Resistance of particleboard panels made of agricultural residues and bonded with synthetic resins or pvc plastic to wood-rotting fungi

Detalhes bibliográficos
Autor(a) principal: Teixeira, Divino Eterno
Data de Publicação: 2015
Outros Autores: Garlet, Alencar, Sanches, Keila Lima
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://www.cerne.ufla.br/site/index.php/CERNE/article/view/175
http://repositorio.ufla.br/jspui/handle/1/14614
Resumo: This study aims to evaluate the resistance of three types of particleboard panel to biodeterioration, two of which bonded with synthetic resins and one bonded with PVC plastic. Composite panels were made using sugar cane straw particles as raw material which were bonded together with urea-formaldehyde (UF), tannin-formaldehyde (TANI) and PVC plastic (PVC) resins. Decay tests were performed following procedures outlined in the ASTM D2017-81/1994 standard, whereby sample specimens were subjected to attack by white rot fungus Trametes versicolor and brown rot fungus Gloeophyllum trabeum using pine (Pinus sp.) and embaúba (Cecropia sp.) as reference timber. Panels bonded with PVC resin were rated ‘resistant’ to attack by both fungi while those bonded with UF and TANI resins were rated ‘slightly resistant’ to their attack.
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spelling Resistance of particleboard panels made of agricultural residues and bonded with synthetic resins or pvc plastic to wood-rotting fungiResistência de painéis aglomerados de resíduos agrícolas colados com resinas sintéticas e plástico pvc a fungos apodrecedoresParticleboard panelsAgricultural residuesSynthetic resinsBiodeteriorationPainéis aglomeradosBiodeterioraçãoResinas sintéticasResíduos agrícolasThis study aims to evaluate the resistance of three types of particleboard panel to biodeterioration, two of which bonded with synthetic resins and one bonded with PVC plastic. Composite panels were made using sugar cane straw particles as raw material which were bonded together with urea-formaldehyde (UF), tannin-formaldehyde (TANI) and PVC plastic (PVC) resins. Decay tests were performed following procedures outlined in the ASTM D2017-81/1994 standard, whereby sample specimens were subjected to attack by white rot fungus Trametes versicolor and brown rot fungus Gloeophyllum trabeum using pine (Pinus sp.) and embaúba (Cecropia sp.) as reference timber. Panels bonded with PVC resin were rated ‘resistant’ to attack by both fungi while those bonded with UF and TANI resins were rated ‘slightly resistant’ to their attack.O presente estudo avaliou a resistência à biodeterioração de três tipos de chapas de aglomerado; duas com resinas sintéticas e uma com plástico PVC. Painéis foram produzidos usando partículas de palha de cana-de-açúcar como matéria-prima, colados com resinas de uréia-formaldeído (UF), tanino-formaldeído (TANI) e plástico PVC (PVC). Os ensaios de deterioração foram conduzidos segundo a norma ASTM D2017-81/1994, onde corpos-de-prova foram submetidos ao ataque dos fungos Trametes versicolor (podridão-branca) e Gloeophyllum trabeum (podridão-parda), usando como referência amostras de pinus (Pinus sp.) e de embaúba (Cecropia sp.). Os painéis colados com PVC foram classificados como resistentes ao ataque de ambos os fungos, enquanto os com UF e TANI apresentaram-se pouco resistentes ao ataque dos fungos testados.CERNE2015-05-192017-08-01T20:15:24Z2017-08-01T20:15:24Z2017-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://www.cerne.ufla.br/site/index.php/CERNE/article/view/175TEIXEIRA, D. E.; GARLET, A.; SANCHES, K. L. Resistance of particleboard panels made of agricultural residues and bonded with synthetic resins or pvc plastic to wood-rotting fungi. Cerne, Lavras, v. 15, n. 4, p. 413-420, out./dez. 2009.http://repositorio.ufla.br/jspui/handle/1/14614CERNE; Vol 15 No 4 (2009); 413-420CERNE; Vol 15 No 4 (2009); 413-4202317-63420104-7760reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttp://www.cerne.ufla.br/site/index.php/CERNE/article/view/175/148Copyright (c) 2015 Divino Eterno Teixeira, Alencar Garlet, Keila Lima SanchesAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessTeixeira, Divino EternoGarlet, AlencarSanches, Keila Lima2021-04-14T16:20:33Zoai:localhost:1/14614Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-04-14T16:20:33Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Resistance of particleboard panels made of agricultural residues and bonded with synthetic resins or pvc plastic to wood-rotting fungi
