采用低温溶液缩聚法,在N-甲基吡咯烷酮(NMP)-氯化锂(LiCl)溶剂体系中加入2-(4-氨基苯基)-5-氨基苯并咪唑(DAPBI)作为第三单体,与对......

The compositions of copolymers of diethyldiallylammonium chloride (DEDAAC) with acrylamide (AM), acrylic acid (AA) or so......