EP2775998A2 - Produits de soins capillaires - Google Patents

Produits de soins capillaires

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Publication number
EP2775998A2
EP2775998A2 EP12769066.7A EP12769066A EP2775998A2 EP 2775998 A2 EP2775998 A2 EP 2775998A2 EP 12769066 A EP12769066 A EP 12769066A EP 2775998 A2 EP2775998 A2 EP 2775998A2
Authority
EP
European Patent Office
Prior art keywords
weight
hair treatment
inci name
preferred
acid
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.)
Withdrawn
Application number
EP12769066.7A
Other languages
German (de)
English (en)
Inventor
Marcus Krueger
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP2775998A2 publication Critical patent/EP2775998A2/fr
Withdrawn legal-status Critical Current

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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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/12—Preparations containing hair conditioners
    • 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
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A61K8/416—Quaternary ammonium compounds
    • 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
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/42—Amides
    • 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
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4946—Imidazoles or their condensed derivatives, e.g. benzimidazoles
    • 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
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/02—Preparations for cleaning the hair

Definitions

  • the invention relates to cosmetic hair treatment compositions based on a special
  • Combination of active ingredients a method using the means and the use of the means for maintaining and improving the combability of keratinous fibers.
  • Hair treatment compositions which comprise at least one quaternary imidazoline derivative having at least two long fatty residues, at least one amine and / or a cationized amine and at least one esterquat are known from WO 2010/000569 A1.
  • the present invention was based on the object, this drug combination
  • radicals R and R 2 independently of one another each represent a saturated or unsaturated, linear or branched hydrocarbon radical having a chain length of from 18 to 30 carbon atoms and X "is an anion,
  • Hair treatment compositions according to the present invention are, for example, hair dyes, bleaching agents, hair shampoos, hair conditioners, conditioning shampoos, hair sprays, hair conditioners, hair treatments, hair packs, hair tonics, perming solutions,
  • Hair dye shampoos hair dyes, hair fixatives, hair dressings, hair styling preparations, hair lotions, mousses, hair gels, hair waxes or combinations thereof.
  • Preferred agents according to the invention are shampoos, conditioners or hair tonics.
  • compositions according to the invention contain at least one quaternary
  • Imidazoline compound of the formula I i. a compound that has a positively charged
  • Imidazolinrin has.
  • the radicals R and R 2 are each independently a saturated or unsaturated, linear or branched hydrocarbon radical having a chain length of 18 to 30 carbon atoms.
  • the chain length of the radicals R is at least 18 carbon atoms. Preference is given to compounds having a chain length of at least 19 carbon atoms and more preferably having at least 20 carbon atoms.
  • a very particularly preferred compound of the formula I has a chain length of 21 carbon atoms.
  • a commercial product of this chain length is known, for example, under the name Quaternium-91.
  • the counterion X- in formula (I) is preferably methosulfate, but are suitable as counterions and the halides such as chloride, fluoride, bromide, or phosphates.
  • the imidazolines of the formula (I) are preferably present in the compositions according to the invention in amounts of from 0.01 to 20% by weight, preferably in amounts of from 0.01 to 10% by weight and very particularly preferably in amounts of from 0.1 to 7, 5% by weight. The very best results are obtained with amounts of from 0.1 to 5% by weight, based in each case on the total composition of the particular agent.
  • the agents according to the invention contain at least one amine and / or cationized amine.
  • Preferred compounds of this class of compounds are amidoamines and / or cationized amidoamines, compounds of the following formulas (II) and / or (III) being preferred:
  • R is an acyl or alkyl radical having 6 to 30 carbon atoms, which may be branched or unbranched, saturated or unsaturated, and wherein the acyl radical and / or the alkyl radical may contain at least one OH group, and
  • R 2 , R 3 and R 4 are each independently of one another hydrogen or an alkyl radical having 1 to 4 C atoms, which may be identical or different, saturated or unsaturated, and
  • n is an integer between 1 and 10.
  • the anion is selected from the physiologically acceptable anions.
  • these are the halide ions, fluoride, chloride, bromide, sulfate of the general formula RS ⁇ 3 ⁇ , in which R has the meaning of saturated or unsaturated alkyl radicals having 1 to 4 carbon atoms, or anionic radicals of organic acids, such as maleate, fumarate, oxalate, tartrate, Citrate, lactate or acetate, called.
  • Amidoamine is wherein R is a branched or unbranched, saturated or unsaturated acyl radical having 6 to 30 carbon atoms, which may contain at least one OH group. Preference is given in this case to a fatty acid radical of oils and waxes, in particular of natural oils and waxes. Examples of these include lanolin, bees or candellila waxes.
  • the alkylamidoamines are usually prepared by amidation of natural or synthetic fatty acids and fatty acid cuts with dialkylaminoamines.
  • R 2 , R 3 and / or R 4 in formulas (II) and / or (III) are a radical according to the general formula CH 2 CH 2 OR 5 , where R 5 may have the meaning of alkyl radicals having 1 to 4 carbon atoms, hydroxyethyl or hydrogen.
  • the preferred size of n in the general formulas (II) and / or (III) is an integer between 2 and 5.
  • Alkyl radicals having 1 to 4 carbon atoms may contain at least one hydroxyl group.
  • amidoamines to be used according to the invention are, for example, amidoamines: Witcamine 100 (Witco, INCI name: Cocamidopropyl Dimethylamine), Incromine BB (Croda, INCI name:
  • amidoamines or quaternized amidoamines according to the general formulas (II) and (III) can be used individually or in any desired combinations with each other, amounts of from 0.01 to 20% by weight, preferably from 0.01 to 10% by weight. and very particularly preferably in amounts of from 0.1 to 7.5% by weight. The very best results are obtained with amounts of from 0.1 to 5% by weight, based in each case on the total composition of the particular agent.
  • the agents according to the invention contain at least one esterquat.
  • Esterquats are known substances. Such products are marketed under the trade names Stepantex® ®, ® and Dehyquart® Armocare® ®.
  • the products Armocare ® VGH-70, a N, N-bis (2-palmitoyloxyethyl) dimethylammonium chloride, as well as Dehyquart ® F-75, Dehyquart ® C-4046, Dehyquart ® L80 and Dehyquart ® AU-35 are examples of such esterquats .
  • Very particularly preferred hair treatment compositions according to the invention are characterized
  • compositions according to the invention therefore contain as further ingredient d) poly (2-methacryloxyethyltrimethylammonium chloride) (INCI name:
  • Particularly preferred hair treatment compositions according to the invention contain - based on their weight - 0.1 to 15 wt .-%, preferably 0.2 to 10 wt .-%, more preferably 0.3 to 7.5 wt%, even more preferably 0 , 4 to 5 wt .-% and in particular 0.5 to 2.5 wt .-% poly (2-methacryloxyethyltrimethylammoniumchlorid) (INCI name: Polyquaternium-37).
  • distearoylethyl-hydroxyethyl-methylammonium methosulfate From 0.1 to 15% by weight of distearoylethyl-hydroxyethyl-methylammonium methosulfate (INCI name: distearoylethyl hydroxyethylmonium methosulfate), and
