Structure and antibacterial properties of polyethylene/organo-vermiculite composites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27740%2F15%3A86095450" target="_blank" >RIV/61989100:27740/15:86095450 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28610/15:43873185 RIV/61989100:27640/15:86095450
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S1293255815300315" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1293255815300315</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.solidstatesciences.2015.08.011" target="_blank" >10.1016/j.solidstatesciences.2015.08.011</a>
Alternative languages
Result language
angličtina
Original language name
Structure and antibacterial properties of polyethylene/organo-vermiculite composites
Original language description
Vermiculite (VER) was modified by cation exchange with hexadecyltrimethylammonium (HDTMA+) bromide in three concentrations and used as organo-VER clay mineral nanofillers in polyethylene (PE). The organo-VER nanofillers and composite plates were characterized by X-ray diffraction analysis which in combination with molecular modeling confirmed the intercalation of HDTMA+ molecules. PE/organo-VER composites were also studied by scanning electron microscopy and light microscopy and by creep testing. Antibacterial activity of powder organo-VER nanofillers was tested on Gram-positive (G+) (Staphylococcus aureus, Enterococcus faecalis) and Gram-negative (G-) (Escherichia coli) bacterial strains. The most sensitive G+ bacteria responded by stopping their bacterial growth after 24 h with a minimum inhibitory concentration (MIC) 0.014% (w/v) at all samples. Growth of G- bacteria was inhibited after 24 h with higher MIC value 0.041 - 10% (w/v) in relation to the content of HDTMA+ in samples. The
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JI - Composite materials
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Solid State Sciences
ISSN
1293-2558
e-ISSN
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Volume of the periodical
48
Issue of the periodical within the volume
October 2015
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
197-204
UT code for WoS article
000363347800030
EID of the result in the Scopus database
2-s2.0-84929398105