Formation mechanism of anomalous ''golf ball-like'' composite polymer particles by seeded emulsion polymerization

被引：65
作者：
Okubo, M
Murakami, Y
Fujiwara, T
机构：
[1] Dept. of Chem. Sci. and Engineering, Faculty of Engineering, Kobe University, Rokko, Nada
来源：
COLLOID AND POLYMER SCIENCE | 1996年 / 274卷 / 06期
关键词：
composite polymer particle; emulsion polymerization; morphology; anomalous shape; phase separation;
D O I：
10.1007/BF00655226
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：
Recently, the authors found that anomalous polystyrene/polybutyl acrylate composite particles, whose surfaces had many dents, were produced by emulsifier-free seeded emulsion polymerization of butyl acrylate with polystyrene seed particles. Such a particle was named a ''golf ball-like'' particle. In this article, the morphology and the formation mechanism of the golf ball-like composite polymer particles were studied.
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页码：520 / 524
页数：5
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