Investigation on the effect of acetylation and the resin type on the biological resistance of aspen tree layered particleboard

This research was conducted to evaluate the effects of acetylation and the resin type on three layered populus particleboard against white-rot fungus, Trametes versicolor. Populus particles were acetylated at three levels of acetyl content (WPG of 0, 8.39% and 17.27%). In manufacturing of single and...

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Autores principales:	Kazem Dost Hosseini, Maryam Ghorbani kobandeh, Samira Mohammad ali bighi, Alinaghi Karimi
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2011
Materias:	Isocyanate UREA FORMALDEHYDE Acetylation three layered particleboard White-rot fungus POPULUS NIGRA Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/ccdd7aa755974f16917c1a6ef5f3b26c
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spelling	oai:doaj.org-article:ccdd7aa755974f16917c1a6ef5f3b26c2021-12-02T05:31:26ZInvestigation on the effect of acetylation and the resin type on the biological resistance of aspen tree layered particleboard1735-09132383-112X10.22092/ijwpr.2011.117202https://doaj.org/article/ccdd7aa755974f16917c1a6ef5f3b26c2011-09-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_117202_15b95861288f49519e12351cd3f0dbb0.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XThis research was conducted to evaluate the effects of acetylation and the resin type on three layered populus particleboard against white-rot fungus, Trametes versicolor. Populus particles were acetylated at three levels of acetyl content (WPG of 0, 8.39% and 17.27%). In manufacturing of single and three layered boards with acetylated particles two type of resin, urea formaldehyde and isocyanate( as adhesives) were employed. The results indicated positive role of acetylation in reducing decay rate. Weight loss of boards made from isocyanate was less than the boards containing urea formaldehyde resin. Also, three layered boards showed higher resistance against the fungus compared with single layered boards.Kazem Dost HosseiniMaryam Ghorbani kobandehSamira Mohammad ali bighiAlinaghi KarimiRegional Information Center for Science and Technology (RICeST)articleIsocyanateUREA FORMALDEHYDEAcetylationthree layered particleboardWhite-rot fungusPOPULUS NIGRAForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 26, Iss 3, Pp 466-476 (2011)
institution	DOAJ
collection	DOAJ
language	FA
topic	Isocyanate UREA FORMALDEHYDE Acetylation three layered particleboard White-rot fungus POPULUS NIGRA Forestry SD1-669.5
spellingShingle	Isocyanate UREA FORMALDEHYDE Acetylation three layered particleboard White-rot fungus POPULUS NIGRA Forestry SD1-669.5 Kazem Dost Hosseini Maryam Ghorbani kobandeh Samira Mohammad ali bighi Alinaghi Karimi Investigation on the effect of acetylation and the resin type on the biological resistance of aspen tree layered particleboard
description	This research was conducted to evaluate the effects of acetylation and the resin type on three layered populus particleboard against white-rot fungus, Trametes versicolor. Populus particles were acetylated at three levels of acetyl content (WPG of 0, 8.39% and 17.27%). In manufacturing of single and three layered boards with acetylated particles two type of resin, urea formaldehyde and isocyanate( as adhesives) were employed. The results indicated positive role of acetylation in reducing decay rate. Weight loss of boards made from isocyanate was less than the boards containing urea formaldehyde resin. Also, three layered boards showed higher resistance against the fungus compared with single layered boards.
format	article
author	Kazem Dost Hosseini Maryam Ghorbani kobandeh Samira Mohammad ali bighi Alinaghi Karimi
author_facet	Kazem Dost Hosseini Maryam Ghorbani kobandeh Samira Mohammad ali bighi Alinaghi Karimi
author_sort	Kazem Dost Hosseini
title	Investigation on the effect of acetylation and the resin type on the biological resistance of aspen tree layered particleboard
title_short	Investigation on the effect of acetylation and the resin type on the biological resistance of aspen tree layered particleboard
title_full	Investigation on the effect of acetylation and the resin type on the biological resistance of aspen tree layered particleboard
title_fullStr	Investigation on the effect of acetylation and the resin type on the biological resistance of aspen tree layered particleboard
title_full_unstemmed	Investigation on the effect of acetylation and the resin type on the biological resistance of aspen tree layered particleboard
title_sort	investigation on the effect of acetylation and the resin type on the biological resistance of aspen tree layered particleboard
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2011
url	https://doaj.org/article/ccdd7aa755974f16917c1a6ef5f3b26c
work_keys_str_mv	AT kazemdosthosseini investigationontheeffectofacetylationandtheresintypeonthebiologicalresistanceofaspentreelayeredparticleboard AT maryamghorbanikobandeh investigationontheeffectofacetylationandtheresintypeonthebiologicalresistanceofaspentreelayeredparticleboard AT samiramohammadalibighi investigationontheeffectofacetylationandtheresintypeonthebiologicalresistanceofaspentreelayeredparticleboard AT alinaghikarimi investigationontheeffectofacetylationandtheresintypeonthebiologicalresistanceofaspentreelayeredparticleboard
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Investigation on the effect of acetylation and the resin type on the biological resistance of aspen tree layered particleboard

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