| 发明名称 |
POLYAMIDEIMIDE RESIN INSULATION COATING AND INSULATED ELECTRIC WIRE FORMED BY USING THE SAME |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polyamideimide resin insulation coating giving insulated coating films high in partial discharge-starting voltage. <P>SOLUTION: The polyamideimide resin insulation coating produced by reacting an aromatic diisocyanate component with a composition obtained by synthetic reaction of a diamine component with an acid component comprising an aromatic tricarboxylic acid anhydride (A) and an aromatic tetracarboxylic acid dianhydride component (B) is characterized in that the aromatic tetracarboxylic acid dianhydride component (B) contains an aromatic tetracarboxylic acid dianhydride component (B-1) having four or more aromatic rings. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012184416(A) |
申请公布日期 |
2012.09.27 |
| 申请号 |
JP20120031210 |
申请日期 |
2012.02.16 |
| 申请人 |
HITACHI CABLE LTD |
发明人 |
NABESHIMA SHUTA;HONDA YUKI;USHIWATA TAKAMI;ABE TOMIYA;KIKUCHI HIDEYUKI |
| 分类号 |
C09D5/25;C08G18/60;C09D179/08;H01B3/30;H01B7/00;H01B7/02 |
主分类号 |
C09D5/25 |
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