VINYL ADDITION MONOMERS, POLYMERS DERIVED THEREFROM AND EMULSION BREAKING APPLICATION OF SAID POLYMERS

摘要

The present invention provides the 1-acryloyl-4-methyl piperazine, its quaternary ammonium salts and preferably the methyl chloride and dimethyl sulfate quaternary ammonium salts of 1-acryloyl-4-methyl piperazine, their homopolymers and copolymers, and water clarification processes which is using polymers of 1-acryloyl-4-methyl piperazine.