2-Propenamide, N,N,N-trimethyl((1-oxo-2-propenyl)amino)methanaminium chloride polymer 68426-11-9 Acrylamide, dimethylaminomethylacrylamide, methyl chloride quaternary copolymer Acrylamide, polymer with dimethylaminomethyl acrylamide, methyl chloride Methanaminium, N,N,N-trimethyl-1-((1-oxo-2-propenyl)amino)-, chloride, polymer with 2-propenamide