The SYNTHESIS AND STUDY OF METAL-POLYMER NANOCOMPOSITES BASED ON A COPOLYMER OF POLYETHYLENE GLYCOL MALEATE WITH ACRYLIC ACID, AND ITS CATALYTIC PROPERTIES

Introduction. With the development of chemical industry, search for and synthesis new, modification existing nanocatalytic systems are great importance. In view this, preparation new catalysts by immobilization transition metal metals in a polymer matrix becomes an important direction synthesis. Purpose this work is to submit experimental data on study catalytic properties silver nickel nanostructures, immobilized matrices, based binary system unsaturated polyester – polyethylene glycol maleate with acrylic acid. Nanocomposites have been obtained reducing solution salts sodium hypophosphite presence ammonia chloride. Methodology. By methods spectroscopy, microscopy sizes, structure morphology polymer-stabilized nanoparticles determined. Results. The nanocomposites contain isolated Ag0 diameter 60±10 nm, predominantly spherical shape metallic Ni0 cubic 70±10 uniformly distributed matrix, as well agglomerates surface dimensions which vary within 150–200 nm. activity synthesized nanocomposites, show high efficiency comparison standard catalysts, has also studied.