HAIR CARE COMPOSITIONS CONTAINING POLYELECTROLYTE COMPLEXES

• US 20160008257A1
• Filed: 03/14/2014
• Published: 01/14/2016
• Est. Priority Date: 03/15/2013
• Status: Active Application

• Current Assignee: Isp Investments LLC (Ashland Global Holdings, Inc.)
• Original Assignee: ISP Investments, Inc. (Ashland Global Holdings, Inc.)
• Inventors: COLACO, Allwyn, ZHOU, Yan, RIGOLETTO, Raymond, FOLTIS, Linda C., QU, Xin
• Application Number:
  US14/773,038
• Publication Number:
  US 20160008257A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: A45D 7/04 chemical
• CPC Class Codes: A45D 7/06 combined chemical and thermal
• CPC Class Codes: A61K 2800/412 Microsized, i.e. having sizes between 0.1 and 100 microns
• CPC Class Codes: A61K 2800/48 Thickener, Thickening system
• CPC Class Codes: A61K 2800/5424 anionic
• CPC Class Codes: A61K 2800/5426 cationic
• CPC Class Codes: A61K 2800/594 Mixtures of polymers
• CPC Class Codes: A61K 2800/805 Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95
• CPC Class Codes: A61K 2800/83 Electrophoresis; Electrodes; Electrolytic phenomena
• CPC Class Codes: A61K 8/0241 Containing particulates characterized by their shape and/or structure see also A61K8/04, A61K8/11, and A61K8/14, further aspects are classified in A61K2800/40 and subcodes
• CPC Class Codes: A61K 8/042 Gels
• CPC Class Codes: A61K 8/345 containing more than one hydroxy group
• CPC Class Codes: A61K 8/36 Carboxylic acids; Salts or anhydrides thereof
• CPC Class Codes: A61K 8/731 Cellulose; Quaternized cellulose derivatives
• CPC Class Codes: A61K 8/8129 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers or esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers, e.g. polyvinylmethylether
• CPC Class Codes: A61K 8/8147 Homopolymers or copolymers of acids; Metal or ammonium salts thereof, e.g. crotonic acid, (meth)acrylic acid; Compositions of derivatives of such polymers
• CPC Class Codes: A61K 8/8164 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 a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers, e.g. poly (methyl vinyl ether-co-maleic anhydride)
• CPC Class Codes: A61K 8/8182 Copolymers of vinyl-pyrrolidones. Compositions of derivatives of such polymers
• CPC Class Codes: A61K 8/922 of vegetable origin
• CPC Class Codes: A61Q 5/02 Preparations for cleaning the hair
• CPC Class Codes: A61Q 5/06 : Preparations for styling the hair, e.g. by temporary shaping or colouring
• CPC Class Codes: A61Q 5/12 : Preparations containing hair conditioners

Abstract

Disclosed herein is an aqueous hair care composition capable of providing durable non-permanent hair styling and/or wash-resistant retention of shape of hair fibers comprising a polyelectrolyte complex having a gel matrix structure or a mixture of gel matrix and microgel formed by electrostatic attraction, wherein the polyelectrolyte complex comprises a complex between: (A) about 0.01 wt. % to about 20 wt. % of at least one anionic polymer containing monoacid, diacid, triacid, half-acid/half-ester, acid anhydride functionality, or salts thereof having a molecular weight of from about 100,000 Daltons to about 5000,000 Daltons; and (B) about 0.1 wt. % to about 20 wt. % of at least one cationic or pseudo cationic polymer having a (i) molecular weight range of about 80,000 Daltons to about 5,000,000 Daltons, and (ii) a charge density of less than about 4.0 meg/gram, and wherein, the charge ratio of (B):(A) is more than about 0.70.

