| 发明名称 |
Silicon-containing polymer, process for preparing the same and monomer thereof |
| 摘要 |
A silicon-containing polymer comprising a structural unit of the formula (1): <IMAGE> (1) wherein R1 and R2 are the same or different and represent a monovalent organic group having 1 to 20 carbon atoms, and the benzene ring may have a substituent, which has good heat resistance.
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| 申请公布号 |
US5691433(A) |
申请公布日期 |
1997.11.25 |
| 申请号 |
US19960623515 |
申请日期 |
1996.03.28 |
| 申请人 |
KANEGAFUCHI CHEMICAL INDUSTRY CO., LTD. |
发明人 |
KOTANI, JUN;TSUMURA, MANABU;IWAHARA, TAKAHISA;HIROSE, TOSHIFUMI |
| 分类号 |
C07F7/08;C08G77/60;(IPC1-7):C08G77/60 |
主分类号 |
C07F7/08 |
| 代理机构 |
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