The peculiarities of the polyvinylpyrrolidone copolymers synthesis for contact lenses

Автори: 
Oleg Suberlyak and Volodymyr Skorokhoda

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.

[1] Crassous G. and Jozephovich M.: Biomaterials, 1984, 5 (3), 153.
[2] Suberlyak O., Skorokhoda V. and Levitsky V.: Ukr.Polym.J., 1995, 5,177.
[3] Suberljak O., Skorokhoda V., Benedyk N. and Jaremkevych S. Sposib oderzhannja gidrofil’nyh polimeriv. Patent Ukrainy N37936А 15.05.2001.
[4] Suberljak O., Skorokhoda V. and Levytskyj V.: Khim. prom. Ukrajiny, 2002, 4, 19.