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    • 4. 发明授权
    • Modified cycloolefin addition polymer and curable resin composition containing the same
    • 改性环烯加成聚合物和含有它们的固化性树脂组合物
    • US06346581B1
    • 2002-02-12
    • US09463077
    • 2000-01-18
    • Yasuo TsunogaeMasahiro IchinoseYasuhiro Wakizaka
    • Yasuo TsunogaeMasahiro IchinoseYasuhiro Wakizaka
    • C08F27700
    • C08J5/18C08F8/00C08F8/02C08F2800/10C08F2800/20C08F2810/20C08J2345/00C08J2351/00C08F232/08C08F210/02
    • A curable resin composition comprising a modified cycloolefin addition polymer (A) obtained by introducing a functional group into a cycloolefin addition polymer containing a repeating unit (a) derived from a cycloolefin monomer having an organic group having at least 4 carbon atoms at its side chain at a rate of introduction of the functional group of 0.1 to 50 mol % based on the whole repeating unit of the cycloolefin addition polymer, and a hardening agent (B), and a modified cycloolefin addition polymer (A) obtained by introducing a functional group into a cycloolefin addition polymer containing a repeating unit (a) derived from a cycloolefin monomer having an organic group having at least 4 carbon atoms at its side chain at a rate of introduction of the functional group of 0.1 to 50 mol % based on the whole repeating unit of the cycloolefin addition polymer, and having a weight average molecular weight (Mw) of 1,000 to 1,000,000.
    • 一种可固化树脂组合物,其包含通过将官能团引入到其侧链上含有具有至少4个碳原子的有机基团的环烯烃单体的重复单元(a)的环烯加成聚合物而获得的改性环烯加成聚合物(A) 基于环烯烃加成聚合物的全部重复单元,官能团的引入率为0.1〜50摩尔%,固化剂(B)和通过引入官能团而得到的改性环烯烃加成聚合物(A) 成为含有重复单元(a)的环烯烃加成聚合物,该重复单元(a)衍生自具有在侧链上具有至少4个碳原子的有机基团的环烯烃单体,其官能团的引入速率为0.1〜50摩尔%,基于整体 环烯烃加成聚合物的重复单元,重均分子量(Mw)为1,000〜1,000,000。