  • compositions of the invention combination of four active substances can be supplemented by other excipients.
  • esters of long-chain alcohols (fatty alcohols) with longer-chain monocarboxylic acids further increase the fullness and softness of the hair when incorporated into the compositions of the invention.
  • Particularly preferred hair treatment compositions according to the invention are characterized in that they additionally contain esters of coconut fatty alcohols with octanoic acid.
  • emollients such as dicaprylyicarbonate, dicaprylyl ether, propylheptyl caprylate, etc. show these effects, but they are particularly pronounced in cocoalkyl esters of octanoic acid.
  • emollients such as dicaprylyicarbonate, dicaprylyl ether, propylheptyl caprylate, etc.
  • distearoylethyl-hydroxyethyl-methylammonium methosulfate From 0.1 to 15% by weight of distearoylethyl-hydroxyethyl-methylammonium methosulfate (INCI name: distearoylethyl hydroxyethylmonium methosulfate), and
  • esters of Kokosfettalkohlen with octanoic acid 0, 1 to 10 wt .-% esters of Kokosfettalkohlen with octanoic acid.
  • hair treatment compositions are therefore characterized in that they - based on their weight - 0.01 to 5 wt .-%, preferably 0.05 to 2.5 wt .-%, more preferably 0, 1 to 2 wt. -%, even more preferably 0, 15 to 1, 5 wt .-% and in particular 0.2 to 1 wt .-% Cetearylakohol.
  • compositions according to the invention are supported and extended to a particular extent.
  • distearoylethyl-hydroxyethyl-methylammonium methosulfate From 0.1 to 15% by weight of distearoylethyl-hydroxyethyl-methylammonium methosulfate (INCI name: distearoylethyl hydroxyethylmonium methosulfate), and
  • distearoylethyl-hydroxyethyl-methylammonium methosulfate From 0.1 to 15% by weight of distearoylethyl-hydroxyethyl-methylammonium methosulfate (INCI name: distearoylethyl hydroxyethylmonium methosulfate), and
  • compositions according to the invention may contain further ingredients.
  • the agents according to the invention contain amphoteric surfactant (s).
  • Ampholytic surfactants and emulsifiers are surface-active compounds which, apart from a C 8 - contain at least one free amino group and at least one -COOH or -S0 3 H group and alkyl or acyl group capable of forming inner salts - C 2 4 are.
  • ampholytic surfactants are N-alkylglycines, N-alkylaminopropionic acids, N-alkylaminobutyric acids, N-alkyliminodipropionic acids, N-hydroxyethyl-N-alkylamidoproylglycines, N-alkyltaurines, N-alkylsarcosines, 2-alkylaminopropionic acids and alkylaminoacetic acids with each about 8 to 24 carbon atoms in the alkyl group.
  • Particularly preferred ampholytic surfactants are the N-cocoalkylaminopropionate, the Kokosacylaminoethylamino- propionate and the d 2 - Ci 8 - acylsarcosine.
  • Preferred hair treatment agents according to the invention are characterized in that they contain 1 to 30% by weight, preferably 6 to 25% by weight, more preferably 7 to 20% by weight, even more preferably 8 to 15% by weight and in particular 10 to 12.5% by weight of amphoteric surfactant (s).
  • compositions according to the invention are characterized in that they contain amphoteric surfactant (s) from the groups of
  • N-alkyl, N-alkyl propionic acids N-alkyl, N-alkyl propionic acids
  • Alkylaminoacetic acids each having about 8 to 24 carbon atoms in the alkyl group
  • N-alkyl-N, N-dimethylammonium glycinates for example cocoalkyldimethylammonium glycinate,
  • N-acylaminopropyl-N, N-dimethylammonium glycinates for example cocoacylaminopropyl-dimethylammonium glycinate,
  • amphoteric surfactant (s) in amounts of 0.5 to 9 wt .-%, preferably from 0.75 to 8 wt .-% and in particular from 1 to 7.5 wt .-%, each based on the total agent included.
  • Particularly preferred hair treatment compositions contain as amphoteric surfactants betaines of the formula (Bet-I)
  • R is a straight-chain or branched, saturated or mono- or polyunsaturated alkyl or alkenyl radical having 8 to 24 carbon atoms.
  • Cocoamidopropylbetaine Representatives derived from coconut fatty acids, are preferred and are referred to as Cocoamidopropylbetaine. According to the invention, particular preference is given to using surfactants of the formula (Bet-I) which are a mixture of the following representatives:
  • agents according to the invention are preferred which, based on their weight, are from 0.25 to 8% by weight, more preferably from 0.5 to 7% by weight, more preferably from 0.75 to 6.5% by weight and in particular 1 to 5.5 wt .-% of surfactant (s) of the formula (Bet-I) included.
  • the hair-treatment compositions of the invention may be used with particular preference as amphoteric surfactants betaines of the formula (Bet-II)
  • R is a straight-chain or branched, saturated or mono- or polyunsaturated alkyl or alkenyl radical having 8 to 24 carbon atoms.
  • surfactants are referred to according to the INCI nomenclature as amphoacetates, wherein the representatives derived from coconut fatty acids are preferred and are referred to as cocoamphoactetates.
  • surfactants of this type always also contain betaines of the formula (beta).
  • R is a straight-chain or branched, saturated or mono- or polyunsaturated alkyl or alkenyl radical having 8 to 24 carbon atoms and M is a cation.
  • surfactants are referred to according to the INCI nomenclature as Amphodiacetate, wherein the representatives derived from coconut fatty acids are preferred and are referred to as Cocoamphodiactetate.
  • surfactants of the formula (Bet-II) which are a mixture of the following representatives:
  • agents according to the invention are preferred, which - based on their weight - 0.25 to
  • compositions of the invention may also contain nonionic surfactants and / or cationic surfactants (see above).
  • alkyl polyglycosides are nonionic surfactants made entirely from renewable resources (sugar building blocks, predominantly glucose, for example from corn starch and fatty alcohol, for example from coconut oil). Alkyl polyglycosides are accessible by acid-catalyzed reaction (Fischer reaction) of sugars, especially glucose (or starch) or butyl glycosides with fatty alcohols.
  • alkyl monoglucoside alkyl- ⁇ -D- and ⁇ -D-glucopyranoside and small amounts of glucofuranoside
  • alkyldiglucosides -isomaltosides, maltosides, etc.
  • alkyl oligoglucosides maltotriosides, tetraosides, etc.
  • the average degree of polymerization of commercial products whose alkyl radicals are in the range C8-C16 is 1, 2-1, 5.
  • alkylpolyglycosides corresponding to the general formula RO - (Z) x , where R is alkyl, Z is sugar and x is the number of sugar units.
  • R is alkyl
  • Z is sugar
  • x is the number of sugar units.
  • Ci 2 - to Ci6-alkyl groups consisting essentially of Ci 2 - to Ci6-alkyl groups or
  • sugar building block Z it is possible to use any desired mono- or oligosaccharides.
  • sugars with 5 or 6 carbon atoms and the corresponding oligosaccharides are used.
  • Such sugars are, for example, glucose, fructose, galactose,
  • Preferred sugar building blocks are glucose, fructose, galactose, arabinose and sucrose.
  • preferred hair treatment compositions according to the invention are characterized in that they - based on their weight - 0.1 to 20 wt .-%, preferably 1 to 10 wt .-% and in particular 2 to 8 wt .-% Alkylpolyglycosid (e) of the formula
  • H 3 C- (CH 2 ) n -O- (Z) x in which n is from 5 to 21, preferably from 7 to 19, more preferably from 9 to 17 and especially from 1 to 13, and k is from 1 to 1 to 8, preferably from 1 to 2 1, 5, and Z stands for a sugar unit from the group glucose, fructose, galactose, arabinose, ribose, xylose, lyxose, allose, altrose, mannose, gulose, idose, talose and sucrose.
  • Glucose is a particularly preferred sugar building block (Z), so that preferred hair treatment compositions according to the invention are characterized in that they are based on their weight - 0.1 to 15 wt .-%, preferably 1 to 10 wt .-% and in particular 2 to 8 Wt .-% Alkylpolyglucosid (e) of the formula
  • n is from 5 to 21, preferably from 7 to 19, more preferably from 9 to 17 and especially from 1 to 13, and m is from 1 to 1 to 8, preferably from 1 to 2 1, 5 stand.
