26022-07-1 Butanedioic acid, methylene-, polymer with 1,3-butadiene and methyl-2-methyl-2-propenoate
68002-45-9 hexanedioic acid, polymer with 2,5-furandione, 2-(hydroxymethyl)-2-methyl-1,3-propanediol and 1,3-isobenzofurandione, 4-(1,1-dimethylethyl)benzoate