Invention Grant
US09125834B2 Dye composition comprising a heterocyclic oxidation base and a 4-aminoindole coupler
有权
包含杂环氧化碱和4-氨基吲哚偶合剂的染料组合物
- Patent Title: Dye composition comprising a heterocyclic oxidation base and a 4-aminoindole coupler
- Patent Title (中): 包含杂环氧化碱和4-氨基吲哚偶合剂的染料组合物
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Application No.: US14217718Application Date: 2014-03-18
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Publication No.: US09125834B2Publication Date: 2015-09-08
- Inventor: Anne-Marie Couroux , Aziz Fadli , Valérie Nicou
- Applicant: L'OREAL
- Applicant Address: FR Paris
- Assignee: L'OREAL
- Current Assignee: L'OREAL
- Current Assignee Address: FR Paris
- Agency: The Marbury Law Group, PLLC
- Priority: FR1060750 20101217; FR1060751 20101217; FR10607453 20101217
- Main IPC: A61Q5/10
- IPC: A61Q5/10 ; A61K8/49
Abstract:
The present invention relates to a composition for dyeing keratin fibers, comprising, in a medium that is suitable for dyeing keratin fibers: at least one oxidation base chosen from 4,5-diaminopyrazole, pyrazolopyrimidine and diamino-N,N-dihydropyrazolone heterocyclic bases, and at least one coupler chosen from the compounds of formula (II) and the addition salts thereof, solvates thereof and solvates of the salts thereof: The composition of the present invention makes it possible in particular to obtain colorations in varied shades, which are strong, chromatic, powerful, aesthetic, sparingly selective and resistant to the various attacking factors to which the hair may be subjected.
Public/Granted literature
- US20140259454A1 DYE COMPOSITION COMPRISING A HETEROCYCLIC OXIDATION BASE AND A 4-AMINOINDOLE COUPLER Public/Granted day:2014-09-18
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