WO2004052332A1 - Preparations de nettoyage contenant des sels d'acides gras - Google Patents

Preparations de nettoyage contenant des sels d'acides gras Download PDF

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Publication number
WO2004052332A1
WO2004052332A1 PCT/EP2003/050960 EP0350960W WO2004052332A1 WO 2004052332 A1 WO2004052332 A1 WO 2004052332A1 EP 0350960 W EP0350960 W EP 0350960W WO 2004052332 A1 WO2004052332 A1 WO 2004052332A1
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WO
WIPO (PCT)
Prior art keywords
use according
cleaning
skin
acid salts
fatty acid
Prior art date
Application number
PCT/EP2003/050960
Other languages
German (de)
English (en)
Inventor
Albrecht DÖRSCHNER
Stephan Ruppert
Petra Koch
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 WO2004052332A1 publication Critical patent/WO2004052332A1/fr

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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
    • A61K8/30—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
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/361—Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides 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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/007—Soaps or soap mixtures with well defined chain length
    • 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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/225—Polymers

Definitions

  • the present invention relates to the use of fatty acid salts to achieve or increase the selectivity of cosmetic or dermatological cleaning preparations.
  • Known agents for cleaning and simultaneous care of the skin are e.g. B. oil-containing cleaning preparations or cleaning preparations with different moisturizers or skin moisturized, which are to re-grease or moisturize the skin during cleaning.
  • B. oil-containing cleaning preparations or cleaning preparations with different moisturizers or skin moisturized which are to re-grease or moisturize the skin during cleaning.
  • the prior art knows, for example, various types of oil bath preparations, shower oils, cleaning creams and the like.
  • the content of one or more fatty acid salts is advantageously from 1.0 to 50% by weight and preferably from 5 to 40% by weight, in each case based on the total weight of the formulation.
  • the soaps according to the invention are formed from the corresponding fatty acids by reaction with bases.
  • the fatty acids lauric acid (dodecanecarboxylic acid), myristic acid (tetradecanecarboxylic acid), palmitic acid (hexadecanecarboxylic acid), stearic acid (octadecanecarboxylic acid) are advantageous according to the invention.
  • one or more fatty acid salts are preferably selected from the group of the lauric, myristic and / or stearic acid salts.
  • Bases preferred according to the invention are, for example, sodium hydroxide, potassium hydroxide and / or triethanolamine.
  • advantageous preparations in which fatty acid salts are used according to the invention can contain one or more further surface-active compounds, in particular surfactants.
  • acylglutamates for example sodium acylglutamate, di-TEA-palmitoylaspartate and sodium caprylic / capric glutamate,
  • acyl peptides for example palmitoyl hydrolyzed milk protein, sodium cocoyl hydrolyzed soy protein and sodium / potassium cocoyl hydrolyzed collagen,
  • sarcosinates for example myristoyl sarcosin, TEA-lauroyl sarcosinate, sodium lauroyl sarcosinate and sodium cocoyl sarcosinate,
  • taurates for example sodium lauroyl taurate and sodium methyl cocoyl taurate
  • Carboxylic acids and derivatives such as
  • carboxylic acids for example lauric acid, aluminum stearate, magnesium alkanolate and zinc undecylenate,
  • ester carboxylic acids for example calcium stearoyl lactylate, laureth-6 citrate and sodium PEG-4 lauramide carboxylate
  • ether carboxylic acids for example sodium laureth-13 carboxylate and sodium PEG-6 cocamide carboxylate
  • Phosphoric acid esters and salts such as DEA-Oleth-10 phosphate and Dilureth-4 phosphate,
  • acyl isethionates e.g. Sodium / ammonium cocoyl isethionate
  • alkylsulfonates for example sodium, sodium C 12-14 olefin - sulfonate, sodium lauryl sulfoacetate and magnesium PEG-3 cocamide sulfate,
  • Sulfosuccinates for example dioctyl sodium sulfosuccinate, disodium laureth sulfosuccinate, disodium lauryl sulfosuccinate and disodium undecylenamido MEA sulfosuccinate
