发明授权
US06840966B1 Composition for the oxidation dyeing of keratin fibers and dyeing process using this composition
失效
用于角蛋白纤维的氧化染色和使用该组合物的染色方法的组合物
- 专利标题： Composition for the oxidation dyeing of keratin fibers and dyeing process using this composition
- 专利标题（中）： 用于角蛋白纤维的氧化染色和使用该组合物的染色方法的组合物
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申请号： US10645881申请日： 2003-08-22
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公开(公告)号： US06840966B1公开(公告)日： 2005-01-11
- 发明人: Roland De La Mettrie , Jean Cotteret , Arnaud De Labbey , Mireille Maubru
- 申请人： Roland De La Mettrie , Jean Cotteret , Arnaud De Labbey , Mireille Maubru
- 申请人地址： FR Paris
- 专利权人： L'Oreal S.A.
- 当前专利权人： L'Oreal S.A.
- 当前专利权人地址： FR Paris
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- 优先权： FR9712352 19971003
- 主分类号： A61K8/00
- IPC分类号： A61K8/00 ; A61K8/33 ; A61K8/41 ; A61K8/42 ; A61K8/49 ; A61K8/65 ; A61K8/66 ; A61K8/99 ; A61Q5/10 ; A61K7/13
摘要：
The invention relates to a ready-to-use composition for the oxidation dyeing of keratin fibres, and in particular human keratin fibres such as the hair, comprising, in a medium which is suitable for dyeing, para-phenylenediamine as first oxidation base, at least one para-aminophenol as second oxidation base, 2-methyl-5-N-(β-hydroxyethyl)aminophenol as coupler and at least one enzyme of 2-electron oxidoreductase type in the presence of at least one donor for the said enzyme, and to the dyeing process using this composition.
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