Polymeric iodophors with poly(2-ethyl-2-oxazoline) and poly(N-vinylpyrrolidone): optical, hydrodynamic, thermodynamic, and antimicrobial properties

Makhayeva, D. N., Filippov, S. K., Yestemes, S. S., Irmukhametova, G. S. and Khutoryanskiy, V. V. ORCID: https://orcid.org/0000-0002-7221-2630 (2022) Polymeric iodophors with poly(2-ethyl-2-oxazoline) and poly(N-vinylpyrrolidone): optical, hydrodynamic, thermodynamic, and antimicrobial properties. European Polymer Journal, 165. 111005. ISSN 0014-3057 doi: 10.1016/j.eurpolymj.2022.111005

Abstract/Summary

Formation of iodophors by interactions of poly(2-ethyl-2-oxazoline) and poly(N-vinylpyrrolidone) with molecular iodine dissolved in aqueous solutions with addition of potassium iodide and ethanol has been studied using a range of physicochemical techniques including UV-Vis spectroscopy, viscometry, dynamic light scattering, isothermal titration calorimetry and partitioning through semi-permeable membrane. It was established that poly(2-ethyl-2-oxazoline) exhibits greater ability to bind iodine compared to poly(N-vinylpyrrolidone). Despite the difference in the binding ability of these two polymers, their iodophors exhibited similar antimicrobial properties.

Item Type	Article
URI	https://reading-clone.eprints-hosting.org/id/eprint/102423
Identification Number/DOI	10.1016/j.eurpolymj.2022.111005
Refereed	Yes
Divisions	Life Sciences > School of Chemistry, Food and Pharmacy > School of Pharmacy > Pharmaceutics Research Group
Publisher	Elsevier
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