Fundamental study of polypropylene/wood-flour composites
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F11%3A43867298" target="_blank" >RIV/70883521:28110/11:43867298 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/70883521:28610/11:43867298
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Fundamental study of polypropylene/wood-flour composites
Popis výsledku v původním jazyce
This work was focused on processing of wood plastic composites (WPC) and their properties. Polypropylene (PP) as a polymer matrix with various melt flow indexes (MFI) was used. As a filler the unmodified (pine) wood-flour (WF) in different concentrationswas chosen. These composites were manufactured by extrusion. with seven levels of wood-flour loading (5, 10, 15, 20, 30, 40 and 50 wt %). The blends of PP and WF were compounded at temperature 180 °C. Samples for WAXS were prepared by compression molding. The optimal conditions of processing were found. Properties of these composites were characterized by differential scanning calorimetry (DSC), wide-angle X-ray scattering (WAXS) and rheological measurement. Crystallization of PP in WPC was studied byDSC. The effect of filler concentration of unmodified wood on crystallization of composites was determined. From experimental data peak melting temperature and peak crystallization temperature are presented. WAXS was used to investigate t
Název v anglickém jazyce
Fundamental study of polypropylene/wood-flour composites
Popis výsledku anglicky
This work was focused on processing of wood plastic composites (WPC) and their properties. Polypropylene (PP) as a polymer matrix with various melt flow indexes (MFI) was used. As a filler the unmodified (pine) wood-flour (WF) in different concentrationswas chosen. These composites were manufactured by extrusion. with seven levels of wood-flour loading (5, 10, 15, 20, 30, 40 and 50 wt %). The blends of PP and WF were compounded at temperature 180 °C. Samples for WAXS were prepared by compression molding. The optimal conditions of processing were found. Properties of these composites were characterized by differential scanning calorimetry (DSC), wide-angle X-ray scattering (WAXS) and rheological measurement. Crystallization of PP in WPC was studied byDSC. The effect of filler concentration of unmodified wood on crystallization of composites was determined. From experimental data peak melting temperature and peak crystallization temperature are presented. WAXS was used to investigate t
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
CD - Makromolekulární chemie
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2011
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
Book of Abstracts of the 1st Central and Eastern European Conference on Thermal Analysis and Calorimetry (CEEC-TAC1)
ISBN
978-606-11-1893-9
ISSN
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e-ISSN
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Počet stran výsledku
1
Strana od-do
77
Název nakladatele
Central and Eastern European Committee for Thermal Analysis and Calorimetry
Místo vydání
Craiova
Místo konání akce
Craiova
Datum konání akce
7. 10. 2011
Typ akce podle státní příslušnosti
EUR - Evropská akce
Kód UT WoS článku
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