About: Photocatalytic and antimicrobial effects of interior paints

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The interior paints investigated have been formulated on the basis of aqueous acrylic dispersion, rutile titanium dioxide, extenders and special additives as photocatalytic nano zinc oxide and different types of photocatalytic anatase titanium dioxide. Organic dye Orange II was used as an indicator for the reactivity of photocatalytic surfaces. The absorbance change of Orange II solution was measured by a photometer. An agar plate method was used for the evaluation of antimicrobial effect of the coatings. The effectiveness of coatings was demonstrated using the following bacteria relevant to hygiene: Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa, fungi Aspergillus niger and Penicillium chrysogenum. The nano-form of ZnO was found to be the best photocatalytic agent and also the best and broadest spectrum antimicrobial agent for these interior paints. Statistically significant differences between the control coatings and the coatings with nano-form of ZnO were found using Rank-sum test. The interior paints investigated have been formulated on the basis of aqueous acrylic dispersion, rutile titanium dioxide, extenders and special additives as photocatalytic nano zinc oxide and different types of photocatalytic anatase titanium dioxide. Organic dye Orange II was used as an indicator for the reactivity of photocatalytic surfaces. The absorbance change of Orange II solution was measured by a photometer. An agar plate method was used for the evaluation of antimicrobial effect of the coatings. The effectiveness of coatings was demonstrated using the following bacteria relevant to hygiene: Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa, fungi Aspergillus niger and Penicillium chrysogenum. The nano-form of ZnO was found to be the best photocatalytic agent and also the best and broadest spectrum antimicrobial agent for these interior paints. Statistically significant differences between the control coatings and the coatings with nano-form of ZnO were found using Rank-sum test. (en)
Title	Photocatalytic and antimicrobial effects of interior paints Photocatalytic and antimicrobial effects of interior paints (en)
skos:prefLabel	Photocatalytic and antimicrobial effects of interior paints Photocatalytic and antimicrobial effects of interior paints (en)
skos:notation	RIV/00216275:25310/10:39881386!RIV13-MPO-25310___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(FT-TA4/064), Z(MSM0021627502)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Vytřasová, Jarmila
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Pardubice / Fakulta chemicko-technologická
http://linked.open...dnocenehoVysledku	278799
http://linked.open...ai/riv/idVysledku	RIV/00216275:25310/10:39881386
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	antimicrobial effect; absorbance; photocatalytic effect; nanoparticles; Interior paint (en)
http://linked.open.../riv/klicoveSlovo	antimicrobial effect photocatalytic effect absorbance nanoparticles Interior paint
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[C373E1E13BF1]
http://linked.open...i/riv/nazevZdroje	Progress in Organic Coatings
http://linked.open...in/vavai/riv/obor	JK
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Coatings that fulfil new environmental requirements of the EU.
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	67
http://linked.open...iv/tvurceVysledku	Hochmannová, Libuše Vytřasová, Jarmila
http://linked.open...ain/vavai/riv/wos	000272577800001
http://linked.open...n/vavai/riv/zamer	Pokročilé analytické a separační metody a jejich aplikace v diagnostice a technologii živých a neživých materiálů
issn	0300-9440
number of pages	5 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.porgcoat.2009.09.016
http://localhost/t...ganizacniJednotka	25310

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