| 发明名称 |
Dyestuffs and Hair Dye Compositions |
| 摘要 |
<p>The present invention refers to dyestuffs of the general formula (I)
wherein R, R 1 , X, Y, Z, T and A - are defined as given in claim 1, dyestuff mixtures and hair dye compositions comprising them, as well as a process for colouring hair.</p> |
| 申请公布号 |
EP1820826(A1) |
申请公布日期 |
2007.08.22 |
| 申请号 |
EP20060101466 |
申请日期 |
2006.02.09 |
| 申请人 |
DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG;KAO CORPORATION |
发明人 |
BARBIERU, ROXANA;RUSS, WERNER;PRATT, DOMINIC;MOEHRING, HARTMUT |
| 分类号 |
C09B69/00;A61K8/35;A61Q5/10 |
主分类号 |
C09B69/00 |
| 代理机构 |
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