LOW VISCOSITY HAIR CARE COMPOSITION

• US 20180221266A1
• Filed: 03/16/2018
• Published: 08/09/2018
• Est. Priority Date: 04/23/2015
• Status: Abandoned Application

• Current Assignee: The Procter & Gamble Company
• Original Assignee: The Procter & Gamble Company
• Inventors: Zhao, Jean Jianqun, Glenn, JR., Robert Wayne, Thompson, Todd Ryan, Torres Rivera, Jazmin Veronica, Mullen, Sarah Elizabeth, Hutton, III, Howard David, Koenig, Peter Herbert, Eike, David Michael
• Application Number:
  US15/923,499
• Publication Number:
  US 20180221266A1
• Time in Patent Office: Days
• CPC Class Codes: A61K 2800/49 Solubiliser, Solubilising system
• CPC Class Codes: A61K 2800/5426 cationic
• CPC Class Codes: A61K 2800/594 Mixtures of polymers
• CPC Class Codes: A61K 8/046 Aerosols; Foams
• CPC Class Codes: A61K 8/06 Emulsions
• CPC Class Codes: A61K 8/33 containing oxygen
• CPC Class Codes: A61K 8/35 Ketones, e.g. benzophenone
• CPC Class Codes: A61K 8/42 Amides
• CPC Class Codes: A61K 8/442 substituted by amido group(s)
• CPC Class Codes: A61K 8/463 containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
• CPC Class Codes: A61K 8/466 containing sulfonic acid derivatives; Salts
• CPC Class Codes: A61K 8/737 Galactomannans, e.g. guar; Derivatives thereof
• 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 8/8194 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
• CPC Class Codes: A61K 8/89 Polysiloxanes
• CPC Class Codes: A61Q 5/006 Antidandruff preparations
• CPC Class Codes: A61Q 5/02 Preparations for cleaning the hair
• CPC Class Codes: A61Q 5/12 Preparations containing hair conditioners

Abstract

This invention relates to a foamable concentrated hair care composition comprising an anionic surfactant and a co-surfactant. The hair care composition may further comprise a silicone, wherein the silicone particle size is less than about 10 microns. The hair care composition has a viscosity of from about 1 to about 3,000 cps.

Claims

1. A hair care composition comprising:

a. a surfactant system comprising;

i) from about 10% to about 40% of one or more anionic surfactants;

ii) from about 1% to about 15% of one or more zwitterionic co-surfactants;

wherein about 1% or more of the zwitterionic co-surfactants comprises a zwitterionic surfactant having a hydroxyl group in its molecular structure selected from the group consisting of;

a. alkyl amphoacetates

2. The hair care composition of claim 1, wherein the anionic surfactant is selected from the group consisting of sodium lauryl sulfate, sodium laureth sulfate, and combinations thereof.

3. The hair care composition of claim 1, wherein the anionic surfactant is selected from the group consisting of sodium laureth sulfate (where R is C₁₂ alkyl and M⁺ is Nat n=1-3), ammonium laureth sulfate (where R is C₁₂ alkyl, M⁺ is NH₃⁺, n=1-3), sodium trideceth sulfate (where R is C₁₃ alkyl, M⁺ is Na⁺, and n=1-4);

and mixtures thereof.

4. The composition of claim 1, wherein the anionic surfactants are selected from the group consisting of:

a. alkyl sulfates

5. The hair care composition of claim 1, wherein the composition is a foam having a density of from about 0.025 g/cm³ to about 0.30 g/cm³.

6. The hair care composition of claim 1, further comprising a second zwitterionic co-surfactant selected from the group consisting of cocamidopropyl betaine, lauramidopropyl betaine, cocamide monoethanolamine, lauryl hydroxysultaine, sodium lauroamphoacetate, and mixtures thereof.

7. The hair care composition of claim 1, wherein the anionic surfactant is sodium laureth sulfate with an average of one mole ethoxylate.

8. The hair care composition of claim 1, wherein the concentration of the zwitterionic surfactant having a hydroxyl group in their molecular structure is from about 2% to 14% by weight.

9. The hair care composition of claim 1, further comprising from 0.01% to about 4% of one or more silicone emulsion, wherein said silicone has a particle size less than about 10 micrometers.

10. The hair care composition of claim 1, further comprising from about 0.05% to about 1% by weight of one or more cationic polymers has a weight average molecular weight of less than about 1.0 million g/mol.

11. The hair care composition of claim 10, wherein the cationic polymer is selected from the group consisting of guar hydroxypropyl trimonium chloride, Polyquaternium-10, Polyquaterinum-6, and combinations thereof.

12. The hair care composition of claim 11, having from about 0.1% to about 0.8% by weight of a cationic polymer.

13. The hair care composition of claim 1, comprising from about 15% to about 36% by weight of an anionic surfactant.

14. The hair care composition of claim 1, comprising from about 2% to about 14% by weight of a co-surfactant.

15. The hair care composition of claim 1, further comprising from about 0.5% to about 30% by weight of a viscosity reducing agent.

16. The hair care composition of claim 1, wherein the viscosity is from about 1 to about 2,500 cps.

17. The hair care composition of claim 1, further comprising an anti-dandruff active.

18. The hair care composition of claim 1, further comprising from about 1% to about 10% by weight of a propellant.

19. A hair care composition comprising a surfactant system comprising:

a. from about 10% to about 40% of one or more anionic surfactants wherein the anionic surfactants are selected from the group consisting of;

i. alkyl sulfates

20. The hair care composition of claim 19, further comprising from about 2% to about 8% by weight of a propellant.