发明授权
US07578856B2 Dyeing compositions comprising at least one aminopyrazolopyridine oxidation base, at least one coupler and at least one C4-C30 polyol and methods and use thereof
有权
包含至少一种氨基吡唑并吡啶氧化碱，至少一种成色剂和至少一种C 4 -C 30多元醇的染色组合物及其方法和用途
- 专利标题： Dyeing compositions comprising at least one aminopyrazolopyridine oxidation base, at least one coupler and at least one C4-C30 polyol and methods and use thereof
- 专利标题（中）： 包含至少一种氨基吡唑并吡啶氧化碱，至少一种成色剂和至少一种C 4 -C 30多元醇的染色组合物及其方法和用途
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申请号： US12149872申请日： 2008-05-09
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公开(公告)号： US07578856B2公开(公告)日： 2009-08-25
- 发明人: Jean-Baptiste Saunier
- 申请人： Jean-Baptiste Saunier
- 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
- 主分类号： A61Q5/10
- IPC分类号： A61Q5/10 ; C07D515/02
摘要：
Disclosed herein are compositions for dyeing keratinous fibers comprising, in an appropriate dyeing medium, at least one aminopyrazolopyridine oxidation base chosen from those of formula (I), wherein it is understood that at least one of the groups R′1, and R′2 is chosen from cationic radicals; at least one coupler and at least one C4-C30 polyol. Dyeing methods and multi-compartment devices for use thereof.
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