COPOLYMER COMPOUND OF METAPHENYLENE AND ORTHOPHENYLENE

摘要

PROBLEM TO BE SOLVED: To provide a cocondensate of metaphenylene and orthophenylene having no substituent substantially, and improved in moldability, fluorescent property, heat resistance and the like.;SOLUTION: The cocondensate polymer compound is composed of metaphenylene group and orthophenylene group having no substituent substantially, wherein the ratio of the metaphenylene group is between 90 to 20%.;COPYRIGHT: (C)2003,JPO