Patent · US Active

Compositions for oxidation dyeing keratin fibers comprising at least one thickening polymer comprising at least one fatty chain and at least one fatty alcohol chosen from monoglycerolated fatty alcohols and polyglycerolated fatty alcohols

US7771492B2 · kind B2 · utility

6Cited by

87References

74Claims

0Family size

Assignee

L'Oreal S.A. · FR

Inventors

Francois Cottard · Levallois-Perret, FR
Christine Rondeau · Sartrouville, FR

Key dates

Filing date	Feb 23, 2009
Grant date	Aug 10, 2010
Priority date	—
Expiry date	Feb 23, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q5/10
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Compositions for oxidation dyeing of keratin fibers, in particular human keratin fibers such as hair, comprising, in a dyeing medium, at least one oxidation dye, at least one thickening polymer comprising at least one fatty chain and at least one fatty alcohol chosen from monoglycerolated and polyglycerolated fatty alcohols. Processes comprising such oxidation dyeing compositions.

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