Investigation of Polyurethane Electrospinning Process Efficiency

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46900098%3A_____%2F09%3A%230000016" target="_blank" >RIV/46900098:_____/09:#0000016 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Investigation of Polyurethane Electrospinning Process Efficiency
Original language description
The electrospinning process efficiency of different PUs has been investigated. Specific attention has been paid to understand the role of PU soft segments and synthesis type on the stability of the PU solution and electrospinning process as well as on the quality/property changes of the produced nanofibres. PU samples before and after the process were analyzed rheologicaly and relaxation spectra were determined for all of them from frequency dependent loss and storage moduli measurements. It has been found that rheological analysis of PU, which is used for electrospinning process, can be useful tool from electrospinning process efficiency and optimization point of view. Nanolayers homogeneity during several hours of manufacture in optimized electrospinning process is proved by selected properties from aerosol filtration.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Nanofibers for the 3rd Millenium - Nano for Life - Conference Proceedings
ISBN
978-80-254-3994-4
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
45-50
Publisher name
Elmarco s.r.o.
Place of publication
Praha
Event location
Praha
Event date
Mar 11, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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