Leach-resistant fire-retardant treated furfurylated wood by incorporating guanyl-urea phosphate

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F21%3A89560" target="_blank" >RIV/60460709:41320/21:89560 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.tandfonline.com/doi/full/10.1080/17480272.2021.1981998" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/17480272.2021.1981998</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/17480272.2021.1981998" target="_blank" >10.1080/17480272.2021.1981998</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Leach-resistant fire-retardant treated furfurylated wood by incorporating guanyl-urea phosphate

Popis výsledku v původním jazyce

Furfurylated wood has been used widely for exterior purposes due to its superior dimensional stability and biological durability, though its fire resistance is not enhanced. Here, the introduction of the fire-retardant additive guanyl urea phosphate (GUP) into furfurylated wood is reported. The treatment improved both the thermal and fire stabilities of the modified wood, as supported by the results of thermal gravimetric analysis (TGA) and limiting oxygen index (LOI) before and after accelerated ageing testing (according to EN 84) to determine the water resistance of the treatment. The results indicated that the hydroscopic GUP remained within the wood structure and provided superior thermal and fire properties. The work suggests the idea of combining GUP and furfuryl alcohol (FA), which has the prospective to impart substantial fire retardancy to the furfurylated wood, thus increasing the potential for exterior applications.

Název v anglickém jazyce

Leach-resistant fire-retardant treated furfurylated wood by incorporating guanyl-urea phosphate

Popis výsledku anglicky

Furfurylated wood has been used widely for exterior purposes due to its superior dimensional stability and biological durability, though its fire resistance is not enhanced. Here, the introduction of the fire-retardant additive guanyl urea phosphate (GUP) into furfurylated wood is reported. The treatment improved both the thermal and fire stabilities of the modified wood, as supported by the results of thermal gravimetric analysis (TGA) and limiting oxygen index (LOI) before and after accelerated ageing testing (according to EN 84) to determine the water resistance of the treatment. The results indicated that the hydroscopic GUP remained within the wood structure and provided superior thermal and fire properties. The work suggests the idea of combining GUP and furfuryl alcohol (FA), which has the prospective to impart substantial fire retardancy to the furfurylated wood, thus increasing the potential for exterior applications.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/EF16_019%2F0000803" target="_blank" >EF16_019/0000803: Excelentní Výzkum jako podpora Adaptace lesnictví a dřevařství na globální změnu a 4. průmyslovou revoluci</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Wood Material Science and Engineering

ISSN

1748-0272

e-ISSN

1748-0280

Svazek periodika

16

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

3

Strana od-do

429-431

Kód UT WoS článku

000705408600001

EID výsledku v databázi Scopus

2-s2.0-85116510870