Claims

1. An aqueous hair care composition capable of providing durable non-permanent hair styling and/or wash-resistant retention of shape of hair fibers comprising a polyelectrolyte complex having a gel matrix structure or a mixture of gel matrix and microgel formed by electrostatic attraction, wherein the polyelectrolyte complex comprises a complex between:

A. about 0.01 wt. % to about 20 wt. % of at least one anionic polymer containing monoacid, diacid, triacid, half-acid/half-ester, acid anhydride, alkyl vinyl ether, vinylpyrrolidone functionality or salts thereof having a molecular weight of from about 100,000 Daltons to about 5000,000 Daltons; and

B. about 0.1 wt. % to about 20 wt. % of at least one cationic polymer having a (i) molecular weight range of about 80,000 Daltons to about 5,000,000 Daltons, and (ii) a charge density of less than about 4.0 meg/gram, and;

wherein, the charge ratio of (B);

(A) is more than about 0.70.

2. The hair care composition according to claim 1, wherein said mixture of gel matrix and microgel comprises about 10% of microgel to about 90% of gel matrix to about 90% of microgel to about 10% of gel matrix, and wherein, the average particle size of gel matrix is more than about 15 microns, and the average particles size of microgel is less than about 7 microns.

3. The hair care composition according to claim 1, wherein said gel matrix structure or a mixture of gel matrix and microgel is formed by mixing about 0.01 wt. % to about 20 wt. % of at least one anionic polymer selected from (A) and about 0.1 wt. % to about 20 wt. % of at least one cationic or pseudo cationic polymer selected from (B) wherein A is added to B or B is added to A at room temperature, and wherein said A is pre-neutralized to a pH of about 5 to about 10 before mixing with B.

4. The hair care composition according to claim 1, wherein said gel matrix structure is capable of forming a water-resistant film after drying and/or after heating to a temperature of about 90°

C. or more.

5. The hair care composition according to claim 1, wherein the molecular weight of anionic polymer (A) is from about 1,000,000,000 Daltons to about 3,000,000 Daltons.

6. The hair care composition according to claim 1, wherein the molecular weight of cationic or pseudocationic polymer is from about 200,000 Daltons to about 2,000,000 Daltons.

7. The hair care composition according to claim 1, wherein the charge ratio of (B):

(A) is more than about 1.0.

8. The hair care composition according to claim 1, wherein said anionic polymer (A) is selected from the group consisting of carboxylic acids, maleic acids, phosphoric acids, sulfonic acids, acetylacetones, half-esters, half-acids, maleic acid anhydrides, methyl vinyl ethers, vinylpyrrolidone based compounds or their salts, and combinations thereof.

9. The hair care composition according to claim 1, wherein said anionic polymer (A) is selected from the group consisting of copolymers of alkyl vinyl ethers and maleic anhydride, polyvinylmethyl/maleic acid (PVM/MA) copolymer, a half-ester/half-salt of methyl vinyl ether/maleic anhydride (PVM/MA) copolymers, dodecyl vinyl ether/maleic acid copolymer, carbomers, acrylate polymers, acrylic acid/vinylpyrrolidone copolymer, polyvinylmethyl/maleic acid (PVM/MA) decadiene crosspolymer, vinyl acrylate/butyl maleate/isobornyl acrylate copolymers, vinylpyrrolidone/acrylates/lauryl methacrylate copolymer, salts thereof, alone or in combinations thereof.

10. The hair care composition according to claim 1 wherein said cationic polymer is selected from the group consisting of (i) polyquaternium compounds, (ii) pseudocationic polymers having amine functionality, and/or (iii) cationic polysaccharides.

11. The hair care composition according to claim 9, wherein said polyquaternium compound is selected from the group consisting of polyquaternium (PQ)-2, PQ-4, PQ-5, PQ-6, PQ-7, PQ-10, PQ-11, PQ-16, PQ-17, PQ-18, PQ-21, PQ-22, PQ-24, PQ-28, PQ-37, PQ-39, PQ-44, PQ-46, PQ-47, PQ-53, PQ-55, PQ-67, PQ-68, PQ-69, PQ-86, or PQ-95.

