| 发明名称 |
FIBER-REACTIVE COPPER COMPLEX DISAZO DYES |
| 摘要 |
The present invention relates to dyes of the formula (I), in which R1 to R4, D1, f, and M are defined as indicated in claim 1, to processes for preparing them, and to their use for dyeing and printing hydroxyl- and/or carboxamido-containing materials. |
| 申请公布号 |
EP2391683(A2) |
申请公布日期 |
2011.12.07 |
| 申请号 |
EP20100700554 |
申请日期 |
2010.01.18 |
| 申请人 |
DYSTAR COLOURS DISTRIBUTION GMBH |
发明人 |
EICHHORN, JOACHIM;SCHRELL, ANDREAS |
| 分类号 |
C07D213/30;C09B45/24;C09B62/44;C09B62/515;C09D11/328;D06P1/10 |
主分类号 |
C07D213/30 |
| 代理机构 |
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