1,2-Cyclohexanedicarboxylic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,6-hexanediol and 1,3-isobenzofurandione 68492-81-9 Hexahydrophthalic acid, phthalic acid anhydride, 1,6-hexanediol, trimethylol propane polymer