Kinetic studies of the polymerization of an epoxy resin modified with rhodamine B

Autores
Fernández, Raquel; Fernández d’Arlas, Borja; Oyanguren, Patricia Angelica; Mondragon, Iñaki
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Novel fluorescent materials were satisfactorily synthesized. With this aim, an epoxy resin based on diglycidyl ether of bisphenol A (DGEBA) was reacted with a laser dye, rhodamine B (RB), to achieve an epoxy-based prepolymer. Then, a diamine, m-xylylenediamine (MXDA), was used as hardener with the purpose of obtaining a crosslinked polymer. The curing conditions strongly influence the intended final properties and the optimization of the curing requires a reliable kinetic model. For that reason, this work presents the kinetic study of the polymerization of the epoxy resin by differential scanning calorimetry (DSC) in isothermal mode as well as by Fourier transform infrared spectroscopy (FTIR). DSC data were fitted using a Kamal autocatalytic equation. Conversion as a function of reaction time curves obtained by means of both techniques agreed well. In addition, the synthesized epoxy-based materials were characterized by proton nuclear magnetic resonance spectroscopy (1H NMR) and their fluorescent properties were also analysed.
Fil: Fernández, Raquel. Universidad del País Vasco; España
Fil: Fernández d’Arlas, Borja. Universidad del País Vasco; España
Fil: Oyanguren, Patricia Angelica. 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: Mondragon, Iñaki. Universidad del País Vasco; España
Materia
Epoxy
Rhodamine B
Kinetics
Fluorescent 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:11336/34954
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/34954
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Kinetic studies of the polymerization of an epoxy resin modified with rhodamine BFernández, RaquelFernández d’Arlas, BorjaOyanguren, Patricia AngelicaMondragon, IñakiEpoxyRhodamine BKineticsFluorescent Propertieshttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1https://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Novel fluorescent materials were satisfactorily synthesized. With this aim, an epoxy resin based on diglycidyl ether of bisphenol A (DGEBA) was reacted with a laser dye, rhodamine B (RB), to achieve an epoxy-based prepolymer. Then, a diamine, m-xylylenediamine (MXDA), was used as hardener with the purpose of obtaining a crosslinked polymer. The curing conditions strongly influence the intended final properties and the optimization of the curing requires a reliable kinetic model. For that reason, this work presents the kinetic study of the polymerization of the epoxy resin by differential scanning calorimetry (DSC) in isothermal mode as well as by Fourier transform infrared spectroscopy (FTIR). DSC data were fitted using a Kamal autocatalytic equation. Conversion as a function of reaction time curves obtained by means of both techniques agreed well. In addition, the synthesized epoxy-based materials were characterized by proton nuclear magnetic resonance spectroscopy (1H NMR) and their fluorescent properties were also analysed.Fil: Fernández, Raquel. Universidad del País Vasco; EspañaFil: Fernández d’Arlas, Borja. Universidad del País Vasco; EspañaFil: Oyanguren, Patricia Angelica. 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: Mondragon, Iñaki. Universidad del País Vasco; EspañaElsevier2009-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/34954Fernández, Raquel; Fernández d’Arlas, Borja; Oyanguren, Patricia Angelica; Mondragon, Iñaki; Kinetic studies of the polymerization of an epoxy resin modified with rhodamine B; Elsevier; Thermochimica Acta; 493; 1-2; 9-2009; 6-130040-6031CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S004060310900166Xinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.tca.2009.03.015info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:21:12Zoai:ri.conicet.gov.ar:11336/34954instacron: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 10:21:12.883CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Kinetic studies of the polymerization of an epoxy resin modified with rhodamine B
title Kinetic studies of the polymerization of an epoxy resin modified with rhodamine B
spellingShingle Kinetic studies of the polymerization of an epoxy resin modified with rhodamine B
Fernández, Raquel
Epoxy
Rhodamine B
Kinetics
Fluorescent Properties
