Structure?property relationships in Sterculia urens/polyvinyl alcohol electrospun composite nanofibres
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F15%3A00001536" target="_blank" >RIV/46747885:24620/15:00001536 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S014486171401176X" target="_blank" >http://www.sciencedirect.com/science/article/pii/S014486171401176X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.carbpol.2014.12.002" target="_blank" >10.1016/j.carbpol.2014.12.002</a>
Alternative languages
Result language
angličtina
Original language name
Structure?property relationships in Sterculia urens/polyvinyl alcohol electrospun composite nanofibres
Original language description
Sterculia urens (Gum Karaya) based polyvinyl alcohol (PVA) composite nanofibres have been successfully electrospun after chemical modification of S. urens to increase its solubility. The effect of deacetylated S. urens (DGK) on the morphology, structure,crystallization behaviour and thermal stability was studied for spuned fibres before and after spinning post treatment. An apparent increase in the PVA crystallinity were observed in the PVA?DGK composite nanofibres indicating S. urens induced crystallization of PVA. The pure PVA nanofibre and the nanofibres of PVA?DGK composites were introduced to post electrospinning heat treatment at 150 °C for 15 min. The presence of sterculia gum reduced the fibre diameter and distribution of the nanofibres due tothe increased stretching of the fibres during spinning. Switching of the thermal behaviour occurs due to post spinning heat treatments
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
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)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Carbohydrate Polymers
ISSN
0144-8617
e-ISSN
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Volume of the periodical
120
Issue of the periodical within the volume
20 April 2015
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
69-73
UT code for WoS article
000350186100010
EID of the result in the Scopus database
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