1,2-Propanediol, 2,2-dimethyl-1,3-propanediol, cis-butenedioic anhydride, phthalandione, hexanedioic acid, m-phthalic acid polymer 1,3-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol, 2,5-furandione, hexanedioic acid, 1,3-isobenzofurandione and 1,2-propanediol 67859-36-3 Propylene glycol, neopentyl glycol, maleic anhydride, phthalic anhydride, adipic acid, isophthalic acid polymer