title_short Kinetic studies of the polymerization of an epoxy resin modified with rhodamine B
title_full Kinetic studies of the polymerization of an epoxy resin modified with rhodamine B
title_fullStr Kinetic studies of the polymerization of an epoxy resin modified with rhodamine B
title_full_unstemmed Kinetic studies of the polymerization of an epoxy resin modified with rhodamine B
title_sort Kinetic studies of the polymerization of an epoxy resin modified with rhodamine B
dc.creator.none.fl_str_mv Fernández, Raquel
Fernández d’Arlas, Borja
Oyanguren, Patricia Angelica
Mondragon, Iñaki
author Fernández, Raquel
author_facet Fernández, Raquel
Fernández d’Arlas, Borja
Oyanguren, Patricia Angelica
Mondragon, Iñaki
author_role author
author2 Fernández d’Arlas, Borja
Oyanguren, Patricia Angelica
Mondragon, Iñaki
author2_role author
author
author
dc.subject.none.fl_str_mv Epoxy
Rhodamine B
Kinetics
Fluorescent Properties
topic Epoxy
Rhodamine B
Kinetics
Fluorescent Properties
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Novel fluorescent materials were satisfactorily synthesized. With this aim, an epoxy resin based on diglycidyl ether of bisphenol A (DGEBA) was reacted with a laser dye, rhodamine B (RB), to achieve an epoxy-based prepolymer. Then, a diamine, m-xylylenediamine (MXDA), was used as hardener with the purpose of obtaining a crosslinked polymer. The curing conditions strongly influence the intended final properties and the optimization of the curing requires a reliable kinetic model. For that reason, this work presents the kinetic study of the polymerization of the epoxy resin by differential scanning calorimetry (DSC) in isothermal mode as well as by Fourier transform infrared spectroscopy (FTIR). DSC data were fitted using a Kamal autocatalytic equation. Conversion as a function of reaction time curves obtained by means of both techniques agreed well. In addition, the synthesized epoxy-based materials were characterized by proton nuclear magnetic resonance spectroscopy (1H NMR) and their fluorescent properties were also analysed.
Fil: Fernández, Raquel. Universidad del País Vasco; España
Fil: Fernández d’Arlas, Borja. Universidad del País Vasco; España
Fil: Oyanguren, Patricia Angelica. 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: Mondragon, Iñaki. Universidad del País Vasco; España
description Novel fluorescent materials were satisfactorily synthesized. With this aim, an epoxy resin based on diglycidyl ether of bisphenol A (DGEBA) was reacted with a laser dye, rhodamine B (RB), to achieve an epoxy-based prepolymer. Then, a diamine, m-xylylenediamine (MXDA), was used as hardener with the purpose of obtaining a crosslinked polymer. The curing conditions strongly influence the intended final properties and the optimization of the curing requires a reliable kinetic model. For that reason, this work presents the kinetic study of the polymerization of the epoxy resin by differential scanning calorimetry (DSC) in isothermal mode as well as by Fourier transform infrared spectroscopy (FTIR). DSC data were fitted using a Kamal autocatalytic equation. Conversion as a function of reaction time curves obtained by means of both techniques agreed well. In addition, the synthesized epoxy-based materials were characterized by proton nuclear magnetic resonance spectroscopy (1H NMR) and their fluorescent properties were also analysed.
publishDate 2009
dc.date.none.fl_str_mv 2009-09
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/11336/34954
Fernández, Raquel; Fernández d’Arlas, Borja; Oyanguren, Patricia Angelica; Mondragon, Iñaki; Kinetic studies of the polymerization of an epoxy resin modified with rhodamine B; Elsevier; Thermochimica Acta; 493; 1-2; 9-2009; 6-13
0040-6031
CONICET Digital
CONICET
url http://hdl.handle.net/11336/34954
identifier_str_mv Fernández, Raquel; Fernández d’Arlas, Borja; Oyanguren, Patricia Angelica; Mondragon, Iñaki; Kinetic studies of the polymerization of an epoxy resin modified with rhodamine B; Elsevier; Thermochimica Acta; 493; 1-2; 9-2009; 6-13
0040-6031
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://www.sciencedirect.com/science/article/pii/S004060310900166X
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.tca.2009.03.015
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 Elsevier
publisher.none.fl_str_mv Elsevier
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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