COMPOSITION CONTAINING AN AQUEOUS DISPERSION OF POLYURETHANE AND AN OIL-SOLUBLE POLAR MODIFIED POLYMER

• US 20110150802A1
• Filed: 12/17/2010
• Published: 06/23/2011
• Est. Priority Date: 12/18/2009
• Status: Abandoned Application

• Current Assignee: L'Oreal SA
• Original Assignee: L'Oreal SA
• Inventors: Li, Chunhua, Bui, Hy Si, Kanji, Mohamed, Tong, Anita Chon, Bavouzet, Bruno Thierry
• Application Number:
  US12/971,255
• Publication Number:
  US 20110150802A1
• Time in Patent Office: Days
• US Class Current: 424/63
• CPC Class Codes: A61K 8/044 Suspensions
• CPC Class Codes: A61K 8/84 obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
• CPC Class Codes: A61K 8/87 Polyurethanes
• CPC Class Codes: A61K 8/92 Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
• CPC Class Codes: A61Q 1/06 Lipsticks
• CPC Class Codes: A61Q 1/10 for eyes, e.g. eyeliner, mascara

Abstract

The invention relates to a composition comprising at least one aqueous polyurethane dispersion, at least one oil-soluble polar modified polymer, and at least one polyamine compound having at least two amine groups.

Claims

1. A composition comprising at least one aqueous polyurethane dispersion, at least one oil-soluble polar modified polymer, and at least one polyamine compound having at least two amine groups.

2. The composition of claim 1, in the form of a mascara.

3. The composition of claim 1, in the form of a stick.

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 polar modified polymer is present in an amount of from 1% to 30% of the total weight of the composition.

6. The composition of claim 1, wherein the at least one oil-soluble polar modified polymer is a wax.

7. The composition of claim 1, wherein the oil-soluble polar modified polymer is a polypropylene and/or polyethylene-maleic anhydride modified wax.

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

9. The composition claim 1, wherein the composition is made using from 0.01 to 5% by weight, based on the weight of the composition, of the polyamine.

10. The composition of claim 1, wherein the polyamine is a branched polyethyleneimine.

11. The composition of claim 1, wherein the aqueous polyurethane dispersion is present in an amount of from about 1% to about 35% of the total weight of the composition.

12. The composition of claim 1, wherein the at least one aqueous polyurethane dispersion comprises a hydrophilic portion.

13. The composition of claim 1, wherein the at least one aqueous polyurethane dispersion is selected from the group consisting of polyurethane-34, polyurethane-35 and polyurethane-32.

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

15. The composition of claim 14, wherein water is present in an amount of from 0.1 to 50% by weight, based on the weight of the composition.

16. The composition of claim 14, wherein water is present in an amount of from about 5% to about 50% by weight, based on the weight of the composition.

17. The composition of claim 14, in the form of an emulsion.

18. The composition of claim 1, wherein the oil-soluble polar modified polymer and the polyamine form a reaction product.

19. A method of making up eyelashes comprising applying the composition of claim 1 to eyelashes in an amount sufficient to makeup the eyelashes.

20. A method of making up lips or skin comprising applying the composition of claim 1 to lips or skin in an amount sufficient to makeup the lips or skin.