|Title||pH-sensitive Hybrid Hydrogel Materials with Incorporated Nanoparticles|
|Date of Issue||2014|
|Publisher||Sumy State University|
|Citation||Proc. NAP 3, 02NNSA14 (2014)|
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.
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Наукові видання (ЕлІТ)
|kryklia_hydrogels.pdf||632,43 kB||Adobe PDF||18193|
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