The polyvinylpyrrolidone graft copolymers and soft contact lenses on their basis
<p>The graft polymerization of 2-hydroxyethyl methacrylate in presence of polyvinylpyrrolidone, which occurs through a stage of complex formation between the reactants, was investigated. The basic performance properties of hydrogel copolymers depending on their composition were investigated. A...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
PC Technology Center
2014-12-01
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Series: | ScienceRise |
Subjects: | |
Online Access: | http://journals.uran.ua/sciencerise/article/view/33235 |
Summary: | <p>The graft polymerization of 2-hydroxyethyl methacrylate in presence of polyvinylpyrrolidone, which occurs through a stage of complex formation between the reactants, was investigated. The basic performance properties of hydrogel copolymers depending on their composition were investigated. A hydrogel polymeric material “Akrylan-LPI” for soft contact lenses was developed. Clinical testing confirmed the effectiveness of using of such lenses for vision correction as well as for eye injuries and burns treating.</p> |
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ISSN: | 2313-6286 2313-8416 |