12. The hair care composition according to claim 10, wherein said pseudocationic polymer is selected from the group consisting of:

i. vinyl pyrrolidone-co-dimethylaminopropyl methacrylamide, poly(N-vinyl-2-pyrrolidone-co-dimethylaminoethyl-methacrylamide), PVP/tert-butylaminoethyl methacrylate (TBAMEA) copolymer, poly primary fatty amines, poly secondary fatty amines, poly tertiary fatty amines, polyaminoamides;

or

ii. polymers derived from polymerization of at least two or more monomer selected from the group consisting of N-tert-butylaminoethyl(meth)acrylamide, N-[2-(dimethylamino)ethyl]acrylamide, N-[2-(dimethylamino)ethyl]methacrylamide, N-[3-(dimethylamino)propyl]acrylamide, N-[3-(dimethylamino)propyl]-methacrylamide, N-[4-(dimethylamino)butyl]acrylamide, N-[4-(dimethylamino)-butyl]methacrylamide, N-[2-(diethylamino)ethyl]acrylamide, N-[4-(dimethylamino)cyclohexyl]acrylamide and N-[4-(dimethylamino)cyclohexyl]-methacrylamide, N-[12-(dimethylamino) dodecyl]methacrylamide, N-[18-(dimethylamino) octadecyl]methacrylamide, N-[8-(dimethylamino) octyl]methacrylamide, N-[7-(dimethylamino) heptyl]acrylamide, N-[14-(dimethylamino)tetradecyl]acrylamide, N-[3-(dimethylamino) propyl]methacrylamide, N-[3-(diethylamino) propyl]acrylamide, N-(4-(dipropylamino)butyl]methacrylamide, N-[3-(methyl butyl amino) propyl]acrylamide, N-(2-[3-(dimethylamino) propyl]ethyl)acrylamide, and N-(4-[4-(diethylamino)butyl]butyl)acrylamide.

13. The hair care composition according to claim 10 wherein said cationic polysaccharide is selected from the group consisting of cationic cellulose, quaternized hydroxyethyl cellulose (polyquaternium-10), quaternary ammonium salts of hydroxyethyl cellulose reacted with lauryl dimethyl ammonium-substituted epoxide (polyquaternium-24, polyquaternium-67), cationic guars, guar hydroxypropyltrimonium chloride, hydroxypropylated cationic guar derivatives and diallyldimethyl ammonium chloride substituted hydroxyethylcellulose (polyquaternium-4), acrylamidopropyl trimonium chloride/acrylamide copolymer, cationic starches, and corn starch/acrylamide/sodium acrylate copolymer.

14. The hair care composition according to claim 1 comprising a complex of:

i. polyvinyl methyl ether/maleic acid (PVM/MA) copolymer and polyquaternium-55 (PQ-55);

or

ii. polyvinyl methyl ether/maleic acid (PVM/MA) copolymer and PVP/DMAPA acrylate copolymer;

or

iii. polyvinyl methyl ether/maleic acid copolymer and PVP/tert-butylaminoethyl methacrylate (TBAMEA);

or

iv. vinylpyrrolidone/acrylic acid/lauryl methacrylate copolymer and polyquatermium-55 (PQ-55);

or

v. vinylpyrrolidone/acrylic acid/lauryl methacrylate copolymer and PVP/DMAPA acrylate copolymer;

vi. polyvinyl methyl ether/maleic acid (PVM/MA) copolymer and guar hydroxypropyltrimonium chloride;

or

vii. polyvinyl dodecyl ether/maleic acid copolymer and polyquaternium-55 (PQ-55);

or

viii. polyvinyl dodecyl ether/maleic acid copolymer and PVP/DMAPA acrylate copolymer;

or

ix. polyvinyl dodecyl ether/maleic acid copolymer and PVP/TBAMEA;

or

x. butyl half ester of polyvinyl methyl ether/maleic acid (PVM/MA) copolymer and polyquaternium-55 (PQ-55);

