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    • 5. 发明专利
    • MODIFIED DIENE-α-OLEFIN COPOLYMER AND MANUFACTURING METHOD THEREFOR
    • 改性二烯-α-烯烃共聚物及其制备方法
    • JP2005225902A
    • 2005-08-25
    • JP2004033067
    • 2004-02-10
    • Idemitsu Atofina Kk出光アトフィナ株式会社
    • YUYA AKIRAFUKUNAGA YUICHI
    • C08C19/36C08C19/38C08F8/00
    • C08C19/38
    • PROBLEM TO BE SOLVED: To obtain a modified diene-α-olefin copolymer improved in adhesive properties and compatibility, and to provide a manufacturing method therefor.
      SOLUTION: The modified diene-α-olefin copolymer is represented by formula (1) wherein, at least a part of its ends is H
      2 C=C(R
      5 )-COO-. In formula (1), R
      1 and R
      2 are each independently hydroxy group or H
      2 C=C(R
      5 )-COO-; R
      3 , R
      5 and R
      6 are each independently hydrogen atom or a 1-10C alkyl group; R
      4 is each independently phenyl group, pyridyl group, chlorine atom, cyclohexyl group or a carbonyloxyalkyl group; and (l), (m) and (n) are each a recurring number.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了获得改善的粘合性和相容性的二烯-α-烯烃共聚物,并提供其制造方法。 解决方案:改性二烯-α-烯烃共聚物由式(1)表示,其中末端的至少一部分为H 2 S = C(R 5) SP>) - COO-。 在式(1)中,R 1和R 2各自独立地是羟基,或者H 2是C(C) / SP>) - COO-; R 3 ,R 5 和R 6各自独立地为氢原子或1-10C烷基; R 4各自独立地为苯基,吡啶基,氯原子,环己基或碳酰氧基烷基; 和(1),(m)和(n)分别为重复数。 版权所有(C)2005,JPO&NCIPI