Novel Strategies for Flame Retardant High Loft Polyester Nonwovens

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F15%3A00003505" target="_blank" >RIV/46747885:24410/15:00003505 - 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

Novel Strategies for Flame Retardant High Loft Polyester Nonwovens

Popis výsledku v původním jazyce

The improvement of flame retardancy of high loft polyester nonwovens was studied based on two different strategies (1) role of synergistic study of carbon nanoparticles and FR finishing agent and (2) role inherent flame retardant fibers in blend.The sample coated with FR chemical agent alone showed maximum resistance for flame propagation, however at the cost of more smoke formation. When the samples were coated with carbon nanoparticles alone, the less amount of smoke formation was observed however appearance of distinct flame was found. The synergistically coated samples revealed intermediate behavior with respect to those samples coated with carbon nanoparticles alone and FR chemical agent alone. When polyester based inherent flame retardant fiberswere added in blend (i.e. Toray Esfron, Trevira CS, Huvis FR), the formation of flame was found absent or negligible.. However, the samples exhibited higher tendency of melt dripping without formation of char. When polyacrylonitrile based

Název v anglickém jazyce

Novel Strategies for Flame Retardant High Loft Polyester Nonwovens

Popis výsledku anglicky

The improvement of flame retardancy of high loft polyester nonwovens was studied based on two different strategies (1) role of synergistic study of carbon nanoparticles and FR finishing agent and (2) role inherent flame retardant fibers in blend.The sample coated with FR chemical agent alone showed maximum resistance for flame propagation, however at the cost of more smoke formation. When the samples were coated with carbon nanoparticles alone, the less amount of smoke formation was observed however appearance of distinct flame was found. The synergistically coated samples revealed intermediate behavior with respect to those samples coated with carbon nanoparticles alone and FR chemical agent alone. When polyester based inherent flame retardant fiberswere added in blend (i.e. Toray Esfron, Trevira CS, Huvis FR), the formation of flame was found absent or negligible.. However, the samples exhibited higher tendency of melt dripping without formation of char. When polyacrylonitrile based

Druh

V_souhrn - Souhrnná výzkumná zpráva

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

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Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2015

Kód důvěrnosti údajů

C - Předmět řešení projektu podléhá obchodnímu tajemství (§ 504 Občanského zákoníku), ale název projektu, cíle projektu a u ukončeného nebo zastaveného projektu zhodnocení výsledku řešení projektu (údaje P03, P04, P15, P19, P29, PN8) dodané do CEP, jsou upraveny tak, aby byly zveřejnitelné.

Počet stran výsledku

24

Místo vydání

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Název nakladatele resp. objednatele

Zephyros, Inc.

Verze

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