Deacetylation-induced changes in thermal properties of Sterculia urens gum
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F15%3A00003405" target="_blank" >RIV/46747885:24620/15:00003405 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26620/15:PU122710
Result on the web
<a href="http://dx.doi.org/10.1007/s10973-015-4680-3" target="_blank" >http://dx.doi.org/10.1007/s10973-015-4680-3</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10973-015-4680-3" target="_blank" >10.1007/s10973-015-4680-3</a>
Alternative languages
Result language
angličtina
Original language name
Deacetylation-induced changes in thermal properties of Sterculia urens gum
Original language description
Sterculia urens (Gum Karaya) based polyvinyl alcohol (PVA) composite nanofibers have successfully electrospun after chemical modification of S. urens to increase its solubility. The effect of deacetylated S.urens (DGK) on the morphology, structure, crystallization behavior and Thermal stability was studied for spuned fibers before and after spinning post treatment. An apparent increase in the PVA crystallinity were observed in the PVA DGK composite nanofibers 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 degrees C for 15 min. The presence of Sterculia gum reduced the fibre diameter and distribution of the nanofibers due to the increased stretching of the fibres during spinning. Switching of the thermal behavior 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
Journal of Thermal Analysis and Calorimetry
ISSN
1388-6150
e-ISSN
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Volume of the periodical
122
Issue of the periodical within the volume
Oct 2015
Country of publishing house
AT - AUSTRIA
Number of pages
6
Pages from-to
235-240
UT code for WoS article
000361431200026
EID of the result in the Scopus database
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