IP Library Granted Patent US 9,226,888
Granted Patent B2
US 9,226,888 · App. 14/354,719 · Granted Jan 5, 2016

Compositions containing an acrylic film former, a tackifier and an ester

Inventors: Yoriko Bukawa (Chuou-ku, JP); Hy Si Bui (Piscataway, NJ); Momoko Shimizu (Kawasaki, JP)
Assignee: L'OREAL
A61K8/8152A61K8/0229A61K8/37A61K8/8117A61K8/85A61Q1/02A61Q1/06C09D133/02A61K2800/31A61K2800/594C08K5/10
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Quick Facts
Patent No.
US 9,226,888
App. No.
14/354,719
Granted
Jan 5, 2016
Kind
B2
Abstract

The invention relates to a composition, especially a cosmetic composition, comprising at least one ester of polyol(s) and of fatty diacid dimer or an ester thereof, at least one acrylic film forming agent and at least one tackifier, as well as to methods of using such compositions.

Claims (23)

1. A composition, consisting of

at least one ester of polyol(s) and of fatty diacid dimer or an ester thereof in an amount of 1 to 40% by weight relative to the total weight of the composition and selected from the group consisting of polyglyceryl-2 isostearate dimerdilinoleate copolymer, bis-behenyl/isostearyl/phytosteryl dimer dilinoleate and a mixture thereof,

a film forming copolymer of acrylic acid, isobutyl acrylate and isobomyl acetate in an amount of 0.1 to 30% by weight relative to the total weight of the composition,

a volatile oil,

at least two polyethylene waxes in a weight ratio of 1:1,

a hydrogenated styrene/methyl styrene/indene copolymer tackifier in an amount of 0.1 to about 30% by weight relative to the total weight of the composition,

optionally at least one colorant,

optionally at least one volatile oil, and

optionally at least one additional wax,

wherein the composition is in the form of a lipstick.

2. The composition of claim 1 , wherein the at least one coloring agent is present in the composition.

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

4. The composition of claim 1 , wherein the at least one additional wax is present.

5. The composition of claim 4 , wherein the wax is a silicone resin wax.

6. A method of making up lips comprising applying the composition of claim 1 to the lips.

7. A method of making up skin comprising applying the composition of claim 1 to the skin.

8. The composition of claim 1 , wherein the film forming copolymer is present in an amount of from 1 to 20% by weight of the total weight of the composition.

9. The composition of claim 1 , wherein the film forming copolymer is present in an amount of from 5 to 15% by weight of the total weight of the composition.

10. The composition of claim 1 , wherein the hydrogenated styrene/methyl styrene/indene copolymer tackifier is present in an amount of 3 to about 20% by weight relative to the total weight of the composition.

11. The composition of claim 1 , wherein the hydrogenated styrene/methyl styrene/indene copolymer tackifier is present in an amount of 5 to about 15% by weight relative to the total weight of the composition.

12. The composition of claim 1 , wherein the at least one ester of polyol(s) and of fatty diacid dimer or an ester thereof is present in an amount of 1 to 20% by weight relative to the total weight of the composition.

13. The composition of claim 1 , wherein the at least one ester of polyol(s) and of fatty diacid dimer or an ester thereof is present in an amount of 1 to 10% by weight relative to the total weight of the composition.

14. The composition of claim 1 , wherein the at least one non-volatile oil is present and is selected from the group consisting of trimethylsiloxyphenyl dimethicone, and octyldodecyl neopentanoate.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 28, 2014
From: BUKAWA, YORIKO; BUI, HY SI; SHIMIZU, MOMOKO
To: L'OREAL
Reel/Frame 032769/0013 →
Continuity (1)
Related Publication 20140242014A1 · Aug 28, 2014