Detail publikace

Electrospun biodegradable PCL, PEG and PCL/PEG polyurethane nanofibers coated by amine rich plasma polymers

KEDROŇOVÁ, E., KUPKA, V., MANAKHOV, A., STOICA, A., VOJTOVÁ, L., ZAJÍČKOVÁ, L.

Originální název

Electrospun biodegradable PCL, PEG and PCL/PEG polyurethane nanofibers coated by amine rich plasma polymers

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The electrospinning process was employed for the preparation of nanofiber substrates based on hydrophobic poly(caprolactone) (PCL), hydrophilic poly(ethylene glycol) (PEG) and amphiphilic PCL/PEG linear polyurethane (PUR). Thin amine layer by means of the cyclopropylamine plasma polymerization in radio frequency capacitively coupled discharge was deposited on prepared nanofibrous meshes. The possibility for further functionalizing by grafting with chitosan biopolymer through carbodiimide-mediated coupling via citric acid has been tested on a model PCL/PEG PUR foil. Infrared spectroscopy confirmed successful grafting of chitosan onto the PUR surface. Optimizing PUR nanofibers processing can open possible use of the material in wound healing applications exploiting antibacterial properties of chitosan and excellent elasticity, controlled biodegradability and optimal stiffness of PUR.

Klíčová slova

Electrospinning, Polymer nanofibers, Biodegradable polyurethanes, Plasma Amine Coatings

Autoři

KEDROŇOVÁ, E., KUPKA, V., MANAKHOV, A., STOICA, A., VOJTOVÁ, L., ZAJÍČKOVÁ, L.

Vydáno

19. 10. 2016

Nakladatel

Tanger Ltd.

Místo

Ostrava, Nanocon 2016 - Proceedings

ISBN

978-80-87294-71-0

Kniha

NANOCON 2016 - Conference Proceedings

Edice

1

Strany od

490

Strany do

496

Strany počet

7

URL

https://www.nanocon.eu/cz/sbornik-nanocon-2016/

BibTex

@inproceedings{BUT136071,
  author="Vojtěch {Kupka} and Lucy {Vojtová}",
  title="Electrospun biodegradable PCL, PEG and PCL/PEG polyurethane nanofibers coated by amine rich plasma polymers",
  booktitle="NANOCON 2016 - Conference Proceedings",
  year="2016",
  series="1",
  pages="490--496",
  publisher="Tanger Ltd.",
  address="Ostrava, Nanocon 2016 - Proceedings",
  isbn="978-80-87294-71-0",
  url="https://www.nanocon.eu/cz/sbornik-nanocon-2016/"
}