Antibacterial composite based on nanostructured ZnO mesoscale particles and a poly(vinyl chloride) matrix

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F15%3A43873038" target="_blank" >RIV/70883521:28610/15:43873038 - isvavai.cz</a>

Výsledek na webu

<a href="http://mit.imt.si/Revija/mit151.html" target="_blank" >http://mit.imt.si/Revija/mit151.html</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Antibacterial composite based on nanostructured ZnO mesoscale particles and a poly(vinyl chloride) matrix

Popis výsledku v původním jazyce

The microwave-assisted solvothermal synthesis of inorganic ZnO nanoparticles is a facile method yielding a broad variety of active fillers with specific properties. The synthesis of hierarchical nanostructured zinc oxide mesoscale particles was carried out under continuous microwave irradiation from soluble zinc acetate as the precursor in a diethylene glycol solvent. The prepared ZnO particles were characterized with X-ray diffractometry, scanning electron microscopy and UV-VIS spectrometry. A composite was obtained by mixing these particles with the softened medical-grade poly(vinyl chloride) as a model polymer matrix to develop an antibacterial polymer system with a possible application for plastic medical devices. The testing of the antibacterial activity of the composite confirmed an excellent performance against Escherichia coli (gram-negative) and sufficient activity against Staphylococcus aureus (gram-positive) bacteria according to ISO 22196: 2007. In addition, no adverse effe

Název v anglickém jazyce

Antibacterial composite based on nanostructured ZnO mesoscale particles and a poly(vinyl chloride) matrix

Popis výsledku anglicky

The microwave-assisted solvothermal synthesis of inorganic ZnO nanoparticles is a facile method yielding a broad variety of active fillers with specific properties. The synthesis of hierarchical nanostructured zinc oxide mesoscale particles was carried out under continuous microwave irradiation from soluble zinc acetate as the precursor in a diethylene glycol solvent. The prepared ZnO particles were characterized with X-ray diffractometry, scanning electron microscopy and UV-VIS spectrometry. A composite was obtained by mixing these particles with the softened medical-grade poly(vinyl chloride) as a model polymer matrix to develop an antibacterial polymer system with a possible application for plastic medical devices. The testing of the antibacterial activity of the composite confirmed an excellent performance against Escherichia coli (gram-negative) and sufficient activity against Staphylococcus aureus (gram-positive) bacteria according to ISO 22196: 2007. In addition, no adverse effe

Druh

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

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Materiali in Tehnologije

ISSN

1580-2949

e-ISSN

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Svazek periodika

49

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

SI - Slovinská republika

Počet stran výsledku

5

Strana od-do

55-59

Kód UT WoS článku

000350540100009

EID výsledku v databázi Scopus

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