英文名称:1,2-Benzenedicarboxylic acid, polymer with 1,3-diisocyanato-5-methylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 1,1'-[(1-methylethylidene) bis(4,1-phenyleneoxy)]bis[2-propanol]; 1,2-Benzenedicarboxylic Acid, Polymer With 1,3-Diisocyanato-5-Methylbenzene, 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol And 1,1'-[(1-Methylethylidene) Bis(4,1-Phenyleneoxy)]Bis[2-Propanol]