  • alkylpolyglycosides which can be used according to the invention contain on average 1, 1 to 5 sugar units. Alkyl polyglycosides having x values of 1.1 to 2.0 are preferred. Very particular preference is given to alkyl glycosides in which x is 1: 1 to 1, 8.
  • Very particularly preferred alkyl polyglucosides are those whose alkyl radical is a lauryl radical.
  • compositions according to the invention can be further enhanced by using certain care substances.
  • care substances are preferably selected from certain groups of known care substances, since these care substances perfectly harmonize with the combination according to the invention in terms of formulation and the care effect.
  • compositions are characterized in that they additionally care substance (s) - based on their weight - in amounts of 0.001 to 10 wt .-%, preferably 0.005 to 7.5 wt .-%, particularly preferably 0.01 to 5 wt .-% and in particular 0.05 to 2.5 wt .-%, with preferred care substance (s) are selected from the group i. L-carnitine and / or its salts;
  • L-carnitine (IUPAC name (R) - (3-carboxy-2-hydroxypropyl) -A /, A /, A / -trimethylammonium hydroxide) is a naturally occurring, vitamin-like substance. As betaine, L-carnitine can form addition compounds and double salts. L-carnitine derivatives which are preferred according to the invention are selected in particular from acetyl-L-carnitine, L-carnitine fumarate, L-carnitine citrate, lauroyl-L-carnitine and particularly preferably L-carnitine tartrate. The L-carnitine compounds mentioned are available, for example, from Lonza GmbH (Wuppertal, Germany).
  • Preferred hair treatment compositions according to the invention are characterized in that they contain from -0.001 to 10% by weight, preferably 0.005 to 7.5% by weight, particularly preferably 0.01 to 5% by weight and in particular 0.05% by weight contain up to 2.5 wt .-% L-carnitine or L-carnitine derivatives, preferred L-carnitine derivatives are selected from acetyl-L-carnitine, L-carnitine fumarate, L-carnitine citrate, lauroyl-L-carnitine and in particular L-carnitine tartrate.
  • preferred hair treatment compositions contain - based on their weight - 0.01 to 15 wt .-%, preferably 0.025 to 12.5 wt .-%, particularly preferably 0.05 to 10 wt .-%, more preferably 0, 1 to 7 , 5 wt .-% and in particular 0.5 to 5 wt .-% taurine (2-aminoethanesulfonic acid).
  • compositions of the invention are also preferred.
  • Vitamins provitamins or vitamin precursors. These are described below:
  • vitamin A includes retinol (vitamin Ai) and 3,4-didehydroretinol (vitamin A 2 ).
  • the ß-carotene is the provitamin of retinol.
  • a component according to the invention for example, vitamin A acid and its esters,
  • Vitamin A aldehyde and vitamin A alcohol and its esters such as palmitate and acetate in
  • the agents according to the invention preferably contain the vitamin A component in amounts of 0.05-1% by weight, based on the total preparation.
  • the vitamin B group or the vitamin B complex include u. a.
  • Vitamin B 2 (riboflavin)
  • Vitamin B 3 the compounds nicotinic acid and nicotinamide (niacinamide) are often performed.
  • Preferred according to the invention is the nicotinic acid amide which is contained in the agents used according to the invention preferably in amounts of from 0.05 to 1% by weight, based on the total agent.
  • Vitamin B 5 pantothenic acid, panthenol and pantolactone. Panthenol and / or pantolactone are preferably used in the context of this group (see below).
  • panthenol which can be used according to the invention are, in particular, the esters and ethers of panthenol and also cationically derivatized panthenols. Individual representatives are
  • panthenol triacetate for example, the panthenol triacetate, the panthenol monoethyl ether and its monoacetate and the cationic panthenol derivatives disclosed in WO 92/13829.
  • the said compounds of the vitamin B 5 type are preferred in the agents according to the invention Quantities of 0.05 to 10 wt .-%, based on the total agent included. Amounts of 0, 1 -
  • Vitamin B 6 pyridoxine and pyridoxamine and pyridoxal.
  • Vitamin C (ascorbic acid). Vitamin C is used in the agents according to the invention preferably in amounts of 0.1 to 3 wt .-%, based on the total agent. Use in the form of palmitic acid ester, glucosides or phosphates may be preferred. The use in combination with tocopherols may also be preferred.
  • Vitamin E tocopherols, especially ⁇ -tocopherol.
  • Tocopherol and its derivatives which include in particular the esters such as the acetate, the nicotinate, the phosphate and the succinate, are preferably present in the agents according to the invention in amounts of 0.05-1% by weight, based on the total agent.
  • Vitamin F is usually understood as meaning essential fatty acids, in particular linoleic acid, linolenic acid and arachidonic acid.
  • Vitamin H is the compound (3aS, 4S, 6aR) -2-oxohexahydrothienol [3,4-cf] - imidazole-4-valeric acid, for which, however, the trivial name biotin has meanwhile prevailed.
  • Biotin is preferably present in the compositions according to the invention in amounts of from 0.0001 to 1.0% by weight, in particular in amounts of from 0.001 to 0.01% by weight.
  • hair treatment compositions according to the invention are preferred which, based on their weight, are from 0.1 to 5% by weight, preferably from 0.2 to 4% by weight, particularly preferably from 0.25 to 3.5% by weight, more preferably Contain 0.5 to 3 wt .-% and in particular 0.5 to 2.5 wt .-% vitamins and / or pro-vitamins and / or vitamin precursors, preferably the groups A, B, C, E, F and H.
  • vitamin B 5 2,4,4-dihydroxy-A / - (3-hydroxypropyl) -3,3-dimethylbutyramide, provitamin B 5 ) and / or pantothenic acid (vitamin B 3 , vitamin B 5 ) and / or Niacin, niacinamide or nicotinamide (vitamin B 3 ) and / or L-ascorbic acid (vitamin C) and / or thiamine (vitamin B) and / or riboflavin (vitamin B 2 , vitamin G) and / or biotin (vitamin B 7 , vitamin H) and / or folic acid (vitamin B 9 , vitamin B c or vitamin M) and / or vitamin B 6 and / or vitamin B 12 .
  • compositions according to the invention can therefore contain from 0.0001 to 5% by weight of at least one biochinone of the formula (Ubi)
  • X, Y, Z are independently -O- or -NH- or NR 4 - or a chemical bond
  • R, R 2 , R 3 independently represent a hydrogen atom or a
  • Particularly preferred hair treatment compositions according to the invention are characterized in that they contain as care substance - based on their weight - 0.0001 to 1 wt .-%, preferably 0.001 to 0.5 wt .-% and particularly preferably 0.005 to 0.1 wt .-% containing at least one ubiquinone and / or at least one ubiquinol and / or at least one derivative of these substances, preferred agents containing a ubiquinone of the formula (Ubi)
  • n 6, 7, 8, 9 or 10, particularly preferably 10 (coenzyme Q10).
  • the agents according to the invention may also contain plastoquinones.
  • preferred agents according to the invention are characterized in that they are 0.0002 to 4 wt .-%, preferably 0.0005 to 3 wt .-%, particularly preferably 0.001 to 2 wt .-%, more preferably 0.0015 to 1 and in particular 0.002 to 0.5 wt .-% of at least one plastoquinone of the formula (Ubi-b)
  • n is from 1 to 20, preferably from 2 to 15 and in particular from 5, 6, 7, 8, 9, 10.
  • the agents according to the invention may contain ectoin.
  • Ectoine ((4S) - 2-methyl-1, 4,5,6-tetrahydropyrimidine-4-carboxylic acid) is a natural product belonging to the group of compatible solutes.
  • the highly water-binding low molecular weight organic compound occurs in halophilic bacteria and allows these extremophilic organisms under
  • Hair treatment compositions which are preferred according to the invention are characterized in that they contain, based on their weight, from 0.001 to 10% by weight, preferably from 0.01 to 5% by weight, particularly preferably from 0.05 to 2.5% by weight and in particular from 0 , 1 to 1% by weight of (S) -2-methyl-1, 4,5,6-tetrahydro-4-pyrimidinecarboxylic acid (ectoine) and the physiologically tolerated salts of this compound and / or (S, S) -5- Hydroxy-2-methyl-1, 4,5,6-tetrahydro-4-pyrimidinecarboxylic acid (hydroxyectoine) and the physiologically acceptable salts thereof
