The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 01, 2015
Filed:
Jan. 23, 2013
L'oreal, Paris, FR;
L'OREAL, Paris, FR;
Abstract
The present invention relates to a cosmetic composition comprising: —one or more keratin fiber conditioning agents; —one or more polymers of formula (I): in which: —Zrepresents a divalent group —CH-T or -T-CH—; T denoting an oxygen or sulfur atom, or a group chosen from the groups N(R), N(R)—C(O), C(O)—N(R), S—(CO), (CO)—S, O—(CO) and (CO)—O; —Zrepresents a group ORor R—CH—NRR; —Zrepresents a group ORor R; —p1 is equal to 1; —p2 is equal to 0 or 1; —Rand R, which may be identical or different, represent a hydrogen atom or a group R; R, R, R, Rand R, which may be identical or different, represent a C-Cand preferably C-Calkyl group; and Rrepresents a C-Cand preferably C-Calkyl group, or a C-Cand preferably Ccycloalkyl group such as cyclohexyl; Rand Rmay optionally form, with the nitrogen atom that bears them, a 5- to 8-membered heterocycle comprising from 1 to 3 heteroatoms; —W represents a divalent polymer chain. The invention also relates to processes using this composition with or without catalysts and devices.