| 发明名称 |
Monoazo 2-hydroxy-pyridone-containing reactive dyestuffs |
| 摘要 |
Monoazo reactive dyestuffs of the formula <IMAGE> (1) <IMAGE> wherein the substituents have the meaning given in the description, are particularly suitable for dyeing materials containing OH groups or amide groups.
|
| 申请公布号 |
US5391716(A) |
申请公布日期 |
1995.02.21 |
| 申请号 |
US19930057228 |
申请日期 |
1993.05.04 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
BOOTZ, KONRAD;HENK, HERMANN |
| 分类号 |
C09B62/085;D06P1/382;D06P3/10;D06P3/66;(IPC1-7):C09B62/085 |
主分类号 |
C09B62/085 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
