The effect of urea and urea-modified halloysite on performance of PCL
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F15%3A00443525" target="_blank" >RIV/61389013:_____/15:00443525 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s10973-015-4448-9" target="_blank" >http://dx.doi.org/10.1007/s10973-015-4448-9</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10973-015-4448-9" target="_blank" >10.1007/s10973-015-4448-9</a>
Alternative languages
Result language
angličtina
Original language name
The effect of urea and urea-modified halloysite on performance of PCL
Original language description
The effects of urea and urea-modified halloysite nanotubes (HNT) on structure and properties of poly(?-caprolactone) (PCL) were evaluated using mechanical testing combined with FTIR, DSC, DMA, and various microscopic techniques. The results indicate important changes in mechanical behavior by urea-mediated interchain hydrogen bonding in PCL, whereas no linking between PCL and HNT in the related nanocomposite was found. As a result, the improved mechanical behavior of nanocomposites with urea-modified HNT was caused by combination of the matrix modification and urea-aided enhanced dispersion of HNT. The additives do not have any marked effect on PCL crystallinity. HNT increases and urea reduces the overall rate of crystallization. Both additives show amoderate nucleating effect.
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
JI - Composite materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA13-15255S" target="_blank" >GA13-15255S: Self reinforced polymer-polymer composites upgraded by nanofillers of various geometry</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
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
120
Issue of the periodical within the volume
2
Country of publishing house
HU - HUNGARY
Number of pages
9
Pages from-to
1283-1291
UT code for WoS article
000352480800024
EID of the result in the Scopus database
2-s2.0-84940006440