Patent · US Active

Cosmetic compositions containing block copolymers, tackifiers and phenylated silicones

US7884158B2 · kind B2 · utility

15Cited by

88References

23Claims

0Family size

Assignee

L'ORÉAL · FR

Inventors

Hy Si Bui · Piscataway, US
Shao Xiang Lu · Plainsboro, US
Francois Pradier · Fontenay-aux-Roses, FR
Ramon Mercado · Clifton, US

Key dates

Filing date	Sep 6, 2005
Grant date	Feb 8, 2011
Priority date	—
Expiry date	Nov 28, 2027

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q1/10
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A cosmetic composition containing at least one block copolymer having a hard segment and a soft segment, at least one tackifier component, at least one phenylated silicone, at least one solvent, and optionally, at least one colorant.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.