or

xi. butyl half ester of polyvinyl dodecyl ether/maleic acid copolymer and PVP/DMAPA acrylate copolymer;

or

xii. butyl half ester of polyvinyl dodecyl ether/maleic acid copolymer and PVP/TBAMEA;

or

xiii. ethyl half ester of polyvinyl methyl ether/maleic acid (PVM/MA) copolymer and polyquaternium-55 (PQ-55);

or

xiv. ethyl half ester of polyvinyl dodecyl ether/maleic acid copolymer and PVP/DMAPA acrylate copolymer;

or

xv. ethyl half ester of polyvinyl dodecyl ether/maleic acid copolymer and PVP/TBAMEA.

15. The hair care composition according to claim 1 further comprises at least one cosmetically acceptable additive selected from the group consisting of:

thickeners, viscosifiers, surfactants, cationic surfactants, emulsifiers, perfumes, preservatives, UV protectants, chelating agents, cleansing agents, wetting agents, hair conditioning ingredients, flexibility enhancers, split modifiers, conditioning ingredients, humectants, propellants, compressed gases, proteins, amino acids, shine enhancers, neutralizing agents, texturizing agents, water-proofing agents, solubilizers, suspension agents, suspended materials, cosmetically active ingredients, hair polymers, silicons, silicone-containing polymers, light protection agents, bleaches, gel formers, care agents, colorants, tinting agents, tanning agents, dyes, pigments, bodying agents, moisturizers, refatting agents, collagen, protein/keratin hydrolyzates, lipids, antioxidants, defoamers, antistatics, emollients, softeners, anti-dandruff agents, hair growth agents, anti-inflammatory agents, anti-microbial agents, foam stabilizers, rheology modifiers, water softening agents, hydrotropes, polyalkylene glycols, acids, bases, buffers and blends thereof.

16. The hair care composition according to claim 15, wherein said thickener is selected from the group consisting of hydroxypropylcellulose, hydroxyethylcellulose, cetyl modified hydroxyethylcellulose, carboxymethylcellulose, methylcellulose and hydroxypropyl methylcellulose, lightly to highly crosslinked polyacrylic acid polymers, hydrophobically modified crosslinked polyacrylic acid polymers, alkali swellable crosslinked polyacrylic acid polymers, and its derivatives, and combinations thereof.

17. The hair care composition according to claim 15, wherein said cationic surfactant is selected from the group consisting of quaternary ammonium compounds having at least one C₈-C₄₀ alkyl or alkenyl group, cetyl trimethylammonium chloride, stearyl dimethyl benzyl ammonium chloride, cetylpyridinium chloride, behentrimonium methosulfate, quaternium-18, quaternium-22, quaternium-26, quaternium-31, amine quaternary ammonium compounds, dialkyoylalkyl dimethylammonium halides, primary fatty amines, secondary fatty amines, tertiary fatty amines, and combinations thereof.

18. The hair care composition according to claim 1, wherein said polyelectrolyte complex is used in an amount of from about 0.1 wt. % to about 10 wt. % of total composition.

19. The hair care composition according to claim 1, wherein said composition is formulated as rinse-off or leave-in type of composition.

20. The hair care composition according to claim 19, wherein said rinse-off composition is a shampoo, conditioner, hair straightners, permanent wave or hair color.

21. The hair care composition according to claim 20, wherein said shampoo is capable of providing ease of styling, style durability, anti-frizz, manageability, increased conditioning, better volume, and/or better appearance in comparison with a shampoo that do not comprise said polyelectrolyte complex.

22. The hair care composition according to claim 20, wherein said conditioner is capable of providing greater styleability, style durability, anti-frizz, conditioning, dry conditioning, wet combing, and/or better volume in comparison with a conditioner that do not comprise said polyelectrolyte complex.

