Preparation of monodisperse PMMA particles by dispersion polymerization of MMA using poly(styrene-co-methacrylic acid) copolymer as a steric stabilizer

被引：0
作者：
Shinji Watanabe
Takashi Kobayashi
Hiroshi Sumitomo
Miki Murata
Yuzuru Masuda
机构：
[1] Kitami Institute of Technology,Department of Materials Science and Engineering
来源：
Polymer Bulletin | 2010年 / 65卷
关键词：
Dispersion polymerization; Methyl methacrylate; Poly(styrene-co-methacrylic acid); Monodisperse particles; Steric stabilizer;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Dispersion polymerization of MMA was conducted using poly(styrene-co-methacrylic acid) copolymer as a steric stabilizer in an aqueous methanol medium. Various composition copolymers were easily prepared with a conventional radical polymerization by changing the monomer ratios of styrene to methacrylic acid, and were employed as a steric stabilizer for dispersion polymerization. The copolymers prepared with monomer ratios of 1.25–1.50 were found to be suitable steric stabilizers for dispersion polymerization. A very small amount of copolymer (0.6 wt% based on MMA) could act as a steric stabilizer effectively to obtain monodisperse PMMA particles. The particle size decreased with increasing the solvent polarity from 4 to 0.14 μm.
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页码：543 / 550
页数：7
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[31]   Surface structure of stimuli-responsive polystyrene particles prepared by dispersion polymerization with a polystyrene/poly(L-lysine) block copolymer as a stabilizer [J].
Itoh, Tomomichi ;
Abe, Izumi ;
Tamamitsu, Tetsuo ;
Shimomoto, Hiroaki ;
Inoue, Kenzo ;
Ihara, Eiji .
POLYMER, 2014, 55 (16) :3961-3969
[32]   Surface structure and composition of narrowly-distributed functional polystyrene particles prepared by dispersion polymerization with poly(L-glutamic acid) macromonomer as stabilizer [J].
Itoh, Tomomichi ;
Tamamitsu, Tetsuo ;
Shimomoto, Hiroaki ;
Ihara, Eiji .
POLYMER, 2015, 70 :183-193
[33]   Nitroxide-mediated radical dispersion polymerization of styrene in supercritical carbon dioxide using a poly(dimethyl siloxane-block-styrene) alkoxyamine as initiator and stabilizer [J].
McHale, Ronan ;
Aldabbagh, Fawaz ;
Zetterlund, Per B. ;
Okubo, Masayoshi .
MACROMOLECULAR RAPID COMMUNICATIONS, 2006, 27 (17) :1465-1471
[34]   Preparation of poly(acrylamide-co-acrylic acid) aqueous latex dispersions using anionic polyelectrolyte as stabilizer [J].
Liu, Xiaoguang ;
Xiang, Sheng ;
Yue, Yumei ;
Su, Xuefeng ;
Zhang, Wende ;
Song, Chunlei ;
Wang, Pixin .
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2007, 311 (1-3) :131-139
[35]   PREPARATION OF COLORED POLY(STYRENE-CO-BUTYL METHACRYLATE) MICROMETER SIZE BEADS WITH NARROW SIZE DISTRIBUTION BY DISPERSION POLYMERIZATION IN PRESENCE OF DYES [J].
HORAK, D ;
SVEC, F ;
FRECHET, JMJ .
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1995, 33 (17) :2961-2968
[36]   Preparation of cross-linked microparticles of poly(glycidyl methacrylate) by dispersion polymerization of glycidyl methacrylate using a PDMS macromonomer as stabilizer in supercritical carbon dioxide [J].
Wang, WX ;
Griffiths, RMT ;
Naylor, A ;
Giles, MR ;
Irvine, DJ ;
Howdle, SM .
POLYMER, 2002, 43 (25) :6653-6659
[37]   Preparation and characterization of acrylic-based black particles of poly(methyl methacrylate-co-ethylene glycol dimethacrylate) by dispersion polymerization for electrophoreticdisplays [J].
Yu, DG ;
An, JH .
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2004, 42 (22) :5608-5616
[38]   PREPARATION OF MICRON-SIZED NONSPHERICAL POLYSTYRENE/POLY(STYRENE-co-ETHYLENEGLYCOL DIMETHACRYLATE) PARTICLES BY SEEDED SOAP-FREE EMULSION POLYMERIZATION [J].
Wang, Ze-feng ;
Wang, Tao ;
Bian, Li-na ;
Zhou, Li-min ;
Shi, Shan ;
Kuroda, Shin-ichi .
CHINESE JOURNAL OF POLYMER SCIENCE, 2011, 29 (05) :634-638
[39]   In situ nano-objects via RAFT aqueous dispersion polymerization of 2-methoxyethyl acrylate using poly(ethylene oxide) macromolecular chain transfer agent as steric stabilizer [J].
Sugihara, Shinji ;
Ma'Radzi, Akmal Hadi ;
Ida, Shota ;
Irie, Satoshi ;
Kikukawa, Takamaru ;
Maeda, Yasushi .
POLYMER, 2015, 76 :17-24
[40]   Phase separation of two- and three-component solution for the poly (pentyl acrylate-co-methyl methacrylate) plus compressed solvents and copolymer preparation by supercritical dispersion polymerization [J].
Byun, Hun-Soo .
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2021, 99 :158-171
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