| 发明名称 |
PROCESS FOR SURFACE TREATING CELLULOSE PRODUCTS |
| 摘要 |
<p>PROCESS FOR SURFACE TREATING CELLULOSE PRODUCTS This invention relates to a process for treating the surface of cellulosic shaped products such as fibers, films, filaments, yarns and the like, formed from a spinning dope of a solution of cellulose in amine oxide, by applying to the surface of the product a nonsolvent liquid that will reduce the solvent action of the amine oxide for cellulose at the surface of the product.</p> |
| 申请公布号 |
CA1135918(A) |
申请公布日期 |
1982.11.23 |
| 申请号 |
CA19780314744 |
申请日期 |
1978.10.30 |
| 申请人 |
MCCORSLEY, CLARENCE C.I., III |
发明人 |
MCCORSLEY, CLARENCE C.I., III |
| 分类号 |
D01D5/04;D01D5/12;D01F2/00;D01F11/02;(IPC1-7):01F11/02 |
主分类号 |
D01D5/04 |
| 代理机构 |
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