发明授权
US06803423B2 (Meth)acryloyl group-modified ethylene-alpha-olefin copolymer, production method thereof and rubber composition
有权
（甲基）丙烯酰基改性乙烯-α-烯烃共聚物，其制备方法和橡胶组合物
- 专利标题： (Meth)acryloyl group-modified ethylene-alpha-olefin copolymer, production method thereof and rubber composition
- 专利标题（中）： （甲基）丙烯酰基改性乙烯-α-烯烃共聚物，其制备方法和橡胶组合物
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申请号： US10171535申请日： 2002-06-17
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公开(公告)号： US06803423B2公开(公告)日： 2004-10-12
- 发明人: Toshiyuki Hayakawa , Toshihiro Nishimura , Motoharu Higuchi , Minoru Tanaka , Shoei Tsuji
- 申请人： Toshiyuki Hayakawa , Toshihiro Nishimura , Motoharu Higuchi , Minoru Tanaka , Shoei Tsuji
- 优先权： JP2001-181818 20010615; JP2001-344496 20011109
- 主分类号： C08F25502
- IPC分类号： C08F25502
摘要：
An (meth)acryloyl group-modified ethylene-&agr;-olefin copolymer (A) which has (meth)acryloyl group as a the side-chain thereof, wherein the intrinsic viscosity [&eegr;] was 0.01 to 10 dl/g measured in decalin at a temperature of 135° C.; and a rubber composition which comprises said (meth)acryloyl group-modified ethylene-&agr;-olefin copolymer, a vulcanizing agent, and/or a crosslinking agent; in addition, a liquid curable rubber composition which comprises, component (A), reactive diluent (D), and if necessary, photopolymerization initiator (E).
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