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US08921499B2 Method of preparing ethylene-α-olefin-diene copolymer 有权
制备乙烯-α-烯烃 - 二烯共聚物的方法

Method of preparing ethylene-α-olefin-diene copolymer
摘要:
The present invention relates to a method of preparing an ethylene-α-olefin-diene copolymer and an ethylene-α-olefin-diene copolymer prepared thereby, by using a transition metal compound based on a cyclopenta[b]fluorenyl group as a catalyst.
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