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Research of Influence of the Nature of Metal on the Mechanism of Synthesis of Polyvinylpyrrolidone Metal Copolymers

Oleh Suberlyak, Oleksandr Grytsenko, Krystyna Hischak and Natalia Hnatchuk
Lviv Polytechnic National University, 12, St. Bandera str., 79013 Lviv, Ukraine;
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The influence of the metal fine filler nature on the polymerization mechanism of polyvinylpyrrolidone-methacrylate compositions in the presence and without iron(II) sulphate has been determined. The catalysis mechanism has been confirmed via complexation with charge transfer between the initial composition components. The metal activating effect increases with the increase of its negative electrochemical potential.

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