Patent · US Active

Process for treating hair fibers using polysiloxane/polyurea

US9498426B2 · kind B2 · utility

0Cited by

7References

12Claims

0Family size

Assignee

L'Oreal · FR

Inventors

Gabin Vic · Le Bout L'Abbé, FR
Gaelle Brun · Paris, FR
Luc Gourlaouen · Asnières, FR

Key dates

Filing date	Apr 5, 2012
Grant date	Nov 22, 2016
Priority date	—
Expiry date	Apr 5, 2032

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q5/06
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A process for treating hair fibers comprising: applying to the hair fibers at least one cosmetic composition comprising, in a cosmetically acceptable medium, at least one polysiloxane/polyurea block copolymer; and subsequently or simultaneously heating the hair fibers at a temperature ranging from 50 to 280° C.

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