| 发明名称 |
4,5-DIAMINOPYRAZOLE DERIVATIVES IN DIMERIC FORM AND THEIR USE IN OXIDATION DYEING OF KERATINOUS FIBERS |
| 摘要 |
The invention concerns novel 4,5-diaminopyrazole derivatives, a composition for oxidation dyeing of keratinous fibers, and in particular human keratinous fibers, comprising an oxidation base, at least such a derivative, as well as an oxidation dyeing method using said composition.
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| 申请公布号 |
WO03059888(A1) |
申请公布日期 |
2003.07.24 |
| 申请号 |
WO2003FR00012 |
申请日期 |
2003.01.06 |
| 申请人 |
L'OREAL;FESSMANN, THILO;TERRANOVA, ERIC |
发明人 |
FESSMANN, THILO;TERRANOVA, ERIC |
| 分类号 |
C07D231/38;(IPC1-7):C07D231/38;A61K7/13 |
主分类号 |
C07D231/38 |
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