CYCLIC CONJUGATED DIENE COPOLYMER AND MANUFACTURING METHOD FOR HYDROGENATE OF THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method for a hydrogenated cyclic conjugated diene copolymer excellent in impact resistance, heat resistance and transparency, and a resin molded product for optical applications made of the same. SOLUTION: The manufacturing method for the hydrogenated cyclic conjugated diene copolymer comprises hydrogenating a random copolymer having a 1,2-linkage comprising 80-95 pts. wt. of a cyclic conjugated diene monomer and 5-20 pts. wt. of a linear conjugated diene monomer. The resin molded product for optical applications is made of the same. COPYRIGHT: (C)2005,JPO&NCIPI