  • compositions according to the invention may contain purine and / or purine derivatives as a care substance.
  • purine and / or purine derivatives with ubiquinones and / or plastoquinones as a care substance means that the hairs treated with corresponding agents show, inter alia, higher measured values in differential thermal analysis and improved wet and dry combabilities.
  • Purine (7H-imidazo [4,5-cf] pyrimidine) is not freely present in nature, but forms the main body of the purines.
  • Purines are a group of important compounds of widespread nature involved in human, animal, plant and microbial metabolic processes, which differ from the parent by substitution with OH, NH 2 , SH in the 2-, 6-, and 8-positions and / or with CH 3 in 1-, 3-, 7-position derived.
  • purine can be made out
  • Aminoacetonitrile and formamide are produced. Purines and purine derivatives are often isolated from natural products, but are also synthetically accessible in many ways.
  • Preferred agents of the invention contain purine and / or purine derivatives in closer
  • Tonnage bands are characterized by:
  • hair treatment compositions which are preferred according to the invention are characterized in that they contain as care substance - based on their weight - from 0.001 to 2.5% by weight, preferably from 0.0025 to 1% by weight, particularly preferably from 0.005 to 0.5% by weight and in particular 0.01 to 0, 1 wt .-% purine (s) and / or purine derivative (s), wherein preferred agents purine and / or purine derivative (s) of the formula (Pur-I)
  • radicals R, R 2 and R 3 are independently selected from -H, - OH, NH 2 , -SH and the radicals R 4 , R 5 and R 6 are independently selected from -H, -CH 3 and -CH 2 - CH 3 , the following compounds being preferred:
  • agents according to the invention are preferred in which the weight ratio of purine (derivative (s)) and biochinone (s) is 10: 1 to 1: 100, preferably 5: 1 to 1:50, particularly preferably 2: 1 to 1:20 and in particular 1: 1 to 1:10.
  • caffeine is a particularly preferred purine derivative
  • coenzyme Q10 is a particularly preferred biochinone.
  • Particularly preferred agents according to the invention are therefore characterized in that they contain, based on their weight, from 0.001 to 2.5% by weight, preferably from 0.0025 to 1% by weight, particularly preferably from 0.005 to 0.5% by weight and in particular 0.01 to 0.1 wt .-% caffeine and 0.0002 to 4 wt .-%, preferably 0.0005 to 3 wt .-%, particularly preferably 0.001 to 2 wt .-%, more preferably 0.0015 to 1 and in particular 0.002 to 0.5 wt .-% coenzyme Q10 included.
  • the compositions of the invention may also contain flavonoids.
  • the flavonoids are a group of water-soluble plant dyes and play an important role in the metabolism of many plants. They belong together with the phenolic acids to the polyphenols. There are well over 6500 different flavonoids known, which can be divided into flavonols, flavones, flavanones, isoflavonoids and anthocyanins.
  • flavonoids from all six groups can be used, with certain representatives from the individual groups are preferred as a care substance because of their particularly intense action.
  • Preferred flavonols are quercetin, rutin, kaempferol, myricetin, isorhamnetin, preferred flavanols are catechin, gallocatechin, epicatechin,
  • Epigallocatechin gallate, theaflavin, thearubigin, preferred flavones are luteolin, apigenin, morin, preferred flavanones are hesperetin, naringenin, eriodictyol, preferred isoflavonoids are genistein, daidzein, and preferred anthocyanidins (anthocyanins) are cyanidin, delphinidin, malvidin, pelargonidin, peonidin, petunidin.
  • particularly preferred hair treatment compositions are characterized in that they - based on their weight - 0.001 to 2.5 wt .-%, preferably 0.0025 to 1 wt .-%, particularly preferably 0.005 to 0.5 wt .-% and in particular 0.01 to 0.1% by weight of flavonoids, in particular flavonols, more preferably 3,3 ', 4', 5,7-pentahydroxyflavone (quercetin) and / or 3,3 ', 4', 5,7-pentahydroxyflavone -3-0-rutinoside (rutin), included.
  • flavonoids in particular flavonols, more preferably 3,3 ', 4', 5,7-pentahydroxyflavone (quercetin) and / or 3,3 ', 4', 5,7-pentahydroxyflavone -3-0-rutinoside (rutin), included.
  • hair treatment compositions according to the invention which additionally contain 0.001 to 5 wt .-%, preferably 0.01 to 4 wt .-%, particularly preferably 0.02 to 2.5 wt .-% and in particular 0, 1 to 1, 5 wt % Bisabolol and / or oxides of bisabolol,
  • Creatine is also suitable as a care substance according to the invention.
  • Creatine (3-methylguanidinoacetic acid) is an organic acid found in vertebrates and the like. a. contributes to supplying the muscles with energy. Creatine is synthesized in the kidney, liver and pancreas. It is formally derived from the amino acids glycine and arginine and is 95% present in skeletal muscle.
  • Particularly preferred hair treatment compositions according to the invention contain - based on their weight - 0.01 to 15 wt .-%, preferably 0.025 to 12.5 wt .-%, particularly preferably 0.05 to 10 wt .-%, more preferably 0, 1 bis 7.5 wt .-% and in particular 0.5 to 5 wt .-% / V-methyl guanidino-acetic acid (creatine).
  • compositions according to the invention may contain, in addition to the ingredients mentioned above and optional further ingredients, other substances which prevent, alleviate or cure hair loss.
  • other substances which prevent, alleviate or cure hair loss.
  • a content of hair root stabilizing agents is advantageous.
  • Propecia (Finasteride) is currently the only preparation that is approved worldwide and has been proven in many studies to be effective and tolerable. Propecia causes less DHT to form from testosterone.
  • Minoxidil is probably the oldest proven hair restorer with or without supplemental additives. For the treatment of hair loss, it may only be used for external application. There are hair lotions containing 2% -5% minoxidil, as well as gels with up to 15% minoxidil. The effectiveness increases with the dosage, in hair waters, however, Minoxidil is only up soluble to 5%. In many countries, hair tonic with up to 2% minoxidil content is available without prescription.
  • spironolactone in the form of hair tonic and in combination with minoxidil can be used for external application.
  • Spironolactone acts as an androgen receptor blocker, ie. the binding of DHT to the hair follicles is prevented.
  • hair treatment compositions according to the invention are preferred which additionally contain, based on their weight, from 0.001 to 5% by weight of hair root stabilizing substances, in particular minoxidil and / or finasteride and / or ketoconazole.
  • the agents according to the invention may contain further care substances. Their presence is not mandatory for achieving the effects of the invention
  • the agents according to the invention may with particular preference contain one or more amino acids. Particularly preferably usable according to the invention
  • Amino acids are from the group glycine, alanine, valine, leucine, isoleucine, phenylalanine, tyrosine, tryptophan, proline, aspartic acid, glutamic acid, asparagine, glutamine, serine, threonine, cysteine, methionine, lysine, arginine, histidine, ß-alanine, 4 -Aminobutyric acid (GABA), betaine, L-cystine (L-Cyss), L-carnitine, L-citrulline, L-theanine, 3 ', 4'-dihydroxy-L-phenylalanine (L-Dopa), 5'-hydroxy L-tryptophan, L-homocysteine, S-methyl-L-methionine, S-allyl-L-cysteine sulfoxide (L-alliin), L-trans-4-hydroxyproline, L-5-oxopro
  • Preferred agents according to the invention contain one or more amino acids in narrower quantitative ranges.
  • preferred hair treatment compositions are characterized in that they as care substance - based on their weight - 0.01 to 5 wt .-%, preferably 0.02 to 2.5 wt .-%, particularly preferably 0.05 to 1, 5 Wt .-%, more preferably 0.075 to 1 wt .-% and in particular 0, 1 to 0.25 wt .-% amino acid (s), preferably from the group of glycine and / or alanine and / or valine and / or lysine and / or leucine and / or threonine.
  • the agents according to the invention may contain at least one carbohydrate from the group of monosaccharides, disaccharides and / or oligosaccharides.
  • preferred hair treatment compositions according to the invention characterized in that they as
  • s carbohydrate
  • -Fucose and / or L-rhamnose disaccharides in particular sucrose and / or maltose and / or lactose and / or trehalose and / or cellobiose and / or gentiobiose and / or
  • Particularly preferred agents according to the invention contain based on their weight
  • preferred agents according to the invention contain (a) amino acid (s).
  • Preferred agents according to the invention contain one or more amino acids in narrower quantitative ranges.
  • preferred cosmetic agents are characterized
  • amino acid (s) preferably (one) amino acid (s) from the group glycine and / or alanine and / or valine and / or lysine and / or leucine and / or threonine.
  • a particularly preferred group of ingredients are the silicones.
  • Preferred agents according to the invention are characterized in that they comprise at least one silicone, preferably a silicone, selected from:
  • polyalkyl siloxanes polyaryl siloxanes, polyalkylaryl siloxanes which are volatile or nonvolatile, straight chain, branched or cyclic, crosslinked or uncrosslinked;
  • grafted silicone polymers having a non-silicone organic backbone consisting of an organic backbone formed from organic monomers containing no silicone grafted with at least one polysiloxane macromer in the chain and optionally at least one chain end;
  • compositions according to the invention comprise the silicone (s) preferably in amounts of from 0.1 to 10% by weight, preferably from 0.25 to 7% by weight and in particular from 0.5 to 5% by weight. , in each case based on the total mean.
  • x is a number from 0 to 100, preferably from 0 to 50, more preferably from 0 to 20 and in particular 0 to 10.
  • Preferred silicones which can be used according to the invention have viscosities of 0.2 to 2 mm 2 s -1 at 20 ° C., silicones having viscosities of 0.5 to 1 mm 2 s -1 being particularly preferred.
  • Particularly preferred agents according to the invention contain one or more amino-functional silicones.
  • Such silicones may e.g. through the formula
  • R is a hydrocarbon or a
  • Q is a polar radical of the general formula -R HZ, where R is a divalent linking group bonded to hydrogen and the radical Z, composed of carbon and hydrogen atoms, carbon, Hydrogen and oxygen atoms or carbon, hydrogen and nitrogen atoms, and Z is an organic, amino-functional group containing at least one amino-functional group; "a” assumes values in the range of about 0 to about 2, “b” assumes values in the range of about 1 to about 3, “a” + “b” is less than or equal to 3, and “c” is a number in the range from about 1 to about 3, and x is a number ranging from 1 to about 2,000, preferably from about 3 to about 50, and most preferably from about 3 to about 25, and y is a number ranging from about 20 to about 10,000 , preferably from about 125 to about 10,000, and most preferably from about 150 to about 1,000, and M is a suitable silicone end group as known in the art, preferably trimethyl
  • Non-limiting examples of the groups represented by R include alkyl groups such as methyl, ethyl, propyl, isopropyl, isopropyl, butyl, isobutyl, amyl, isoamyl, hexyl, isohexyl and the like; Alkenyl radicals such as vinyl, halovinyl, alkylvinyl, allyl, haloallyl, alkylallyl; Cycloalkyl radicals such as cyclobutyl, cyclopentyl, cyclohexyl and the like; Phenyl radicals, benzyl radicals, halogenated hydrocarbon radicals such as 3-chloropropyl, 4-bromobutyl, 3,3,3-trifluoropropyl, chlorocyclohexyl, bromophenyl, chlorophenyl and the like and sulfur-containing radicals, such as
  • R is an alkyl radical containing from 1 to about 6 carbon atoms, and most preferably R is methyl.
  • R examples include methylene, ethylene, propylene, hexamethylene, decamethylene, - CH 2 CH (CH 3 ) CH 2 -, phenylene, naphthylene, -CH 2 CH 2 SCH 2 CH 2 -, -CH 2 CH 2 OCH 2 -, -OCH 2 CH 2 -, - OCH 2 CH 2 CH 2 -, -CH 2 CH (CH 3 ) C (O) 2 -, - (CH 2 ) 3 CC (O) 2 CH 2 -, -C 6 H 4 C 6 H 4 -, -C 6 H 4 CH 2 C 6 H 4 -; and - (CH 2 ) 3 C (O) SCH 2 CH 2 -.
  • Z is an organic, amino-functional radical containing at least one functional
  • a possible formula for Z is NH (CH 2 ) Z NH 2 , wherein z is 1 or more.
  • Another possible formula for Z is -NH (CH 2 ) Z (CH 2 ) ZZ NH, wherein both z and zz are independently 1 or more, which structure includes diamino ring structures, such as piperazinyl.
  • Z is most preferably a -NHCH 2 CH 2 NH 2 radical.
  • Another possible formula for Z is - N (CH 2 ) Z (CH 2 ) ZZ NX 2 or -NX 2 , wherein each X of X 2 is independently selected from the group consisting of hydrogen and alkyl groups of 1 to 12 carbon atoms, and zz is 0.
  • Q is most preferably a polar, amine functional group of the formula -CH 2 CH 2 CH 2 NHCH 2 CH 2 NH 2 .
  • "a” assumes values in the range of about 0 to about 2
  • "b” assumes values in the range of about 2 to about 3
  • "a” + “b” is less than or equal to 3
  • the molar ratio of the R a Qb SiO ( 4. a -b) / 2 units to the R c SiO (4 - C) / 2 units is in the range of from about 1: 2 to 1:65, preferably from about 1: 5 to about 1:65, and most preferably from about 1: 15 to about 1: 20.
  • the various variable substituents in the above formula may be different for the various silicone components present in the silicone blend.
  • Particularly preferred agents according to the invention are characterized in that they contain at least one amino-functional silicone of the formula (Si-IIa)
  • compositions according to the invention which are an amino-functional silicone of the formula (Si-IIb)
  • n1 and n2 are numbers whose sum (m + n1 + n2) is between 1 and 2,000, preferably between 50 and 150 , where the sum (n1 + n2) preferably assumes values from 0 to 1999 and in particular from 49 to 149 and m preferably values from 1 to 2000, in particular from 1 to 10.
  • silicones are referred to as amodimethicones according to the INCI declaration.
  • agents according to the invention which contain an amino-functional silicone whose amine number is above 0.25 meq / g, preferably above 0.3 meq / g and in particular above 0.4 meq / g, are preferred ,
  • the amine number stands for the milliequivalents of amine per gram of the amino-functional silicone. It can be determined by titration and also expressed in mg KOH / g.
  • Agents preferred according to the invention are characterized in that, based on their weight, they contain 0.01 to 10% by weight, preferably 0.1 to 8% by weight, more preferably 0.25 to 7.5% by weight and in particular 0, 5 to 5 wt.% Amino-functional silicone (s) included.
  • agents according to the invention which contain at least one silicone of the formula Si-III
  • x is a number from 3 to 200, preferably from 3 to 10, more preferably from 30 to 7 and in particular 3, 4, 5 or 6.
  • the silicones described above have a backbone composed of -Si-O-Si units.
  • these Si-O-Si units may also be interrupted by carbon chains.
  • Appropriate molecules are accessible by chain extension reactions and are preferably used in the form of silicone-in-water emulsions.
  • x or y is a number from 0 to 200, preferably from 0 to 10, more preferably from 0 to 7 and in particular 0, 1, 2, 3 , 4, 5 or 6, and n is a number from 0 to 10, preferably from 1 to 8 and in particular from 2, 3, 4, 5, 6.
  • the silicones are preferably water-soluble. Agents preferred according to the invention are characterized in that they contain at least one water-soluble silicone.
  • Hair treatment compositions which are preferred according to the invention are therefore characterized in that they are transparent or translucent.
  • NTU Nephelometry Turbidity Unit, Nephelometric Turbidity Value, NTU
