Plasma Treatment of CaCO3 Nanoparticles for Application in Polypropylene Nanocomposites

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Plasma Treatment of CaCO3 Nanoparticles for Application in Polypropylene Nanocomposites

Popis výsledku v původním jazyce

Polymeric particulate composites with thermoplastics, especially polypropylene (PP) matrix with mineral fillers, are of great practical importance due to their simple possibility of modifying mechanical properties and reducing the price/volume ratio of the resulting material. Good final dispersion of the filler particles plays very important role in material properties. The system PPH + CaCO3 was used in the presented study. The commercial available CaCO3 nanoparticles are of tens nm dimension but theytypically form much bigger agglomerates with the size up to 10 microns. The plasma treatment by ambient air operating surface discharge was used for the filler particles activation. Using this activated filler material, composites with well dispersed particles with agglomerates smaller than 100 nm were prepared. The influence of morphology on mechanical properties was studied and compared with the commercially available system.

Název v anglickém jazyce

Plasma Treatment of CaCO3 Nanoparticles for Application in Polypropylene Nanocomposites

Popis výsledku anglicky

Polymeric particulate composites with thermoplastics, especially polypropylene (PP) matrix with mineral fillers, are of great practical importance due to their simple possibility of modifying mechanical properties and reducing the price/volume ratio of the resulting material. Good final dispersion of the filler particles plays very important role in material properties. The system PPH + CaCO3 was used in the presented study. The commercial available CaCO3 nanoparticles are of tens nm dimension but theytypically form much bigger agglomerates with the size up to 10 microns. The plasma treatment by ambient air operating surface discharge was used for the filler particles activation. Using this activated filler material, composites with well dispersed particles with agglomerates smaller than 100 nm were prepared. The influence of morphology on mechanical properties was studied and compared with the commercially available system.

Druh

D - Stať ve sborníku

CEP obor

BL - Fyzika plasmatu a výboje v plynech

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of The X Symposium of Belarus and Serbia on Physics and Diagnostics of Laboratory and Astrophysical Plasmas

ISBN

978-86-84539-12-2

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

58-61

Název nakladatele

Neuveden

Místo vydání

Belgrade

Místo konání akce

Belgrade

Datum konání akce

25. 8. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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