Mechanistic kinetic model of an epoxy resin cured with a mixture of amines of different functionalities
- Autores
- Blanco, Miren; Corcuera, M. Angeles; Riccardi, Carmen Cristina; Mondragon, Iñaki
- Año de publicación
- 2005
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The polymerization kinetics of a monoamine (p-toluidine), a diamine (4,4′-diaminodiphenylmethane) or a mixture of both amines reacted with an epoxy prepolymer, diglycidylether of bisphenol A (DGEBA), was analyzed using differential scanning calorimetry. A simple mechanistic model, consisting of an epoxy–hydroxyl complex formation out of equilibrium, including the possibility that amino hydrogens react with free epoxy groups or with the epoxy–hydroxyl complex, and taking into account the possible difference of the reactivity of amino hydrogens, provided a reasonable fitting of the whole set of experimental results with a lonely set of activation energies.
Fil: Blanco, Miren. Universidad del País Vasco; España
Fil: Corcuera, M. Angeles. 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
Fil: Mondragon, Iñaki. Universidad del País Vasco; España - Materia
-
THERMOSET
KINETIC
MECHANISTIC MODEL - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/94387
Ver los metadatos del registro completo
id |
CONICETDig_aed71679dec240a825cf9723ab141ccb |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/94387 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Mechanistic kinetic model of an epoxy resin cured with a mixture of amines of different functionalitiesBlanco, MirenCorcuera, M. AngelesRiccardi, Carmen CristinaMondragon, IñakiTHERMOSETKINETICMECHANISTIC MODELhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The polymerization kinetics of a monoamine (p-toluidine), a diamine (4,4′-diaminodiphenylmethane) or a mixture of both amines reacted with an epoxy prepolymer, diglycidylether of bisphenol A (DGEBA), was analyzed using differential scanning calorimetry. A simple mechanistic model, consisting of an epoxy–hydroxyl complex formation out of equilibrium, including the possibility that amino hydrogens react with free epoxy groups or with the epoxy–hydroxyl complex, and taking into account the possible difference of the reactivity of amino hydrogens, provided a reasonable fitting of the whole set of experimental results with a lonely set of activation energies.Fil: Blanco, Miren. Universidad del País Vasco; EspañaFil: Corcuera, M. Angeles. 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; ArgentinaFil: Mondragon, Iñaki. Universidad del País Vasco; EspañaElsevier2005-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/94387Blanco, Miren; Corcuera, M. Angeles; Riccardi, Carmen Cristina; Mondragon, Iñaki; Mechanistic kinetic model of an epoxy resin cured with a mixture of amines of different functionalities; Elsevier; Polymer; 46; 19; 9-2005; 7989-80000032-3861CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0032386105009468info:eu-repo/semantics/altIdentifier/doi/10.1016/j.polymer.2005.06.117info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:11:01Zoai:ri.conicet.gov.ar:11336/94387instacron: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 10:11:01.86CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Mechanistic kinetic model of an epoxy resin cured with a mixture of amines of different functionalities |
title |
Mechanistic kinetic model of an epoxy resin cured with a mixture of amines of different functionalities |
spellingShingle |
Mechanistic kinetic model of an epoxy resin cured with a mixture of amines of different functionalities Blanco, Miren THERMOSET KINETIC MECHANISTIC MODEL |
title_short |
Mechanistic kinetic model of an epoxy resin cured with a mixture of amines of different functionalities |
title_full |
Mechanistic kinetic model of an epoxy resin cured with a mixture of amines of different functionalities |
title_fullStr |
Mechanistic kinetic model of an epoxy resin cured with a mixture of amines of different functionalities |
title_full_unstemmed |
Mechanistic kinetic model of an epoxy resin cured with a mixture of amines of different functionalities |
title_sort |
Mechanistic kinetic model of an epoxy resin cured with a mixture of amines of different functionalities |
dc.creator.none.fl_str_mv |
Blanco, Miren Corcuera, M. Angeles Riccardi, Carmen Cristina Mondragon, Iñaki |
author |
Blanco, Miren |
author_facet |
Blanco, Miren Corcuera, M. Angeles Riccardi, Carmen Cristina Mondragon, Iñaki |
author_role |
author |
author2 |
Corcuera, M. Angeles Riccardi, Carmen Cristina Mondragon, Iñaki |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
THERMOSET KINETIC MECHANISTIC MODEL |
topic |
THERMOSET KINETIC MECHANISTIC MODEL |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.4 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
The polymerization kinetics of a monoamine (p-toluidine), a diamine (4,4′-diaminodiphenylmethane) or a mixture of both amines reacted with an epoxy prepolymer, diglycidylether of bisphenol A (DGEBA), was analyzed using differential scanning calorimetry. A simple mechanistic model, consisting of an epoxy–hydroxyl complex formation out of equilibrium, including the possibility that amino hydrogens react with free epoxy groups or with the epoxy–hydroxyl complex, and taking into account the possible difference of the reactivity of amino hydrogens, provided a reasonable fitting of the whole set of experimental results with a lonely set of activation energies. Fil: Blanco, Miren. Universidad del País Vasco; España Fil: Corcuera, M. Angeles. 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 Fil: Mondragon, Iñaki. Universidad del País Vasco; España |
description |
The polymerization kinetics of a monoamine (p-toluidine), a diamine (4,4′-diaminodiphenylmethane) or a mixture of both amines reacted with an epoxy prepolymer, diglycidylether of bisphenol A (DGEBA), was analyzed using differential scanning calorimetry. A simple mechanistic model, consisting of an epoxy–hydroxyl complex formation out of equilibrium, including the possibility that amino hydrogens react with free epoxy groups or with the epoxy–hydroxyl complex, and taking into account the possible difference of the reactivity of amino hydrogens, provided a reasonable fitting of the whole set of experimental results with a lonely set of activation energies. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-09 |
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/11336/94387 Blanco, Miren; Corcuera, M. Angeles; Riccardi, Carmen Cristina; Mondragon, Iñaki; Mechanistic kinetic model of an epoxy resin cured with a mixture of amines of different functionalities; Elsevier; Polymer; 46; 19; 9-2005; 7989-8000 0032-3861 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/94387 |
identifier_str_mv |
Blanco, Miren; Corcuera, M. Angeles; Riccardi, Carmen Cristina; Mondragon, Iñaki; Mechanistic kinetic model of an epoxy resin cured with a mixture of amines of different functionalities; Elsevier; Polymer; 46; 19; 9-2005; 7989-8000 0032-3861 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/S0032386105009468 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.polymer.2005.06.117 |
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 |
_version_ |
1842270141882040320 |
score |
13.13397 |