174761-16-1 1H-Imidazolium, 1-ethenyl-3-methyl-, methyl sulfate, polymer with 1-ethenylhexahydro-2H-azepin-2-one and 1-ethenyl-2-pyrrolidinone 2-Pyrrolidinone, 1-ethenyl-, polymer with 1-ethenylhexahydro-2H-azepin-2-one and 1-ethenyl-3-methyl-1H-imidazolium methyl sulfate 2H-Azepin-2-one, 1-ethenylhexahydro-, polymer with 1-ethenyl-3-methyl-1H-imidazolium methyl sulfate and 1-ethenyl-2-pyrrolidinone Luviquat Hold Polyquaternium 46