Please use this identifier to cite or link to this item: http://essuir.sumdu.edu.ua/handle/123456789/37216
Title: pH-sensitive Hybrid Hydrogel Materials with Incorporated Nanoparticles
Authors: Kryklia, S.O.
Samchenko, Yu.M.
Poltoratska, T.P.
Konovalova, V.V.
Keywords: Hydrogels
Polymer composites
Nanocomposites
Issue Year: 2014
Publisher: Sumy State University
Citation: Proc. NAP 3, 02NNSA14 (2014)
Abstract: Synthesis and physico-chemical studies of new promising hybrid hydrogels based on polyvinyl alcohol (PVA) acetales and copolymer hydrogels based on vinyl monomers have been studied. Acrylamide, N-Isopropylacrylamide and Acrylic acid were used as components of interpenetrating networks based on PVA acetals. Sponge acetales of polyvinyl alcohol were used as enforcing net. Study of swelling kinetics as compared to solvents of various nature (water in various pH, ethanol, toluene etc) was carried out. IR comparative spectra were obtained for different composites. High anti-bacterial action of the synthesized nanocomposites containing silver towards gram-positive and gram-negative bacteria has been demonstrated.
URI: http://essuir.sumdu.edu.ua/handle/123456789/37216
Type: Article
Appears in Collections:Наукові видання (ЕлІТ)

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