68738-83-0 1,3-Isobenzofurandione, 5,5-(2,2,2-trifluoro-1-(trifluoromethyl)ethylidene)bis-, polymer with 1,3-benzenediamine and 1,4-benzenediamine
68738-80-7 1,3-Cyclohexanedimethanamine, polymer with 2,2-(1-methylethylidene)bis(4,1-phenyleneoxymethylene)bisoxirane and 2,2,4-trimethyl-1,6-hexanediamine