Methodological Procedure of Application Nanofibrous Fabric and Demonstrating Their Fungicide Qualities Against Molds

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Methodological Procedure of Application Nanofibrous Fabric and Demonstrating Their Fungicide Qualities Against Molds

Popis výsledku v původním jazyce

Standard methods cannot be fully applied for the study of nanofibrous fabrics. This paper deals with the development of methodology to study fungicidal properties of nanofibers on solid media with a focus on micromycetes. Nanofibre fabrics were preparedfrom a PVA polymer solution, produced by using Nanospider NS LAB 500 S (Elmarco, CR) device. Substances were added into the polymer spinning solution to provide the insolubility of textiles. Consequently, biocide particles were added in the form of a solution: Lignofix E-Profi, pent hydrate copper sulphate, silver nitrate, colloidal silver and a combination of silver nitrate and pent hydrate copper sulphate. The fabrics were design so that the concentration of added particles reached 1 %. Mixture of molds was used as a model organism in the study. Based on our findings, the most efficient fungicidal effect was observed in the case of textiles with biocide supplement of Lignofix E-Profi. A lower efficiency was reached in the case of a pl

Název v anglickém jazyce

Methodological Procedure of Application Nanofibrous Fabric and Demonstrating Their Fungicide Qualities Against Molds

Popis výsledku anglicky

Standard methods cannot be fully applied for the study of nanofibrous fabrics. This paper deals with the development of methodology to study fungicidal properties of nanofibers on solid media with a focus on micromycetes. Nanofibre fabrics were preparedfrom a PVA polymer solution, produced by using Nanospider NS LAB 500 S (Elmarco, CR) device. Substances were added into the polymer spinning solution to provide the insolubility of textiles. Consequently, biocide particles were added in the form of a solution: Lignofix E-Profi, pent hydrate copper sulphate, silver nitrate, colloidal silver and a combination of silver nitrate and pent hydrate copper sulphate. The fabrics were design so that the concentration of added particles reached 1 %. Mixture of molds was used as a model organism in the study. Based on our findings, the most efficient fungicidal effect was observed in the case of textiles with biocide supplement of Lignofix E-Profi. A lower efficiency was reached in the case of a pl

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Nanomateriály a nanotechnologie ve stavebnictví 2014

ISBN

978-80-01-05512-0

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

55-60

Název nakladatele

České vysoké učení technické v Praze

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

12. 6. 2014

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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