Hexanedioic acid, polymer with N-(2-aminoethyl)-1,3-propanediamine, aziridine, (chloromethyl)oxirane, 1,2-ethanediamine, N,N''-1,2-ethanediylbis[1,3-propanediamine], formic acid and α-hydro-ω-hydroxypoly( oxy-1,2-ethanediyl)

Hexanedioic acid, polymer with N-(2-aminoethyl)-1,3-propanediamine, aziridine, (chloromethyl)oxirane, 1,2-ethanediamine, N,N-1,2-ethanediylbis1,3-propanediamine, formic acid and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl)