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@proceedings{1599379,
author = {Šrámková, Petra and Zahoranová, Anna and Kelar, Jakub and Kelar Tučeková, Zlata and Stupavská, Monika and Jurmanová, Jana and Kováčik, Dušan and Černák, Mirko},
booktitle = {1st Plasma for Nanotechnology and Bioapplications Workshop},
keywords = {poly(2-oxazoline); cold atmospheric pressure plasma; coplanar discharge; biological active coatings; cells adhesion},
language = {eng},
isbn = {978-80-210-9487-1},
title = {Hydrophilic Poly(2-Oxazoline) Coatings Prepared By Non-Equilibrium “Cold” Atmospheric Pressure Plasma},
url = {https://munispace.muni.cz/library/catalog/book/1419},
year = {2019}
}
TY - CONF
ID - 1599379
AU - Šrámková, Petra - Zahoranová, Anna - Kelar, Jakub - Kelar Tučeková, Zlata - Stupavská, Monika - Jurmanová, Jana - Kováčik, Dušan - Černák, Mirko
PY - 2019
TI - Hydrophilic Poly(2-Oxazoline) Coatings Prepared By Non-Equilibrium “Cold” Atmospheric Pressure Plasma
SN - 9788021094871
KW - poly(2-oxazoline)
KW - cold atmospheric pressure plasma
KW - coplanar discharge
KW - biological active coatings
KW - cells adhesion
UR - https://munispace.muni.cz/library/catalog/book/1419
L2 - https://munispace.muni.cz/library/catalog/book/1419
N2 - Due to biological inertness and excellent stability, polytetrafluoroethylene (PTFE) is extensively used for the manufacturing of vascular grafts and various implants. However, its highly hydrophobic nature is disadvantageous for specific biomedical applications requiring the control of the proteins or cell adhesion. Hydrophobicity can be decreased by surface modification using the various biocompatible polymers. In our contribution, we proposed the new method for PTFE surface coating by synthetic hydrophilic polymers, so-called poly(2-oxazolines) (POx). Immobilization of the POx layer was performed employing non-equilibrium “cold” atmospheric pressure plasma generated by the diffuse coplanar surface barrier discharge (DCSBD). Our main objective was to achieve the stable and biologically active cross-linked POx layer immobilized on the PTFE surface. This study provides a new approach for the preparation of POx coatings, which is faster, easier, and more environmentally friendly in comparison to traditional grafting methods or plasma-assisted polymerization.
ER -
ŠRÁMKOVÁ, Petra, Anna ZAHORANOVÁ, Jakub KELAR, Zlata KELAR TUČEKOVÁ, Monika STUPAVSKÁ, Jana JURMANOVÁ, Dušan KOVÁČIK a Mirko ČERNÁK. Hydrophilic Poly(2-Oxazoline) Coatings Prepared By Non-Equilibrium “Cold” Atmospheric Pressure Plasma. In \textit{1st Plasma for Nanotechnology and Bioapplications Workshop}. 2019. ISBN~978-80-210-9487-1.
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