Antibacterial vermiculite-chlorhexidine/polyethylene nanocomposites

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46900098%3A_____%2F13%3A%230000052" target="_blank" >RIV/46900098:_____/13:#0000052 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Antibacterial vermiculite-chlorhexidine/polyethylene nanocomposites
Original language description
Organically modified vermiculite (NaVER/CA) was used as nanofiller for preparation of vermiculite-chlorhexidine/polyethylene nanocomposites (NaVER/CA-PE). Organovermiculte was prepared from sodium vermiculite (NaVER) and chlorhexidine diacetate (CA) through the process of intercalation. The set of vermiculite-chlorhexidine/polyethylene nanocomposites was prepared from mixtures containing polyethylene (PE) and clay nanofiller NaVER/CA (weight ratios of clay nanofiller : PE were 3:37, 6:34, 10:30). The mixtures were melt-compounded using a Brabender twin-screw extruder and the plate samples of NaVER/CA-PE nanocomposites were pressed for antimicrobial tests. The structural characteristics of the nanocomposites were studied by X-ray diffraction, infrared spectroscopy and optical microscopy. The antimicrobial activity was studied against Gram?negative Escherichia coli and Gram?positive Staphylococcus aureus using microbial fingerprints technique with blood agar. The first fingerprints of sa
Czech name
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Czech description
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Project
<a href="/en/project/FR-TI1%2F007" target="_blank" >FR-TI1/007: *Research and development of product conception of thick-walled expanded boards by physical foaming using polymeric melt accumulator and composite masterbatches.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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