68650-47-5 Dimer fatty acid, isobutyric acid, isophthalic acid, bis(hexamethylene) triamine, ethylene diamine polymer Fatty acids, C18-unsatd, dimers, polymers with N-(6-aminohexyl)-1,6-hexanediamine, ethylenediamine, isophthalic acid and 2-methylpropanoic acid