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FILM HYDROGELS ON THE BASIS OF POLYVINYLPYRROLIDONE COPOLYMERS WITH REGULATED SORPTION-DESORPTION CHARACTERISTICS

Volodymyr Skorokhoda1. Yuriy Melnyk1, Natalia Semenyuk1, Nataliya Ortynska, Oleh Suberlyak1
Affiliation: 
1 Lviv Polytechnic National University, 12, S. Bandera St., 79013 Lviv, Ukraine vskorokhoda@yahoo.com
DOI: 
https://doi.org/10.23939/chcht11.02.171
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Keywords:

Abstract: 
The hydrogel film composites of biomedical purpose based on copolymers of polyvinylpyrrolidone with 2-hydroxyethylmethacrylate have been synthesized. The influence of filler nature, quantity and composition on the regularities of obtaining, structure and properties of hydrogels have been determined. Synthesized hydrogel composites are recommended to be used for the controlled drug release systems.
References: 

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[4] Melnyk Y., Semenyuk N., Yatsulchak G. et al.: Composite Polymer Hydrogels with Prolonged Drug Release [in:] Novikov V. (Ed.), Modern Directions in Chemistry, Biology, Pharmacy and Biotechnology. Lviv Polytechnic PH, Lviv 2015, 179.

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[7] Semenyuk N.: Khim. Prom. Ukrainy, 2008, 1, 35.

[8] Suberlyak O., Semenyuk N., Dudok G. et al.: Rus. J. Appl. Chem., 2012, 85, 830. https://doi.org/10.1134/S1070427212050254

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[10] Suberlyak O., Melnyk Y. and Skorokhoda V.: Mater. Sci., 2015, 50, 889. https://doi.org/10.1007/s11003-015-9798-8

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