The peculiarities of the polyvinylpyrrolidone copolymers synthesis for contact lenses

Oleg Suberlyak and Volodymyr Skorokhoda
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The research results of the hydrogels synthesis rules on the basis of 2-hydroxyethylmethacrylate-polyvinylpyrrolidone copolymers and effective ways of adjusting of their proper¬ties are given. Synthesized copolymers appeared to be effective materials for production of hydrophilic contact lenses.

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