Influence of clay modification on the properties of resol nanocomposites

Autores
Manfredi, Liliana Beatriz; Puglia, Debora; Tomasucci, Annalisa; Kenny, José M.; Vázquez, Analía
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Two organically modified (Cloisite® 30B and 10A) and one unmodified clay (Cloisite® Na) were added to a resol-type phenolic prepolymer. The modified montmorillonites showed a better dispersion in the prepolymer. The dispersion of the clay, the chemical structure as well as the thermal degradation behavior of the cured polymer and nanocomposites were studied. It was observed that the addition of Cloisite® Na leads to enhanced crosslinking of the cured polymer, leading to a higher activation energy for thermal degradation. The resol with Cloisite® 10A contained a higher percentage of voids, which seems to be one of the major factors that reduce hardness and adhesive strength when the nanocomposite was applied to a metal substrate. © 2008 WILEY-VCH Verlag GmbH & Co. KGaA.
Fil: Manfredi, Liliana Beatriz. 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: Puglia, Debora. Università di Perugia; Italia
Fil: Tomasucci, Annalisa. Università di Perugia; Italia
Fil: Kenny, José M.. Università di Perugia; Italia
Fil: Vázquez, Analía. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina
Materia
Adhesion
Montmorillonite
Nanocomposites
Resol Resin
Thermal Properties
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:11336/67780
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Influence of clay modification on the properties of resol nanocompositesManfredi, Liliana BeatrizPuglia, DeboraTomasucci, AnnalisaKenny, José M.Vázquez, AnalíaAdhesionMontmorilloniteNanocompositesResol ResinThermal Propertieshttps://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2Two organically modified (Cloisite® 30B and 10A) and one unmodified clay (Cloisite® Na) were added to a resol-type phenolic prepolymer. The modified montmorillonites showed a better dispersion in the prepolymer. The dispersion of the clay, the chemical structure as well as the thermal degradation behavior of the cured polymer and nanocomposites were studied. It was observed that the addition of Cloisite® Na leads to enhanced crosslinking of the cured polymer, leading to a higher activation energy for thermal degradation. The resol with Cloisite® 10A contained a higher percentage of voids, which seems to be one of the major factors that reduce hardness and adhesive strength when the nanocomposite was applied to a metal substrate. © 2008 WILEY-VCH Verlag GmbH & Co. KGaA.Fil: Manfredi, Liliana Beatriz. 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: Puglia, Debora. Università di Perugia; ItaliaFil: Tomasucci, Annalisa. Università di Perugia; ItaliaFil: Kenny, José M.. Università di Perugia; ItaliaFil: Vázquez, Analía. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; ArgentinaWiley VCH Verlag2008-11info: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/11336/67780Manfredi, Liliana Beatriz; Puglia, Debora; Tomasucci, Annalisa; Kenny, José M.; Vázquez, Analía; Influence of clay modification on the properties of resol nanocomposites; Wiley VCH Verlag; Macromolecular Materials and Engineering (print); 293; 11; 11-2008; 878-8861438-7492CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/mame.200800158info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/mame.200800158info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:03:45Zoai:ri.conicet.gov.ar:11336/67780instacron: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:34982025-09-10 13:03:45.929CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Influence of clay modification on the properties of resol nanocomposites
title Influence of clay modification on the properties of resol nanocomposites
spellingShingle Influence of clay modification on the properties of resol nanocomposites
Manfredi, Liliana Beatriz
Adhesion
Montmorillonite
Nanocomposites
Resol Resin
Thermal Properties
title_short Influence of clay modification on the properties of resol nanocomposites
title_full Influence of clay modification on the properties of resol nanocomposites
title_fullStr Influence of clay modification on the properties of resol nanocomposites
title_full_unstemmed Influence of clay modification on the properties of resol nanocomposites
title_sort Influence of clay modification on the properties of resol nanocomposites
dc.creator.none.fl_str_mv Manfredi, Liliana Beatriz
Puglia, Debora
Tomasucci, Annalisa
Kenny, José M.
Vázquez, Analía
author Manfredi, Liliana Beatriz
author_facet Manfredi, Liliana Beatriz
Puglia, Debora
Tomasucci, Annalisa
Kenny, José M.
Vázquez, Analía
author_role author
author2 Puglia, Debora
Tomasucci, Annalisa
Kenny, José M.
Vázquez, Analía
author2_role author
author
author
author
dc.subject.none.fl_str_mv Adhesion
Montmorillonite
Nanocomposites
Resol Resin
Thermal Properties
topic Adhesion
Montmorillonite
Nanocomposites
Resol Resin
Thermal Properties
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.10
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Two organically modified (Cloisite® 30B and 10A) and one unmodified clay (Cloisite® Na) were added to a resol-type phenolic prepolymer. The modified montmorillonites showed a better dispersion in the prepolymer. The dispersion of the clay, the chemical structure as well as the thermal degradation behavior of the cured polymer and nanocomposites were studied. It was observed that the addition of Cloisite® Na leads to enhanced crosslinking of the cured polymer, leading to a higher activation energy for thermal degradation. The resol with Cloisite® 10A contained a higher percentage of voids, which seems to be one of the major factors that reduce hardness and adhesive strength when the nanocomposite was applied to a metal substrate. © 2008 WILEY-VCH Verlag GmbH & Co. KGaA.
Fil: Manfredi, Liliana Beatriz. 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: Puglia, Debora. Università di Perugia; Italia
Fil: Tomasucci, Annalisa. Università di Perugia; Italia
Fil: Kenny, José M.. Università di Perugia; Italia
Fil: Vázquez, Analía. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina
description Two organically modified (Cloisite® 30B and 10A) and one unmodified clay (Cloisite® Na) were added to a resol-type phenolic prepolymer. The modified montmorillonites showed a better dispersion in the prepolymer. The dispersion of the clay, the chemical structure as well as the thermal degradation behavior of the cured polymer and nanocomposites were studied. It was observed that the addition of Cloisite® Na leads to enhanced crosslinking of the cured polymer, leading to a higher activation energy for thermal degradation. The resol with Cloisite® 10A contained a higher percentage of voids, which seems to be one of the major factors that reduce hardness and adhesive strength when the nanocomposite was applied to a metal substrate. © 2008 WILEY-VCH Verlag GmbH & Co. KGaA.
publishDate 2008
dc.date.none.fl_str_mv 2008-11
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/11336/67780
Manfredi, Liliana Beatriz; Puglia, Debora; Tomasucci, Annalisa; Kenny, José M.; Vázquez, Analía; Influence of clay modification on the properties of resol nanocomposites; Wiley VCH Verlag; Macromolecular Materials and Engineering (print); 293; 11; 11-2008; 878-886
1438-7492
CONICET Digital
CONICET
url http://hdl.handle.net/11336/67780
identifier_str_mv Manfredi, Liliana Beatriz; Puglia, Debora; Tomasucci, Annalisa; Kenny, José M.; Vázquez, Analía; Influence of clay modification on the properties of resol nanocomposites; Wiley VCH Verlag; Macromolecular Materials and Engineering (print); 293; 11; 11-2008; 878-886
1438-7492
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1002/mame.200800158
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/mame.200800158
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 Wiley VCH Verlag
publisher.none.fl_str_mv Wiley VCH Verlag
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 12.993085

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