26658-46-8 Aziridine - ethylene oxide copolymer Aziridine, polymer with oxirane Ethoxylated polyethyleneimine Ethoxylated polyethylenepolyamine Ethylene oxide, polymer with ethylenimine Ethylenimine, polymer with ethylene oxide Oxirane, polymer with aziridine P 1800 P 1800 (polyamine)