Claims
- 1. A composition for application to human hair which comprises, in a cosmetically suitable carrier or diluent:
- a) at least one amphoteric polymer containing units A and B distributed in the polymer chain, where A denotes a unit derived from a monomer containing at least one basic nitrogen atom and B denotes a unit derived from an acid monomer containing one or more carboxyl or sulphonyl groups, or, alternatively, A and B denote a group derived from a zwitterionic carboxybetaine monomer; or A and B denote a cationic polymer chain containing secondary or tertiary amine groups or quaternary ammonium groups, in which chain at least one of the amine groups carries-a carboxyl or sulphonyl group joined via a hydrocarbon radical, or A and B form part of a polymer with alpha, beta-dicarboxyethylene units, in which one of the carboxyl groups has been reacted with a polyamine containing one or more primary or secondary amine groups, and
- b) at least one cationic polyamine or poly-(quaternary ammonium) polymer selected from the group consisting of vinylpyrrolidone/aminoalcohol acrylate and methacrylate copolymers;
- wherein the said amphoteric and cationic polymers are present in the amount of 0.01 to 10% by weight and having a molecular weight of 500 to 2,000,000,
- said composition containing essentially no anionic polymer.
- 2. A composition for application to human hair which comprises, in a cosmetically acceptable carrier or diluent:
- a) at least one amphoteric polymer containing units A and B distributed in the polymer chain, where A denotes a unit derived from a monomer containing at least one basic nitrogen atom and B denotes a unit derived from an acid monomer containing one or more carboxyl or sulphonyl groups, or, alternatively, A and B denote a group derived from a zwitterionic carboxybetaine monomer;
- b) at least one cationic polyamine or poly-(quaternary ammonium) polymer selected from the group consisting of:
- 1) a quaternised or unquaternised vinylpyrrolidone polymer,
- 2) a quaternised guar gum,
- 3) a homo- or copolymer containing, as the main constituent of the chain, units corresponding to the formula VIII or VIII': ##STR33## in which formulae R" denotes hydrogen or methyl, R and R' independently denote an alkyl group having from 1 to 22 carbon atoms, a hydroxyalkyl group, or a lower amidoalkyl group, or R and R', together with the nitrogen atom to which they are attached, denote a heterocyclic group, ##STR34## in which R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which are identical or different, represent an aliphatic, alicyclic or arylaliphatic radical containing a maximum of 20 carbon atoms, or a lower hydroxyaliphatic radical or alternatively R.sub.1 and R.sub.2, and R.sub.3 and R.sub.4, together or separately denote with the nitrogen atoms to which they are attached, a heterocyclic ring which optionally contains a second hetero-atom other than nitrogen, or alternatively, R.sub.1, R.sub.2, R.sub.3 and R.sub.4 represent a group of the formula: ##STR35## in which R'.sub.3 denotes hydrogen or lower alkoxy and R'.sub.4 denotes --CN, or a group ##STR36## R'.sub.5 denoting lower alkyl, R'.sub.6 denoting hydrogen or lower alkyl, R'.sub.7 denoting alkylene and D denoting a quaternary ammonium group, A and B independently represent polymethylene groups containing from 2 to 20 carbon atoms, which is linear or branched and saturated or unsaturated and optionally contain one or more chain aromatic rings or one or more groups --CH.sub.2 --Y--CH.sub.2 --, in which Y denotes O, S, ##STR37## in which X.sub.1.sup.- denotes an anion derived from a mineral or organic acid, R'.sub.8 denotes hydrogen or lower alkyl and R'.sub.9 denotes lower alkyl, or alternatively A, R.sub.1 and R.sub.3, together with the two nitrogen atoms to which they are attached, form a piperazine ring; and
- 5) a chitosan derivative
- wherein each of said amphoteric and cationic polymers is present in an amount of 0.5 to 5% by weight and having a molecular weight of 500 to 2,000,000,
- said composition containing essentially no anionic polymer.
- 3. A composition according to claim 2 in which the amphoteric polymer is selected from:
- 1) a polymer resulting from the copolymerisation of a vinyl monomer carrying a carboxyl group and a basic substituted vinyl monomer containing at least one basic nitrogen atom,
- 2) a polymer containing units derived from
- a) at least one acrylamide or methacrylamide substituted on the nitrogen by an alkyl radical,
- b) a least one acid comonomer containing one or more reactive carboxyl groups, and
- c) at least one basic acrylic or methacrylic comonomer, with a primary, secondary or tertiary amine substituent or quaternary ammonium substituent or the product resulting from the quaternisation of dimethylaminoethyl methacrylate with dimethyl or diethyl sulphate,
- 3) a polymer containing zwitterionic units, derived from the formula: ##STR38## in which R.sub.1 denotes a polymerisable unsaturated group, x and y independently represent an integer from 1 to 3, R.sub.2 and R.sub.3 independently represent hydrogen, methyl, ethyl or propyl, and R.sub.4 and R.sub.5 independently represent a hydrogen atom or an alkyl radical such that the sum of the carbon atoms in R.sub.4 and R.sub.5 does not exceed 10,
- 4) a polymer derived from chitosan and containing monomer units corresponding to the following formulae: ##STR39## in which the relative proportions of the units are 0 to 30% of unit (A), 5 to 50% of unit (B) and 30 to 90% of unit (C) and R represents the radical of the formula: ##STR40## in which, if n is equal to 0, R.sub.6, R.sub.7 and R.sub.8, which are identical or different, each represent a hydrogen atom, a methyl, hydroxyl, acetoxy or amino radical, a monoalkylamine radical or a dialkylamino radical, which optionally contains one or more chain nitrogen atoms and/or is optionally substituted by one or more amino, hydroxyl, carboxyl, alkylthio or sulphonyl groups, or an alkylthio radical in which the alkyl group carries an amino radical, at least one of the radicals R.sub.6, R.sub.7 and R.sub.8 in this case being a hydrogen atom, or, if n is equal to 1, R.sub.6, R.sub.7 and R.sub.8 each represent a hydrogen atom, or a basic or acid salt of a said polymer.
- 4. A composition according to claim 2 which has a pH of 2 to 11.
- 5. A composition according to claim 2 which contains at least one monoalcohol, polyalcohol or glycol ether, as solvent.
- 6. A composition according to claim 2 which contains at least one anionic, cationic, non-ionic or amphoteric surface-active agent or mixture thereof in the range of 3 to 50% by weight.
- 7. A composition according to claim 2 which is in the form of an aqueous, alcoholic or aqueous-alcoholic solution, a gel, a thickened lotion, an emulsion, a cream or a powder.
- 8. A composition according to claim 2 which contains at least one perfume, dyestuff for colouring the composition or the fibres treated, a preservative, sequestering agent, thickener, softener, foam stabiliser, sun filter or peptising agent.
- 9. A composition according to claim 2 for dyeing the hair which contains at least one oxidation dyestuff precursor and/or direct dyestuff.
- 10. A composition according to claim 2 for waving or straightening the hair which contains one or more reducing agents for the hair.
- 11. Process for the treatment of keratin fibres, which comprises applying thereto at least one composition as defined in claim 2.
- 12. Process according to claim 11 which comprises, after allowing the composition to impregnate the fibres, rinsing the fibres.
- 13. A composition according to claim 2 in which the amphoteric polymer is a polymer containing units derived from
- a) at least one acrylamide or methacrylamide substituted on the nitrogen by an alkyl radical,
- b) at least one acid comonomer containing one or more reactive carboxyl groups, and
- c) at least one basic acrylic or methacrylic comonomer, with a primary, secondary or tertiary amine substituent or a quaternary ammonium substituent or the product resulting from the quaternisation of dimethylaminoethyl methacrylate with dimethyl or diethyl sulphate.
