| 发明名称 |
METAL FREE ACID DYES, METHODS FOR THE PRODUCTION THEREOF AND THEIR USE |
| 摘要 |
<p>The present invention relates to dyes of the formula (I) in which R1 to R10, D1 and D2 are defined as given in claim 1, a process for preparing them, and their use for dyeing and printing hydroxyl- and/or carboxamido-containing materials.</p> |
| 申请公布号 |
EP2646516(A1) |
申请公布日期 |
2013.10.09 |
| 申请号 |
EP20110788376 |
申请日期 |
2011.11.24 |
| 申请人 |
DYSTAR COLOURS DISTRIBUTION GMBH |
发明人 |
BARBIERU, ROXANA;SIVAMURUGAN, VAJIRAVELU |
| 分类号 |
C09D11/00;C09B33/06;D06P3/24 |
主分类号 |
C09D11/00 |
| 代理机构 |
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