Preparation of Poly(Ionic Liquid) Particles with Anionic Side Chain by Dispersion Polymerization

被引：5

作者：

Nakano, Takanori ^{[1
]}

Yamane, Mitsuyoshi ^{[1
]}

Kurozuka, Aya ^{[1
]}

Suzuki, Toyoko ^{[1
]}

Minami, Hideto ^{[1
]}

机构：

[1] Kobe Univ, Grad Sch Engn, Dept Chem Sci & Engn, Nada Ku, Kobe, Hyogo 6578501, Japan

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2020年 / 41卷 / 14期

基金：

日本学术振兴会;

关键词：

cation exchange; dispersion polymerization; poly(ionic liquid)s; polymer particles; FREE-RADICAL POLYMERIZATION; TEMPERATURE IONIC LIQUIDS; ELECTRORHEOLOGICAL RESPONSES; POLYSTYRENE PARTICLES; SOLVENTS; CO2; MONODISPERSE; WATER; METHACRYLATE; BEHAVIOR;

D O I：

10.1002/marc.202000271

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Micrometer-sized poly(ionic liquid) (PIL) particles with an anionic side chain, poly(1-butyl-3-methylimidazolium 3-sulfopropyl methacrylate) (poly([Bmim][SPMT])), are successfully prepared by dispersion polymerization at 60 degrees C in ethanol/ethyl acetate (2/8, w/w) with poly(vinylpyrrolidone) as a stabilizer. However, the obtained particles do not maintain the particulate state during drying at room temperature due to poly([Bmim][SPMT])'s low glass-transition temperature, below room temperature. In order to prevent coalescence and maintain particle shape, a cross-linking monomer is added after the nucleation stage of dispersion polymerization. Moreover, Fourier-transform infrared spectroscopy (FT-IR) demonstrates cation exchange between the obtained particles and metal cations (Ag+).

引用

页数：6

共 47 条

[1] Guide to CO2 Separations in Imidazolium-Based Room-Temperature Ionic Liquids [J].

Bara, Jason E. ;

Carlisle, Trevor K. ;

Gabriel, Christopher J. ;

Camper, Dean ;

Finotello, Alexia ;

Gin, Douglas L. ;

Noble, Richard D. .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2009, 48 (06) :2739-2751

[2] Hydrophobic, highly conductive ambient-temperature molten salts [J].

Bonhote, P ;

Dias, AP ;

Papageorgiou, N ;

Kalyanasundaram, K ;

Gratzel, M .

INORGANIC CHEMISTRY, 1996, 35 (05) :1168-1178

[3] Free radical polymerization of acrylonitrile in green ionic liquids [J].

Cheng, L ;

Zhang, YM ;

Zhao, TT ;

Wang, HP .

MACROMOLECULAR SYMPOSIA, 2004, 216 :9-16

[4] Influence of counterion type on dielectric and electrorheological responses of poly(ionic liquid)s [J].

Dong, Yuezhen ;

Liu, Yang ;

Wang, Bo ;

Xiang, Liqin ;

Zhao, Xiaopeng ;

Yin, Jianbo .

POLYMER, 2017, 132 :273-285

[5] Influence of Side Chain Sizes on Dielectric and Electrorheological Responses of Poly(ionic liquid)s [J].

Dong, Yuezhen ;

Wang, Bo ;

Xiang, Liqin ;

Liu, Yang ;

Zhao, Xiaopeng ;

Yin, Jianbo .

JOURNAL OF PHYSICAL CHEMISTRY B, 2017, 121 (25) :6226-6237

[6] Microwave-synthesized poly(ionic liquid) particles: a new material with high electrorheological activity [J].

Dong, Yuezhen ;

Yin, Jianbo ;

Zhao, Xiaopeng .

JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (25) :9812-9819

[7] The distillation and volatility of ionic liquids [J].

Earle, MJ ;

Esperança, JMSS ;

Gilea, MA ;

Lopes, JNC ;

Rebelo, LPN ;

Magee, JW ;

Seddon, KR ;

Widegren, JA .

NATURE, 2006, 439 (7078) :831-834

[8] Air and water stable ionic liquids in physical chemistry [J].

Endres, Frank ;

El Abedin, Sherif Zein .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2006, 8 (18) :2101-2116

[9] New developments in catalysis using ionic liquids [J].

Gordon, CM .

APPLIED CATALYSIS A-GENERAL, 2001, 222 (1-2) :101-117

[10] Room-Temperature Ionic Liquids: Solvents for Synthesis and Catalysis. 2 [J].

Hallett, Jason P. ;

Welton, Tom .

CHEMICAL REVIEWS, 2011, 111 (05) :3508-3576

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