About: Wet Electrospinning of Polycaprolactone

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Wet electrospinning is a useful method for three-dimensional structure control of nanofibrous materials. This novel technology uses a liquid collector instead of a solid metal one commonly used for standard electrospinnig. The article compares internal structure features of polycaprolactone nanofibrous materials prepared by both technologies. We analyze the influence of various concentrations of chloroform/ethanol solvent and different water/ethanol composition used as a liquid collector. Electron scanning microphotographs have discovered a dual structure of wet electrospun materials composed of micro and nanofibers uniformly distributed across the sample bulk. We have shown that the full-faced twofold fiber distribution is caused by the solvent composition and is induced and enhanced by the increasing ethanol ratio in the liquid collector. The developed nanofibrous materials can find their application in tissue engineering, where the dual fiber diameter structure can offer better mechanical properties and first of all bigger pores preserving good cell adhesion thanks to the sufficient occurrence of nanofibers. Wet electrospinning is a useful method for three-dimensional structure control of nanofibrous materials. This novel technology uses a liquid collector instead of a solid metal one commonly used for standard electrospinnig. The article compares internal structure features of polycaprolactone nanofibrous materials prepared by both technologies. We analyze the influence of various concentrations of chloroform/ethanol solvent and different water/ethanol composition used as a liquid collector. Electron scanning microphotographs have discovered a dual structure of wet electrospun materials composed of micro and nanofibers uniformly distributed across the sample bulk. We have shown that the full-faced twofold fiber distribution is caused by the solvent composition and is induced and enhanced by the increasing ethanol ratio in the liquid collector. The developed nanofibrous materials can find their application in tissue engineering, where the dual fiber diameter structure can offer better mechanical properties and first of all bigger pores preserving good cell adhesion thanks to the sufficient occurrence of nanofibers. (en)
Title	Wet Electrospinning of Polycaprolactone Wet Electrospinning of Polycaprolactone (en)
skos:prefLabel	Wet Electrospinning of Polycaprolactone Wet Electrospinning of Polycaprolactone (en)
skos:notation	RIV/46747885:24410/13:#0001736!RIV14-MV0-24410___
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GAP208/12/0105), P(VG20102014049)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Seps, Michal Lukáš, David Pokorný, Pavel Košťáková, Eva
http://linked.open.../riv/druhVysledku	O - Ostatní výsledky nezařaditelné do žádného z výše uvedených druhů výsledku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Technická univerzita v Liberci / Fakulta textilní
http://linked.open...dnocenehoVysledku	117258
http://linked.open...ai/riv/idVysledku	RIV/46747885:24410/13:#0001736
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Wet electrospinning, nanofibers (en)
http://linked.open.../riv/klicoveSlovo	nanofibers Wet electrospinning
http://linked.open...ontrolniKodProRIV	[EDD38EDAF162]
http://linked.open...in/vavai/riv/obor	JJ
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Research of the possibilities for application of a new materials (focusing on nano-materials) and advanced technologies for protection of people against the exposure to CBRN materials, with emphasis on critical infrastructure POLYMER SOLUTIONS IN AN EXTERNAL FIELD: MOLECULAR UNDERSTANDING OF ELECTROSPINNING
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Pokorný, Pavel Lukáš, David Košťáková, Eva Seps, Michal
http://localhost/t...ganizacniJednotka	24410

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