Soap-free emulsion polymerization of aromatic vinyl monomer using AIBN

被引：26
作者：
Yamamoto, Tetsuya [1 ]
机构：
[1] Hiroshima Univ, Dept Chem Engn, Higashihiroshima 7398527, Japan
来源：
COLLOID AND POLYMER SCIENCE | 2012年 / 290卷 / 17期
关键词：
Soap-free emulsion polymerization; AIBN; Aromatic vinyl monomer; SIZED POLYSTYRENE PARTICLES; MONODISPERSE;
D O I：
10.1007/s00396-012-2807-7
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：
Soap-free emulsion polymerizations of aromatic vinyl monomers using 2,2'-azobis(2-methylpropionitrile) (AIBN) were investigated to clarify the origin of the negative charge of the synthesized particles. It was found that the zeta potential and size of the particles synthesized by soap-free emulsion polymerization using AIBN had a strong relationship with the pi electron cloud density in the aromatic vinyl monomer used in the polymerization. The effect of the position of the substituent atom in the phenyl ring on the synthesized particle properties was small.
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页码：1833 / 1835
页数：3
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