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Title | Preparation and characterisation of new biomaterials based on chitosan iodide with biologically active dyes |
Authors |
Kalinkevich, O.
Sklyar, A. Kalinkevich, A. Chivanov, V. Zinchenko, Y. Trofimenko, Y. Starikov, V. Sofronov, D. Holubnycha, Viktoriia Mykolaivna |
ORCID |
http://orcid.org/0000-0002-1241-2550 |
Keywords |
fuchsine methylene blue iodine chitosan |
Type | Article |
Date of Issue | 2021 |
URI | https://essuir.sumdu.edu.ua/handle/123456789/87626 |
Publisher | Polish Chitin Society |
License | Creative Commons Attribution 4.0 International License |
Citation | Kalinkevich O., Sklyar A., Kalinkevich A., Chivanov V., Zinchenko Y., Trofimenko Y., Starikov V., Sofronov D., Holubnycha V.; (2021) Preparation and characterisation of new biomaterials based on chitosan iodide with biologically active dyes. Progress in the Chemistry and Application of Chitin and its Derivatives XXVI, 121-134. DOI: 10.15259/PCACD.26.011 |
Abstract |
New composite materials were obtained based on chitosan iodide and
organic dyes – methylene blue and fuchsine in fucorcin (Castellani liquid) –
by using a simple synthetic procedure. The materials were characterised by
scanning electron microscopy, X-ray diffraction, temperature-programmed
desorption mass spectrometry, infrared spectroscopy and visible and
ultraviolet light spectroscopy. The dyes in the composites were distributed
uniformly and did not form separate phases. These composites could form
structured porous sponges and films and therefore be used in various
fields of application. The materials displayed antibacterial activity against
antibiotic resistant gram-positive and gram-negative bacteria. |
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File | Size | Format | Downloads |
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Kalinkevich_et_al_Preparation_2021.pdf | 2,32 MB | Adobe PDF | -131035750 |
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