1,3-Benzenedicarboxylic acid, polymer with ethenylbenzene, 2,5-furandione and 1,2-propanediol 132042-94-5 32626-12-3 Maleic anhydride, isophthalic acid, propylene glycol, styrene resin Propylene glycol, isophthalic acid, maleic anhydride, styrene resin