| 发明名称 |
Fibers made of cycloolefin copolymers |
| 摘要 |
The present invention relates to a fiber which comprises at least one partly crystalline cycloolefin copolymer which can be prepared by polymerization of a symmetrical polycyclic olefin, an acyclic olefin and, if desired, a monocyclic olefin in the presence of a catalyst system comprising an aluminoxane and a metallocene compound of the formula
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| 申请公布号 |
US2003045656(A1) |
申请公布日期 |
2003.03.06 |
| 申请号 |
US20020152301 |
申请日期 |
2002.05.21 |
| 申请人 |
OSAN FRANK;BREKNER MICHAEL-JOACHIM |
发明人 |
OSAN FRANK;BREKNER MICHAEL-JOACHIM |
| 分类号 |
C08F4/642;C08F4/60;C08F4/6592;C08F6/02;C08F10/00;C08F10/14;C08F210/00;C08F210/14;C08F232/08;D01F6/30;(IPC1-7):C08F2/38 |
主分类号 |
C08F4/642 |
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