| 发明名称 |
REACTIVE AZO DYE, PREPARATION THEREOF AND USE THEREOF |
| 摘要 |
The invention relates to reactive azo dyes of general formula (1), wherein Y represents a heterocyclic reactive group of general formula (2) or (3), wherein X1 - X5 are defined as cited in Claim 1. The invention also relates to a method for the production thereof and the use thereof to dye and print material containing hydroxyl and/or carbonamide groups.
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| 申请公布号 |
CA2419973(A1) |
申请公布日期 |
2002.02.28 |
| 申请号 |
CA20012419973 |
申请日期 |
2001.08.11 |
| 申请人 |
DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG |
发明人 |
WORNER, JORG;RUSS, WERNER;MEIER, STEFAN |
| 分类号 |
C09B62/085;C09B62/008;C09B62/245;C09B62/44;C09B62/51;D06P1/382;D06P1/384;(IPC1-7):C09B62/008 |
主分类号 |
C09B62/085 |
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