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EVA copolymer/clay nanocomposite films processing conditions and the effect on barrier properties

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dc.title EVA copolymer/clay nanocomposite films processing conditions and the effect on barrier properties en
dc.contributor.author Měřínská, Dagmar
dc.contributor.author Tesaříková, Alice
dc.contributor.author Kalendová, Alena
dc.relation.ispartof AIP Conference Proceedings
dc.identifier.issn 0094-243X Scopus Sources, Sherpa/RoMEO, JCR
dc.identifier.isbn 978-0-7354-1697-0
dc.date.issued 2018
utb.relation.volume 1981
dc.event.title 9th International Conference on Times of Polymers and Composites: From Aerospace to Nanotechnology
dc.event.location Ischia
utb.event.state-en Italy
utb.event.state-cs Itálie
dc.event.sdate 2018-06-17
dc.event.edate 2018-06-21
dc.type conferenceObject
dc.language.iso en
dc.publisher American Institute of Physics Inc.
dc.identifier.doi 10.1063/1.5045932
dc.relation.uri https://aip.scitation.org/doi/abs/10.1063/1.5045932
dc.subject EVA copolymer en
dc.subject concentration of nanofille en
dc.subject VA content en
dc.subject intercalation en
dc.subject montmorillonite nanocomposites en
dc.subject permeability en
dc.description.abstract Nanocomposite materials with layered clay used as nanofiller and copolymer ethylene and vinyl acetate matrix (EVA, the content of VA component l9 wt. % and 5% wt.) were prepared by compounding the individual components in KO Buss kneader. The MMT Na+ and four types of commercial products such as Nanofil N 5 and N3000, Cloisite 93A and 30B were used as nanofillers. The quantity of all the above-mentioned nanofillers was 3 and 5 wt. % in relation to the content of montmorillonite. The aim was to evaluate the influence of VA content on resulting nanocomposite properties. The morphology of nanocomposite EVA/clay samples was examined by means of transmission electronic microscopy TEM. Furthermore, mechanical and especially barrier properties were observed. Despite the fact that the XRD and microscopy results have revealed that complete exfoliation did not take place in any case, mechanic properties as well as the permeability measurements show that 3% concentration of clay was enough to achieve the improvement of properties the improvement of properties. Nanofiller Nanofil 5 might be the most suitable for the above-mentioned polymeric matrix. The better properties were achieved for then version of EVA with higher VA content, but not in every observed property. © 2018 Author(s). en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1008108
utb.identifier.obdid 43878769
utb.identifier.scopus 2-s2.0-85049951026
utb.identifier.wok 000461043600070
utb.source d-scopus
dc.date.accessioned 2018-08-03T12:49:41Z
dc.date.available 2018-08-03T12:49:41Z
dc.description.sponsorship Technology agency of Czech Republic [TH01030054]
utb.contributor.internalauthor Měřínská, Dagmar
utb.contributor.internalauthor Tesaříková, Alice
utb.contributor.internalauthor Kalendová, Alena
utb.wos.affiliation [Dagmar, Merinska; Alice, Tesarikova; Alena, Kalendova] Tomas Bata Univ Zlin, Vavreckova 275, Zlin 76001, Czech Republic
utb.scopus.affiliation Tomas Bata University in Zlin, Vavreckova 275, Zlin, Czech Republic
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