Pokhmurska A. Development of technology basics for filling the polyvinylpyrrolidone copolymers with chemically deposited metals

The influence of synergetic effects caused by the simultaneous course of different processes, as well as the nature of the deposited metal, temperature, pH, composition of the polymer-monomer composition on the features of synthesis, formation of structure and properties of composites and on this basis substantiated technological modes of materials. Researched the influence of synergetic effects caused by the simultaneous course of different processes, as well as the nature of the deposited metal, temperature, pH, composition of the polymer-monomer composition on the features of synthesis, formation of structure and properties of composites and on this basis substantiated technological modes of materials. The materials obtained according to the established modes have a unique set of properties. A characteristic feature of the developed technology is using ekzotermiyi polymerization process to ensure the temperature conditions required reduction reaction. The basic technological scheme of obtaining metal-filled PVP-gr-pHEMA copolymers is developed. By the industrial tests on "HALVOKS" Ltd experimental party of Ni (0) - and Ag (0) PVP-gr-pHEMA copolymers and film hydrogel materials based on them in terms of centrifugal formation and confirmed the possibility of their introduction into production. Established that composites based on Ni (0) -filled copolymers show catalytic activity in the process of hydrolysis of sodium borohydride. Medical and biological researches of the obtained Ag (0) -filled composites have shown that film products based on them exhibit bactericidal and antifungal properties.