The interrelation between rheology and spinnability of poly(ethylene oxide) dissolved in poor and good solvents
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F18%3A00489428" target="_blank" >RIV/67985874:_____/18:00489428 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The interrelation between rheology and spinnability of poly(ethylene oxide) dissolved in poor and good solvents
Original language description
Applying rheological characterization of poly(ethynele oxide) solved in good and poor solvents the overlap concentrations were approximated. It was proved for poor solvents that these concentrations are related to quality of electrospun fibres, it means whether the obtained nanofibrous mats are uniformly distributed or not. Therefore, for qualitatively acceptable distribution of nanofibres it is necessary to exceed an overlap concentration for poor solvents. It was shown that for good solvents this criterion fails and no acceptable nanofibrous web is possible to expect even for concentration exceeding an overlap concentration.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/GA17-26808S" target="_blank" >GA17-26808S: Characterization of polymer melts and solutions by means of constitutive equations</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů