化工进展Issue(3)：758-766,789,10.DOI:10.16085/j.issn.1000-6613.2015.03.027
两性聚丙烯酰胺的性质、合成与应用研究进展
Progress in properties,synthesis and applications of amphoteric polyacrylamide
摘要
Abstract
Amphoteric polyacrylamide,a family of polyampholytes,is a new type of functional polymer. This review firstly describes the structure and properties of amphoteric polyacrylamide, including isoelectric point,charge density,molecular chain morphology,turbidity,viscosity and absorption characteristics. It then outlines the synthesis reactions associated with production of amphoteric polyacrylamide,including modification of macromolecules,grafting and copolymerization, copolymerization of anionic/cationic monomers,and copolymerization of acrylamide and betaine monomers. It also summarizes the synthesis methods of amphoteric polyacrylamide,including:aqueous solution polymerization,inverse emulsion polymerization,inverse microemulsion polymerization, suspension polymerization,and radiation polymerization. At last it illustrates applications in various fields,especially in the paper industry to enhance retention,drainage at wet-end,and improve dry-strength of paper sheets.关键词
两性聚电解质/两性聚丙烯酰胺/合成/性质/应用Key words
polyampholyte/amphoteric polyacrylamide/synthesis/property/applications分类
化学化工引用本文复制引用
朱阳阳,金二锁,宋君龙,姚春丽,程强..两性聚丙烯酰胺的性质、合成与应用研究进展[J].化工进展,2015,(3):758-766,789,10.基金项目
引进国际先进林业科学技术项目（2014-4-36）、国家自然科学基金（31270613）及国家留学基金和江苏高校优势学科建设工程项目。 （）
