A method for preparing cationic polymer bactericides from epichlorohydrin and trimethylamine was stuid-ed.In the preparing method, CH - 5 and QS - 1 were used as polymerization initiating system.

• 以环氧氯丙烷和有机叔胺为主要原料,CH-5和QS-1为聚合引发体系,合成了季铵盐类阳离子聚合物杀菌剂。