68123-23-9 69929-26-6 Ethylenediamine, hexamethylenediamine, linoleic acid dimer, azelaicacid polymer Linoleic acid dimer, azelaic acid, ethylenediamine, hexamethylenediamine polymer Nonanedioic acid, polymer with 1,2-ethanediamine, 1,6-hexanediamine and (Z,Z)-9,12-octadecadienoic acid dimer Nonanedioic acid, polymer with 1,2-ethanediamine, 1,6-hexanediamineand (9Z,12Z)-9,12-octadecadienoic acid dimer