Development of a LEED certified resin

Detalhes bibliográficos
Autor(a) principal: Luísa Carvalho
Data de Publicação: 2012
Outros Autores: Nádia T. Paiva, Paulo Cruz, João Ferra, Jorge Martins, Fernão Magalhães
Tipo de documento: Livro
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/10216/103684
Resumo: The aim of this work is to develop a PF resin for wood-based panels production that satisfies formaldehyde emission restrictions and LEED criteria. The effect of small changes in condensation pH was tested in order to optimize the mechanical performance and formaldehyde emissions. In this work particleboard production was also optimized, by changing blending conditions and pressing times. The results showed that a higher amount of base added in the condensation step results in better mechanical performance. On the other hand, higher amounts of catalyst will result in better performances for different pressing times. The best performing resin obtained in this study showed very good values for internal bond strength and formaldehyde content, making appropriate for use in the so-called "Green Building" construction.
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spelling Development of a LEED certified resinThe aim of this work is to develop a PF resin for wood-based panels production that satisfies formaldehyde emission restrictions and LEED criteria. The effect of small changes in condensation pH was tested in order to optimize the mechanical performance and formaldehyde emissions. In this work particleboard production was also optimized, by changing blending conditions and pressing times. The results showed that a higher amount of base added in the condensation step results in better mechanical performance. On the other hand, higher amounts of catalyst will result in better performances for different pressing times. The best performing resin obtained in this study showed very good values for internal bond strength and formaldehyde content, making appropriate for use in the so-called "Green Building" construction.2012-06-032012-06-03T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookapplication/pdfhttps://hdl.handle.net/10216/103684engLuísa CarvalhoNádia T. PaivaPaulo CruzJoão FerraJorge MartinsFernão Magalhãesinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-29T15:17:04Zoai:repositorio-aberto.up.pt:10216/103684Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:19:41.535544Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Development of a LEED certified resin
title Development of a LEED certified resin
spellingShingle Development of a LEED certified resin
Luísa Carvalho
title_short Development of a LEED certified resin
title_full Development of a LEED certified resin
title_fullStr Development of a LEED certified resin
title_full_unstemmed Development of a LEED certified resin
title_sort Development of a LEED certified resin
author Luísa Carvalho
author_facet Luísa Carvalho
Nádia T. Paiva
Paulo Cruz
João Ferra
Jorge Martins
Fernão Magalhães
author_role author
author2 Nádia T. Paiva
Paulo Cruz
João Ferra
Jorge Martins
Fernão Magalhães
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Luísa Carvalho
Nádia T. Paiva
Paulo Cruz
João Ferra
Jorge Martins
Fernão Magalhães
description The aim of this work is to develop a PF resin for wood-based panels production that satisfies formaldehyde emission restrictions and LEED criteria. The effect of small changes in condensation pH was tested in order to optimize the mechanical performance and formaldehyde emissions. In this work particleboard production was also optimized, by changing blending conditions and pressing times. The results showed that a higher amount of base added in the condensation step results in better mechanical performance. On the other hand, higher amounts of catalyst will result in better performances for different pressing times. The best performing resin obtained in this study showed very good values for internal bond strength and formaldehyde content, making appropriate for use in the so-called "Green Building" construction.
publishDate 2012
dc.date.none.fl_str_mv 2012-06-03
2012-06-03T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/book
format book
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/10216/103684
url https://hdl.handle.net/10216/103684
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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