Intumescent flame retardant bilayer coatings of casein and ammonium polyphosphate on cotton fabric

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F18%3A00006456" target="_blank" >RIV/46747885:24410/18:00006456 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Intumescent flame retardant bilayer coatings of casein and ammonium polyphosphate on cotton fabric

Popis výsledku v původním jazyce

The objective of present study was to investigate the effect of bilayer coating of different concentrations of ammonium polyphosphate (APP) and casein on thermo-oxidative properties, flame retardant behavior as well as thermal conductivity of char residues of cotton fabrics. Intumescent flame retardant coating, composed of cationic casein and anionic ammonium polyphosphate has been constructed on cotton fabric by bilayer coating. The flame retardant behavior was found to increase predominantly with increase of APP concentration than the casein concentration due to greater release of phosphoric acid and ammonia from APP. Whereas, the higher concentration of casein was found more advantageous to form the distinct layer of intumescent char formation, where cotton fabric samples coated with 15% casein and 7.5% APP contents produced maximum char of 44%.

Název v anglickém jazyce

Intumescent flame retardant bilayer coatings of casein and ammonium polyphosphate on cotton fabric

Popis výsledku anglicky

The objective of present study was to investigate the effect of bilayer coating of different concentrations of ammonium polyphosphate (APP) and casein on thermo-oxidative properties, flame retardant behavior as well as thermal conductivity of char residues of cotton fabrics. Intumescent flame retardant coating, composed of cationic casein and anionic ammonium polyphosphate has been constructed on cotton fabric by bilayer coating. The flame retardant behavior was found to increase predominantly with increase of APP concentration than the casein concentration due to greater release of phosphoric acid and ammonia from APP. Whereas, the higher concentration of casein was found more advantageous to form the distinct layer of intumescent char formation, where cotton fabric samples coated with 15% casein and 7.5% APP contents produced maximum char of 44%.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20503 - Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

Fiber Society's Fall 2018 Technical Meeting and Conference: Advanced, Smart, and Sustainable Fibers, Materials, and Textiles

ISBN

978-151087967-6

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

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Název nakladatele

The fiber society

Místo vydání

California, USA

Místo konání akce

California, USA

Datum konání akce

1. 1. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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