| 发明名称 |
Method of producing polymeric filaments |
| 摘要 |
A method of making polymeric, e.g., polyester, filaments having low denier spread by use of a polymer of high viscosity is described. The filaments are useful to make yarns and other articles.
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| 申请公布号 |
US2002037411(A1) |
申请公布日期 |
2002.03.28 |
| 申请号 |
US20010901231 |
申请日期 |
2001.07.09 |
| 申请人 |
FRANKFORT HANS R.;HERBIG LEONARD J.;SWEET GREGORY E.;VASSILATOS GEORGE |
发明人 |
FRANKFORT HANS R.;HERBIG LEONARD J.;SWEET GREGORY E.;VASSILATOS GEORGE |
| 分类号 |
D01D5/092;D01F6/62;D01F6/84;(IPC1-7):D01F1/10;D01D5/12 |
主分类号 |
D01D5/092 |
| 代理机构 |
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