  • Water treatment unit used for turbidity measurements in liquids. It is the unit of turbidity measured with a calibrated nephelometer.
  • an agent according to the invention may also contain UV filters (I).
  • the UV filters to be used according to the invention are not subject to any general considerations with regard to their structure and their physical properties
  • UV filters which can be used in the cosmetics sector and whose absorption maximum lies in the UVA (315-400 nm), in the UVB (280-315 nm) or in the UVC ( ⁇ 280 nm) range are suitable. UV filters with an absorption maximum in the UVB range, in particular in the range from about 280 to about 300 nm, are particularly preferred.
  • UV filters used according to the invention can be selected, for example, from substituted benzophenones, p-aminobenzoic acid esters, diphenylacrylic acid esters,
  • Cinnamic acid esters Cinnamic acid esters, salicylic acid esters, benzimidazoles and o-aminobenzoic acid esters.
  • UV filters which can be used according to the invention are 4-aminobenzoic acid, ⁇ , ⁇ , ⁇ -trimethyl-4- (2-oxoborn-3-ylidenemethyl) aniline methylsulfate, 3,3,5-trimethylcyclohexyl salicylate (homosalates), 2-hydroxy-4-methoxy-benzophenone (benzophenone-3; Uvinul ® M 40, Uvasorb MET ®, Neo
  • Escalol ® 557, Neo Heliopan AV ®), 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and its sodium salt (Benzophenone-4; Uvinul ® MS 40; Uvasorb S 5 ®), 3- (4'-methylbenzylidene) -D , L-Cam- (4-Methylbenzylidene camphor; Parsol ® 5000, Eusolex ® 6300) pher, 3-benzylidene camphor (3-benzylidene camphor), 4-isopropylbenzyl, 2,4,6-trianilino- (p-carbo- 2'-ethylhexyl-1'-oxi) - 1, 3,5-triazine, 3-imidazol-4-yl-acrylic acid and its ethyl ester, polymers of N - ⁇ (2 and 4) - [2-oxoborn-3- ylidenemethyl] benzyl ⁇ -acrylamide, 2,4-
  • water-insoluble compound in the context of the teaching according to the invention has the higher activity compared to those water-soluble compounds which differ from it by one or more additional ionic groups.
  • water-insoluble are to be understood as meaning those UV filters which dissolve in water at 20 ° C. to not more than 1% by weight, in particular to not more than 0.1% by weight. Furthermore, these should be understood as meaning those UV filters which dissolve in water at 20 ° C. to not more than 1% by weight, in particular to not more than 0.1% by weight. Furthermore, these should
  • UV filters Compounds in common cosmetic oil components at room temperature to at least 0.1, in particular at least 1 wt .-% be soluble).
  • the use of water-insoluble UV filters may therefore be preferred according to the invention.
  • UV filters have the general structure U - Q.
  • the structural part U stands for a UV-absorbing group.
  • This group can in principle be derived from the known UV filters which can be used in the cosmetics sector, in which a group, generally a hydrogen atom, of the UV filter is replaced by a cationic group Q, in particular having a quaternary amino function ,
  • Structural parts U which are derived from cinnamic acid amide or from N, N-dimethylaminobenzoic acid amide are preferred according to the invention.
  • the structural parts U can in principle be selected so that the absorption maximum of the UV filters can be both in the UVA (315-400 nm) and in the UVB (280-315 nm) or in the UVC ( ⁇ 280 nm) range. UV filters with an absorption maximum in the UVB range, in particular in the range from about 280 to about 300 nm, are particularly preferred.
  • the structural part U also as a function of structural part Q, is preferably selected so that the molar extinction coefficient of the UV filter at the absorption maximum is above 15,000, in particular above 20,000.
  • the structural part Q preferably contains, as a cationic group, a quaternary ammonium group.
  • This quaternary ammonium group can in principle be connected directly to the structural part U, so that the structural part U represents one of the four substituents of the positively charged nitrogen atom.
  • one of the four substituents on the positively charged nitrogen atom is a group, especially an alkylene group of 2 to 6 carbon atoms, which functions as a compound between the structural portion U and the positively charged nitrogen atom.
  • the group Q has the general structure - (CH 2) x N + RR 2 R 3 X ", where x is an integer from 1 to 4, R and R 2 are independently CI_ 4 alkyl groups, R 3 is a Ci_ 2 2-alkyl group or a benzyl group and X "is a physiologically acceptable anion.
  • x preferably represents the number 3
  • R and R 2 each represent a methyl group and R 3 represents either a methyl group or a saturated or unsaturated, linear or branched hydrocarbon chain having 8 to 22, in particular 10 to 18, carbon atoms
  • Physiologically acceptable anions are, for example, inorganic anions such as halides, in particular chloride, bromide and fluoride, sulfate ions and phosphate ions and organic anions such as lactate, citrate, acetate, tartrate, methosulfate and tosylate.
  • UV filters with cationic groups are the commercially available compounds cinnamic acid-trimethylammonium chloride (lncroquat ® UV-283) and dodecyl tosylate (Escalol ® HP 610).
  • the teaching of the invention also includes the use of a combination of several UV filters.
  • the combination of at least one water-insoluble UV filter with at least one UV filter with a cationic group is preferred.
  • the UV filters (I) are contained in the compositions according to the invention usually in amounts of 0, 1-5 wt .-%, based on the total agent. Levels of 0.4-2.5 wt .-% are preferred.
  • compositions of the invention may further contain a 2-pyrrolidinone-5-carboxylic acid and its derivatives (J).
  • a 2-pyrrolidinone-5-carboxylic acid and its derivatives J.
  • Ammonium salts in which the ammonium ion in addition to hydrogen carries one to three d- to C 4 - alkyl groups.
  • the sodium salt is most preferred.
  • the amounts used in the compositions according to the invention are preferably from 0.05 to 10% by weight, based on the total agent, more preferably 0, 1 to 5, and in particular 0, 1 to 3 wt.%.
  • Penetrants and / or swelling agents are included. These include, for example, urea and urea derivatives, guanidine and its derivatives, arginine and its derivatives, water glass, imidazole and its derivatives, histidine and its derivatives, benzyl alcohol, glycerol, glycol and glycol ethers, propylene glycol and propylene glycol, for example
  • Propylene glycol monoethyl ether carbonates, bicarbonates, diols and triols, and
  • 1,2-diols and 1,3-diols for example 1,2-propanediol, 1,2-pentanediol, 1,2-hexanediol, 1,2-dodecanediol, 1,3-propanediol, 1,6-hexanediol, 1, 5-pentanediol, 1, 4-butanediol.
  • short-chain carboxylic acids (N) may additionally be advantageous
  • Short-chain carboxylic acids and their derivatives in the context of the invention are understood to mean carboxylic acids which may be saturated or unsaturated and / or straight-chain or branched or cyclic and / or aromatic and / or heterocyclic and have a molecular weight of less than 750.
  • Chain length from 1 up to 12 C - atoms in the chain.
  • the short-chain carboxylic acids according to the invention may be one, two, three or more
  • carboxylic acids having a plurality of carboxy groups, in particular di- and tricarboxylic acids.
  • the carboxy groups may be used in whole or in part as esters, acid anhydride, lactone, amide, imidic acid, lactam, lactim, dicarboximide, carbohydrazide, hydrazone, hydroxam, hydroxime, amidine, amidoxime, nitrile, phosphine or Phosphate esters are present.
  • the carboxylic acids used in the invention may of course be substituted along the carbon chain or the ring skeleton.
  • the substituents of the carboxylic acids used according to the invention include, for example, C 1 -C 8 -alkyl, C 2 -C 8 -alkenyl, aryl, aralkyl and aralkenyl, hydroxymethyl, C 2 -C 8 -hydroxyalkyl, C 2 -C 8 -hydroxyalkenyl , Aminomethyl, C 2 -C 8 -aminoalkyl, cyano, formyl, oxo, thioxo, hydroxy, mercapto, amino, carboxy or imino groups.
