| 发明名称 |
Process for dyeing with reactive dyes and composition therefor |
| 摘要 |
Reactive dyeings on cellulose fibres, in particular cotton, are aftertreated with hydroxycarboxylic acids or salts thereof (in particular sodium citrate). The wetfastness properties of such dyeings are excellent.
|
| 申请公布号 |
DE3100836(A1) |
申请公布日期 |
1981.11.26 |
| 申请号 |
DE19813100836 |
申请日期 |
1981.01.14 |
| 申请人 |
SANDOZ-PATENT-GMBH |
发明人 |
FISCHER,RENE;PALACIN,FRANCIS,DR. |
| 分类号 |
D06P3/66;D06P5/04;(IPC1-7):D06P1/65;D06P1/38 |
主分类号 |
D06P3/66 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
