发明名称 |
Novel 2,6-disubstituted primary para-phenylenediamines and process for their use in the oxidation dyeing of keratin fibers |
摘要 |
Disclosed herein are 2,6-disubstituted para-phenylenediamine compounds chosen from compounds of formula (I) and the salts and solvates thereof: Also disclosed herein are the corresponding intermediate compounds. Further disclosed herein is a composition for the oxidation dyeing of keratin fibers, for example, human keratin fibers such as the hair, comprising at least one para-phenylenediamine compound. Still further disclosed herein are oxidation dyeing processes comprising applying the composition to keratin fibers.
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申请公布号 |
US2007044254(A1) |
申请公布日期 |
2007.03.01 |
申请号 |
US20060507445 |
申请日期 |
2006.08.22 |
申请人 |
RAMOS-STANBURY LAURE;SABELLE STEPHANE;LY-CARRY THY-MY |
发明人 |
RAMOS-STANBURY LAURE;SABELLE STEPHANE;LY-CARRY THY-MY |
分类号 |
A61K8/42;A61K8/49;C07D207/04;C07D295/04 |
主分类号 |
A61K8/42 |
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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