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S. G. Dmitrienko, V. V. Irkha, J. V. Mikhailik, Ye. V. Klokova

The influence of the functional monomer–template ratio in the pre-polymerization mixture on sorption properties of molecularly imprinted polymers of organic compounds


A molecularly imprinted polymers were synthesized using acrylamide and methacrylic acid as a functional monomers, 4-hydroxybenzoic acid, sodium 4-aminosalicylate, barbital, nicotinamide and histamine as a template. A corresponding blank polymers were prepared in the same manner, ommitting the template. Conditions of polymers´ synthesis were optimized, by means of functional monomer–template ratio variation in the pre-polymerization mixture. The values of obtained material surface area and their sorption properties were estimated. It was stated that for the most of investigated systems, the best recognition was observed for polymers in functional monomer–template ratio of 1:1 in the pre-polymerization mixture.
Moscow University Chemistry Bulletin.
2006, Vol. 47, No. 3, P. 210

Copyright (C) Chemistry Dept., Moscow State University, 2002
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