71278-26-7 Methanaminium, N,N,N-trimethyl((1-oxo-2-propenyl)amino)-, chloride,polymer with 2-propenamide and 2-propenoic acid Methanaminium, N,N,N-trimethyl-1-((1-oxo-2-propenyl)amino)-, chloride, polymer with 2-propenamide and 2-propenoic acid