CYCLIC OLEFIN-BASED COPOLYMERIZATION CATALYST AND METHOD FOR PRODUCING COPOLYMER

摘要

PROBLEM TO BE SOLVED: To obtain a catalytic system for copolymerization of anα-olefin and a cyclic olefin, having high polymerization activity and polymerizability. SOLUTION: The catalyst comprises a readily synthesizable transition metal compound having one molecule of a specific cyclopentadienyl skeleton-containing ligand and a transition metal compound having a specific anionic ligand containing at least one sulfur atom coordinated to a metal, and an activator.