CAJ | 학술논문

近年来，两性离子作为一种新型的抗污染材料逐渐受到研究者的重视。两性离子聚合物是指在分子链中同时包含阳离子和阴离子基团的高分子，由于在水溶液中具有较强的水合能力与抑制蛋白质吸附性，两性离子高分子膜具有较好的抗污染性。综述了近年来用于高分子膜改性及提高膜抗污染性的两性离子，总结了两性离子改性高分子膜的研究现状，指出了目前研究存在的问题，并对未来的发展趋势作了展望。
근년래，량성리자작위일충신형적항오염재료축점수도연구자적중시。량성리자취합물시지재분자련중동시포함양리자화음리자기단적고분자，유우재수용액중구유교강적수합능력여억제단백질흡부성，량성리자고분자막구유교호적항오염성。종술료근년래용우고분자막개성급제고막항오염성적량성리자，총결료량성리자개성고분자막적연구현상，지출료목전연구존재적문제，병대미래적발전추세작료전망。
In recent years,as a new type of anti-fouling material,the zwitterion has attracted more and more at-tentions.Zwitterionic polymer contains both cationic and anionic groups in the polymer molecules.The anti-fouling performance of zwitterionic polymer membranes was enhanced obviously due to the strong hydration and protein adhesion resistance in aqueous solution.This article reviews several typical zwitterions for the mem-branes modification and the improvement of anti-fouling performance in recent years.The current research,ex-isting problems and development trends of the membranes modification with zwitterions are also presented.