| 发明名称 |
WERKWIJZEN VOOR HET BEREIDEN EN TOEPASSEN VAN EEN TEXTIELVEREDELINGSHULPMIDDEL. |
| 摘要 |
Water-soluble or water-dispersible polyurethanes that are obtained by reacting p mol of the polyhydroxy compound <IMAGE> with r mol of polyisocyanate <IMAGE> are used as lubricants in the wet processing of textile material, in particular for the purpose of reducing creases; new polyurethanes suitable for said use are prepared from p mol of <IMAGE> or <IMAGE> and q mol of <IMAGE>. The meanings of the symbols in the formulae are discernible from Claims 1 and 3. |
| 申请公布号 |
NL7712494(A) |
申请公布日期 |
1978.05.19 |
| 申请号 |
NL19770012494 |
申请日期 |
1977.11.14 |
| 申请人 |
SANDOZ A.G. TE BAZEL, ZWITSERLAND. |
发明人 |
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| 分类号 |
D06M15/568;C08G18/00;C08G18/28;C08G18/48;C08G18/50;C08G18/60;C08J5/16;D06L3/12;D06M15/53;D06M15/564;D06M101/00;D06M101/02;D06M101/06;D06M101/08;D06M101/16;D06M101/18;D06M101/30;D06M101/32;D06M101/34;D06P1/00;D06P1/52;D06P1/607;D06P1/649 |
主分类号 |
D06M15/568 |
| 代理机构 |
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代理人 |
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