  • sulfuric acid esters such as
  • alkyl ether sulfate for example sodium, ammonium, magnesium, MIPA, TIPA laureth sulfate, sodium myreth sulfate and sodium C 12 .1 3 pareth sulfate,
  • Alkyl sulfates for example sodium, ammonium and TEA lauryl sulfate.
  • Quaternary surfactants contain at least one N atom that is covalently linked to 4 alkyl or aryl groups. Regardless of the pH value, this leads to a positive charge.
  • Benzalkonium chloride, alkyl betaine, alkyl amidopropyl betaine and alkyl amidopropyl hydroxysultain are advantageous.
  • acyl-dialkylethylenediamine for example sodium acylamphoacetate, disodium acylamphodipropionate, disodium alkylamphodiacetate, sodium acylamphohydroxypropylsulfonate, disodium acylamphodiacetate and sodium acylamphopropionate,
  • N-alkylamino acids for example aminopropylalkylglutamide, alkylaminopropionic acid, sodium alkylimidodipropionate and lauroamphocarboxyglycinate.
  • N-alkyl or N-alkenyl betaines with at least 12 carbon atoms such as.
  • Nonionic surfactants to be used advantageously are I. alcohols,
  • alkanolamides such as cocamides MEA / DEA / MIPA
  • amine oxides such as cocoamidopropylamine oxide
  • esters which are formed by esterification of carboxylic acids with ethylene oxide, glycerol, sorbitan or other alcohols, 5.
  • ethers for example ethoxylated / propoxylated alcohols, ethoxylated / propoxylated esters, ethoxylated / propoxylated glycerol esters, ethoxylated / propoxylated cholesterols, ethoxylated / propoxylated Triglyceride esters, ethoxylated propoxylated lanolin, ethoxylated / propoxylated polysiloxanes, propoxylated POE ethers and alkyl polyglycosides such as lauryl glucoside, decyl glycoside and cocoglycoside. 6. sucrose esters, ether
  • the cleaning preparations within the meaning of the present invention particularly advantageously contain one or more wash-active surfactants according to the invention from the group of surfactants which have an HLB value of more than 25, very particularly those which have an HLB value of more than 35.
  • the content of one or more detergent surfactants in the cosmetic or dermatological cleaning preparation is in the range from 2.0 to 25% by weight, very particularly advantageously from 2.5 to 15% by weight. % is selected, based in each case on the total weight of the preparation.
  • alkyl ether sulfate or a monoalkyl phosphate is used as further surface-active compounds.
  • the preparations in which the fatty acid salts are used according to the invention contain one or more gel formers.
  • Gel formers from the group of polyacrylates and / or acrylate copolymers are preferred according to the invention.
  • one or more polyacrylates in a total concentration of 0.3 to 5.0% by weight, preferably in a concentration of 1.0 to 2.0% by weight, in each case based on the total weight of the preparation ,
  • Polyacrylates which are advantageous according to the invention are polymers of acrylic acid, in particular those selected from the group of the so-called carbomers or carbopols (Carbopol® is actually a registered trademark of the BF Goodrich Company). Polyacrylates are compounds of the general structural formula whose molecular weight can be between approximately 400,000 and more than 4,000,000. The group of polyacrylates also includes acrylate-alkyl acrylate copolymers, for example those which are distinguished by the following structure:
  • R ' represents a long-chain alkyl radical and x and y numbers which symbolize the respective stoichiometric proportion of the respective comonomers.
  • Advantageous carbopoles are, for example, types 907, 910, 934, 940, 941, 951, 954, 980, 981, 1342, 1382, 2984 and 5984 or types ETD (Easy-to-disperse) 2001, 2020, 2050, where these compounds can be present individually or in any combination with one another.
  • ETD Easy-to-disperse
  • Carbopol 981, 1382 and ETD 2020 are particularly preferred.
  • copolymers of CIO- 30 alkyl acrylates and one or more monomers of acrylic acid, methacrylic acid or their esters which are comparable to the acrylate-alkyl acrylate copolymers.
  • the INCI names for such compounds are, for example, “Acrylates / C 10-30 Alkyl Acrylate Crosspolymer” or “Acrylates Copolymer”.
