Abstract
Silver-containing nanocomposites based on N-vinylpyrrolidone–sodium N-crotyl-4-aminosalicylate–crotyl alcohol triple copolymer with the silver concentration varied in a wide range were synthesized. The influence of the silver content on the spectroscopic, structural, and morphological characteristics of silver-containing nanodispersions was demonstrated by UV/visible spectroscopy and by atomic force and transmission electron microscopy. The nanodispersions studied exhibit antibacterial activity toward S. aureus Gram-positive and E. coli Gram-negative bacteria, suppressing their growth at a silver concentration of 0.01 wt %.
Similar content being viewed by others
REFERENCES
Valueva, S.V., Vylegzhanina, M.E., Borovikova, L.N., Nazarova, O.V., Bezrukova, M.A., Zolotova, Yu.I., and Panarin, E.F., Russ. J. Phys. Chem., Ser. A, 2020, vol. 94, no. 8, pp. 1663–1670. https://doi.org/10.1134/S0036024420080294
Tran, Q., Nguyen, V.Q., and Le, Anh-Tuan, Adv. Natur. Sci.: Nanosci. Nanotech., 2013, vol. 4, no. 3, pp. 1–20. https://doi.org/10.2147/IJN.S200254
Mohammed, F.A., Ao, Z., Girila, M., Chen, L., Xiao, X., Kalaichelvan, P.T., and Yao, X., Int. J. Nanomed., 2012, no. 7, pp. 5007–5018. https://doi.org/10.2147/IJN.S34973
Patent RU 2542280, Publ. 2015.
Valueva, S.V., Vylegzhanina, M.E., Mitusova, K.A., Bezrukova, M.A., Nazarova, O.V., Zolotova, Yu.I., and Panarin, E.F., J. Surf. Investig.: X-ray, Sychrotron, Neutron Tech., 2021, vol. 15, no. 1, pp. 110–120. https://doi.org/10.1134/S102745102101033X
Plate, N.A. and Vasil’ev, A.E., Fiziologicheski aktivnye polimery (Physiologically Active Polymers), Leningrad: Khimiya, 1986.
Ushakov, S.N., Trukhmanova, L.B., Markelova, T.M., and Kropachev, V.A., Vysokomol. Soedin., Ser. A, 1967, vol. 9, no. 5, pp. 999–1004.
Pavlov, G.M., Panarin, E.F., Korneeva, E.V., Kurochkin, K.V., Baikov, V.E., and Ushakova, V.N., Vysokomol. Soedin., Ser. A, 1990, vol. 32, no. 6, pp. 1190–1196.
Brown, W., Dynamic Light Scattering: The Method and Some Applications, Oxford: Clarendon, 1993.
Nizamov, T.R., Evstaf’ev, I.V., Olenin, A.Yu., and Lisichkin, G.V., Colloid J., 2014, vol. 76, no. 4, pp. 471–475. https://doi.org/10.1134/S1061933X14040127
Moores, A. and Goettmann, F., New J. Chem., 2006, vol. 30, no. 8, pp. 1121–1132. https://doi.org/10.1039/B604038C
Funding
The study was financially supported by the Ministry of Science and Higher Education of the Russian Federation (project no. 13.1902.21.0011).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
E.F. Panarin is Deputy Editor-in-Chief of Zhurnal Prikladnoi Khimii (Russian Journal of Applied Chemistry). The other authors declare that they have no conflict of interest.
Additional information
Translated from Zhurnal Prikladnoi Khimii, No. 3, pp. 307–315, January, 2021 https://doi.org/10.31857/S004446182103004X
Rights and permissions
About this article
Cite this article
Valueva, S.V., Vylegzhanina, M.E., Mitusova, K.A. et al. Silver-Containing Nanodispersions Based on the Water-Soluble Copolymer of N-Vinylpyrrolidone with Sodium N-Crotyl-4-aminosalicylate and Crotyl Alcohol: Synthesis and Spectroscopic, Structural, and Morphological Characteristics. Russ J Appl Chem 94, 294–302 (2021). https://doi.org/10.1134/S1070427221030046
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070427221030046