NATURAL TANNIN-BASED RIGID FOAMS AS INSULATION FOR DOORS AND WALL PANELS

Tannin-based rigid foams were shown to be good thermal insulating materials for use in the cavity of hollow-core wooden doors and other wooden cavities. Their thermal insulation capacity is comparable to that of totally synthetic, oil-derived foams, such as polyurethanes, but with the advantage that...

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Autores principales:	Tondi,G, Pizzi,A, Olives,R
Lenguaje:	English
Publicado:	Universidad del Bío-Bío 2008
Materias:	Tannins foams thermal insulation wood doors construction
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2008000300005
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spelling	oai:scielo:S0718-221X20080003000052009-08-19NATURAL TANNIN-BASED RIGID FOAMS AS INSULATION FOR DOORS AND WALL PANELSTondi,GPizzi,AOlives,R Tannins foams thermal insulation wood doors construction Tannin-based rigid foams were shown to be good thermal insulating materials for use in the cavity of hollow-core wooden doors and other wooden cavities. Their thermal insulation capacity is comparable to that of totally synthetic, oil-derived foams, such as polyurethanes, but with the advantage that they do not burn and thus do not emit toxic gases on burning. Exposure to the weather of wooden hollow core structures filled with tannin-based foams confirm that the wood in contact with the foam is not affected by the acidity of the foam due to the already previously demonstrated incorporation of the acid hardener used by coreaction with the hardened polymer network.info:eu-repo/semantics/openAccessUniversidad del Bío-BíoMaderas. Ciencia y tecnología v.10 n.3 20082008-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2008000300005en10.4067/S0718-221X2008000300005
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Tannins foams thermal insulation wood doors construction
spellingShingle	Tannins foams thermal insulation wood doors construction Tondi,G Pizzi,A Olives,R NATURAL TANNIN-BASED RIGID FOAMS AS INSULATION FOR DOORS AND WALL PANELS
description	Tannin-based rigid foams were shown to be good thermal insulating materials for use in the cavity of hollow-core wooden doors and other wooden cavities. Their thermal insulation capacity is comparable to that of totally synthetic, oil-derived foams, such as polyurethanes, but with the advantage that they do not burn and thus do not emit toxic gases on burning. Exposure to the weather of wooden hollow core structures filled with tannin-based foams confirm that the wood in contact with the foam is not affected by the acidity of the foam due to the already previously demonstrated incorporation of the acid hardener used by coreaction with the hardened polymer network.
author	Tondi,G Pizzi,A Olives,R
author_facet	Tondi,G Pizzi,A Olives,R
author_sort	Tondi,G
title	NATURAL TANNIN-BASED RIGID FOAMS AS INSULATION FOR DOORS AND WALL PANELS
title_short	NATURAL TANNIN-BASED RIGID FOAMS AS INSULATION FOR DOORS AND WALL PANELS
title_full	NATURAL TANNIN-BASED RIGID FOAMS AS INSULATION FOR DOORS AND WALL PANELS
title_fullStr	NATURAL TANNIN-BASED RIGID FOAMS AS INSULATION FOR DOORS AND WALL PANELS
title_full_unstemmed	NATURAL TANNIN-BASED RIGID FOAMS AS INSULATION FOR DOORS AND WALL PANELS
title_sort	natural tannin-based rigid foams as insulation for doors and wall panels
publisher	Universidad del Bío-Bío
publishDate	2008
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2008000300005
work_keys_str_mv	AT tondig naturaltanninbasedrigidfoamsasinsulationfordoorsandwallpanels AT pizzia naturaltanninbasedrigidfoamsasinsulationfordoorsandwallpanels AT olivesr naturaltanninbasedrigidfoamsasinsulationfordoorsandwallpanels
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NATURAL TANNIN-BASED RIGID FOAMS AS INSULATION FOR DOORS AND WALL PANELS

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