23. The hair care composition according to claim 19, wherein said leave-in composition is a mousse, a hair lacquer, a hair gel, a hair lotion, a hair wax, a styling cream, a pomade, a tonic, a hair spray, a working spray, a finishing spray, a blow-dry protectant spray, a flat-iron spray, a thermal protectant spray, or a curl-enhancing spray.

24. The hair care composition according to claim 23, wherein said leave-in type compositions are capable of providing better styleability, durability of style, anti-frizz, volume, shine, hair protection from styling appliances, better conditioning, anti-static, anti-frizz benefit in comparison with a leave-in hair care composition that does not comprise said polyelectrolyte complex.

25. A method for providing durable non-permanent hair styling and/or wash resistant retention of shape of hair fibers comprising the steps of:

i. applying durable non-permanent styling hair care composition to the hair fibers comprising a polyelectrolyte complex having a gel matrix structure or a mixture of gel matrix and microgel formed by electrostatic attraction, wherein the polyelectrolyte complex comprises a complex between;

(A) about 0.01 wt. % to about 20 wt. % of at least one anionic polymer containing monoacid, diacid, triacid, half-acid/half-ester, acid anhydride, alkyl vinyl ether, vinylpyrrolidone functionality or salts thereof having a molecular weight of from about 100,000 Daltons to about 5000,000 Daltons; and

(B) about 0.1 wt. % to about 20 wt. % of at least one cationic polymer having a (i) molecular weight range of about 80,000 Daltons to about 5,000,000 Daltons, and (ii) a charge density of less than about 4.0 meq/gram;

wherein the charge ratio of (B);

(A) is more than about 0.70;

ii. drying the hair fibers with a hair drier and/or style the dried hair to the desired shape;

iii. optionally, heating the hair fibers to a temperature ranging from about 90°

C. to about 240°

C. employing a hair heating device including hot flat iron, curling iron and/or a hair drier; and

iv. shampooing the hair next day or two followed by drying and styling to desired shape with no further application of hair care composition of step (i) until re-application of composition is necessitated after multiple shampoo washes and conditioner rinse-cycles, which is typically a 3 to 5 wash cycles or more.

26. The method according to claim 25, wherein said durable non-permanent hair styling of hair fibers is capable of exhibiting styleability, volume, shine, manageability, durability of style, softness, ease of styling, anti-frizz, hair alignment, greater wet conditioning, dry conditioning, wet combing, ease of use with styling appliances, or hair protection from styling appliances in comparison with a method which comprises a hair composition that does not comprise said polyelectrolyte complex.

27. A process for preparing an aqueous hair care composition capable of providing durable non-permanent hair styling and/or wash-resistant retention of shape of hair fibers comprising the steps of:

i. preparing an aqueous solution of about 0.1 wt. % to about 20 wt. % of at least one cationic/pseudo-cationic polymer (B);

ii. adding about 0.1 wt. % to about 3 wt. % of thickeners to the solution of step (i) and mixing continuously until to form an uniform mixture;

iii. mixing the oil phase ingredients of (a) about 0.1 wt. % to about 10 wt. % of emulsifier, (b) about 0.1 wt. % to 10 wt. % of cationic surfactants and (c) optionally, about 0.5 wt. % to about 5 wt. % of silicone in a different container and heating the mixture to 70°

C. to 75°

C. to form a uniform mixture of oil phase and adding the resultant mixture oil phase to the uniform mixture of step (ii) then combined mixture is heated at 70°

C. to 75°

C. with continuous mixing for about 20 to about 30 minutes, and allowing the resultant to cool to 35°

C. and slow down mixing;

iv. neutralizing about 0.01% wt. % to about 20 wt. % of at least one anionic polymer (A) employing an aqueous alkali medium to bring the pH of about 7.0 and adding this resultant solution to the resultant of step (iii) at 35°

C. with continuous mixing until to form an uniform mixture; and

v. adding at least one about 0.5 wt. % to 5 wt. % of preservative to the resultant of step (iv) and pass through homogenizer if required.

