An experimental study on particle formation in emulsifier-free emulsion polymerization of styrene

被引：1
|
作者：
Baharvand, Habibollah [1 ]
Rabiee, Ahmad [1 ]
Jamshidi, Hajar [1 ]
机构：
[1] Iran Polymer & Petrochem Inst, Tehran, Iran
来源：
COLLOID JOURNAL | 2013年 / 75卷 / 03期
关键词：
SMITH-EWART THEORY; MONOMER DROPLETS; SYSTEMS; OIL; INITIATION; DIFFUSION; MIXTURES;
D O I：
10.1134/S1061933X13030034
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：
Particle formation in polymerization of styrene induced within two stratified layers of a monomer and water containing an initiator was studied in the absence of emulsifiers and stirring. A polymerization-induced decrease of interfacial surface tension was observed. The particle size distribution was characterized by dynamic light scattering during polymerization. The results confirm particle nucleation through spontaneous emulsification process.
引用
收藏
页码：241 / 246
页数：6
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