| 发明名称 |
MOISTURE-PERMEABLE WATERPROOF COATING ON FABRICS |
| 摘要 |
<p>A moisture-permeable waterproof coating is formed by coating a fabric with a water-based coating composition containing a film forming polymer and a water-soluble polymer in a proportion of 5 to 70% based on total solids, drying or heating the fabric to form a film thereon; and then treating the resulting film with an aqueous solution of an enzyme which selectively degrades the water-soluble polymer, thereby enzymatically degrading the water-soluble polymer and extracting the degraded water soluble polymer from the film, whereby the film on the fabric is rendered microporous.</p> |
| 申请公布号 |
GB2169223(A) |
申请公布日期 |
1986.07.09 |
| 申请号 |
GB19850030118 |
申请日期 |
1985.12.06 |
| 申请人 |
* DAI-ICHI KOGYO SEIYAKU CO LTD |
发明人 |
TERUO * TANAKA;TERUYA * TANAKA;MASATO * KITAMURA |
| 分类号 |
D06M16/00;C08J9/26;C08J9/28;D06N7/00;D06N7/02;D06N7/04;(IPC1-7):D06N3/00 |
主分类号 |
D06M16/00 |
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