发明授权
US07179306B2 Process for dying keratin fibers comprising at least one aryl or aryloxy substitutent-based ninhydrin derivative
失效
染色包含至少一种芳基或芳氧基取代基茚满酮衍生物的角蛋白纤维的方法
- 专利标题： Process for dying keratin fibers comprising at least one aryl or aryloxy substitutent-based ninhydrin derivative
- 专利标题（中）： 染色包含至少一种芳基或芳氧基取代基茚满酮衍生物的角蛋白纤维的方法
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申请号： US10898370申请日： 2004-07-26
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公开(公告)号： US07179306B2公开(公告)日： 2007-02-20
- 发明人: Grégory Plos , Luc Gourlaouen
- 申请人： Grégory Plos , Luc Gourlaouen
- 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： FR0309171 20030725; FR0402247 20040304
- 主分类号： A61K7/13
- IPC分类号： A61K7/13
摘要：
The present disclosure relates to the process, for dyeing keratin materials, comprising applying to the fibers a composition comprising, in a medium appropriate for dyeing, at least one ninhydrin derivative, which may optionally be combined with at least one compound comprising a labile hydrogen. Further disclosed herein is a multi-component hair dye composition, and a multi-compartment kit comprising same.
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