Antibacterial polypropylene/Ag-kaolinite, preparation and characterization

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F16%3A86099144" target="_blank" >RIV/61989100:27640/16:86099144 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27740/16:86099144

Výsledek na webu

<a href="http://dx.doi.org/10.1166/asl.2016.6989" target="_blank" >http://dx.doi.org/10.1166/asl.2016.6989</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1166/asl.2016.6989" target="_blank" >10.1166/asl.2016.6989</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Antibacterial polypropylene/Ag-kaolinite, preparation and characterization

Popis výsledku v původním jazyce

Two types of kaolinites modified by formamide, ammonium bromide, vinylacetate (followed by polymerization in situ) and then treated with silver nitrate solution. Mixtures of polypropylene with silver/kaolinite (AgK) nanofillers, prepared by melt compounding technique and pressed into thin plates. Structure properties of prepared powder AgK materials and PP/AgK composites were studied using X-ray diffraction methods, scanning electron microscopy and the specific surface area measurement. Antibacterial properties of PP/AgK composites were tested on two different bacterial strains: Gram-positive, Enterococcus faecalis and Gram-negative, Pseudomonas aeruginosa. Surfaces of PP/AgK composites showed good antibacterial effect against both tested bacteria. The results showed improving effect to inhibit the bacterial growth with increasing content of AgK nanofillers in PP.

Název v anglickém jazyce

Antibacterial polypropylene/Ag-kaolinite, preparation and characterization

Popis výsledku anglicky

Two types of kaolinites modified by formamide, ammonium bromide, vinylacetate (followed by polymerization in situ) and then treated with silver nitrate solution. Mixtures of polypropylene with silver/kaolinite (AgK) nanofillers, prepared by melt compounding technique and pressed into thin plates. Structure properties of prepared powder AgK materials and PP/AgK composites were studied using X-ray diffraction methods, scanning electron microscopy and the specific surface area measurement. Antibacterial properties of PP/AgK composites were tested on two different bacterial strains: Gram-positive, Enterococcus faecalis and Gram-negative, Pseudomonas aeruginosa. Surfaces of PP/AgK composites showed good antibacterial effect against both tested bacteria. The results showed improving effect to inhibit the bacterial growth with increasing content of AgK nanofillers in PP.

Druh

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

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/ED1.1.00%2F02.0070" target="_blank" >ED1.1.00/02.0070: Centrum excelence IT4Innovations</a><br>

Návaznosti

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

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Advanced Science Letters : 4th Biennial Nanomaterials and Nanotechnology International Conference : proceedings : May 18-21, 2015, Ostrava, Czech Republic

ISSN

1936-6612

e-ISSN

—

Svazek periodika

22

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

5

Strana od-do

656-660

Kód UT WoS článku

000381233100012

EID výsledku v databázi Scopus

2-s2.0-84985949314