Emulsion polymerization of styrene in the presence of emulsifiers named "Laprol"

  • I. Grickova Moscow State University of Fine Chemical Technology named after M.V.Lomonosov
  • Erengaip Shaikhutdinov Kazakh National Technical University named after K.I.Satpayev, Almaty
  • Gulzhakhan Yeligbayeva Kazakh National Technical University named after K.I.Satpayev, Almaty
  • Е. Milushkova Moscow State University of Fine Chemical Technology named after M.V.Lomonosov
  • S. Gusev Moscow State University of Fine Chemical Technology named after M.V.Lomonosov
  • D. Adikanova Kazakh National Technical University named after K.I.Satpayev, Almaty
DOI: https://doi.org/10.15328/chemb_2013_234-40
Keywords: emulsion polymerization, styrene, emulsifier laprol, polymer slurry, microsphere particles of polymer, surface-active properties

Abstract

Emulsion polymerization of styrene in the presence of Laprol 6003 as surfactants, in various ratios of monomer-dispersion medium (1:4, 1:6, 1:9, 1:25) was studied. It was found that increasing of the monomer concentration in the initial emulsion proceeds to increasing of the microsphere particles size of forming polymer suspension from 0.42 to 0.94 microns at the keeping its stability and restricted particle size distribution.

References

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2. I.G. Krasheninnikova The biomedical purpose polymer suspensions with a narrow particle size distribution. Author’s abstract. [Polymernye suspenzii medico-biologicheskogo naznacheniya s uzkim raspredeleniem chastits po razmeram]. Moscow, 2007. 38 p.

3. G.K. Semenova, S.V. Butareva, M.S. Tsar'kova. Influence of the route of emulsifier administration for the polymerization of monomer of different nature [Vliyanie sposoba vvedeniya emulgatora na protsess polimerizatdii monomerov razlichnoy prirody]. Abstracts of the II All-Union Conference on the rubber of general purpose. Voronezh, 1998. P. 21.

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Published
2013-09-14
How to Cite
Grickova, I., Shaikhutdinov, E., Yeligbayeva, G., MilushkovaЕ., Gusev, S., & Adikanova, D. (2013). Emulsion polymerization of styrene in the presence of emulsifiers named "Laprol". Chemical Bulletin of Kazakh National University, 70(2), 34-40. https://doi.org/https://doi.org/10.15328/chemb_2013_234-40
Issue
Vol 70 No 2 (2013): Chemical Bulletin of Kazakh National University
Section
Organic and Polymers Chemistry
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