Hair Care Composition Comprising Metathesized Unsaturated Polyol Esters

• US 20130280193A1
• Filed: 04/05/2013
• Published: 10/24/2013
• Est. Priority Date: 04/20/2012
• Status: Abandoned Application

• Current Assignee: The Procter & Gamble Company
• Original Assignee: The Procter & Gamble Company
• Inventors: UEHARA, Nobuaki, CARTER, John David, CALLENS, Cedric Kofi, Aurelie, BURT, Elaine Marie
• Application Number:
  US13/857,540
• Publication Number:
  US 20130280193A1
• Time in Patent Office: Days
• US Class Current: 424/62
• CPC Class Codes: A61K 8/342 Alcohols having more than seven atoms in an unbroken chain
• CPC Class Codes: A61K 8/416 Quaternary ammonium compounds A61K8/35 takes precedence
• CPC Class Codes: A61K 8/8135 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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers, e.g. vinyl esters (polyvinylacetate)
• CPC Class Codes: A61K 8/89 Polysiloxanes
• CPC Class Codes: A61K 8/922 of vegetable origin
• CPC Class Codes: A61Q 5/00 Preparations for care of the hair
• CPC Class Codes: A61Q 5/08 Preparations for bleaching the hair
• CPC Class Codes: A61Q 5/12 Preparations containing hair conditioners

Abstract

A hair care composition having from about 0.05% to about 15% of one or more oligomers derived from unsaturated polyol esters. The hair care composition further includes a gel matrix phase. The gel matrix has from about 0.1% to about 20% of one or more high melting point fatty compounds, from about 0.1% to about 10% of a cationic surfactant system, and at least about 20% of an aqueous carrier, by weight of said hair care composition. The present invention may further comprise a deposition polymer.

Claims

1. ) A hair care composition comprising:

a. from about 0.05% to about 15% of one or more oligomers derived from metathesis of unsaturated polyol esters, by weight of said hair care composition;

b. a gel matrix comprising;

i. from about 0.1% to about 20% of one or more high melting point fatty compounds, by weight of said hair care composition;

ii. from about 0.1% to about 10% a cationic surfactant system of, by weight of said hair care composition; and

iii. at least about 20% of an aqueous carrier, by weight of said hair care composition.

2. ) The hair care composition of claim 1, wherein said hair care composition comprises from about 0.1% to about 10% of said one or more oligomers, by weight of said hair care composition.

3. ) The hair care composition of claim 1, wherein said hair care composition comprises from about 0.25% to about 5% of said one or more oligomers, by weight of said hair care composition.

4. ) The hair care composition of claim 1, wherein said one or more oligomers is a triglyceride oligomer.

5. ) The hair care composition of claim 4, wherein said triglyceride oligomer is a soy oligomer.

6. ) The hair care composition of claim 4, wherein said soy oligomer is fully hydrogenated.

7. ) The hair care composition of claim 4, wherein said soy oligomer is about 80% hydrogenated or more.

8. ) The hair care composition of claim 1, wherein said hair care composition further comprises one or more additional conditioning agents.

9. ) The hair care composition of claim 8, wherein said one or more additional conditioning agents is a silicone.

10. ) The hair care composition of claim 1, wherein said hair care composition further comprises a deposition polymer.

11. ) The hair care composition of claim 10, wherein said hair care compositions comprises from about 0.03% to about 8% of a deposition polymer which is a copolymer comprising:

a vinyl monomer (A) with a carboxyl group in the structure; and

a vinyl monomer (B) expressed by the following formula (1);

CH₂═

C(R¹)—

CO—

X-(Q-O)_r—

R² 

 

(1)

wherein;

R¹ represents a hydrogen atom or a methyl group;

R² represents a hydrogen atom or an alkyl group with from 1 to 5 carbon atoms, which may have a substitution group;

Q represents an alkylene group with from 2 to 4 carbon atoms which may also have a substitution group;

r represents an integer from 2 to 15; and

X represents an oxygen atom or an NH group; and

, in the following structure -(Q-O)_r—

R², the number of atoms bonded in a straight chain is 70 or less; and

wherein the vinyl monomer (A) is contained at a level of from about 10 mass % to about 50 mass %, and the vinyl monomer (B) is contained at level of from about 50 mass % to about 90 mass %.

12. ) The hair care composition of claim 11, wherein said hair care compositions comprises a weight ratio of (i) the deposition polymer to (ii) a sum of the mono-alkyl amine salt cationic surfactant, di-alkyl quaternized ammonium salt cationic surfactant, and high melting point fatty compound is from about 1:

1 to about 1;

160.

13. ) The hair care composition of claim 11, wherein said hair care compositions comprises a deposition polymer, which is a copolymer whose weighted average molecular weight is from about 3,000 to 50,000.

14. ) The hair care composition of claim 10, wherein said hair care compositions comprises one or more oligomers derived from metathesis of unsaturated polyol esters having a melting point ranging from about 30-100°

C.

15. ) The hair care composition of claim 11, wherein said hair care compositions comprises

a. one or more oligomers derived from metathesis of unsaturated polyol esters having a melting point ranging from about 30-100°

C.

b. a ratio of from about 0.40 to about 5.0 of said one or more oligomers to deposition polymer.

16. ) The hair care composition of claim 1, wherein said hair care composition further comprises one or more additional benefit agents.

17. ) The hair care composition of claim 16, wherein said one or more additional benefit agents is selected from the group consisting of anti-dandruff agents, vitamins, chelants, perfumes, brighteners, enzymes, sensates, attractants, anti-bacterial agents, dyes, pigments, bleaches, and mixtures thereof.

18. ) The hair care composition of claim 1, wherein said hair care composition is a leave-on product.

19. ) The hair care composition of claim 1, wherein said one or more oligomers is self-metathesized.

20. ) The hair care composition of claim 1, wherein said one or more oligomers is cross-metathesized.

21. ) The hair care composition of claim 20, wherein said one or more oligomers are branched containing oligomers.

22. ) The hair care composition of claim 1, wherein said hair care composition further comprises one or more non-metathesized unsaturated polyol esters.

23. ) The hair care composition of claim 22, wherein said one or more non-metathesized unsaturated polyol esters includes a soybean oil.

24. ) A method for conditioning hair comprising the step of applying an effective amount of the hair care composition of claim 1 to the hair.