Paper Title:
Preparation of Polystyrene Microspheres by Suspension Polymerization
  Abstract

Polystyrene (PS) microspheres with different sizes were prepared by suspension polymerization. The effect of initiator concentration on the average sizes and size distribution was evaluated. The results showed that the average size of PS microspheres increases with increasing initiator content, the optimal uniformity of PS microspheres was attained when the mass ratio of BPO to styrene was 1.5:100. The effect of stirring speed on the particle size was also investigated. The average size of PS microspheres reduced with the increase of the stirring speed.

  Info
Periodical
Advanced Materials Research (Volumes 233-235)
Edited by
Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He
Pages
2215-2218
DOI
10.4028/www.scientific.net/AMR.233-235.2215
Citation
J. L. Ma, X. H. Zhang, "Preparation of Polystyrene Microspheres by Suspension Polymerization", Advanced Materials Research, Vols. 233-235, pp. 2215-2218, 2011
Online since
May 2011
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Price
$32.00
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