MAZÁNKOVÁ, Věra, Pavel SŤAHEL, Petra MATOUŠKOVÁ, Antonín BRABLEC, Jan ČECH, Lubomír PROKEŠ, Vilma BURŠÍKOVÁ, Monika STUPAVSKÁ, Marián LEHOCKÝ, Kadir OZALTIN, Petr HUMPOLÍČEK and David TRUNEC. Atmospheric Pressure Plasma Polymerized 2-Ethyl-2-oxazoline Based Thin Films for Biomedical Purposes. Polymers. Basel: MDPI, 2020, vol. 12, No 11, p. 1-15. ISSN 2073-4360. Available from: https://dx.doi.org/10.3390/polym12112679.
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Basic information
Original name Atmospheric Pressure Plasma Polymerized 2-Ethyl-2-oxazoline Based Thin Films for Biomedical Purposes.
Authors MAZÁNKOVÁ, Věra (203 Czech Republic), Pavel SŤAHEL (203 Czech Republic, belonging to the institution), Petra MATOUŠKOVÁ (203 Czech Republic), Antonín BRABLEC (203 Czech Republic, belonging to the institution), Jan ČECH (203 Czech Republic, belonging to the institution), Lubomír PROKEŠ (203 Czech Republic, belonging to the institution), Vilma BURŠÍKOVÁ (203 Czech Republic, belonging to the institution), Monika STUPAVSKÁ (703 Slovakia, belonging to the institution), Marián LEHOCKÝ (203 Czech Republic), Kadir OZALTIN, Petr HUMPOLÍČEK (203 Czech Republic) and David TRUNEC (203 Czech Republic, guarantor, belonging to the institution).
Edition Polymers, Basel, MDPI, 2020, 2073-4360.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10305 Fluids and plasma physics
Country of publisher Switzerland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.329
RIV identification code RIV/00216224:14310/20:00114459
Organization unit Faculty of Science
Doi http://dx.doi.org/10.3390/polym12112679
UT WoS 000593726600001
Keywords in English antibiofouling; plasma polymer; oxazoline
Tags APGD, APTD, oxazoline, plazma, rivok, thin films
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 15/2/2023 10:41.
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 degrees C to 150 degrees 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.
Links
GA19-15240S, research and development projectName: Multifunkční nanokompozitní polymerní tenké vrstvy s řízenými povrchovými a mechanickými vlastnostmi připravené v RF prachovém plazmatu
Investor: Czech Science Foundation
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