About: Polyurethane/multiwalled carbon nanotube nanowebs prepared by an electrospinning process

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About: Polyurethane/multiwalled carbon nanotube nanowebs prepared by an electrospinning process Goto Sponge NotDistinct Permalink

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	Polyurethane (PU) and PU/multiwalled carbon nanotube (MWCNT) nanocomposite nanofibers, both with diameters of 350 nm, were prepared by an electrospinning process from PU dimethylformamide solutions. The appearance of nanowebs in PU/MWCNT nanofiber structures containing PU fibers with diameters of 20–40 nm was observed. The existence of these structures could have been based on the occurrence of strong secondary electric fields, which were created between individual conducting MWCNTs (distributed in the PU/MWCNT nanocomposites), which started to behave as the local moving nanoelectrodes promoting the creation of additional very fine nanowebs during the electrospinning processes. To our knowledge, this is the first report describing nanowebs from synthetic polymers prepared by an electrospinning process. Polyurethane (PU) and PU/multiwalled carbon nanotube (MWCNT) nanocomposite nanofibers, both with diameters of 350 nm, were prepared by an electrospinning process from PU dimethylformamide solutions. The appearance of nanowebs in PU/MWCNT nanofiber structures containing PU fibers with diameters of 20–40 nm was observed. The existence of these structures could have been based on the occurrence of strong secondary electric fields, which were created between individual conducting MWCNTs (distributed in the PU/MWCNT nanocomposites), which started to behave as the local moving nanoelectrodes promoting the creation of additional very fine nanowebs during the electrospinning processes. To our knowledge, this is the first report describing nanowebs from synthetic polymers prepared by an electrospinning process. (en)
Title	Polyurethane/multiwalled carbon nanotube nanowebs prepared by an electrospinning process Polyurethane/multiwalled carbon nanotube nanowebs prepared by an electrospinning process (en)
skos:prefLabel	Polyurethane/multiwalled carbon nanotube nanowebs prepared by an electrospinning process Polyurethane/multiwalled carbon nanotube nanowebs prepared by an electrospinning process (en)
skos:notation	RIV/46900098:_____/09:#0000035!RIV12-MPO-46900098
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(2A-1TP1/068), P(FR-TI1/053)
http://linked.open...iv/cisloPeriodika	6
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Petráš, David Kimmer, Dušan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	SPUR a.s.
http://linked.open...dnocenehoVysledku	334222
http://linked.open...ai/riv/idVysledku	RIV/46900098:_____/09:#0000035
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	electrospinning; polyurethane; carbon nanotube; MWCNT; nanoweb (en)
http://linked.open.../riv/klicoveSlovo	nanoweb MWCNT electrospinning carbon nanotube polyurethane
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[06B4EDD2216A]
http://linked.open...i/riv/nazevZdroje	Journal of Applied Polymer Science
http://linked.open...in/vavai/riv/obor	CD
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	The synthesis of optimalized polymer solution for nanofibre preparation, production and application of unwoven formations nanofibres Research and development of nanofibre filter material and its aplication on respiratory fase protective equipments.
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	111
http://linked.open...iv/tvurceVysledku	Kimmer, Dušan Slobodian, Petr Sáha, Petr Olejník, Robert Petráš, David Zatloukal, Martin
issn	1097-4628
number of pages	4 (xsd:int)
http://bibframe.org/vocab/doi	10.1002/app.29238

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