| 发明名称 |
FIBER-REACTIVE AZO DYES, PREPARATION THEREOF AND USE THEREOF |
| 摘要 |
The present invention provides azo dyes of formula (1) where Hal, M and Y are each as defined in claim 1, processes for their preparation and their use.
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| 申请公布号 |
PT2391682(E) |
申请公布日期 |
2013.01.21 |
| 申请号 |
PT20100700867T |
申请日期 |
2010.01.18 |
| 申请人 |
DYSTAR COLOURS DEUTSCHLAND GMBH |
发明人 |
STEFAN EHRENBERG |
| 分类号 |
C09B62/44;C09D11/00;D06P1/38;D06P3/66 |
主分类号 |
C09B62/44 |
| 代理机构 |
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