ANTIADHESION FLUOROCARBON COATINGS WITH INDUCED SURFACE CHARGE FOR PROTECTION AGAINST BIODEGRADATION
-
Published:2023
Issue:4
Volume:27
Page:33-38
-
ISSN:1093-3611
-
Container-title:High Temperature Material Processes An International Quarterly of High-Technology Plasma Processes
-
language:en
-
Short-container-title:High Temp Mat Proc
Author:
Elinson Vera M.,Shchur Pavel A.,Rusanova E.V.,Shchelkova V.V.
Abstract
This paper analyzes the results of studying the antimicrobial properties of nanostructured fluorocarbon films deposited on polymers by ion-plasma technology. For the first time, the dependence of the surface charge and antimicrobial properties over time was established. As the negative charge drains, the number of colonies of the studied bacteria and fungi increases. Fluorocarbon films were formed using a two-component gas mixture (CF<sub>4</sub> + C<sub>6</sub>H<sub>12</sub>) with different ratios of components. Antimicrobial activity on fluorocarbon coatings is maintained for 12 months.
Subject
Physical and Theoretical Chemistry,Spectroscopy,General Engineering,Energy Engineering and Power Technology,Condensed Matter Physics,General Materials Science
Reference6 articles.
1. Deshevaya, A.E., Kachalkin, A.V., Maksimova, I.A., Fialkina, S.V., Shubralova, E.V., Tsygankov, O.S., Ilyin, V.K., Orlov, O.I., Morzunov, S.P., and Nikolaeva, I.V., Microbiological Analysis of the Cloth Bundle Exposed on the External Surface of the International Space Station over 8 Years, BioNanoScience, vol. 12, no. 1, pp. 142-148, 2022. DOI: 10.1007/s12668-021-00930-6 2. Elinson, V.M., Didenko, L.V., Shevlyagina, N.V., Avtandilov, G.A., Gaidarova, A.Kh., and Lyamin, A.N., Colonization by Staphylococcus Aureus of Nano-Structured Fluorinated Surfaces, Formed by Different Methods of Ion-Plasma Technology, Bull. Exp. Biol. Med., vol. 162, no. 1, p. 71, 2016. DOI: 10.1007/s10517-016-3548-2 3. Elinson, V.M., Shchur, P.A., and Uvarov, S.I., Formation of Antimicrobial Carbon and Fluorocarbon Coatings Using Predictive Modeling of Their Properties, High Temp. Mater. Processes: Int. Q. High-Technol. Plasma Processes, vol. 25, no. 4, pp. 17-23, 2021. DOI: 10.1615/HighTempMatProc.2021041784 4. Elinson, V.M. and Shchur, P.A., Study of the Surface of Antimicrobial Barrier Layers Based on Fluorocarbon and Carbon Films, High Temp. Mater. Processes: Int. Q. High-Technol. Plasma Processes, vol. 26, no. 4, pp. 11-26, 2022. DOI: 10.1615/HighTempMatProc.2022043894 5. Orlov, O.I., Novikova, N.D., Polikarpov, N.A., Levinskikh, M.A., Deshevaya, E.A., Sugimoto, M., Alekseev, V.R., Okuda, T., Gusev, O.A., and Sychev, V.N., Planetary Protection Challenges in Space Exploration Missions and Ways of Their Resolution with Account of Russian Exobiology Experiments, REACH, vol. 6, pp. 25-33, 2017. DOI: 10.1016/j.reach.2017.07.001
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献
|
|