BICYCLIC CONJUGATED DIENE POLYMER AND BICYCLIC CONJUGATED DIENE COPOLYMER

摘要

A bicyclic conjugated diene polymer obtained by polymerizing a bicyclic conjugated diene monomer component comprising at least one compound represented by the general formula (I); and a bicyclic conjugated diene copolymer obtained by copolymerizing a bicyclic conjugated diene monomer component comprising at least one compound represented by the general formula (I) with at least one other monomer: (I) wherein R1, R2, R3, R4, R5, and R6 are each independently hydrogen, halogeno, or alkyl or haloalkyl having 1 to 20 carbon atoms; n and m are each an integer of 0 to 10; and X1, X2, Y1, and Y2 are each independently hydrogen, halogeno, or alkyl or haloalkyl having 1 to 20 carbon atoms, with the proviso that when m or n is 2, mX1s may be the same or different from each other and mX2s, nY1s and nY2s may be each the same or different from each other.