| 发明名称 |
Polyimide resin for electrical insulating material |
| 摘要 |
The present invention provides a polyimide resin for an electrical insulating material which comprises a polyimide resin having a repeating unit represented by general formula (I): wherein R<SUB>1 </SUB>represents a bivalent organic group.
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| 申请公布号 |
US7074882(B2) |
申请公布日期 |
2006.07.11 |
| 申请号 |
US20040882304 |
申请日期 |
2004.07.02 |
| 申请人 |
NITTO DENKO CORPORATION |
发明人 |
HIKITA TAKAMI;SUGIHARA HISAE;MOCHIZUKI AMANE |
| 分类号 |
C08G73/06;C08G73/10;C08G69/28;C08G73/02;H01B3/30;H01B3/42;H01L23/14;H05K1/00;H05K1/03 |
主分类号 |
C08G73/06 |
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