5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 2,2-dimethyl-1,3-propanediol, 2,5-furandione, 1,1'-((1-methylethylidene)bis(4,1-phenyleneoxy))bis(2-propanol) and 1,2-propanediol, ammonium salt 72018-00-9 Propoxylated bisphenol A, maleic anhydride, trimellitic anhydride, neopentyl glycol, propylene glycol polymer, ammonium salt