| 发明名称 |
Treatment of polyamide materials with partial fluoroesters or fluorothioesters of maleic acid polymers and sulfonated aromatic condensates |
| 摘要 |
<p>The present invention comprises a process for providing soil resistance and resistance to staining by acid dyes to fibers and textiles by simultaneous or sequential application of a sulfonated phenol-formaldehyde condensation product and partial fluoroesters or fluorothioesters formed from copolymers of maleic anhydride and perfluoroalkyl alcohols or perfluoroalkyl thiols.</p> |
| 申请公布号 |
AU713092(B2) |
申请公布日期 |
1999.11.25 |
| 申请号 |
AU19960069754 |
申请日期 |
1996.09.12 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
ENGELBERT PECHHOLD;PETER MICHAEL MURPHY |
| 分类号 |
D06P5/02;C08F8/20;C08F8/34;D06M15/263;D06M15/267;D06M15/277;D06M15/356;D06M15/41;D06M101/34;D06P5/08;(IPC1-7):D06M15/277;C08F220/06;C08F8/00;C08F230/08;C08F220/24 |
主分类号 |
D06P5/02 |
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