| 发明名称 |
POLYIMIDE, DIAMINE COMPOUND AND METHOD FOR PRODUCING THE SAME |
| 摘要 |
A polyimide obtained by reacting a tetracarboxylic acid component with a diamine component containing a diamine compound represented by the following general formula (1): wherein, A represents a biphenylene group which may be substituted with an alkyl group having up to 4 carbon atoms.
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| 申请公布号 |
US2010041860(A1) |
申请公布日期 |
2010.02.18 |
| 申请号 |
US20070514437 |
申请日期 |
2007.11.12 |
| 申请人 |
UBE INDUSTRIES, LTD. |
发明人 |
YAMAGUCHI HIROAKI;MAEDA SHUICHI;HISANO NOBUHARU;YABUNAKA SHINSUKE;YOSHII KIYOTAKA;OHUE MASAYOSHI;MATSUSHITA AKIO;KAWACHI YASUHIRO |
| 分类号 |
C08G69/26;C07C229/52 |
主分类号 |
C08G69/26 |
| 代理机构 |
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代理人 |
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