Utilization of styrene copolymer lattices (DBSS/POE) as chemical admixture for mortar

Authors

  • El-Sayed Negim National Research Centre image/svg+xml
  • L. Bekbayeva Kazakh National Research Technical University named after K.I. Satpayev
  • G. S. Irmukhametova Al-Farabi Kazakh National University image/svg+xml
  • A. Orazgaliyeva Kazakh-British Technical University image/svg+xml
  • D. Ainakulova Kazakh-British Technical University image/svg+xml
  • I. Zhodasbekova Kazakh-British Technical University image/svg+xml
  • G. Yeligbayeva Kazakh National Research Technical University named after K.I. Satpayev
  • G. A. Mun Al-Farabi Kazakh National University image/svg+xml

DOI:

https://doi.org/10.26577/2218-7979-2017-10-2-49-53

Abstract

Copolymer emulsion lattices based on styrene (St) and butyl acrylate (BuA) was synthesized with composition ratio (5/ 5) using potassium persulfate/ sodium metabisulfite (KPS/ NaMBS) as redox initiation in the presence of a coemulsifier dodecyl benzene sodium sulfonate/ polyoxyethylene glycol monomethyl ether (DBSS/ POE). The effect of concentration of copolymer lattices on the physico-mechanical properties of mortar was investigated. The results showed that, as concentration of copolymer lattices increased, W/C ratio, setting time as well as water absorption decrease, while compressive strength increases.

Author Biographies

  • El-Sayed Negim, National Research Centre

    Polymer & Pigment Department

  • G. S. Irmukhametova, Al-Farabi Kazakh National University

    Department of Chemistry & Technology of Organic Materials, Polymers and Natural Compounds

  • A. Orazgaliyeva, Kazakh-British Technical University

    Faculty of Geology and Oil and Gas Industry

  • D. Ainakulova, Kazakh-British Technical University

    School of Chemical Engineering

  • I. Zhodasbekova, Kazakh-British Technical University

    School of Chemical Engineering

  • G. A. Mun, Al-Farabi Kazakh National University

    Department of Chemistry & Technology of Organic Materials, Polymers and Natural Compounds

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Published

2017-12-29

Issue

Vol. 10 No. 2 (2017): International Journal of Biology and Chemistry

Section

Chemistry

License

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How to Cite

“Utilization of Styrene Copolymer Lattices (DBSS POE) As Chemical Admixture for Mortar”. 2017. International Journal of Biology and Chemistry 10 (2): 49-53. https://doi.org/10.26577/2218-7979-2017-10-2-49-53.