Effect of Solvophilic Chain Length in PISA Particles on Pickering Emulsion

作     者：Min Zeng Shuo Zhou Xiaofeng Sui Jinying Yuan Min Zeng;Shuo Zhou;Xiaofeng Sui;Jinying Yuan

作者机构：Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of EducationDepartment of ChemistryTsinghua UniversityBeijing 100084China Key Lab of Science and Technology of Eco-textileMinistry of EducationCollege of ChemistryChemical Engineering and BiotechnologyDonghua UniversityShanghai 201620China 

出 版 物：《Chinese Journal of Chemistry》 (中国化学（英文版）)

年 卷 期：2021年第39卷第12期

页      面：3448-3454页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070305[理学-高分子化学与物理] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 

基　　金：This work was supported by the National Natural Science Foundation of China(Nos.21871162 and 22071131) the State Key Laboratory for Modification of Chemical Fibers and Polymer Materials,Donghua University(No.KF2009) 

主　　题：Pickering emulsion Polymerization-induced self-assembly Polymerization Block copolymer Nanoparticles 

摘      要：The morphology of polymeric nanoparticles prepared by polymerization-induced self-assembly(PISA)is depended on the degree of polymerization of the solvophilic and solvophobic ***,a series of poly(N,N-dimethylaminoethyl methacrylate)-b-poly(benzyl methacrylate)(PDMA-b-PBzMA)diblock copolymer spherical nanoparticles were synthesized via reversible addition-frag-mentation chain transfer(RAFT)mediated *** diblock copolymer nanoparticles are with nearly the same hydrodynamic size and solvophobic chain length,but with different solvophilic chain *** used these nanoparticles to stabilize the oil-in-water Pickering *** find that the stability of Pickering emulsion increases with the length of solvophilic chain of the ***,the droplet size of the Pickering emulsion can be tailored by varying the oil/water ratio and concentration of nanoparticles.