| 发明名称 |
6-ALKOXY-2,3-DIAMINOPYRIDINE COUPLERS AND USE OF SAID COUPLERS FOR THE DYEING OF KERATINOUS FIBRES |
| 摘要 |
<p>The invention relates to a dyeing composition which is used to dye keratinous fibres and which contains at least one oxidation base and at least one 6-alkoxy-2,3-diaminopyridine-type coupler in which the position 2 amino radical is a monosubstituted amino radical. The invention also relates to the use of the inventive composition for the dyeing of keratinous fibres and to the dyeing method which employs said composition. The invention further relates to novel 6-alkoxy-2,3-diaminopyridine compounds which are used as couplers.</p> |
| 申请公布号 |
WO2004031152(A1) |
申请公布日期 |
2004.04.15 |
| 申请号 |
WO2003FR02919 |
申请日期 |
2003.10.03 |
| 申请人 |
L'OREAL;VIDAL, LAURENT;FADLI, AZIZ |
发明人 |
VIDAL, LAURENT;FADLI, AZIZ |
| 分类号 |
C07D213/74;(IPC1-7):C07D213/74;A61K7/13 |
主分类号 |
C07D213/74 |
| 代理机构 |
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| 主权项 |
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