Preparation of micron-sized, monodispersed, “onion-like” multilayered poly(methyl methacrylate)/polysterene composite particles by reconstruction of morphology with the solvent-absorbing /releasing method

被引：0
|
作者：
M. Okubo
R. Takekoh
J. Izumi
机构：
[1] Department of Chemical Science and Engineering,
[2] Faculty of Engineering Kobe University,undefined
[3] Kobe 657-8501,undefined
[4] Japan e-mail: okubo@cx.kobe-u.ac.jp,undefined
[5] Graduate School of Science and Technology,undefined
[6] Kobe University Kobe 657-8501,undefined
[7] Japan,undefined
来源：
Colloid and Polymer Science | 2001年 / 279卷
关键词：
Key words Solvent absorbing/releasing method; Multilayer; Morphology; Micron-size; Monodisperse;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Micron-sized, monodispersed, “onion-like” multilayered poly(methyl methacrylate) (PMMA)/polystyrene (PS) (1/1, w/w) composite particles were prepared by the solvent-absorbing/releasing method (SARM). The viscosity within toluene-swollen composite particles, the release rate of toluene therefrom, the PMMA/PS ratio, and the kind of solvent had great influences on the reconstruction of the morphology of the PMMA/PS composite particles by the SARM. From these results, the conditions for the preparation of the multilayered composite particles by the SARM are clarified.
引用
收藏
页码：513 / 518
页数：5
相关论文
共 17 条
12