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