| 发明名称 |
1,3-THIAZOLYL AZO DYES, THEIR PREPARATION AND USE |
| 摘要 |
The present invention provides disperse dyes of formula I where R1 to R4, A and B are each as defined in claim 1, processes for their preparation and their use.
|
| 申请公布号 |
CA2695949(A1) |
申请公布日期 |
2009.02.12 |
| 申请号 |
CA20082695949 |
申请日期 |
2008.08.01 |
| 申请人 |
DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG |
发明人 |
JORDAN, HARTWIG |
| 分类号 |
C09B29/042;C09B29/00;C09B29/26 |
主分类号 |
C09B29/042 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