  • Particularly advantageous are those available under the trade names Pemulen TR1 and Pemulen TR2 and Carbopol Aqua-SF 1 polymer from NOVEON. According to the invention, it is advantageous to choose one or more polyacrylates from the group of acrylate-alkyl acrylate copolymers.
  • polyacrylates and cellulose derivatives it is preferred to use a combination of polyacrylates and cellulose derivatives as the polymeric thickener.
  • the preparation according to the invention advantageously contains the cellulose derivatives in a total concentration of 0.1 to 1.0% by weight, preferably in a total concentration of 0.2 to 0.5% by weight, based in each case on the total weight of the preparation.
  • Preferred cellulose derivatives in the sense of the present invention are hydroxyalkyl celluloses. It is particularly preferred if one or more hydroxyalkyl celluloses are selected, such as. B. carboxymethyl cellulose and other cellulose ethers, hydroxyethyl and propyl cellulose and hydroxypropyl methyl cellulose.
  • xanthan (CAS No. 11138-66-2), also known as xanthan gum, which is an anionic heteropolysaccharide which is generally formed from corn sugar by fermentation and is isolated as the potassium salt. It is produced by Xanthomonas campestris and some other species under aerobic conditions with a molecular weight of 2x106 to 24x106.
  • compositions within the meaning of the present invention further advantageously contain water and optionally the additives customary in cosmetics, e.g. B. preservatives, preservation aids, bactericides, perfumes, dyes, pigments that have a coloring effect, solubilizers, moisturizing and / or moisturizing substances, fillers that improve the feeling on the skin, fats, oils, waxes or other common components of a cosmetic or dermatological formulation.
  • the additives customary in cosmetics e.g. B. preservatives, preservation aids, bactericides, perfumes, dyes, pigments that have a coloring effect, solubilizers, moisturizing and / or moisturizing substances, fillers that improve the feeling on the skin, fats, oils, waxes or other common components of a cosmetic or dermatological formulation.
  • the water phase of the preparations can advantageously comprise customary cosmetic auxiliaries, such as, for example, alcohols, in particular those with a low C number, preferably ethanol and / or isopropanol, diols or polyols with a low C number and their ethers, preferably 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, polymers, foam stabilizers, electrolytes, dihydroxyacetone and in particular one or more thickeners, which or which can advantageously be selected from the group consisting of silicon dioxide, aluminum silicates, polysaccharides or their derivatives, e.g.
  • customary cosmetic auxiliaries such as, for example, alcohols, in particular those with a low C number, preferably ethanol and / or isopropan
  • Moisturizers are substances or mixtures of substances that give cosmetic or dermatological preparations the property of reducing the release of moisture from the horny layer (also called trans-epidermal water joss (TEWL)) and / or hydrating the skin after application or distribution on the skin surface To influence the horny layer positively.
  • TEWL trans-epidermal water joss
  • 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 soya, ethylhexyloxyglycerol, pyrrolidonecarboxylic acid and urea. It is also particularly advantageous to use polymeric moisturizers from the group of water-soluble and / or water-swellable and / or water-gelable polysaccharides.
  • antioxidants are used as additives or active ingredients.
  • the preparations advantageously contain one or more antioxidants. All of the antioxidants suitable or customary for cosmetic and / or dermatological applications can be used as inexpensive, but nevertheless optional, antioxidants.
  • Water-soluble antioxidants such as vitamins, e.g. B. ascorbic acid and its derivatives.
  • Preferred antioxidants are also vitamin E and its derivatives and vitamin A and its derivatives.
  • the amount of the antioxidants (one or more compounds) in the preparations is preferably 0.001 to 30% by weight, particularly preferably 0.05 to 20% by weight, in particular 0.1 to 10% by weight, based on the total weight the preparation.
  • vitamin E and / or its derivatives represent the antioxidant (s)
