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KRČMA, F. POSPÍŠIL, L. NEZBEDOVÁ, E.
Original Title
Plasma treated CACO3 nanoparticles as composite nanofillers
Type
miscellaneous
Language
English
Original Abstract
Polymeric particulate composites with thermoplastics, especially polypropylene (PP) matrix and mineral fillers, are of great practical importance due to their simple possibility of modifying mechanical properties and reducing the price/volume ratio of resulting material. The commercial available CaCO3 nano particles are of tens nm dimensions but they typically form much bigger agglomerates with the size up to 10 microns. The surface DBD discharge in ambient air at atmospheric pressure was used for the nanoparticles surface modification. The agglomerates size was decreased of about one order during a few seconds of the plasma treatment. The treated particles were applied into a polypropylene matrix, and nanocomposite properties were studied by various techniques.
Keywords
Surface discharge, CaCO3 nanoparticles, Surface treatment, nanocomposites
Authors
KRČMA, F.; POSPÍŠIL, L.; NEZBEDOVÁ, E.
Released
19. 1. 2014
Publisher
Jozef Stefan Institute
Location
Ljubjana
Pages from
1
Pages to
4
Pages count
BibTex
@misc{BUT109476, author="František {Krčma} and Ladislav {Pospíšil} and Eva {Nezbedová}", title="Plasma treated CACO3 nanoparticles as composite nanofillers", booktitle="Proceedings of the 8th EU-Japan Symposium on Plasma Processing", year="2014", pages="1--4", publisher="Jozef Stefan Institute", address="Ljubjana", note="miscellaneous" }