STRUCTURE FORMATION PECULIARITIES OF NICKEL-FILLED POLYVINYLPYRROLIDONE COPOLYMERS DURING POLYMERIZATION WITH SIMULTANEOUS Ni2+ REDUCTION
The course of the grafted polymerization of 2-hydroxyethylmethacrylate on polyvinylpyrrolidone with the formation of a reticulated copolymer with simultaneously chemical reduction of nickel ions is confirmed. The influence of the reduction process on the structural parameters of the polymeric matrix – the grafting efficiency and the content of polyvinylpyrrolidone in the copolymer, the molecular weight between crosslinks is established. The influence of the presence of polymer-monomer composition components on the particles formation of nickel filler is investigated.