| 发明名称 |
VOLLAROMATISCHE SYNTHETISCHE FASER HERGESTELLT DURCH VERSPINNEN VON FLÜSSIGKRISTALLINEN POLYMEREN, HERSTELLUNGSVERFAHREN UND VERWENDUNG |
| 摘要 |
Wholly aromatic synthetic fibers spun from liquid-crystalline polymer solutions, having a crystal size (110 plane) of not greater than 50 ANGSTROM and an ionic substance content of no more than 1.0 wt% are disclosed. Said fibers having a low ionic substance content while retaining the inherent high heat resistance and high Young's modulus, and are useful particularly for electrical and electronic parts. |
| 申请公布号 |
DE69831498(T2) |
申请公布日期 |
2006.06.29 |
| 申请号 |
DE1998631498T |
申请日期 |
1998.09.09 |
| 申请人 |
E.I. DUPONT DE NEMOURS AND CO., WILMINGTON |
发明人 |
SAKAMOTO, LTD. TOKAI PLAN;SUZUKI, HIROYUKI |
| 分类号 |
D01F6/60;D01F6/74;D02G3/48;D03D15/00;D06M11/05;D06M101/30;D06M101/36;D07B1/02;H05K1/03 |
主分类号 |
D01F6/60 |
| 代理机构 |
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代理人 |
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