247906-35-0 28407-73-0 Adipic acid with trimellitic anhydride and neopentylglycol polymer Adipic acid, trimellitic anhydride, neopentyl glycol polyester resin Adipic acid, trimellitic anhydride, neopentyl glycol polymer Adipic acid, trimellitic anhydride, neopentylglycol polymer Hexanedioic acid, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid and 2,2-dimethyl-1,3-propanediol Neopentyl glycol, adipic acid, trimellitic anhydride polyester Neopentyl glycol, trimellitic anhydride, adipic acid resin Neopentylglycol, adipic acid, trimellitic anhydride polymer Trimellitic anhydride, neopentyl glycol, adipic acid polymer