Water solubility or the swelling possible polymer, especially it possesses low residual monomer content with the water, acrylamide and the water solubility which at least consists of the ionicity comonomer of 1 kinds or with the water swelling possible copolymer

摘要

This invention has low residual monomer content, especially acrylic acid and/or acrylamide and the water solubility which at least consists of the addition water soluble comonomer of 1 kinds or regards the production method of the swelling possible polymer with the water. With the aforementioned method, the polymerization monomer solution being quick, after reaching to maximum polymerization temperature, it processes with the electromagnetic line, it pulverizes the gel which can continue, dries. It is obtained by the method of this invention, swelling possible copolymer, hygienic industry and packing industry, agricultural technique, agriculture and the gardening, cable industry, telecommunications, with the use to food industry and paper manufacture industry and cohesion aid and oil picking use as a boring cleaner is disclosed with water solubility or the water.