COMPOSITION CONTAINING A POLYOL AND A REACTION PRODUCT

• US 20110021681A1
• Filed: 06/29/2010
• Published: 01/27/2011
• Est. Priority Date: 06/29/2009
• Status: Active Grant

• Current Assignee: L'Oreal SA
• Original Assignee: L'Oreal SA
• Inventors: BUI, Hy Si, Bavouzet, Bruno, Li, Chunhua, Kanji, Mohamed, Tong, Anita Chon
• Granted Patent: US 8,647,611 B2
• Time in Patent Office: Days
• US Class Current: 524/386
• CPC Class Codes: A61K 2800/54 Polymers characterized by specific structures/properties
• CPC Class Codes: A61K 8/72 containing organic macromolecular compounds
• 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 8/84 obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
• CPC Class Codes: A61Q 1/06 Lipsticks

Abstract

The invention relates to a composition comprising at least one hyperbranched polyol having at least two hydroxyl groups and at least one reaction product of at least one oil-soluble high carbon polar modified polymer and at least one polyamine.

Claims

1. A composition comprising at least one hyperbranched polyol having at least two hydroxyl groups and at least one reaction product of at least one oil-soluble high carbon polar modified polymer and at least one polyamine.

2. The composition of claim 1, wherein the composition is an emulsion.

3. The composition of claim 1, wherein the composition is anhydrous.

4. The composition of claim 1, further comprising at least one colorant.

5. The composition of claim 1, wherein the at least one oil-soluble high carbon polar modified polymer comprises maleic anhydride units.

6. The composition of claim 1, further comprising water.

7. The composition of claim 6, wherein the composition comprises water in an amount ranging from about 5% to about 50% by weight with respect to the weight of the composition.

8. The composition of claim 1, wherein the composition is solid.

9. The composition of claim 8, wherein the composition is in the form of a stick.

10. The composition of claim 1, wherein the at least one polyamine is a branched polyalkyleneamine.

11. The composition of claim 1, wherein the polyamine is present in an amount of from about 0.05 to about 20% by weight, based on the weight of the composition.

12. The composition of claim 1, wherein the oil-soluble high carbon polar modified polymer is present in an amount of from about 1% to about 20% by weight, based on the weight of the composition.

13. The composition of claim 1, wherein the oil-soluble high carbon polar modified polymer is a C26-C28 alpha olefin maleic acid anhydride copolymer wax.

14. The composition of claim 13, wherein the oil-soluble high carbon polar modified polymer is present in an amount of from about 1% to about 20% by weight, based on the weight of the composition.

15. The composition of claim 10, wherein the oil-soluble high carbon polar modified polymer is a C26-C28 alpha olefin maleic acid anhydride copolymer wax.

16. The composition of claim 15, wherein the oil-soluble high carbon polar modified polymer is present in an amount of from about 1% to about 20% by weight, based on the weight of the composition.

17. The composition of claim 1, wherein the hyperbranched polyol has a hydroxyl number between 100 and 200.

18. The composition of claim 1, wherein the hyperbranched polyol has a viscosity between 3,000 and 6,000 cps at 90°

F.

19. The composition of claim 1, wherein the hyperbranched polyol is present in an amount of from about 0.1 to about 15% by weight, based on the weight of the composition.