Morphology and its influence on rheological parameters of nanocomposites filled with layered silicates based on polylactic acid
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F14%3A43873273" target="_blank" >RIV/70883521:28610/14:43873273 - isvavai.cz</a>
Výsledek na webu
<a href="http://publikace.k.utb.cz/handle/10563/1005273" target="_blank" >http://publikace.k.utb.cz/handle/10563/1005273</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Morphology and its influence on rheological parameters of nanocomposites filled with layered silicates based on polylactic acid
Popis výsledku v původním jazyce
In this research work the morphology of polylactic acid (PLA) filled with various types of layered silicates, as well as its influence on the rheological properties regarding melt strength and complex viscosity, were investigated. Thereby the morphologyof the produced nanocomposites were examined with small angle X-ray scattering (SAXS) measurements. For the determination of melt strength a Rheotens apparatus, fed by a bypass system during extrusion, was used. Complex viscosities were measured with a rotational rheometer with cone- plate setup. Results show that the different modifications of the layered silicates have a significant impact on the final morphology as well as on the rheological properties of the produced nanocomposites. Beside differentachieved interlayer distances and grades of intercalation of the layered silicates inside the polymer matrix, also increased melt strength as well as increased complex viscosities were observed. Thereby a homogenous dispersion and high g
Název v anglickém jazyce
Morphology and its influence on rheological parameters of nanocomposites filled with layered silicates based on polylactic acid
Popis výsledku anglicky
In this research work the morphology of polylactic acid (PLA) filled with various types of layered silicates, as well as its influence on the rheological properties regarding melt strength and complex viscosity, were investigated. Thereby the morphologyof the produced nanocomposites were examined with small angle X-ray scattering (SAXS) measurements. For the determination of melt strength a Rheotens apparatus, fed by a bypass system during extrusion, was used. Complex viscosities were measured with a rotational rheometer with cone- plate setup. Results show that the different modifications of the layered silicates have a significant impact on the final morphology as well as on the rheological properties of the produced nanocomposites. Beside differentachieved interlayer distances and grades of intercalation of the layered silicates inside the polymer matrix, also increased melt strength as well as increased complex viscosities were observed. Thereby a homogenous dispersion and high g
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
JI - Kompositní materiály
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Antec 2014
ISBN
978-0-9850112-4-6
ISSN
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e-ISSN
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Počet stran výsledku
4
Strana od-do
941-944
Název nakladatele
Society of Plastic Engineers
Místo vydání
Dallas, Texas
Místo konání akce
Las Vegas
Datum konání akce
28. 4. 2014
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
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