Detail publikace

Atmospheric Pressure Plasma Polymerized 2-Ethyl-2-oxazoline Based Thin Films for Biomedical Purposes

MAZÁNKOVÁ, V. SŤAHEL, P. MATOUŠKOVÁ, P. BRABLEC, A. ČECH, J. PROKEŠ, L. BURŠÍKOVÁ, V. STUPAVSKÁ, M. LEHOCKÝ, M. OZALTIN, K. HUMPOLÍČEK, P. TRUNEC, D.

Originální název

Atmospheric Pressure Plasma Polymerized 2-Ethyl-2-oxazoline Based Thin Films for Biomedical Purposes

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

antibiofouling; plasma polymer; oxazoline

Autoři

MAZÁNKOVÁ, V.; SŤAHEL, P.; MATOUŠKOVÁ, P.; BRABLEC, A.; ČECH, J.; PROKEŠ, L.; BURŠÍKOVÁ, V.; STUPAVSKÁ, M.; LEHOCKÝ, M.; OZALTIN, K.; HUMPOLÍČEK, P.; TRUNEC, D.

Vydáno

13. 11. 2020

Nakladatel

MDPI

Místo

BASEL

ISSN

2073-4360

Periodikum

Polymers

Ročník

12

Číslo

11

Stát

Švýcarská konfederace

Strany od

1

Strany do

15

Strany počet

15

URL

https://www.mdpi.com/2073-4360/12/11/2679

Plný text v Digitální knihovně

http://hdl.handle.net/11012/195835

BibTex

@article{BUT167298,
  author="Věra {Mazánková} and Pavel {Sťahel} and Petra {Skoumalová} and Antonín {Brablec} and Jan {Čech} and Lubomír {Prokeš} and Vilma {Buršíková} and Monika {Stupavská} and Marián {Lehocký} and Kadir {Ozaltin} and Petr {Humpolíček} and David {Trunec}",
  title="Atmospheric Pressure Plasma Polymerized 2-Ethyl-2-oxazoline Based Thin Films for Biomedical Purposes",
  journal="Polymers",
  year="2020",
  volume="12",
  number="11",
  pages="1--15",
  doi="10.3390/polym12112679",
  issn="2073-4360",
  url="https://www.mdpi.com/2073-4360/12/11/2679"
}