2-Propenoic acid, 2-methyl-, butyl ester, polymer with N-(carboxymethyl)-N,N-dimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]ethanaminium inner salt Diaformer Z 301 Ethanaminium, N-(carboxymethyl)-N,N-dimethyl-2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]-, inner salt, polymer with butyl 2-methyl-2-propenoate Ethanaminium, N-(carboxymethyl)-N,N-dimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-, inner salt, polymer with butyl 2-methyl-2-propenoate N-((2-Methacryloyloxy)ethyl)-N,N-dimethylammoniumα-N-methyl-carboxybetaine-butyl methacrylate copolymer Yukafoam AM 75W Yukaformer AM 75 Yukaformer AM 75 Black Yukaformer AM 75 Brown Yukaformer AM 75-201 Yukaformer AM 75-202 Yukaformer AM 75-202S Yukaformer AM 75-204 Yukaformer AM 75-205 Yukaformer AM 75-206 Yukaformer AM 75-301 Yukaformer AM 75-510 Yukaformer AM 75-520 Yukaformer AM 75R Yukaformer AM 75R202 Yukaformer AM 75R205 Yukaformer AM 75R205S Yukaformer AM 75S/SM Yukaformer AM 75W Yukaformer AM 75WH