| abstract |
PROBLEM TO BE SOLVED: To easily control the molecular weight of a copolymer obtained, and to obtain a conjugated diene in the main chain of the copolymer having a propylene chain having regularity, a carbon-silicon bond, and Provided is a method for producing a copolymer of propylene and a conjugated diene having a double bond derived therefrom. In a method for producing a copolymer of propylene and a conjugated diene by reacting propylene and a conjugated diene in the presence of a catalyst and a chain transfer agent, the catalyst is a predetermined bridged metallocene compound, and a chain A method wherein the transfer agent is a predetermined silane compound. [Selection figure] None |