SYNTHESIS OF AN AMPHIPHILIC PPESK-g-P(PEGMA)GRAFT COPOLYMER VIA ATRP AND ITS USE IN BLEND MODIFICATION OF PPESK MEMBRANES  

作　　者：徐又一 

机构地区：[1]Institute of Polymer Science and Key Laboratory of Macromolecule Synthesis and Functionalization(Ministry of Education),Zhejiang University

出　　处：《Chinese Journal of Polymer Science》2009年第6期813-820,共8页高分子科学（英文版）

基　　金：supported by the"973"program of China(No.2009CB623402);Engineering Research Center of Ministry of Education of China(No.JD09011)

摘　　要：Preparation of an amphiphilic graft copolymer having poly(phthalazinone ether sulfone ketone)(PPESK) as main chains was carried out by atom transfer radical polymerization(ATRP).The precursor,chloromethylated PPESK (CMPPESK),was prepared by using chioromethylether as chloromethylation agent.Then,poly(ethylene glycol) methyl ether methacrylate(PEGMA) was used as monomer to synthesize PPESK-g-P(PEGMA) by ATRP method under the catalysis of a cuprous chloride/2,2'-bipyridyl system.PPESK/PPESK-g-P(PEGMA) blend m...Preparation of an amphiphilic graft copolymer having poly(phthalazinone ether sulfone ketone)(PPESK) as main chains was carried out by atom transfer radical polymerization(ATRP).The precursor,chloromethylated PPESK (CMPPESK),was prepared by using chioromethylether as chloromethylation agent.Then,poly(ethylene glycol) methyl ether methacrylate(PEGMA) was used as monomer to synthesize PPESK-g-P(PEGMA) by ATRP method under the catalysis of a cuprous chloride/2,2'-bipyridyl system.PPESK/PPESK-g-P(PEGMA) blend m...

关 键 词：AMPHIPHILIC Poly（phthalazinone ether sulfone ketone） Graft copolymer Atomic transfer radical polymerization Blend membranes 

分 类 号：O631.3[理学—高分子化学]