Hybrid intumescent coatings for wood protection against fire action

Autores
Canosa, Guadalupe; Alfieri, Paula Vanesa; Giudice, Carlos Alberto
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Hybrid intumescent coatings for wood protection against fire were developed. Several resins were chosen as film-forming materials. Similar active and complementary pigments were used. To improve the efficiency, coatings were formulated by using reinforcing fibers. The performance of hybrid coatings was determined on panels of Araucaria angustifolia; some coatings showed an excellent performance in thermal conductivity test, two-foot tunnel, OI cabin, UL 94 horizontal-vertical chamber, and TGA trials. The best performance was achieved with chlorinated rubber, followed by phenolic resin, and finally by epoxy resin. With respect to fibers, hybrid formulations had a superior performance in relation to the respective reference samples; in addition, coatings displayed the best behavior with alumina, carbon, aramid, and glass fibers in their composition, in that order. An elevated synergistic effect was observed; the mentioned synergistic effect could be based on that the nature of the interface in a composite would affect its combustibility.
Fil: Canosa, Guadalupe. Universidad Tecnológica Nacional; Argentina
Fil: Alfieri, Paula Vanesa. Universidad Tecnológica Nacional; Argentina
Fil: Giudice, Carlos Alberto. Universidad Tecnológica Nacional; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Materia
FIRE
INTUMESCENT COATING
REINFORCING FIBER
TRIHYDRATED ALUMINA
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/95444
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Hybrid intumescent coatings for wood protection against fire actionCanosa, GuadalupeAlfieri, Paula VanesaGiudice, Carlos AlbertoFIREINTUMESCENT COATINGREINFORCING FIBERTRIHYDRATED ALUMINAhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Hybrid intumescent coatings for wood protection against fire were developed. Several resins were chosen as film-forming materials. Similar active and complementary pigments were used. To improve the efficiency, coatings were formulated by using reinforcing fibers. The performance of hybrid coatings was determined on panels of Araucaria angustifolia; some coatings showed an excellent performance in thermal conductivity test, two-foot tunnel, OI cabin, UL 94 horizontal-vertical chamber, and TGA trials. The best performance was achieved with chlorinated rubber, followed by phenolic resin, and finally by epoxy resin. With respect to fibers, hybrid formulations had a superior performance in relation to the respective reference samples; in addition, coatings displayed the best behavior with alumina, carbon, aramid, and glass fibers in their composition, in that order. An elevated synergistic effect was observed; the mentioned synergistic effect could be based on that the nature of the interface in a composite would affect its combustibility.Fil: Canosa, Guadalupe. Universidad Tecnológica Nacional; ArgentinaFil: Alfieri, Paula Vanesa. Universidad Tecnológica Nacional; ArgentinaFil: Giudice, Carlos Alberto. Universidad Tecnológica Nacional; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; ArgentinaAmerican Chemical Society2011-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/95444Canosa, Guadalupe; Alfieri, Paula Vanesa; Giudice, Carlos Alberto; Hybrid intumescent coatings for wood protection against fire action; American Chemical Society; Industrial & Engineering Chemical Research; 50; 21; 11-2011; 11897-119050888-5885CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021/ie200015kinfo:eu-repo/semantics/altIdentifier/doi/10.1021/ie200015kinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:08:59Zoai:ri.conicet.gov.ar:11336/95444instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:09:00.613CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Hybrid intumescent coatings for wood protection against fire action
title Hybrid intumescent coatings for wood protection against fire action
spellingShingle Hybrid intumescent coatings for wood protection against fire action
Canosa, Guadalupe
FIRE
INTUMESCENT COATING
REINFORCING FIBER
TRIHYDRATED ALUMINA
title_short Hybrid intumescent coatings for wood protection against fire action
title_full Hybrid intumescent coatings for wood protection against fire action
title_fullStr Hybrid intumescent coatings for wood protection against fire action
title_full_unstemmed Hybrid intumescent coatings for wood protection against fire action
title_sort Hybrid intumescent coatings for wood protection against fire action
dc.creator.none.fl_str_mv Canosa, Guadalupe
Alfieri, Paula Vanesa
Giudice, Carlos Alberto
author Canosa, Guadalupe
author_facet Canosa, Guadalupe
Alfieri, Paula Vanesa
Giudice, Carlos Alberto
author_role author
author2 Alfieri, Paula Vanesa
Giudice, Carlos Alberto
author2_role author
author
dc.subject.none.fl_str_mv FIRE
INTUMESCENT COATING
REINFORCING FIBER
TRIHYDRATED ALUMINA
topic FIRE
INTUMESCENT COATING
REINFORCING FIBER
TRIHYDRATED ALUMINA
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Hybrid intumescent coatings for wood protection against fire were developed. Several resins were chosen as film-forming materials. Similar active and complementary pigments were used. To improve the efficiency, coatings were formulated by using reinforcing fibers. The performance of hybrid coatings was determined on panels of Araucaria angustifolia; some coatings showed an excellent performance in thermal conductivity test, two-foot tunnel, OI cabin, UL 94 horizontal-vertical chamber, and TGA trials. The best performance was achieved with chlorinated rubber, followed by phenolic resin, and finally by epoxy resin. With respect to fibers, hybrid formulations had a superior performance in relation to the respective reference samples; in addition, coatings displayed the best behavior with alumina, carbon, aramid, and glass fibers in their composition, in that order. An elevated synergistic effect was observed; the mentioned synergistic effect could be based on that the nature of the interface in a composite would affect its combustibility.
Fil: Canosa, Guadalupe. Universidad Tecnológica Nacional; Argentina
Fil: Alfieri, Paula Vanesa. Universidad Tecnológica Nacional; Argentina
Fil: Giudice, Carlos Alberto. Universidad Tecnológica Nacional; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
description Hybrid intumescent coatings for wood protection against fire were developed. Several resins were chosen as film-forming materials. Similar active and complementary pigments were used. To improve the efficiency, coatings were formulated by using reinforcing fibers. The performance of hybrid coatings was determined on panels of Araucaria angustifolia; some coatings showed an excellent performance in thermal conductivity test, two-foot tunnel, OI cabin, UL 94 horizontal-vertical chamber, and TGA trials. The best performance was achieved with chlorinated rubber, followed by phenolic resin, and finally by epoxy resin. With respect to fibers, hybrid formulations had a superior performance in relation to the respective reference samples; in addition, coatings displayed the best behavior with alumina, carbon, aramid, and glass fibers in their composition, in that order. An elevated synergistic effect was observed; the mentioned synergistic effect could be based on that the nature of the interface in a composite would affect its combustibility.
publishDate 2011
dc.date.none.fl_str_mv 2011-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/95444
Canosa, Guadalupe; Alfieri, Paula Vanesa; Giudice, Carlos Alberto; Hybrid intumescent coatings for wood protection against fire action; American Chemical Society; Industrial & Engineering Chemical Research; 50; 21; 11-2011; 11897-11905
0888-5885
CONICET Digital
CONICET
url http://hdl.handle.net/11336/95444
identifier_str_mv Canosa, Guadalupe; Alfieri, Paula Vanesa; Giudice, Carlos Alberto; Hybrid intumescent coatings for wood protection against fire action; American Chemical Society; Industrial & Engineering Chemical Research; 50; 21; 11-2011; 11897-11905
0888-5885
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021/ie200015k
info:eu-repo/semantics/altIdentifier/doi/10.1021/ie200015k
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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