28. The process according to claim 27, wherein the cationic polymer (B) is at least one cationic or pseudo cationic polymer having a (i) molecular weight range of about 80,000 Daltons to about 5,000,000 Daltons, and (ii) a charge density of less than about 4.0 meg/gram.

29. The process according to claim 27, wherein the anionic polymer (A) is at least one anionic polymer containing monoacid, diacid, triacid, half-acid/half-ester, acid anhydride, alkyl vinyl ether, vinylpyrrolidone functionality, or salts thereof having a molecular weight of from about 100,000 Daltons to about 5000,000 Daltons.

30. The process according to claim 27, wherein the thickener is selected from the group consisting of hydroxypropylcellulose, hydroxyethylcellulose, cetyl modified hydroxyethylcellulose, carboxymethylcellulose, methylcellulose and hydroxypropyl methylcellulose, lightly to highly crosslinked polyacrylic acid polymers, hydrophobically modified crosslinked polyacrylic acid polymers, alkali swellable crosslinked polyacrylic acid polymers, and its derivatives, and combinations thereof.

31. The process according to claim 27, wherein the cationic surfactant is selected from the group consisting of quaternary ammonium compounds having at least one C₈-C₄₀ alkyl or alkenyl group, cetyl trimethylammonium chloride, stearyl dimethyl benzyl ammonium chloride, cetylpyridinium chloride, behentrimonium methosulfate, quaternium-18, quaternium-22, quaternium-26, quaternium-31, amine quaternary ammonium compounds, dialkyoylalkyl dimethylammonium halides, and combinations thereof.

32. The process according to claim 27, wherein the emulsifier is selected from the group consisting of condensation products of aliphatic (C₈ to C₄₀) primary or secondary linear or branched-chain alcohols or phenols with alkylene oxides, C₆-C₁₀₀ ethylene oxide (EO), glycol distearate, sorbitan trioleate, propylene glycol isostearate, glycol stearate, sorbitan sesquioleate, glyceryl stearate, lecithin, sorbitan oleate, sorbitan monostearate NF, sorbitan stearate, sorbitan isostearate, steareth-2, oleth-2, glyceryl laurate, ceteth-2, PEG-30 dipolyhydroxystearate, glyceryl stearate SE, sorbitan stearate, sucrose cocoate, PEG-4 dilaurate, methyl glucose sesquistearate, PEG-8 dioleate, sorbitan laurate, PEG-40 sorbitan peroleate, laureth-4, PEG-7 glyceryl cocoate, PEG-20 almond glycerides, PEG-25 hydrogenated castor oil, stearamide MEA, glyceryl stearate, PEG-100 stearate, polysorbate 85, PEG-7 olivate, cetearyl glucoside, PEG-8 oleate, polyglyceryl-3 methyglucose distearate, Oleth-10, Oleth-10/polyoxyl 10 oleyl ether NF, ceteth-10, PEG-8 laurate, cocamide MEA, polysorbate 60 NF, polysorbate 60, polysorbate 80, isosteareth-20, PEG-60 almond glycerides, polysorbate 80 NF, PEG-20 methyl glucose sesquistearate, ceteareth-20, oleth-20, steareth-20, steareth-21, ceteth-20, isoceteth-20, polysorbate 20, polysorbate 20 NF, laureth-23, PEG-100 stearate, steareth-100, PEG-80 sorbitan laurate alone or in combinations thereof.

33. The process according to claim 27, wherein said preservative is selected from the group consisting of triazoles, imidazoles, naphthalene derivatives, benzimidazoles, morphline derivatives, dithiocarbamates, benzisothiazoles, benzamides, boron compounds, formaldehyde donors, isothiazolones, thiocyanates, quaternary ammonium compounds, iodine derivates, phenol derivatives, phenoxyethanol and caprylyl glycol, micobicides, pyridines, dialkylthiocarbamates, nitriles, parabens, alkyl parabens and salts thereof alone or in combination.