Preparation and Effects of Polystyrene Microspheres by Dispersion Polymerization
Abstract: Polystyrene microspheres sized in sub micron were prepared by a dispersion polymerization with PVP as dispersant, H2O and ethanol as reaction medium, AIBN as initiator. The effects of H2O-ethanol ratio, string speed and amount of styrene, AIBN and PVP on particle size and distribution were discussed. Results show that PS spheres size could be preliminarily control. The component of reactant is the main effect of size and distribution, meanwhile, spin rate only effects sphere size.
文章引用: 周 珑 , 戴金辉 , 展 飞 (2013) 分散聚合制备聚苯乙烯微球及影响因素研究。 材料科学， 3， 40-44. doi: 10.12677/MS.2013.31008
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