英文名称:1,3-Benzenedicarboxylic acid, polymer with dimethyl 1,4-benzenedicarboxylate, 2,2-dimethyl-1,3-propanediol and 1,6-hexanediol; 1,6-Hexanediol, polymer with 1,3-benzenedicarboxylic acid, dimethyl 1,4-benzenedicarboxylate and 2,2-dimethyl-1,3-propanediol