Invention Grant
US08366792B2 Dye composition comprising a heterocyclic oxidation base and an indole coupler
有权
包含杂环氧化碱和吲哚偶合剂的染料组合物
- Patent Title: Dye composition comprising a heterocyclic oxidation base and an indole coupler
- Patent Title (中): 包含杂环氧化碱和吲哚偶合剂的染料组合物
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Application No.: US13389832Application Date: 2010-08-11
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Publication No.: US08366792B2Publication Date: 2013-02-05
- Inventor: Anne-Marie Couroux , Aziz Fadli
- Applicant: Anne-Marie Couroux , Aziz Fadli
- Applicant Address: FR Paris
- Assignee: L'OREAL
- Current Assignee: L'OREAL
- Current Assignee Address: FR Paris
- Agency: O'Brien Jones, PLLC
- Priority: FR0955637 20090812; FR0955638 20090812; FR0955640 20090812
- International Application: PCT/EP2010/061707 WO 20100811
- International Announcement: WO2011/018483 WO 20110217
- Main IPC: A61Q5/10
- IPC: A61Q5/10 ; C07D471/00 ; C07D231/44
Abstract:
The subject of the present invention is dye composition for keratin fibers, comprising, in suitable dyeing medium, a coupler of formula (I) or addition salts thereof with an acid a particular cationic or noncationic aminopyrazolopyridine derivative. The composition of the present invention makes it possible in particular to obtain a coloring with varied, intense and/or chromatic, aesthetic and relatively nonselective shades which are highly resistant to the various attacks to which the hair may be subjected.
Public/Granted literature
- US20120278997A1 DYE COMPOSITION COMPRISING A HETEROCYCLIC OXIDATION BASE AND AN INDOLE COUPLER Public/Granted day:2012-11-08
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