发明授权
US07288121B2 Composition comprising at least one mixed dye comprising at least one chromophore chosen from compounds of the methine family and/or the carbonyl family, dyeing process and kit, and mixed dyes
失效
包含至少一种混合染料的组合物，其包含至少一种选自次甲基族和/或羰基族的化合物的发色团，染色方法和试剂盒，以及混合染料
- 专利标题： Composition comprising at least one mixed dye comprising at least one chromophore chosen from compounds of the methine family and/or the carbonyl family, dyeing process and kit, and mixed dyes
- 专利标题（中）： 包含至少一种混合染料的组合物，其包含至少一种选自次甲基族和/或羰基族的化合物的发色团，染色方法和试剂盒，以及混合染料
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申请号： US11066467申请日： 2005-02-28
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公开(公告)号： US07288121B2公开(公告)日： 2007-10-30
- 发明人: Andrew Greaves , Hervé David , Henri Samain
- 申请人： Andrew Greaves , Hervé David , Henri Samain
- 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 LLP
- 优先权： FR0450381 20040227; FR0407021 20040625
- 主分类号： A61K7/13
- IPC分类号： A61K7/13
摘要：
The present invention relates to a dye composition including at least one mixed dye containing at least one chromophore of methine or carbonyl type or their combinations. The invention furthermore relates to a process for dyeing keratin fibers, especially human keratin fibers, such as the hair, using the composition, and also to a suitable kit. The invention also relates to the abovementioned mixed dyes per se.
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