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发明名称
芳香环系聚合物及低介电材料
摘要
本发明,提供一种低介电常数、耐热性及强度优异之芳香环系聚合物;其特征为藉由相邻芳香环骨架相互之空间位阻,不在同一平面上产生立体配位的如式(1)所示之芳香环系聚合物。092121028-p01.bmp(式中,x、y为相同或相异之二价、可被R取代之单环或多环式芳香族基;A、B为相同或相异之单结合或含芳香族基的可取代基;n为5~100万之整数)。
申请公布号
TW200418898
申请公布日期
2004.10.01
申请号
TW092121028
申请日期
2003.07.31
申请人
出光兴产股份有限公司
发明人
上田充;石井宏寿
分类号
C08G61/10
主分类号
C08G61/10
代理机构
代理人
林志刚
主权项
地址
日本
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