  • Preferred substituents are C 1 -C 8 alkyl, hydroxymethyl, hydroxy, amino and carboxy groups. Particularly preferred are substituents in ⁇ - position. Very particularly preferred substituents are hydroxyl, alkoxy and amino groups, where the amino function is optionally substituted by alkyl, aryl, aralkyl and / or
  • Alkenyl radicals may be further substituted.
  • preferred carboxylic acid derivatives are the phosphonic and phosphate esters.
  • Emulsifiers are therefore constructed like surfactants from a hydrophobic and a hydrophilic part of the molecule. Hydrophilic emulsifiers preferably form O / W emulsions and hydrophobic emulsifiers preferably form W / O emulsions. Under an emulsion is a droplet-like distribution (dispersion) of a
  • Emulsifiers which can be used according to the invention are, for example
  • Glucosides mixtures of alkyl (oligo) and fatty alcohols for example, the commercially available product ® Montanov 68,
  • Sterols are understood to mean a group of steroids which have a hydroxyl group on C-atom 3 of the steroid skeleton and are isolated both from animal tissue (zoosterols) and from vegetable fats (phytosterols). Examples of zoosterols are cholesterol and lanosterol. Examples of suitable phytosterols are ergosterol,
  • glucose phospholipids e.g. as lecithins or phosphatidylcholines from e.g. Egg yolk or plant seeds (e.g., soybeans) are understood.
  • Fatty acid esters of sugars and sugar alcohols such as sorbitol
  • Polyglycerols and polyglycerol derivatives such as polyglycerol poly-12-hydroxystearate (commercial product Dehymuls ® PGPH),
  • Linear and branched fatty acids with 8 to 30 C atoms and their Na, K, ammonium, Ca, Mg and Zn salts.
  • the agents according to the invention preferably contain the emulsifiers in amounts of 0.1-25% by weight, in particular 0.5-15% by weight, based on the total agent.
  • compositions according to the invention may preferably contain at least one nonionic emulsifier having an HLB value of 8 to 18.
  • Nonionic emulsifiers having an HLB value of 10 to 15 may be particularly preferred according to the invention.
  • compositions according to the invention contain further polymers, preferably anionic and / or nonionic polymers.
  • the anionic polymers (G2) are anionic polymers which have carboxylate and / or sulfonate groups.
  • anionic monomers from which such polymers may consist are acrylic acid, methacrylic acid, crotonic acid, maleic anhydride and 2-acrylamido-2-methylpropanesulfonic acid.
  • the acidic groups may be wholly or partly present as sodium, potassium, ammonium, mono- or triethanolammonium salt.
  • Preferred monomers are 2-acrylamido-2-methylpropanesulfonic acid and acrylic acid.
  • Anionic polymers which contain 2-acrylamido-2-methylpropanesulfonic acid as the sole or co-monomer can be found to be particularly effective, it being possible for all or some of the sulfonic acid group to be present as sodium, potassium, ammonium, mono- or triethanolammonium salt ,
  • the homopolymer of 2-acrylamido-2-methyl propane sulfonic acid which is commercially available, for example under the name Rheothik ® 1 1-80 is.
  • copolymers of at least one anionic monomer and at least one nonionic monomer may be preferable to use copolymers of at least one anionic monomer and at least one nonionic monomer.
  • anionic monomers reference is made to the substances listed above.
  • preferred Nonionic monomers are acrylamide, methacrylamide, acrylic esters, methacrylic acid esters, vinylpyrrolidone, vinyl ethers and vinyl esters.
  • Preferred anionic copolymers are acrylic acid-acrylamide copolymers and in particular polyacrylamide copolymers with sulfonic acid-containing monomers.
  • a particularly preferred anionic copolymer consists of 70 to 55 mol% of acrylamide and 30 to 45 mol% of 2-acrylamido-2-methylpropanesulfonic acid, wherein the sulfonic acid group is wholly or partly in the form of sodium, potassium, ammonium, mono- or triethanolammonium Salt is present.
  • This copolymer may also be crosslinked, with crosslinking agents preferably polyolefinically unsaturated compounds such as tetraallyloxyethane, allylsucrose, allylpentaerythritol and methylene-bisacrylamide are used.
  • crosslinking agents preferably polyolefinically unsaturated compounds such as tetraallyloxyethane, allylsucrose, allylpentaerythritol and methylene-bisacrylamide are used.
  • crosslinking agents preferably polyolefinically unsaturated compounds such as tetraallyloxyethane, allylsucrose, allylpentaerythritol and methylene-bisacrylamide are used.
  • Such a polymer is contained in the commercial product Sepigel ® 305 from SEPPIC.
  • This compound which in addition to the polymer component contains a hydrocarbon mixture (Ci 3 -Ci 4 -lsopar
  • anionic homopolymers are uncrosslinked and crosslinked polyacrylic acids. Allyl ethers of pentaerythritol, sucrose and propylene may be preferred.
  • Be networking agents Such compounds are for example available under the trademark Carbopol ® commercially.
  • Copolymers of maleic anhydride and methyl vinyl ether, especially those with crosslinks, are also color-retaining polymers.
  • a 1, 9-decadiene crosslinked maleic acid methyl vinyl ether copolymer is available under the name ® Stabileze QM.
  • the agents according to the invention may contain nonionic polymers (G4).
  • Suitable nonionic polymers are, for example:
  • Vinylpyrrolidone / vinyl ester copolymers as sold, for example, under the trademark Luviskol ® (BASF). Luviskol ® VA 64 and Luviskol ® VA 73, each
  • Vinyl pyrrolidone / vinyl acetate copolymers are also preferred nonionic polymers.
  • Cellulose ethers such as hydroxypropyl cellulose, hydroxyethyl cellulose and hydroxypropylcellulose Methylhy-, as sold for example under the trademark Culminal® ® and Benecel ® (AQUALON) and Natrosol ® grades (Hercules).
  • Starch and its derivatives in particular starch, such as Structure XL ® (National Starch), a multifunctional, salt-tolerant starch;
  • Siloxanes These siloxanes can be both water-soluble and water-insoluble.
  • Suitable are both volatile and nonvolatile siloxanes, where as non-volatile Siloxanes are understood compounds whose boiling point is above 200 ° C at atmospheric pressure.
  • Preferred siloxanes are polydialkylsiloxanes, such as, for example, polydimethylsiloxane, polyalkylarylsiloxanes, such as, for example, polyphenylmethylsiloxane, ethoxylated polydialkylsiloxanes and polydialkylsiloxanes which contain amine and / or hydroxyl groups.
  • the preparations comprise a plurality of, in particular two, different polymers of the same charge and / or in each case an ionic and an amphoteric and / or nonionic polymer.
  • the other polymers (G) are contained in the agents according to the invention preferably in amounts of 0.05 to 10 wt .-%, based on the total agent. Amounts of 0, 1 to 5, in particular from 0.1 to 3 wt .-%, are particularly preferred.
  • the high care effect of the agents according to the invention is of particular importance, in particular, since it gives excellent results even in the presence of oxidizing agents, for example in the context of oxidative hair dyeing.
  • Another object of the present invention is a method for the treatment of keratinic fibers, in particular human hair, in which a hair treatment agent according to the invention applied to keratinic fibers and leave there either until the next hair wash (so-called “leave-on” product) or after Exposure time of 30 to 300 seconds rinsed out (so-called “rinse-off” product) is.
  • Dehyquart F 75 2.0 1.0 0.6 0.6 0.6 0.6
  • Dehyquart F75 fatty alcohols-Methyltriethanolammoniummethylsulfat dialkyl ester mixture (INCI name: distearoylethyl hydroxyethylmonium methosulfate, cetearyl alcohol) (BASF)
  • Ci6-i8 fatty alcohol (INCI name: Cetearyl Alcohol) (Cognis) Cutina GMS ® V-glycerol mono / dipalmitate / stearate (INCI name: Glyceryl
  • Ci6-i8 fatty alcohol (INCI name: Cetearyl Alcohol) (Cognis) Eumulgin B2 ® cetylstearyl alcohol with about 20 EO units (INCI name:
  • Dow Corning ® 200 fluid polydimethylsiloxane (INCI designation: Dimethicone) (Dow Corning)

