| 发明名称 |
INSULATING FILM |
| 摘要 |
<p>An object of the present invention is to provide an insulating film having a high breakdown voltage and excellent heat resistance and handling properties. The present invention is a biaxially oriented insulating film which contains (i) a styrene-based polymer having a syndiotactic structure and (ii) particles and which has a refractive index in the thickness direction of 1.6050 to 1.6550.</p> |
| 申请公布号 |
EP2163573(A1) |
申请公布日期 |
2010.03.17 |
| 申请号 |
EP20080765839 |
申请日期 |
2008.06.19 |
| 申请人 |
TEIJIN LIMITED |
发明人 |
MASUDA, SHIGEYOSHI;NAKAGAWA, DAI;HASEGAWA, KINJI |
| 分类号 |
H01G4/18;C08J5/18;C08L25/06;H01B17/56 |
主分类号 |
H01G4/18 |
| 代理机构 |
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| 主权项 |
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