling behavior.
• the proportion of the control agents in the whole composition is preferably from 1 to 10% by weight.
• the compositions according to the invention and / or the superabsorbent particles have as control agents an inorganic salt, preferably a halogen salt of di- or tri-valent cations, more preferably alkaline earth halides and most preferably calcium chloride.
• control agents can reduce swelling of the superabsorbent particles in the aqueous formulations.
• the compositions according to the invention can be further cosmetic auxiliaries, additives and / or active substances, for example pH regulators, stabilizers, preferably cetearyl alcohol and / or hydrogenated castor oils, such as Trihydroxystearin, fragrances, preservatives, preferably organic acids and antioxidants, e.g. Vitamin E acetate included.
• stabilizers preferably cetearyl alcohol and / or hydrogenated castor oils, such as Trihydroxystearin, fragrances, preservatives, preferably organic acids and antioxidants, e.g. Vitamin E acetate included.
• oily or aqueous care components such as e.g. Bisabolol, aloe vera, panthenol, sodium PCA, jojoba oil, creatine, etc. may be included in the composition according to the invention to emphasize the care effect.
• stabilizers may be particularly preferred alkoxylated amides such.
• B. PEG-4 rapeseedamides (Amidet N - Biest
• auxiliaries, additives and / or active substances are present in the composition according to the invention, the sum of the proportions of these substances is preferably from 0.5 to 5% by weight.
• Preferred compositions according to the invention have, in each case based on the total composition of the composition:
• % of solvent preferably water, preferably only water, c. ) 2 to 40% by weight, preferably 3 to 20 and particularly preferably 5 to 10% by weight.
• % of at least one surfactant preferably selected from the group of fatty alcohol ethoxylates, fatty alcohol ether sulfates and salts of sulfated and / or sulfonated fatty acids,
• composition according to the invention preferably consists of the abovementioned components.
• the composition of the invention is preferably a skin and hand cleanser, preferably a coarse hand cleaner, or a surface cleaning agent, or may be used as such.
• compositions according to the invention in particular skin and hair care products, preferably coarse hand cleanser, or r
• Surface cleaning agent, z. Example by means of known devices in batch or continuous processes, wherein the skin and hand cleansers are preferably obtained as creamy or as flowable viscous pastes done. Suitable devices are temperature-controlled boilers with stirrer, continuous mixers such as extruders and dispersers.
• the skin and hand cleansing compositions according to the invention show a very good cleaning effect, with at the same time very good skin compatibility and little skin drying. It is particularly advantageous that the skin and hand cleansing compositions according to the invention produce a very good skin feel during washing. In addition, it was observed that even under light oil stress, the skin and hand cleansing compositions according to the invention foam significantly more strongly than the prior art coarse hand cleanser. The skin feel after washing is much more pleasant even after some time due to the lower skin dehydration.
• the present invention is described by, but not limited to, the following examples and with the aid of the hand wash test. Checking the cleaning force with the help of the handwashing test
• test model of the hand wash test with standardized dirt or varnish provides information about the cleaning effect of the test prod ucts to be tested. For a practice relevance it is necessary that all subjects have a characteristic manual skin structure of the palms. In the morning and afternoon, the following test is carried out with one product each:
• RV inside mean value of the residual contamination palms of n series of measurements (test persons)
• RV outside mean value of the residual contamination of the hand outer surfaces of n series of measurements (test persons)
• SAP1 superabsorbent particles, prepared as Preproduct B in US 2008/234420
• SAP2 superabsorbent particles prepared as Example 10 in US 2008/234420
• SAP3 superabsorbent particles, prepared as powder A in DE 102006037983
• SAP4 superabsorbent particles, prepared as powder A2 in DE 102006037983
• SAP5 superabsorbent particles, prepared as powder C in DE 102006037983 A1, with a particle size smaller than 150 ⁇ m
• SAP6 superabsorbent particles, prepared as powder C3 in DE 102006037983
• SAP7 superabsorbent particles, prepared as powder A in DE 10125599 A1, with a particle size smaller than 150 ⁇ m
• SAP8 Superabsorbent particles from ADM available as Actyfill 20
• SAP9 Superabsorbent particles from Sumitomo, type SA60S
• SAP4.1 like SAP4 with a particle size of 100 to 200 ⁇
• SAP4.2 like SAP4 with a particle size of 200 to 300 ⁇
• SAP4.3 as SAP4 with a particle size of 300 to 400 ⁇
• SAP4.4 like SAP4 with a particle size of 400 to 500 ⁇
• SAP4.5 like SAP4 with a particle size of 500 to 600 ⁇
• SAP4.6 like SAP4 with a particle size of 600 to 700 ⁇
• SAP4.7 like SAP4 with a particle size of> 700 ⁇
• the respective particle fractions were obtained by sieving.
• Skin and hand cleansers according to the compositions given in Table 1 were prepared by stirring together all the components by means of the conventional cold-cold, hot-cold or hot-hot processes.
• the agents were characterized in terms of their skin compatibility, skin drying and cleaning action against a model dirt and varnish.
• Table 1 formulations of the inventive examples in% by mass and results of hand washing tests
• inventive formulations A to ZA have a good cleaning in the described handwashing test, in particular in comparison to the surfactant-free formulations described in DE 101 95 737 (Ex. SfF 1 and 2) Table 2 are given.
• Examples ZB to ZD show that superabsorber increases the detergency more than commercial rubbing agents, here walnut shell meal. If walnut shell flour and superabsorber are used, synergistic effects are obtained.

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