Invention Grant
US07641703B2 Composition for the coloring of keratinous fibers comprising a halochromic compound and/or the dye corresponding to this compound, and method of use thereof
失效
包含与该化合物对应的卤代色素化合物和/或染料的角质纤维着色的组合物及其使用方法
- Patent Title: Composition for the coloring of keratinous fibers comprising a halochromic compound and/or the dye corresponding to this compound, and method of use thereof
- Patent Title (中): 包含与该化合物对应的卤代色素化合物和/或染料的角质纤维着色的组合物及其使用方法
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Application No.: US12076566Application Date: 2008-03-20
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Publication No.: US07641703B2Publication Date: 2010-01-05
- Inventor: Frédéric Guerin , Alain Lagrange
- Applicant: Frédéric Guerin , Alain Lagrange
- Applicant Address: FR Paris
- Assignee: L'Oreal S.A.
- Current Assignee: L'Oreal S.A.
- Current Assignee Address: FR Paris
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
- Priority: FR0753923 20070320
- Main IPC: A61Q5/10
- IPC: A61Q5/10
Abstract:
Disclosed herein is the use, in the coloring of keratinous fibers, such as human keratinous fibers, such as the hair, of a composition comprising at least one compound chosen from the compounds of formula (I) comprising a cyclic group G including a ring H capable of opening, the dyes corresponding to the compounds of formula (I) wherein the ring H is open, and the addition salts thereof: and a method for treating keratinous fibers employing this composition.
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