发明名称 |
Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof |
摘要 |
Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and at least one bicyclic 5-6 systems of aza heteroaromatic keratin dyeing compounds wherein the 5-membered rings have one to three nitrogen atoms and an N-hydroxy or N-amino group and derivatives thereof. A method for oxidative dyeing of keratin fibers, comprising applying such compositions in the presence of an oxidizing agent, for a period sufficient to develop the desired coloration.
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申请公布号 |
US2006042026(A1) |
申请公布日期 |
2006.03.02 |
申请号 |
US20050210046 |
申请日期 |
2005.08.23 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
GLENN ROBERT W.JR.;LIM MU'ILL;MURPHY BRYAN P. |
分类号 |
A61K8/00 |
主分类号 |
A61K8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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