| 发明名称 |
PROCESS FOR PREPARING BICOMPONENT FIBERS HAVING LATENT CRIMP |
| 摘要 |
The present invention is directed to a process for preparing bicomponent fibers by melt spinning two semi-crystalline polymers differing in crystallization rate. |
| 申请公布号 |
AU2003302496(A1) |
申请公布日期 |
2004.06.23 |
| 申请号 |
AU20030302496 |
申请日期 |
2003.11.21 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
JAMES, E. VAN TRUMP |
| 分类号 |
D01F8/14;(IPC1-7):D01F8/14 |
主分类号 |
D01F8/14 |
| 代理机构 |
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