1,3-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol, 1,2-ethanediol, ethenylbenzene, 2,5-furandione and 1,2-propanediol 72403-55-5 Isophthalic acid, neopentyl glycol, ethylene glycol, propylene glycol, maleic anhydride, styrene polymer