英文名称:Hexanedioic Acid, Polymer With N-(2-Aminoethyl)-1,2-Ethanediamine, N,N'-Bis(2-Aminoethyl)-1,2-Ethanediamine And Oxirane, Compd. With Dimethyl Sulfate; Hexanedioic acid, polymer with N-(2-aminoethyl)-1,2-ethanediamine, N,N'-bis(2-aminoethyl)-1,2-ethanediamine and oxirane, compd. with dimethyl sulfate