Seeded RAFT Polymerization of Styrene for the Synthesis of Stable Dispersions of Amphiphilic Block Copolymers and Composite Nanoparticles

被引：1
|
作者：
Serkhacheva, N. S. [1 ]
Ryzhikov, K. A. [1 ]
Prokopov, N., I [1 ]
Plutalova, A., V [2 ]
Bol'shakova, A., V [2 ]
Chernikova, E., V [2 ]
机构：
[1] MIREA Russian Technol Univ, Lomonosov Inst Fine Chem Technol, Moscow 119571, Russia
[2] Moscow MV Lomonosov State Univ, Chem Fac, Moscow 119991, Russia
来源：
POLYMER SCIENCE SERIES B | 2022年 / 64卷 / 02期
关键词：
TRIBLOCK COPOLYMERS; DIBLOCK COPOLYMERS; BUTYL ACRYLATE; NANO-OBJECTS; MICELLES; METHACRYLATE; POLYSTYRENE; MORPHOLOGY; KINETICS; SURFACE;
D O I：
10.1134/S1560090422020087
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The regularities of the seeded polymerization of styrene in an aqueous-alcoholic medium in the presence of the seed particles of the triblock copolymer of acrylic acid and butyl acrylate, containing the trithiocarbonate group within the chain and acting as a reversible chain transfer agent, were studied for the first time. The influence of the composition of the dispersion medium and of the concentrations of components on the polymerization kinetics, molecular weight characteristics of the reaction products, and size distribution of the resultant particles was evaluated. Immobilization of the TiO2 nanoparticles on the polymeric particles of the block copolymers in the course of the seeded polymerization of styrene was carried out. Stable suspensions of the hybrid particles with an average diameter of 60 to 130 nm, comprising TiO2 and the block copolymer of acrylic acid, butyl acrylate, and styrene, were obtained.
引用
收藏
页码：124 / 136
页数：13
相关论文
共 50 条
  • [31] Synthesis of amphiphilic block copolymers based on poly (dimethyl siloxane) via fragmentation chain transfer (RAFT) polymerization
    Pai, TSC
    Barner-Kowollik, C
    Davis, TP
    Stenzel, MH
    POLYMER, 2004, 45 (13) : 4383 - 4389
  • [32] Synthesis of amphiphilic block copolymers by atom transfer radical polymerization
    Hua, M
    Chen, MP
    Liu, XY
    Yang, C
    ACTA POLYMERICA SINICA, 2004, (05): : 645 - 649
  • [33] Synthesis of Amphiphilic Block Copolymers Bearing Stable Nitroxyl Radicals
    Zhuang, Xiuli
    Xiao, Chunsheng
    Oyaizu, Kenichi
    Chikushi, Natsuru
    Chen, Xuesi
    Nishide, Hiroyuki
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2010, 48 (23) : 5404 - 5410
  • [34] Amphiphilic block copolymers from a direct and one pot RAFT synthesis in water
    Chaduc, Isabelle
    Zhang, Wenjing
    Rieger, Jutta
    Lansalot, Muriel
    D'Agosto, Franck
    Charleux, Bernadette
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 242
  • [35] Synthesis of SAN-containing block copolymers using RAFT polymerization
    Fan, DQ
    He, JP
    Xu, JT
    Tang, W
    Liu, Y
    Yang, YL
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2006, 44 (07) : 2260 - 2269
  • [36] Synthesis and properties of block and gradient copolymers made using RAFT polymerization
    Knapp, Kate A.
    Dayter, Lily A.
    Shipp, Devon A.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 248
  • [37] Synthesis of block copolymers using RAFT miniemulsion polymerization in a train of CSTRs
    Smulders, WW
    Jones, CW
    Schork, FJ
    MACROMOLECULES, 2004, 37 (25) : 9345 - 9354
  • [38] Non-ionic amphiphilic block copolymers by RAFT-polymerization and their self-organization
    Sébastien Garnier
    André Laschewsky
    Colloid and Polymer Science, 2006, 284 : 1243 - 1254
  • [39] Non-ionic amphiphilic block copolymers by RAFT-polymerization and their self-organization
    Garnier, Sebastien
    Laschewsky, Andre
    COLLOID AND POLYMER SCIENCE, 2006, 284 (11) : 1243 - 1254
  • [40] Honeycomb structured porous films from amphiphilic block copolymers prepared via RAFT polymerization
    Wong, Kok Hou
    Davis, Thomas P.
    Barner-Kowollik, Christopher
    Stenzel, Martina H.
    POLYMER, 2007, 48 (17) : 4950 - 4965
12345