  • vitamin A or vitamin A derivatives or carotenes or their derivatives represent the antioxidant or antioxidants, it is advantageous to add their respective concentrations in the range from 0.001 to 10% by weight, based on the total weight of the formulation choose.
  • the cosmetic preparations according to the present invention contain cosmetic or dermatological active ingredients, preferred active ingredients being antioxidants which can protect the skin and / or the hair from oxidative stress.
  • active ingredients in the sense of the present invention are natural active ingredients and / or their derivatives, such as.
  • the preparation according to the invention advantageously contains one or more conditioners.
  • Conditioners preferred according to the invention are, for example, all compounds which are in the International Cosme ⁇ c Ingredient Dictionary and Handbook (Volume 4, publisher: RC Pepe, JA Wenninger, GN McEwen, The Cosmetic, Toiletry, and Fragrance Association, 9th edition, 2002) under Section 4 under the keywords Hair Conditioning Agents, Humectants, Skin-Conditioning Agents, Skin-Conditioning Agents-Emollient, Skin-Conditioning Agents-Humactant, Skin-Conditioning Agents-Miscellaneous, Skin-Conditioning Agents-Occiusive and Skin Protectans are listed as well as all of them in EP 0934956 (p.11-13) under water soluble conditioning agent and oil soluble conditioning agent listed connections.
  • Further conditioners which are advantageous according to the invention are, for example, the compounds named polyquaternium according to the international nomenclature for cosmetic ingredients (INCI).
  • polyquaternium-1 to polyquaternium-56 but also the polyethylene glycols and polyproylene glycols which are advantageous according to the invention.
  • the preparations in which the fatty acid salts are advantageously used according to the invention have a pH of greater than 7 and preferably a pH of greater than 8.
  • the cleaning preparations in which the fatty acid salts are used according to the invention are advantageously used in liquid or semi-liquid form.
  • Liquid means preparations according to the invention which have a viscosity of 1500 to 5000 mPas.
  • “Semi-liquid” means preparations according to the invention which have a viscosity of greater than 5000 mPas. The viscosity values of the preparations and individual substances listed in the context of the preceding document were determined with the aid of a Viscotester VT 02 viscometer from Haake.
  • the cleaning compositions containing fatty acid salts used according to the invention can be composed as usual and can be used for cosmetic and / or dermatological body cleaning such as cleaning the skin and / or hair, as a make-up removal product for decorative cosmetics and for facial cleaning.
  • the cleaning preparations in which the fatty acid salts are used according to the invention are advantageously used for cleaning oily and / or impure skin / scalp.
  • the compositions comprising fatty acid salts used according to the invention are applied to the skin and / or the hair in a sufficient amount in the manner customary for cosmetics.
  • the preparations in which the fatty acid salts are advantageously used according to the invention can be used as the impregnation medium for an insoluble substrate, for example a nonwoven or cloth, the substrate also being able to be in the form of a substrate which appears to be dry or as a substrate which appears to be moist.
  • the preparations in which the fatty acid salts are advantageously used according to the invention can be used as a shampoo, shower gel, foam bath or tub bath and as a hand wash lotion or shaving cream. According to the invention, they can advantageously be stored in double-chamber packaging or foam dispensers (mechanical pump dispensers (pump foamers) or aerosol cans).
  • the preparations in which the fatty acid salts are advantageously used according to the invention can be used for cleaning and washing clothes and textiles (“detergents”) and for cleaning everyday objects (for example dishes, table and cupboard surfaces, cars).
  • the selectivity is that dirt and impurities are removed from the textiles and objects of daily life with high selectivity and the skin's own lipids, which are essential for preventing the skin from drying out, are protected.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
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Abstract

