Effect of initial melting temperature on crystallization of polypropylene/organoclay nanocomposites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F12%3A43867995" target="_blank" >RIV/70883521:28140/12:43867995 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28110/12:43867995 RIV/70883521:28150/12:43867995
Result on the web
<a href="http://dx.doi.org/10.1007/s13233-012-0096-0" target="_blank" >http://dx.doi.org/10.1007/s13233-012-0096-0</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s13233-012-0096-0" target="_blank" >10.1007/s13233-012-0096-0</a>
Alternative languages
Result language
angličtina
Original language name
Effect of initial melting temperature on crystallization of polypropylene/organoclay nanocomposites
Original language description
Polypropylene (PP) nanocomposites were prepared by melt intercalation using an intermeshing co-rotating twin-screw extruder. The influence of organoclay (Cloisite 20A) and maleic anhydride modified polypropylene (PP-MA) on various properties was explored. The effect of the initial melting temperature on crystallization kinetics was investigated by differential scanning calorimetry (DSC) and optical microscopy. DSC has revealed a gradual decrease in crystallization kinetics with an increase in initial melting temperature for two-component systems (PP/PP-MA and PP/20A). However, in the case of a three-component system (PP/PP-MA/20A), the decrease of crystallization kinetics in the range of initial melting temperature being 200-240 A degrees C was followed by an increase in the temperature range 240-260 A degrees C. After initial melting at 250 A degrees C, many spherulites were discovered in the three-component system. This unusual crystallization behavior was explained with the help of
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
<a href="/en/project/ED2.1.00%2F03.0111" target="_blank" >ED2.1.00/03.0111: Centre of Polymer Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Macromolecular Research
ISSN
1598-5032
e-ISSN
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Volume of the periodical
20
Issue of the periodical within the volume
7
Country of publishing house
KR - KOREA, REPUBLIC OF
Number of pages
8
Pages from-to
659-666
UT code for WoS article
000305236400001
EID of the result in the Scopus database
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