Production of micron-sized, monodispersed, multilayered composite polymer particles by multistep seeded dispersion polymerization

被引:27
|
作者
Okubo, M [1 ]
Takekoh, R [1 ]
Sugano, H [1 ]
机构
[1] Kobe Univ, Fac Engn, Dept Sci & Chem Engn, Nada Ku, Kobe, Hyogo 657, Japan
关键词
composite particle; core/shell; seeded dispersion polymerization; multilayer; monodisperse;
D O I
10.1007/s003960050555
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Micron-sized, monodispersed, poly(methyl methacrylate) (PMMA)/polystyrene (PS)/PMMA/PS multilayered composite particles were successfully produced by three-step seeded dispersion polymerizations in methanol/water media. The first seeded dispersion polymerization was carried out with 2-mu m-sized, monodispersed PMMA particles.
引用
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页码:559 / 564
页数:6
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