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Abstract

Il a maintenant été découvert que l'ajout de certains polymères à l'association susmentionnée de trois substances permet d'accroître l'effet de produits de traitement capillaire, qui contiennent au moins un dérivé d'imidazoline quaternaire ayant au moins deux radicaux gras à longue chaîne de formule (I), dans laquelle les radicaux R1 et R2 représentent indépendamment l'un de l'autre un radical hydrocarbure saturé ou insaturé, linéaire ou ramifié, ayant une longueur de chaîne comprise entre 18 et 30 atomes de carbone et X- désigne un anion, au moins une amine et/ou une amine cationisée et au moins un esterquat, si lesdits produits contiennent également du poly(chlorure de 2-méthacryloxyéthyltriméthylammonium) (nom INCI : polyquaternium-37). L'invention permet ainsi d'améliorer encore davantage la peignabilité, la brillance et l'élasticité.
EP12769066.7A 2011-11-11 2012-09-24 Produits de soins capillaires Withdrawn EP2775998A2 (fr)

Applications Claiming Priority (2)

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DE102011086218A DE102011086218A1 (de) 2011-11-11 2011-11-11 Pflegende Haarbehandlungsmittel
PCT/EP2012/068728 WO2013068172A2 (fr) 2011-11-11 2012-09-24 Produits de soins capillaires

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EP2775998A2 true EP2775998A2 (fr) 2014-09-17

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EP (1) EP2775998A2 (fr)
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WO (1) WO2013068172A2 (fr)

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DE102014226175A1 (de) * 2014-12-17 2016-06-23 Henkel Ag & Co. Kgaa Haarbehandlungsmittel, enthaltend mindestens ein saures Protein sowie mindestens ein Salz
DE102017215579A1 (de) * 2017-09-05 2019-03-07 Henkel Ag & Co. Kgaa "Haarbehandlungsmittel mit einem mehrwertigen Metallkation I"
WO2019133785A1 (fr) 2017-12-29 2019-07-04 L'oreal Compositions modifiant la couleur des cheveux
BR112020026824A2 (pt) * 2018-09-28 2022-02-15 Oreal Omposições de tratamento dos cabelos e método para tratamento dos cabelos
DE102018221615A1 (de) * 2018-12-13 2020-06-18 Beiersdorf Ag Pflegende Haar-Styling-Emulsion
FR3142347A1 (fr) * 2022-11-24 2024-05-31 L'oreal Composition comprenant un polymère réticulé ioniquement et au moins deux silicones à viscosités élevées et faibles

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US5136093A (en) 1991-02-06 1992-08-04 Smith Ronald J Quaternized panthenol compounds and their use
US5985256A (en) * 1997-07-21 1999-11-16 Helene Curtis, Inc. Hair dressing composition
EP1752133A1 (fr) * 2005-08-11 2007-02-14 Wella Aktiengesellschaft Usage d'epaississants polymères dans des compositions de traitement de la chevelure, method et composition
DE102008031715A1 (de) 2008-07-04 2010-01-07 Henkel Ag & Co. Kgaa Haarkonditionierende Mittel mit Imidazolinen
DE102008060147A1 (de) * 2008-12-03 2010-06-10 Henkel Ag & Co. Kgaa Haarkonditionierende Mittel mit Imidazolinen und Esterölen
DE102009027925A1 (de) * 2009-07-22 2011-01-27 Henkel Ag & Co. Kgaa Mittel für keratinhaltige Fasern, enthaltend mindestens ein Acrylat/Glycerylacrylat-Copolymer, mindestens ein filmbildendes und/oder festigendes Polymer und mindestens ein Esteröl

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Title
See references of WO2013068172A2 *

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WO2013068172A3 (fr) 2014-06-26
US20140248229A1 (en) 2014-09-04
WO2013068172A2 (fr) 2013-05-16

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