Patent · US Active

Cosmetic compositions containing liposoluble polymers and tackifiers

US9180321B2 · kind B2 · utility

0Cited by

68References

15Claims

0Family size

Assignee

L'Oreal S.A. · FR

Inventors

Hy Si Bui · Piscataway, US
Shao Xiang Lu · Plainsboro, US
Balanda Atis · Newark, US
Wei Yu · Montclair, US

Key dates

Filing date	Jul 7, 2006
Grant date	Nov 10, 2015
Priority date	—
Expiry date	May 9, 2031

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q1/06
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A cosmetic composition containing: (a) at least one tackifier component having a solubility parameter corresponding to δ; (b) at least one liposoluble polymer having at least one segment with a solubility parameter corresponding to δ+2; (c) at least one solvent; and (d) optionally, at least one colorant.

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