Resistência de painéis aglomerados de resíduos agrícolas colados com resinas sintéticas e plástico pvc a fungos apodrecedores
title Resistance of particleboard panels made of agricultural residues and bonded with synthetic resins or pvc plastic to wood-rotting fungi
spellingShingle Resistance of particleboard panels made of agricultural residues and bonded with synthetic resins or pvc plastic to wood-rotting fungi
Teixeira, Divino Eterno
Particleboard panels
Agricultural residues
Synthetic resins
Biodeterioration
Painéis aglomerados
Biodeterioração
Resinas sintéticas
Resíduos agrícolas
title_short Resistance of particleboard panels made of agricultural residues and bonded with synthetic resins or pvc plastic to wood-rotting fungi
title_full Resistance of particleboard panels made of agricultural residues and bonded with synthetic resins or pvc plastic to wood-rotting fungi
title_fullStr Resistance of particleboard panels made of agricultural residues and bonded with synthetic resins or pvc plastic to wood-rotting fungi
title_full_unstemmed Resistance of particleboard panels made of agricultural residues and bonded with synthetic resins or pvc plastic to wood-rotting fungi
title_sort Resistance of particleboard panels made of agricultural residues and bonded with synthetic resins or pvc plastic to wood-rotting fungi
author Teixeira, Divino Eterno
author_facet Teixeira, Divino Eterno
Garlet, Alencar
Sanches, Keila Lima
author_role author
author2 Garlet, Alencar
Sanches, Keila Lima
author2_role author
author
dc.contributor.author.fl_str_mv Teixeira, Divino Eterno
Garlet, Alencar
Sanches, Keila Lima
dc.subject.por.fl_str_mv Particleboard panels
Agricultural residues
Synthetic resins
Biodeterioration
Painéis aglomerados
Biodeterioração
Resinas sintéticas
Resíduos agrícolas
topic Particleboard panels
Agricultural residues
Synthetic resins
Biodeterioration
Painéis aglomerados
Biodeterioração
Resinas sintéticas
Resíduos agrícolas
description This study aims to evaluate the resistance of three types of particleboard panel to biodeterioration, two of which bonded with synthetic resins and one bonded with PVC plastic. Composite panels were made using sugar cane straw particles as raw material which were bonded together with urea-formaldehyde (UF), tannin-formaldehyde (TANI) and PVC plastic (PVC) resins. Decay tests were performed following procedures outlined in the ASTM D2017-81/1994 standard, whereby sample specimens were subjected to attack by white rot fungus Trametes versicolor and brown rot fungus Gloeophyllum trabeum using pine (Pinus sp.) and embaúba (Cecropia sp.) as reference timber. Panels bonded with PVC resin were rated ‘resistant’ to attack by both fungi while those bonded with UF and TANI resins were rated ‘slightly resistant’ to their attack.
publishDate 2015
dc.date.none.fl_str_mv 2015-05-19
2017-08-01T20:15:24Z
2017-08-01T20:15:24Z
2017-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.cerne.ufla.br/site/index.php/CERNE/article/view/175
TEIXEIRA, D. E.; GARLET, A.; SANCHES, K. L. Resistance of particleboard panels made of agricultural residues and bonded with synthetic resins or pvc plastic to wood-rotting fungi. Cerne, Lavras, v. 15, n. 4, p. 413-420, out./dez. 2009.
http://repositorio.ufla.br/jspui/handle/1/14614
url http://www.cerne.ufla.br/site/index.php/CERNE/article/view/175
http://repositorio.ufla.br/jspui/handle/1/14614
identifier_str_mv TEIXEIRA, D. E.; GARLET, A.; SANCHES, K. L. Resistance of particleboard panels made of agricultural residues and bonded with synthetic resins or pvc plastic to wood-rotting fungi. Cerne, Lavras, v. 15, n. 4, p. 413-420, out./dez. 2009.
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.cerne.ufla.br/site/index.php/CERNE/article/view/175/148
dc.rights.driver.fl_str_mv Copyright (c) 2015 Divino Eterno Teixeira, Alencar Garlet, Keila Lima Sanches
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 Divino Eterno Teixeira, Alencar Garlet, Keila Lima Sanches
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv CERNE
publisher.none.fl_str_mv CERNE
dc.source.none.fl_str_mv CERNE; Vol 15 No 4 (2009); 413-420
CERNE; Vol 15 No 4 (2009); 413-420
2317-6342
0104-7760
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
_version_ 1807835069316857856

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