Compositions with a thickening polymer

Patent metadata

Field	Value
Publication number	US-2018311136-A1
Application number	US-201815962351-A
Country	US
Kind code	A1
Filing date	Apr 25, 2018
Priority date	Apr 26, 2017
Publication date	Nov 1, 2018
Grant date	—

Abstract

A hair care composition comprising from about 10% to about 25% of one or more surfactants; from about 0.01% to 10% of one or more surfactant soluble antidandruff agents; from about 0.5% to 10% of one or more thickening polymers that are able to raise the viscosity of the formulation to at least 3000 cps at 2 s −1 ; wherein the composition without thickening polymer has a viscosity of less than about 3000 cps at 2 s −1 and is unable to be thickened above 3000 cps at 2 s −1 with sodium chloride salt in the range of about 0.1% to about 3%.

First claim

What is claimed is:

1 . A hair care composition comprising:
a) from about 10% to about 25% of one or more surfactants; b) from about 0.01% to 10% of one or more surfactant soluble antidandruff agents; c) from about 0.5% to 10% of one or more thickening polymers that are able to raise the viscosity of the formulation to at least 3000 cps at 2 s −1 ; wherein the composition without thickening polymer has a viscosity of less than about 3000 cps at 2 s −1 and is unable to be thickened above 3000 cps at 2 s −1 with sodium chloride salt in the range of about 0.1% to about 3%.

2 . A hair care composition according to claim 1 wherein the one or more thickening polymer is selected from the group consisting of homopolymers based on acrylic acid, methacrylic acid or other related derivatives, alkali swellable and hydrophobically-modified alkali swellable acrylic copolymers or methacrylate copolymers, soluble crosslinked acrylic polymers, associative polymeric thickeners and mixtures thereof.

3 . A hair care composition according to claim 2 wherein the one or more thickening polymers is selected from the group consisting of polyacrylate, polymethacrylate, polyethylacrylate, and polyacrylamide, acrylic acid/acrylonitrogens copolymer, acrylates/steareth-20 itaconate copolymer, acrylates/ceteth-20 itaconate copolymer, Acrylates/Aminoacrylates/C10-30 Alkyl PEG-20 Itaconate Copolymer, acrylates/aminoacrylates copolymer, acrylates/steareth-20 methacrylate copolymer, acrylates/beheneth-25 methacrylate copolymer, acrylates/steareth-20 methacrylate crosspolymer, acrylates/beheneth-25 methacrylate/HEMA crosspolymer, acrylates/vinyl neodecanoate crosspolymer, acrylates/vinyl isodecanoate crosspolymer, Acrylates/Palmeth-25 Acrylate Copolymer, Acrylic Acid/Acrylamidomethyl Propane Sulfonic Acid Copolymer, and acrylates/C10-C30 alkyl acrylate crosspolymer, carbomers, hydrophobically modified polypolyacrylates; hydrophobically modified polyacrylic acids, hydrophobic ally modified polyacrylamides; hydrophobically modified polyethers wherein these materials may have a hydrophobe that can be selected from cetyl, stearyl, oleayl, and combinations thereof, acrylamide/ammonium acrylate copolymer (and) polyisobutene (and) polysorbate 20; acrylamide/sodium acryloyldimethyl taurate copolymer/isohexadecane/polysorbate 80, ammonium acryloyldimethyltaurate/VP copolymer, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, acrylates copolymer, Acrylates Crosspolymer-4, Acrylates Crosspolymer-3, acrylates/beheneth-25 methacrylate copolymer, acrylates/C10-C30 alkyl acrylate crosspolymer, acrylates/steareth-20 itaconate copolymer, ammonium polyacrylate/Isohexadecane/PEG-40 castor oil; sodium carbomer, crosslinked polyvinylpyrrolidone (PVP), polyacrylamide/C13-14 isoparaffin/laureth-7, polyacrylate 13/polyisobutene/polysorbate 20, polyacrylate crosspolymer-6, polyamide-3, polyquaternium-37 (and) hydrogenated polydecene (and) trideceth-6, Acrylamide/Sodium Acryloyldimethyltaurate/Acrylic Acid Copolymer, sodium acrylate/acryloyldimethyltaurate/dimethylacrylamide, crosspolymer (and) isohexadecane (and) polysorbate 60, sodium polyacrylate.

4 . A hair care composition according to claim 1 wherein one or more thickening polymers that are able to raise the viscosity of the formulation to greater than 3000 cps at 2 s −1 .

