Efficient Access to Inverse Bicontinuous Mesophases via Polymerization-Induced Cooperative Assembly  

作　　者：Fei Lv Zesheng An Peiyi Wu 

机构地区：[1]State Key Laboratory of Supramolecular Structure and Materials,College of Chemistry,Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education,School of Life Sciences,Jilin University,Changchun 130012 [2]State Key Laboratory of Molecular Engineering of Polymers,Department of Macromolecular Science,Laboratory of Advanced Materials,Fudan University,Shanghai 200433 [3]State Key Laboratory for Modification of Chemical Fibers and Polymer Materials,College of Chemistry,Chemical Engineering and Biotechnology,Center for Advanced Low-Dimension Materials,Donghua University,Shanghai 201620

出　　处：《CCS Chemistry》2021年第8期2214-2225,共12页中国化学会会刊（英文）

基　　金：support by the National Natural Science Foundation of China(nos.51733003 and 21674059);the Fundamental Research Funds for the Central Universities are thanked.

摘　　要：Polymerization-induced cooperative assembly(PICA)is reported to efficiently access inverse bicontinuous mesophases within particles consisting of amphiphilic block copolymers(BCPs)and solvophobic copolymers.Reversible addition-fragmentation chain transfer(RAFT)dispersion alternating copolymerization of styrene and pentafluorostyrene is conducted in 2%v/v toluene/ethanol by simultaneously using poly(N,N-dimethylacrylamide)(PDMA29)as a macromolecular chain transfer agent(macro-CTA)and small molecule CTA.

关 键 词：block copolymers bicontinuous mesophases CUBOSOMES hexasomes polymerizationinduced self-assembly polymerization-induced cooperative assembly reversible additionfragmentation chain transfer 

分 类 号：O63[理学—高分子化学]