New Polypropylene Particulate Composite Prepared Using Plasma Treated CaCO3 Nanoparticles

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F16%3APU110505" target="_blank" >RIV/00216305:26310/16:PU110505 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

New Polypropylene Particulate Composite Prepared Using Plasma Treated CaCO3 Nanoparticles

Popis výsledku v původním jazyce

Polymeric particulate composites with thermoplastics are of great practical importance due to their simple possibility of modifying mechanical properties and reducing the price/volume ratio of the resulting material. Fillers often do not directly face the matrix molecules in their bulk macro conformations. Both filler and interface properties as well as filler particles dispersion have a great effect on the mechanical properties. The system PP homopolymer + CaCO3 is used in the presented study. The commercial available CaCO3 nanoparticles are of tens nm dimension but they typically form agglomerates with the size up to 10 microns. The plasma treatment by ambient air operating surface discharge is used for the filler particles activation. Composites with well dispersed particles with agglomerates smaller than 100 nm are prepared using this activated filler material. The influence of morphology on mechanical properties is studied and compared with the commercially available system.

Název v anglickém jazyce

New Polypropylene Particulate Composite Prepared Using Plasma Treated CaCO3 Nanoparticles

Popis výsledku anglicky

Polymeric particulate composites with thermoplastics are of great practical importance due to their simple possibility of modifying mechanical properties and reducing the price/volume ratio of the resulting material. Fillers often do not directly face the matrix molecules in their bulk macro conformations. Both filler and interface properties as well as filler particles dispersion have a great effect on the mechanical properties. The system PP homopolymer + CaCO3 is used in the presented study. The commercial available CaCO3 nanoparticles are of tens nm dimension but they typically form agglomerates with the size up to 10 microns. The plasma treatment by ambient air operating surface discharge is used for the filler particles activation. Composites with well dispersed particles with agglomerates smaller than 100 nm are prepared using this activated filler material. The influence of morphology on mechanical properties is studied and compared with the commercially available system.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Rubber Fibres Plastics International

ISSN

1863-7116

e-ISSN

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Svazek periodika

11

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

6

Strana od-do

52-57

Kód UT WoS článku

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EID výsledku v databázi Scopus

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