Wood flour - Recycled polyol based polyurethane lightweight composites

Autores
Rácz, Ilona; Andersen, Endre; Aranguren, Mirta Ines; Marcovich, Norma Esther
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This work is focused on the production and characterization of lightweight polyurethane (PU) composites reinforced with pine wood flour (WF), which can have applications in car interior panels, construction, and acoustic insulation. A crosslinked PU formulated from a recycled polyol was used as matrix. The mechanical performance of the reinforced composites was studied through tensile, three point bending, and dynamic mechanical tests. The strength, modulus, and storage modulus increased with filler concentration.The addition of Al(OH) 3 did not reduce the flammability of the composites with low WF concentrations; however, some improvements were found in the case of composites prepared with 20 wt% WF.
Fil: Rácz, Ilona. Bay Zoltan Institute For Materials Science And Technology; Hungría
Fil: Andersen, Endre. Bay Zoltan Institute For Materials Science And Technology; Hungría
Fil: Aranguren, Mirta Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Marcovich, Norma Esther. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Materia
Mechanical Properties
Polymer-Matrix Composites
Polyurethane
Thermomechanical Response
Wood Flour.
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:11336/66342
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Wood flour - Recycled polyol based polyurethane lightweight compositesRácz, IlonaAndersen, EndreAranguren, Mirta InesMarcovich, Norma EstherMechanical PropertiesPolymer-Matrix CompositesPolyurethaneThermomechanical ResponseWood Flour.https://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2This work is focused on the production and characterization of lightweight polyurethane (PU) composites reinforced with pine wood flour (WF), which can have applications in car interior panels, construction, and acoustic insulation. A crosslinked PU formulated from a recycled polyol was used as matrix. The mechanical performance of the reinforced composites was studied through tensile, three point bending, and dynamic mechanical tests. The strength, modulus, and storage modulus increased with filler concentration.The addition of Al(OH) 3 did not reduce the flammability of the composites with low WF concentrations; however, some improvements were found in the case of composites prepared with 20 wt% WF.Fil: Rácz, Ilona. Bay Zoltan Institute For Materials Science And Technology; HungríaFil: Andersen, Endre. Bay Zoltan Institute For Materials Science And Technology; HungríaFil: Aranguren, Mirta Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Marcovich, Norma Esther. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaSage Publications Ltd2009-11info: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/11336/66342Rácz, Ilona; Andersen, Endre; Aranguren, Mirta Ines; Marcovich, Norma Esther; Wood flour - Recycled polyol based polyurethane lightweight composites; Sage Publications Ltd; Journal of Composite Materials; 43; 24; 11-2009; 2871-28840021-9983CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1177/0021998309345308info:eu-repo/semantics/altIdentifier/url/https://journals.sagepub.com/doi/10.1177/0021998309345308info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:02:31Zoai:ri.conicet.gov.ar:11336/66342instacron: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:34982025-09-03 10:02:31.751CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Wood flour - Recycled polyol based polyurethane lightweight composites
title Wood flour - Recycled polyol based polyurethane lightweight composites
spellingShingle Wood flour - Recycled polyol based polyurethane lightweight composites
Rácz, Ilona
Mechanical Properties
Polymer-Matrix Composites
Polyurethane
Thermomechanical Response
Wood Flour.
title_short Wood flour - Recycled polyol based polyurethane lightweight composites
title_full Wood flour - Recycled polyol based polyurethane lightweight composites
title_fullStr Wood flour - Recycled polyol based polyurethane lightweight composites
title_full_unstemmed Wood flour - Recycled polyol based polyurethane lightweight composites
title_sort Wood flour - Recycled polyol based polyurethane lightweight composites
dc.creator.none.fl_str_mv Rácz, Ilona
Andersen, Endre
Aranguren, Mirta Ines
Marcovich, Norma Esther
author Rácz, Ilona
author_facet Rácz, Ilona
Andersen, Endre
Aranguren, Mirta Ines
Marcovich, Norma Esther
author_role author
author2 Andersen, Endre
Aranguren, Mirta Ines
Marcovich, Norma Esther
author2_role author
author
author
dc.subject.none.fl_str_mv Mechanical Properties
Polymer-Matrix Composites
Polyurethane
Thermomechanical Response
Wood Flour.
topic Mechanical Properties
Polymer-Matrix Composites
Polyurethane
Thermomechanical Response
Wood Flour.
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This work is focused on the production and characterization of lightweight polyurethane (PU) composites reinforced with pine wood flour (WF), which can have applications in car interior panels, construction, and acoustic insulation. A crosslinked PU formulated from a recycled polyol was used as matrix. The mechanical performance of the reinforced composites was studied through tensile, three point bending, and dynamic mechanical tests. The strength, modulus, and storage modulus increased with filler concentration.The addition of Al(OH) 3 did not reduce the flammability of the composites with low WF concentrations; however, some improvements were found in the case of composites prepared with 20 wt% WF.
Fil: Rácz, Ilona. Bay Zoltan Institute For Materials Science And Technology; Hungría
Fil: Andersen, Endre. Bay Zoltan Institute For Materials Science And Technology; Hungría
Fil: Aranguren, Mirta Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Marcovich, Norma Esther. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
description This work is focused on the production and characterization of lightweight polyurethane (PU) composites reinforced with pine wood flour (WF), which can have applications in car interior panels, construction, and acoustic insulation. A crosslinked PU formulated from a recycled polyol was used as matrix. The mechanical performance of the reinforced composites was studied through tensile, three point bending, and dynamic mechanical tests. The strength, modulus, and storage modulus increased with filler concentration.The addition of Al(OH) 3 did not reduce the flammability of the composites with low WF concentrations; however, some improvements were found in the case of composites prepared with 20 wt% WF.
publishDate 2009
dc.date.none.fl_str_mv 2009-11
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/11336/66342
Rácz, Ilona; Andersen, Endre; Aranguren, Mirta Ines; Marcovich, Norma Esther; Wood flour - Recycled polyol based polyurethane lightweight composites; Sage Publications Ltd; Journal of Composite Materials; 43; 24; 11-2009; 2871-2884
0021-9983
CONICET Digital
CONICET
url http://hdl.handle.net/11336/66342
identifier_str_mv Rácz, Ilona; Andersen, Endre; Aranguren, Mirta Ines; Marcovich, Norma Esther; Wood flour - Recycled polyol based polyurethane lightweight composites; Sage Publications Ltd; Journal of Composite Materials; 43; 24; 11-2009; 2871-2884
0021-9983
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1177/0021998309345308
info:eu-repo/semantics/altIdentifier/url/https://journals.sagepub.com/doi/10.1177/0021998309345308
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 Sage Publications Ltd
publisher.none.fl_str_mv Sage Publications Ltd
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
_version_ 1842269760455180288
score 13.13397

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