Novel method of nozzle-free centrifugal spinning in comparison with Forcespinning and electrospinning technologies
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027022%3A_____%2F15%3A%230000031" target="_blank" >RIV/00027022:_____/15:#0000031 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.vupp.cz" target="_blank" >https://www.vupp.cz</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Novel method of nozzle-free centrifugal spinning in comparison with Forcespinning and electrospinning technologies
Popis výsledku v původním jazyce
Novel method of nozzle-free centrifugal spinning in comparison with Forcespinning and electrospinning technologiesCentrifugal spinning is an alternative method for producing nanofibers from various materials. We have developed a novel method and pilot plant equipment based on improved nozzle-free centrifugal technology. The aim of this case study was to compare the novel technology with two important commercial technologies of mass nanofiber production - the nozzle-free electrospinning technology Nanospider (Elmarco) and forcespinning (FibeRio). The forcespinning technology uses a rotating spinneret with orifices lining the outer wall. Polyamide 6 (PA6) was chosen as a model spinning material. Process parameters of the selected technologies and fiber characteristics were compared. Between main advantages of electrospinning technology belong lower diameter of produced fibers and narrower diameter distribution. Main advantages of centrifugal spinning include simplicity, lower cost and higher production speed.
Název v anglickém jazyce
Novel method of nozzle-free centrifugal spinning in comparison with Forcespinning and electrospinning technologies
Popis výsledku anglicky
Novel method of nozzle-free centrifugal spinning in comparison with Forcespinning and electrospinning technologiesCentrifugal spinning is an alternative method for producing nanofibers from various materials. We have developed a novel method and pilot plant equipment based on improved nozzle-free centrifugal technology. The aim of this case study was to compare the novel technology with two important commercial technologies of mass nanofiber production - the nozzle-free electrospinning technology Nanospider (Elmarco) and forcespinning (FibeRio). The forcespinning technology uses a rotating spinneret with orifices lining the outer wall. Polyamide 6 (PA6) was chosen as a model spinning material. Process parameters of the selected technologies and fiber characteristics were compared. Between main advantages of electrospinning technology belong lower diameter of produced fibers and narrower diameter distribution. Main advantages of centrifugal spinning include simplicity, lower cost and higher production speed.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
JJ - Ostatní materiály
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/TH01020905" target="_blank" >TH01020905: Progresivní nanotechnologie pro potravinářské a medicínské aplikace.</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2015
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů