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Atmospheric pressure plasma polymerized 2-ethyl-2-oxazoline based thin films for biomedical purposes

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dc.title Atmospheric pressure plasma polymerized 2-ethyl-2-oxazoline based thin films for biomedical purposes en
dc.contributor.author Mazánková, Věra
dc.contributor.author St’ahel, Pavel
dc.contributor.author Matoušková, Petra
dc.contributor.author Brablec, Antonín
dc.contributor.author Čech, Jan
dc.contributor.author Prokeš, Lubomír
dc.contributor.author Buršíková, Vilma
dc.contributor.author Stupavská, Monika
dc.contributor.author Lehocký, Marián
dc.contributor.author Özaltin, Kadir
dc.contributor.author Humpolíček, Petr
dc.contributor.author Trunec, David
dc.relation.ispartof Polymers
dc.identifier.issn 2073-4360 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2020
utb.relation.volume 12
utb.relation.issue 11
dc.citation.spage 1
dc.citation.epage 15
dc.type article
dc.language.iso en
dc.publisher MDPI AG
dc.identifier.doi 10.3390/polym12112679
dc.relation.uri https://www.mdpi.com/2073-4360/12/11/2679
dc.subject antibiofouling en
dc.subject plasma polymer en
dc.subject oxazoline en
dc.description.abstract Polyoxazoline thin coatings were deposited on glass substrates using atmospheric pressure plasma polymerization from 2-ethyl-2-oxazoline vapours. The plasma polymerization was performed in dielectric barrier discharge burning in nitrogen at atmospheric pressure. The thin films stable in aqueous environments were obtained at the deposition with increased substrate temperature, which was changed from 20◦ C to 150◦ C. The thin film deposited samples were highly active against both S. aureus and E. coli strains in general. The chemical composition of polyoxazoline films was studied by FTIR and XPS, the mechanical properties of films were studied by depth sensing indentation technique and by scratch tests. The film surface properties were studied by AFM and by surface energy measurement. After tuning the deposition parameters (i.e., monomer flow rate and substrate temperature), stable films, which resist bacterial biofilm formation and have cell-repellent properties, were achieved. Such antibiofouling polyoxazoline thin films can have many potential biomedical applications. © MDPI AG. All rights reserved. en
utb.faculty University Institute
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1010029
utb.identifier.obdid 43881864
utb.identifier.scopus 2-s2.0-85096238933
utb.identifier.wok 000593726600001
utb.identifier.pubmed 33202725
utb.source j-scopus
dc.date.accessioned 2020-11-27T13:06:28Z
dc.date.available 2020-11-27T13:06:28Z
dc.description.sponsorship Czech Science FoundationGrant Agency of the Czech Republic [GACR 19-15240S]; Ministry of Defence of the Czech Republic
dc.rights Attribution 4.0 International
dc.rights.uri https://creativecommons.org/licenses/by/4.0/
dc.rights.access openAccess
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Lehocký, Marián
utb.contributor.internalauthor Özaltin, Kadir
utb.contributor.internalauthor Humpolíček, Petr
utb.fulltext.affiliation Věra Mazánková 1,2*, Pavel St’ahel 3, Petra Matoušková 4, Antonín Brablec 3, Jan Čech 3, Lubomír Prokeš 3, Vilma Buršíková 3, Monika Stupavská 3, Marián Lehocký 5,6, Kadir Ozaltin 5, Petr Humpolíček 5,6, David Trunec 3 1 Department of Mathematics and Physics, Faculty of Military Technology, University of Defence in Brno, Kounicova 65, 662 10 Brno, Czech Republic 2 Institute of Physical and Applied Chemistry, Faculty of Chemistry, Brno University of Technology, Purkyňova 118, 612 00 Brno, Czech Republic 3 Department of Physical Electronics, Faculty of Science, Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic; pstahel@physics.muni.cz (P.S.); abr92@sci.muni.cz (A.B.); cech@physics.muni.cz (J.Č.); luboprok@gmail.com (L.P.); vilmab@physics.muni.cz (V.B.); stupavska@mail.muni.cz (M.S.); trunec@physics.muni.cz (D.T.) 4 Institute of Food Science and Biotechnology, Faculty of Chemistry, Brno University of Technology, Purkyňova 118, 612 00 Brno, Czech Republic; matouskova@fch.vut.cz 5 Centre of Polymer Systems, Tomas Bata University in Zlín, Trida Tomase Bati 5678, 760 01 Zlín, Czech Republic; lehocky@post.cz (M.L.); kadirozaltin@hotmail.com (K.O.); humpolicek@utb.cz (P.H.) 6 Faculty of Technology, Tomas Bata University in Zlín, Vavreckova 275, 760 01 Zlín, Czech Republic * Correspondence: vera.mazankova@unob.cz; Tel.: +420-973-442-073
utb.fulltext.dates Received: 19 October 2020 Accepted: 10 November 2020 Published: 13 November 2020
utb.fulltext.sponsorship This research was funded by Czech Science Foundation under project GACR 19-15240S. V.M. was supported by institutional support for the research organization development awarded by the Ministry of Defence of the Czech Republic.
utb.wos.affiliation [Mazankova, Vera] Univ Def Brno, Fac Mil Technol, Dept Math & Phys, Kounicova 65, Brno 66210, Czech Republic; [Mazankova, Vera] Brno Univ Technol, Inst Phys & Appl Chem, Fac Chem, Purkynova 118, Brno 61200, Czech Republic; [Stahel, Pavel; Brablec, Antonin; Cech, Jan; Prokes, Lubomir; Bursikova, Vilma; Stupavska, Monika; Trunec, David] Masaryk Univ, Dept Phys Elect, Fac Sci, Kotlarska 2, Brno 61137, Czech Republic; [Matouskova, Petra] Brno Univ Technol, Inst Food Sci & Biotechnol, Fac Chem, Purkynova 118, Brno 61200, Czech Republic; [Lehocky, Marian; Ozaltin, Kadir; Humpolicek, Petr] Tomas Bata Univ Zlin, Ctr Polymer Syst, Trida Tomase Bati 5678, Zlin 76001, Czech Republic; [Lehocky, Marian; Humpolicek, Petr] Tomas Bata Univ Zlin, Fac Technol, Vavreckova 275, Zlin 76001, Czech Republic
utb.scopus.affiliation Department of Mathematics and Physics, Faculty of Military Technology, University of Defence in Brno, Kounicova 65, Brno, 662 10, Czech Republic; Institute of Physical and Applied Chemistry, Faculty of Chemistry, Brno University of Technology, Purkyňova 118, Brno, 612 00, Czech Republic; Department of Physical Electronics, Faculty of Science, Masaryk University, Kotlářská 2, Brno, 611 37, Czech Republic; Institute of Food Science and Biotechnology, Faculty of Chemistry, Brno University of Technology, Purkyňova 118, Brno, 612 00, Czech Republic; Centre of Polymer Systems, Tomas Bata University in Zlín, Trida Tomase Bati 5678, Zlín, 760 01, Czech Republic; Faculty of Technology, Tomas Bata University in Zlín, Vavreckova 275, Zlín, 760 01, Czech Republic
utb.fulltext.projects GACR 19-15240S
utb.fulltext.faculty Faculty of Technology
utb.fulltext.faculty Faculty of Technology
utb.fulltext.ou Centre of Polymer Systems
utb.fulltext.ou Centre of Polymer Systems
utb.fulltext.ou Centre of Polymer Systems
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