Russian Journal of Applied Chemistry

, Volume 88, Issue 5, pp 820–825 | Cite as

Synthesis and sorption properties of polymeric sorbents molecularly imprinted with uric acid

  • A. P. LeshchinskayaEmail author
  • N. M. Ezhova
  • O. A. Pisarev
Macromolecular Compounds and Polymeric Materials


Polymeric sorbents molecularly imprinted with a uremic toxin, uric acid, were prepared by suspension copolymerization of 2-hydroxyethyl methacrylate and ethylene glycol dimethacrylate in the presence of uric acid. The physicochemical and sorption properties of the synthesized sorbents and of the corresponding control sorbents synthesized without uric acid were studied. The influence of the amount of the introduced template on the structural features and sorption capacity of the synthesized polymers was determined. As compared to control sorbents, the synthesized imprinted sorbents exhibit increased equilibrium sorption capacity for uric acid.


Uric Acid Sorption Capacity HEMA Sorption Property Imprint Polymer 
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Copyright information

© Pleiades Publishing, Ltd. 2015

Authors and Affiliations

  • A. P. Leshchinskaya
    • 1
    Email author
  • N. M. Ezhova
    • 1
  • O. A. Pisarev
    • 1
    • 2
  1. 1.Institute of Macromolecular CompoundsRussian Academy of SciencesSt. PetersburgRussia
  2. 2.Department of Medical PhysicsPeter the Great Petersburg State Polytechnic UniversitySt. PetersburgRussia

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