典型文献
Preparation of antifouling ultrafiltration membranes from copolymers of polysulfone and zwitterionic poly(arylene ether sulfone)s
文献摘要：
The past few decades have witnessed rapid gains in our demands of antifouling membranes such as water purification membranes and hemodialysis membranes.A variety of methodologies have been proposed for improving the antifouling performance and the hemocompatibility of the membranes.In this study,a series of copolymers(PSF-PESSB)containing polysulfone(PSF)and poly(arylene ether sulfone)bearing pendant zwitterionic sulfobetaine groups(PESSB)were prepared via one-pot polycondensation.Subsequently,the ultrafiltration(UF)membranes were prepared from different zwitterion-containing copolymers.The prepared membranes showed high thermal stability and mechanical properties.Besides,it also displayed attractive antifouling performance and blood compatibility.Compared with the original PSF membrane,the amount of protein absorption on the modified membrane was reduced;the flux recovery ratio and the resistance to blood cells were significantly improved.The results of this work suggest that PSF-PESSB membranes are expected to be applied in blood purification.The introduc-tion of zwitterion-containing polymers to membranes paves ways for developing advanced hemodialysis technologies for crucial process.
文献关键词：
中图分类号：
作者姓名：
Sihan Huang;Yaohan Chen;Xue Wang;Jing Guo;Yonggang Li;Lei Dai;Shenghai Li;Suobo Zhang
作者机构：
Key Laboratory of Polymer Ecomaterials,Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,China;University of Science and Technology of China,Hefei 230026,China
文献出处：
引用格式：
[1]Sihan Huang;Yaohan Chen;Xue Wang;Jing Guo;Yonggang Li;Lei Dai;Shenghai Li;Suobo Zhang-.Preparation of antifouling ultrafiltration membranes from copolymers of polysulfone and zwitterionic poly(arylene ether sulfone)s)[J].中国化学工程学报（英文版）,2022(09):100-110
A类：
polysulfone,PESSB
B类：
Preparation,antifouling,ultrafiltration,membranes,from,copolymers,zwitterionic,arylene,ether,past,few,decades,have,witnessed,rapid,gains,our,demands,such,water,purification,hemodialysis,variety,methodologies,been,proposed,improving,performance,hemocompatibility,In,this,study,series,PSF,containing,bearing,pendant,sulfobetaine,groups,were,prepared,via,pot,polycondensation,Subsequently,UF,different,showed,high,thermal,stability,mechanical,properties,Besides,also,displayed,attractive,blood,Compared,original,amount,protein,absorption,modified,was,reduced,flux,recovery,resistance,cells,significantly,improved,results,work,suggest,that,expected,applied,introduc,paves,ways,developing,advanced,technologies,crucial,process
AB值：
0.504838
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
