| 发明名称 |
BIAXIALLY ORIENTED ELECTRICAL INSULATING FILM |
| 摘要 |
The invention relates to a biaxially oriented electrical insulating film which contains a mixture from a polypropylene P1 and a polypropylene P2 which is different therefrom. The polypropylene P1 is a linear polypropylene and has an Mw/Mn>5 and a mesopentadene isotactic index of at least 95% and the polypropylene P2 has a long-chain branching.
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| 申请公布号 |
US2010047544(A1) |
申请公布日期 |
2010.02.25 |
| 申请号 |
US20070439215 |
申请日期 |
2007.08.29 |
| 申请人 |
TREOFAN GERMANY GMBH & CO. KG;BOREALIS TECHNOLOGY OY |
发明人 |
BUSCH DETLEF;MOHR THILO;FIEBIG JOACHIM;JACOBS FRANCK;DANIELS YVO |
| 分类号 |
B32B27/32;B32B5/00;B32B15/08;C08L23/12 |
主分类号 |
B32B27/32 |
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