发明名称 |
Packaged hair coloring composition |
摘要 |
Packaged hair coloring composition comprising a stable aqueous hair coloring composition comprising a compound of formula (I):wherein the variables are each as defined in the claims. The packaged hair coloring compositions of the present invention provide improved wash fastness of dye on hair, less color fade over time, improved consumer acceptance in terms of providing a single packaged hair dye composition and improved product stability.
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申请公布号 |
US6398822(B1) |
申请公布日期 |
2002.06.04 |
申请号 |
US20000647577 |
申请日期 |
2000.12.18 |
申请人 |
THE PROCTOR & GAMBLE COMPANY |
发明人 |
BROCK EARL DAVID;HARPER HEATHER HOLDEN;YOUSAF TAHER IQBAL |
分类号 |
A61K8/49;A61Q5/06;(IPC1-7):A61K7/13 |
主分类号 |
A61K8/49 |
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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