Paper Title:
Preparation and Charcterisation of PSt/GMA/DVB Microspheres by Soap-Free Emulsion Polymerization
  Abstract

PSt/GMA/DVB microspheres were prepared by soap-free emulsion co-polymerization of St, GMA and DVB monomers. The fractional conversion of polymerizations was characterized by gravimetric methods. All the fractional conversions of polymerization exceeded 90 percentages. The amounts of epoxy groups on the microspheres were measured by hydrochloric acid- acetone method. The results showed that the added time of GMA monomers had little influence on the amounts of epoxy groups in the microspheres; however, with the increasing of GMA monomers, the epoxy groups increased; with the increasing of DVB monomers, the epoxy groups drastically decreased.

  Info
Periodical
Advanced Materials Research (Volumes 194-196)
Edited by
Jianmin Zeng, Taosen Li, Shaojian Ma, Zhengyi Jiang and Daoguo Yang
Pages
813-817
DOI
10.4028/www.scientific.net/AMR.194-196.813
Citation
H. B. Liu, "Preparation and Charcterisation of PSt/GMA/DVB Microspheres by Soap-Free Emulsion Polymerization", Advanced Materials Research, Vols. 194-196, pp. 813-817, 2011
Online since
February 2011
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Price
$32.00
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