| 发明名称 |
Highly substituted carboxymethyl sulfoethyl cellulose ether, process for its preparation and printing paste for textile. |
| 摘要 |
Carboxymethylsulphoethylcellulose with a degree of substitution of 1.4 to 2.2 is prepared in a two-stage process. After the first stage, the product is milled to a powder which has a grading limit of 100% </= 2.0 mm. This mixed cellulose ether is used as thickener in textile printing. |
| 申请公布号 |
EP0601403(A1) |
申请公布日期 |
1994.06.15 |
| 申请号 |
EP19930118985 |
申请日期 |
1993.11.25 |
| 申请人 |
WOLFF WALSRODE AKTIENGESELLSCHAFT |
发明人 |
KIESEWETTER, RENE, DR.;KNIEWSKE, REINHARD, DR.;REINHARDT, EUGEN;SZABLIKOWSKI, KLAUS, DR. |
| 分类号 |
C08B11/193;D06P1/50;D06P5/00 |
主分类号 |
C08B11/193 |
| 代理机构 |
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