METHOD FOR PRODUCING CYCLIC OLEFIN RANDOM COPOLYMER
摘要
<p>Disclosed is a method wherein a cyclic olefin random copolymer is produced by copolymerizing ethylene and a specific cyclic olefin in the presence of a polymerization catalyst which contains a transition metal catalyst component and a co-catalyst component. In this method for producing a cyclic olefin random copolymer, at least one of the transition metal catalyst component and the co-catalyst component is brought into contact with the cyclic olefin first, and then brought into contact with ethylene.</p>
