Miscibility and mechanical properties of an amine-cured epoxy resin blended with poly (ethylene oxide)

Autores
Larrañaga, Maider; Mondragón, Silvina Andrea; Riccardi, Carmen Cristina
Año de publicación
2007
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Blends composed of diaminodiphenylmethane bisphenol‐A epoxy resin and poly(ethylene oxide) (PEO) were prepared via in situ curing reaction of epoxy in the presence of PEO. The miscibility of the blends before and after curing was established by thermal (differential scanning calorimetry, DSC), microstructural (atomic force microscopy) and dynamic mechanical analysis. Fourier transform infrared spectroscopy indicated that the OH groups developed through cure reactions interact by hydrogen bonding with PEO. After crystallinity analysis by DSC, the interaction parameter was determined through the depression of the equilibrium melting temperature. Mechanical properties of the miscible blends do not show any significant change, although improvement of fracture toughness has been observed with respect to the matrix properties.
Fil: Larrañaga, Maider. Universidad del País Vasco; España
Fil: Mondragón, Silvina Andrea. Universidad del País Vasco; España
Fil: Riccardi, Carmen Cristina. 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
Miscible Blend
Mechanical
Toughness
Melting
Crystallinity
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:11336/74011
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Miscibility and mechanical properties of an amine-cured epoxy resin blended with poly (ethylene oxide)Larrañaga, MaiderMondragón, Silvina AndreaRiccardi, Carmen CristinaMiscible BlendMechanicalToughnessMeltingCrystallinityhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Blends composed of diaminodiphenylmethane bisphenol‐A epoxy resin and poly(ethylene oxide) (PEO) were prepared via in situ curing reaction of epoxy in the presence of PEO. The miscibility of the blends before and after curing was established by thermal (differential scanning calorimetry, DSC), microstructural (atomic force microscopy) and dynamic mechanical analysis. Fourier transform infrared spectroscopy indicated that the OH groups developed through cure reactions interact by hydrogen bonding with PEO. After crystallinity analysis by DSC, the interaction parameter was determined through the depression of the equilibrium melting temperature. Mechanical properties of the miscible blends do not show any significant change, although improvement of fracture toughness has been observed with respect to the matrix properties.Fil: Larrañaga, Maider. Universidad del País Vasco; EspañaFil: Mondragón, Silvina Andrea. Universidad del País Vasco; EspañaFil: Riccardi, Carmen Cristina. 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; ArgentinaJohn Wiley & Sons Ltd2007-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/74011Larrañaga, Maider; Mondragón, Silvina Andrea; Riccardi, Carmen Cristina; Miscibility and mechanical properties of an amine-cured epoxy resin blended with poly (ethylene oxide); John Wiley & Sons Ltd; Polymer International; 56; 3; 12-2007; 426-4330959-8103CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/pi.2184info:eu-repo/semantics/altIdentifier/doi/10.1002/pi.2184info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:31:18Zoai:ri.conicet.gov.ar:11336/74011instacron: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:34982025-09-29 10:31:19.224CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Miscibility and mechanical properties of an amine-cured epoxy resin blended with poly (ethylene oxide)
title Miscibility and mechanical properties of an amine-cured epoxy resin blended with poly (ethylene oxide)
spellingShingle Miscibility and mechanical properties of an amine-cured epoxy resin blended with poly (ethylene oxide)
Larrañaga, Maider
Miscible Blend
Mechanical
Toughness
Melting
Crystallinity
title_short Miscibility and mechanical properties of an amine-cured epoxy resin blended with poly (ethylene oxide)
title_full Miscibility and mechanical properties of an amine-cured epoxy resin blended with poly (ethylene oxide)
title_fullStr Miscibility and mechanical properties of an amine-cured epoxy resin blended with poly (ethylene oxide)
title_full_unstemmed Miscibility and mechanical properties of an amine-cured epoxy resin blended with poly (ethylene oxide)
title_sort Miscibility and mechanical properties of an amine-cured epoxy resin blended with poly (ethylene oxide)
dc.creator.none.fl_str_mv Larrañaga, Maider
Mondragón, Silvina Andrea
Riccardi, Carmen Cristina
author Larrañaga, Maider
author_facet Larrañaga, Maider
Mondragón, Silvina Andrea
Riccardi, Carmen Cristina
author_role author
author2 Mondragón, Silvina Andrea
Riccardi, Carmen Cristina
author2_role author
author
dc.subject.none.fl_str_mv Miscible Blend
Mechanical
Toughness
Melting
Crystallinity
topic Miscible Blend
Mechanical
Toughness
Melting
Crystallinity
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Blends composed of diaminodiphenylmethane bisphenol‐A epoxy resin and poly(ethylene oxide) (PEO) were prepared via in situ curing reaction of epoxy in the presence of PEO. The miscibility of the blends before and after curing was established by thermal (differential scanning calorimetry, DSC), microstructural (atomic force microscopy) and dynamic mechanical analysis. Fourier transform infrared spectroscopy indicated that the OH groups developed through cure reactions interact by hydrogen bonding with PEO. After crystallinity analysis by DSC, the interaction parameter was determined through the depression of the equilibrium melting temperature. Mechanical properties of the miscible blends do not show any significant change, although improvement of fracture toughness has been observed with respect to the matrix properties.
Fil: Larrañaga, Maider. Universidad del País Vasco; España
Fil: Mondragón, Silvina Andrea. Universidad del País Vasco; España
Fil: Riccardi, Carmen Cristina. 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 Blends composed of diaminodiphenylmethane bisphenol‐A epoxy resin and poly(ethylene oxide) (PEO) were prepared via in situ curing reaction of epoxy in the presence of PEO. The miscibility of the blends before and after curing was established by thermal (differential scanning calorimetry, DSC), microstructural (atomic force microscopy) and dynamic mechanical analysis. Fourier transform infrared spectroscopy indicated that the OH groups developed through cure reactions interact by hydrogen bonding with PEO. After crystallinity analysis by DSC, the interaction parameter was determined through the depression of the equilibrium melting temperature. Mechanical properties of the miscible blends do not show any significant change, although improvement of fracture toughness has been observed with respect to the matrix properties.
publishDate 2007
dc.date.none.fl_str_mv 2007-12
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/11336/74011
Larrañaga, Maider; Mondragón, Silvina Andrea; Riccardi, Carmen Cristina; Miscibility and mechanical properties of an amine-cured epoxy resin blended with poly (ethylene oxide); John Wiley & Sons Ltd; Polymer International; 56; 3; 12-2007; 426-433
0959-8103
CONICET Digital
CONICET
url http://hdl.handle.net/11336/74011
identifier_str_mv Larrañaga, Maider; Mondragón, Silvina Andrea; Riccardi, Carmen Cristina; Miscibility and mechanical properties of an amine-cured epoxy resin blended with poly (ethylene oxide); John Wiley & Sons Ltd; Polymer International; 56; 3; 12-2007; 426-433
0959-8103
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/pi.2184
info:eu-repo/semantics/altIdentifier/doi/10.1002/pi.2184
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
dc.publisher.none.fl_str_mv John Wiley & Sons Ltd
publisher.none.fl_str_mv John Wiley & Sons 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
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score 13.070432

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