1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, (2E)-2-butenedioic acid, 2,2-dimethyl-1,3-propanediol, 2-(hydroxymethyl)-2-methyl-1,3-propanediol and 1,2-propanediol 97375-47-8