5 . A hair care composition according to claim 1 wherein one or more thickening polymers that are able to raise the viscosity of the formulation to greater than 4000 cps at 2 s −1 .

6 . A hair care composition according to claim 1 wherein one or more thickening polymers that are able to raise the viscosity of the formulation to greater than 5000 cps at 2 s −1 .

7 . A hair care composition according to claim 1 wherein one or more thickening polymers is present from about 0.4% to about 8%.

8 . A hair care composition according to claim 1 wherein one or more thickening polymers is from about 0.7% to about 5%.

9 . A hair care composition according to claim 1 wherein one or more thickening polymers is present from about 1% to about 2.5%.

10 . A hair care composition according to claim 1 wherein one or more surfactants is from about 10% to about 18%.

11 . A hair care composition according to claim 1 wherein one or more surfactants is from about 10% to about 14%.

12 . A hair care composition according to claim 1 wherein one or more surfactants is from about 10% to about 12%.

13 . A hair care composition according to claim 1 wherein the composition without thickening polymer is unable to be thickened above 3000 cps at 2 s −1 with sodium chloride salt in the range of about 0.1% to about 2%.

14 . A hair care composition according to claim 1 wherein one or more thickening polymers is combined with one or more of the group consisting of polyvinylpyrrolidone, crosslinked polyvinylpyrrolidone and derivatives, polyvinyalcohol and derivatives, polyethyleneimine and derivatives, alginic acid based matertials, polyurethane polymers, associative polymeric thickeners, cellulose and derivatives, a guar and guar derivatives, polyethylene oxide; polypropylene oxide; and POE-PPO copolymers, polyalkylene glycols, silicas, water-swellable clays, gums, dibenzylidene sorbitol, karaggenan, pectin, agar, quince seed ( Cydonia oblonga Mill), starch, starch-derivatives algae extracts, dextran, succinoglucan, and pulleran and mixtures thereof.

15 . A hair care composition according to claim 1 wherein the hair care composition has a lather stability index of 1.3 or greater.

16 . A hair care composition according to claim 1 wherein the hair care composition has a lather stability index of 1.5 or greater.

17 . A hair care composition according to claim 16 wherein the hair care composition has a lather stability index of 2.0 or greater.

18 . A hair care composition according to claim 17 wherein the hair care composition has a lather stability index of 2.5 or greater.

19 . A hair care composition according to claim 1 wherein the surfactant is an anionic surfactant or combinations of anionic surfactants.

20 . A hair care composition according to claim 1 wherein the surfactant is an anionic surfactant selected from the group consisting of anionic alkyl sulfates and alkyl ether sulfates having straight or branched alkyl chains and mixtures thereof.

21 . A hair care composition according to claim 1 wherein the surfactant is an anionic surfactant selected from the group consisting of:
a) R 1 O(CH 2 CHR 3 O) y SO 3 M;
b) CH 3 (CH 2 ) z CHR 2 CH 2 O (CH 2 CHR 3 O) y SO 3 M; and
c) mixtures thereof,

where R 1 represents CH 3 (CH 2 ) 10 , R 2 represents H or a hydrocarbon radical comprising 1 to 4 carbon atoms such that the sum of the carbon atoms in z and R 2 is 8, R 3 is H or CH 3 , y is 0 to 7, the average value of y is about 1 when y is not zero (0), and M is a monovalent or divalent, positively-charged cation.

22 . A hair care composition according to claim 1 wherein the surfactant is a surfactant or combination of surfactants selected from the group consisting of sodium lauryl sulfate, sodium laureth-n sulfate where n is between about 0.5 to about 3.5, sodium C10-15 alkyl sulfate where the alkyl chain can be linear or branched, sodium C10-15 pareth-n sulfate where n is between about 0.5 to about 3.5 and the alkyl chain can be linear or branched, sodium decyl sulfate, sodium deceth-n sulfate where n is between about 0.5 to about 3.5, sodium undecyl sulfate, sodium unde

Assignees

• Procter & Gamble

Inventors

• Chang Debora W
• Johnson Eric Scott
• Kroger Lyons Kelly Rose
• Figueroa Rebekah Ruth
• Bureiko Andrei Sergeevich

Classifications

• A61K8/89

  Polysiloxanes · CPC title

• A61K8/8158

  Homopolymers or copolymers of amides or imides, e.g. (meth) acrylamide; Compositions of derivatives of such polymers · CPC title

• 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 · CPC title

• A61K8/49

  containing heterocyclic compounds · CPC title

• A61K8/046

  Aerosols; Foams · CPC title