| 发明名称 |
RING FLUORINATED REACTIVE DYES |
| 摘要 |
<p>The present invention claims dyestuffs of the formula (I) wherein a, is 1 or 2; X1, X2, RG, R1, R2, R3, R4, a, b, c and M are defined as given in claim 1, a method for their preparation and their use.</p> |
| 申请公布号 |
WO2010057830(A1) |
申请公布日期 |
2010.05.27 |
| 申请号 |
WO2009EP65084 |
申请日期 |
2009.11.13 |
| 申请人 |
DYSTAR COLOURS DEUTSCHLAND GMBH;EHRENBERG, STEFAN;EBENEZER, WARREN;HUTCHINGS, MICHAEL |
发明人 |
EHRENBERG, STEFAN;EBENEZER, WARREN;HUTCHINGS, MICHAEL |
| 分类号 |
C09B62/513;C09B62/25;C09B62/453 |
主分类号 |
C09B62/513 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