La présente invention concerne des compositions de nettoyage contenant des sels d'acides gras, permettant d'améliorer l'état de la peau de façon notable, notamment de réduire la rugosité de la peau. Les compositions selon l'invention sont caractérisées par la sélectivité de l'effet de nettoyage.
PCT/EP2003/050960 2002-12-12 2003-12-08 Preparations de nettoyage contenant des sels d'acides gras WO2004052332A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10257984A DE10257984A1 (de) 2002-12-12 2002-12-12 Verwendung von Fettsäuresalzen zum Erzielen oder Erhöhen der Selektivität von Reinigungszubereitungen
DE10257984.9 2002-12-12

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WO2004052332A1 true WO2004052332A1 (fr) 2004-06-24

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Citations (8)

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Publication number Priority date Publication date Assignee Title
EP0106193A2 (fr) * 1982-09-20 1984-04-25 Union Carbide Corporation Composition liquide pour le nettoyage de la peau
EP0203750A2 (fr) * 1985-05-13 1986-12-03 The Procter & Gamble Company Composition ultra-douce pour la purification de la peau
JPH06256165A (ja) * 1993-03-05 1994-09-13 Noevir Co Ltd 液体洗浄料
JPH07138127A (ja) * 1993-11-12 1995-05-30 Kose Corp パック化粧料
JPH11189788A (ja) * 1997-12-26 1999-07-13 Nof Corp 透明ゲル状洗浄剤組成物
JP2001031560A (ja) * 1999-07-15 2001-02-06 Sakamoto Yakuhin Kogyo Co Ltd 皮膚洗浄料
WO2001041729A1 (fr) * 1999-12-06 2001-06-14 Unilever Plc Liquides stables a forte teneur en glycerol contenant des monoesters d'acide sulfosuccinique
JP2002322498A (ja) * 2001-04-27 2002-11-08 Mandom Corp 洗浄剤組成物

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US5234619A (en) * 1989-05-05 1993-08-10 Lever Brothers Company, Division Of Conopco, Inc. Aqueous based personal washing cleanser
US5132037A (en) * 1989-05-05 1992-07-21 Lever Brothers Company, Division Of Conopco, Inc. Aqueous based personal washing cleanser
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WO1993019149A1 (fr) * 1992-03-25 1993-09-30 The Procter & Gamble Company Compositions de nettoyage
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EP0728475A3 (fr) * 1995-02-21 1997-03-19 Kao Corp Nettoyant épidermique
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106193A2 (fr) * 1982-09-20 1984-04-25 Union Carbide Corporation Composition liquide pour le nettoyage de la peau
EP0203750A2 (fr) * 1985-05-13 1986-12-03 The Procter & Gamble Company Composition ultra-douce pour la purification de la peau
JPH06256165A (ja) * 1993-03-05 1994-09-13 Noevir Co Ltd 液体洗浄料
JPH07138127A (ja) * 1993-11-12 1995-05-30 Kose Corp パック化粧料
JPH11189788A (ja) * 1997-12-26 1999-07-13 Nof Corp 透明ゲル状洗浄剤組成物
JP2001031560A (ja) * 1999-07-15 2001-02-06 Sakamoto Yakuhin Kogyo Co Ltd 皮膚洗浄料
WO2001041729A1 (fr) * 1999-12-06 2001-06-14 Unilever Plc Liquides stables a forte teneur en glycerol contenant des monoesters d'acide sulfosuccinique
JP2002322498A (ja) * 2001-04-27 2002-11-08 Mandom Corp 洗浄剤組成物

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* Cited by examiner, † Cited by third party
Title
DATABASE WPI Derwent World Patents Index; AN 1994-329905, XP002274017, "LIq. cleaning agent for skin+-contains potassium myristate,potassium palmitate and glycerol." *
DATABASE WPI Derwent World Patents Index; AN 1995-228591, XP002274016, "Pack material for removing excess fat of skin and cleaning skin-comprises potassium stearate and/or potassium palmitate,potassium myristate and/or potassium laurate and powder, for easy washing away by water." *
DATABASE WPI Derwent World Patents Index; AN 2001-294247, XP002274018, "Skin cleaning ingredient comprises fatty acid soap as principal component and moisturizer such as polyalcohol, saccharide or sugar alcohol." *
DATABASE WPI Derwent World Patents Index; AN 2003-143396, XP002274015, "Cleansing agent composition comprises preset ratio of myristic acid soap, palmitic acid soap and stearic acid soap as fatty acid soaps and preset amount of propylene glycol and water" *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 12 29 October 1999 (1999-10-29) *

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