- 14. A composition according to claim 2 in which the cationic polymer is a polymer of the formula: ##STR41## wherein R.sub.1, R.sub.2, R.sup.3 and R.sub.4, which are identical or different, are selected from the group consisting of aliphatic, alicyclic or arylaliphatic containing a maximum of 20 carbon atoms, lower hydroxyaliphatic, and groups wherein R.sub.1 and R.sub.2, and R.sub.3 and R.sub.4, together or separately denote with the nitrogen atoms to which they are attached, a heterocyclic ring or a heterocyclic ring substituted by a second hetero-atom other than nitrogen, R.sub.1, R.sub.2, R.sub.3 and R.sub.4 represent a group of the formula: ##STR42## in which R'.sub.3 denotes hydrogen or lower alkoxy and R'.sub.4 denotes --CN, or a group ##STR43## R'.sub.5 denoting lower alkyl, R'.sub.6 denoting hydrogen or lower alkyl, R'.sub.7 denoting alkylene and D denoting a quaternary ammonium group, A and B independently represent polymethylene groups having from 2 to 20 carbon atoms, or polymethylene groups having from 2 to 20 carbon atoms substituted by one or more chain aromatic rings or one or more groups --CH.sub.2 --Y--CH.sub.2 --, in which Y denotes O, S, SO, SO.sub.2, --S--S--, ##STR44## in which X.sub.1.sup.- denotes an anion derived from a mineral or organic acid, R'.sub.8 denotes hydrogen or lower alkyl and R'.sub.9 denotes lower alkyl, and wherein A, R.sub.1 and R.sub.3, together with the two nitrogen atoms to which they are attached, form a piperazine ring.
- 15. A composition according to claim 2 in which the quaternized or unquaternized vinylpyrrolidone polymer is a vinylpyrrolidone/aminoalcohol acrylate or methacrylate copolymer.
- 16. A composition according to claim 2 in which each of said amphoteric and cationic polymers is present in an amount from 0.5 to 5% by weight.
- 17. A composition for application to keratin fibres which comprises, in a cosmetically acceptable carrier or diluent:
- a) at least one amphoteric polymer containing units A and B distributed in the polymer chain, where A denotes a unit derived from a monomer containing at least one basic nitrogen atom and B denotes a unit derived from an acid monomer containing one or more carboxyl or sulphonyl groups, and
- b) at least one cationic poly(quaternary ammonium) polymer, containing ammonium groups in the polymer chain or joined to the latter, said cationic polymer being a cellulose ether derivative containing quaternary ammonium groups, wherein the said amphoteric and cationic polymers are present in an amount of 0.01 to 10% by weight, said composition containing essentially no anionic polymer.
Priority Claims (1)
Number |
Date |
Country |
Kind |
79 29318 |
Nov 1979 |
FRX |
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Parent Case Info
This is a continuation of application Ser. No. 07/877,371, filed May 29, 1992, which is a continuation of application Ser. No. 07/623,084, filed Dec. 6, 1990, abandoned, which is a continuation of application Ser. No. 07/498,490, filed Mar. 26, 1990, now U.S. Pat. No. 4,996,059, which is a continuation of Ser. No. 517,565, filed Jul. 28, 1983, abandoned, which is a continuation of Ser. No. 210,620, filed Nov. 26, 1980, abandoned.
US Referenced Citations (20)
Foreign Referenced Citations (4)
Number |
Date |
Country |
2383660 |
Dec 1978 |
FRX |
2817369 |
Oct 1978 |
DEX |
1021400 |
Mar 1966 |
GBX |
1407659 |
Sep 1975 |
GBX |
Continuations (5)
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Number |
Date |
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Parent |
877371 |
Apr 1992 |
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Parent |
623084 |
Dec 1990 |
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Parent |
498490 |
Mar 1990 |
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Parent |
517565 |
Jul 1983 |
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Parent |
210620 |
Nov 1980 |
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