摘要
研究了苯乙烯中苯乙炔、聚合物和甲基苯乙烯三种杂质对悬浮法聚苯乙烯粒径的影响。结果表明,苯乙炔和聚合物会使聚苯乙烯的粒径增大,而甲基苯乙烯几乎没有影响。
The effects of impurities such as phenylethyne ,polymer and methyl styrene on particle di-ameter of polystyrene manufactured by suspension polymerization were analyzed . It is shown that the particle diameter increased with the content of phenyl ethyne or polymer, but methyl styrene has al-most no effects on particle diameter.
出处
《精细石油化工进展》
CAS
2000年第7期25-26,共2页
Advances in Fine Petrochemicals
关键词
苯乙烯
悬浮聚合
粒径
杂质含量
聚苯乙烯
styrene, suspension polymerization, particle diameter, impurity content
