| 发明名称 |
Process for dyeing polyester and polyester-contaning textile materials. |
| 摘要 |
<p>The present invention relates to a process for the HT dyeing of polyester or polyester-containing textile materials at pH 8 to pH 11, characterized in that one or more monoazo dyes are used of the general formula I <IMAGE> (I) where X1 to X4, Y1 to R4 and R are each as defined in claim 1.</p> |
| 申请公布号 |
EP0499090(B1) |
申请公布日期 |
1995.04.05 |
| 申请号 |
EP19920101415 |
申请日期 |
1992.01.29 |
| 申请人 |
HOECHST MITSUBISHI KASEI CO., LTD. |
发明人 |
BUEHLER, ULRICH, DR. |
| 分类号 |
D06P1/18;D06P3/52;D06P3/54;D06P3/82;(IPC1-7):D06P3/52 |
主分类号 |
D06P1/18 |
| 代理机构 |
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