Composition comprising a sugar silicone surfactant and a oil-soluble polar modified polymer

• US 8,652,451 B2
• Filed: 06/29/2010
• Issued: 02/18/2014
• Est. Priority Date: 06/29/2009
• Status: Active Grant

• Current Assignee: L'Oreal SA
• Original Assignee: L'Oreal SA
• Inventors: Bui, Hy Si, Kanji, Mohamed, Tong, Anita Chon, Li, Chunhua, Bavouzet, Bruno, Halpern, Susan
• Primary Examiner(s): Justice, Gina C
• Assistant Examiner(s): Alley, Genevieve S
• Application Number:
  US12/825,767
• Publication Number:
  US 20110038819A1
• Time in Patent Office: 1,330 Days
• Field of Search: 424/63, 424/70.1
• US Class Current: 424/63
• CPC Class Codes: A61K 8/898 containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
• CPC Class Codes: A61K 8/92 Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
• CPC Class Codes: A61Q 1/02 Preparations containing skin colorants, e.g. pigments preparations in powder form A61Q1/12
• CPC Class Codes: A61Q 1/04 for lips
• CPC Class Codes: A61Q 1/10 for eyes, e.g. eyeliner, mascara
• CPC Class Codes: A61Q 1/12 Face or body powders for grooming, adorning or absorbing

Abstract

The invention relates to a composition comprising a oil-soluble polar modified polymer and a sugar silicone surfactant.

Claims

1. A composition comprising:

(a) water;

(b) at least one oil-soluble polar modified polymer consisting of polypropylene and/or polyetheylene monomers, and maleic anhydride units, and having a weight-average molecular weight of less than or equal to 25 000 g/mol and a melting point above 75°

C.; and

(c) a surfactant system comprising at least one sugar silicone surfactant,

wherein the composition is in the form of an emulsion.

2. The composition of claim 1, wherein the sugar silicone surfactant is gluconamidoethylaminopropylsilicone.

3. The composition of claim 1, wherein the sugar silicone surfactant is present in an amount of from about 0.5% to about 25% by weight, based on the weight of the composition.

4. The composition of claim 1, wherein the oil-soluble polar modified polymer is present in an amount of from about 1% to about 30% by weight, based on the weight of the composition.

5. The composition of claim 1, wherein water is present in an amount of from about 5% to about 50% by weight, based on the weight of the composition.

6. The composition of claim 1, further comprising at least one non-volatile solvent.

7. The composition of claim 6, wherein the non-volatile solvent is present in an amount of from about 0.5% to about 15% by weight, based on the weight of the composition.

8. The composition of claim 1, further comprising at least one volatile solvent present in an amount of from about 5% to about 80% by weight, based on the weight of the composition.

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

10. A method of making-up a keratinous material comprising applying onto the keratinous material the composition according to claim 1 in an amount sufficient to make-up the keratinous material.

11. The method of claim 10, wherein the keratinous material is skin.

12. The method of claim 10, wherein the keratinous material is lips.

13. The composition of claim 1, wherein the weight-average molecular weight of the oil-soluble polar modified polymer is from 1,000 g/mol to 22,000 g/mol.

14. The composition of claim 1, wherein the melting point of the oil-soluble polar modified polymer is between 90°

C. and 160°

C.

15. The composition of claim 1, wherein the oil-soluble polar modified polymer has from about 0.5% to about 10% maleic anhydride units by weight with respect to the weight of the oil soluble polar modified polymer.

16. The composition of claim 1, wherein the oil-soluble polar modified polymer has from about 1% to about 8% maleic anhydride units by weight with respect to the weight of the oil soluble polar modified polymer.

17. The composition of claim 1, wherein the emulsion is in the form of a mascara, a lipstick, a lip gloss, or a foundation.

18. The composition of claim 1, wherein the surfactant system consists essentially of the at least one silicone sugar surfactant.