Water diffusion and hydrolysis effect on the structure and dynamics of epoxy-anhydride networks
- Autores
- Capiel, Guillermina; Miccio, Luis Alejandro; Montemartini, Pablo Ezequiel; Schwartz, Gustavo A.
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Epoxy-anhydride networks have been analyzed in terms of water uptake and degradation behavior by means of broadband dielectric spectroscopy and atomic force microscopy. It has been found that water absorption produces a chemical reaction in the polymer networks, in turn causing a plasticizing effect and changing their mechanical properties. We demonstrate that a non invasive dielectric spectroscopy analysis of the segmental dynamics can be performed in order to quantitatively describe the degradation effects, as well as their influence in the mechanical properties at the nanoscale.
Fil: Capiel, Guillermina. 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: Miccio, Luis Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Consejo Superior de Investigaciones Científicas; España. Universidad del País Vasco; España. Donostia International Physics Center; España
Fil: Montemartini, Pablo Ezequiel. 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: Schwartz, Gustavo A.. Consejo Superior de Investigaciones Científicas; España. Universidad del País Vasco; España. Donostia International Physics Center; España - Materia
-
Afm
Dielectric Spectroscopy
Water Uptake - 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:11336/65732
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Water diffusion and hydrolysis effect on the structure and dynamics of epoxy-anhydride networksCapiel, GuillerminaMiccio, Luis AlejandroMontemartini, Pablo EzequielSchwartz, Gustavo A.AfmDielectric SpectroscopyWater Uptakehttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Epoxy-anhydride networks have been analyzed in terms of water uptake and degradation behavior by means of broadband dielectric spectroscopy and atomic force microscopy. It has been found that water absorption produces a chemical reaction in the polymer networks, in turn causing a plasticizing effect and changing their mechanical properties. We demonstrate that a non invasive dielectric spectroscopy analysis of the segmental dynamics can be performed in order to quantitatively describe the degradation effects, as well as their influence in the mechanical properties at the nanoscale.Fil: Capiel, Guillermina. 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: Miccio, Luis Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Consejo Superior de Investigaciones Científicas; España. Universidad del País Vasco; España. Donostia International Physics Center; EspañaFil: Montemartini, Pablo Ezequiel. 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: Schwartz, Gustavo A.. Consejo Superior de Investigaciones Científicas; España. Universidad del País Vasco; España. Donostia International Physics Center; EspañaElsevier2017-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/65732Capiel, Guillermina; Miccio, Luis Alejandro; Montemartini, Pablo Ezequiel; Schwartz, Gustavo A.; Water diffusion and hydrolysis effect on the structure and dynamics of epoxy-anhydride networks; Elsevier; Polymer Degradation And Stability; 143; 9-2017; 57-630141-3910CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.polymdegradstab.2017.06.010info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S014139101730174Xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:53:02Zoai:ri.conicet.gov.ar:11336/65732instacron: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 09:53:02.747CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Water diffusion and hydrolysis effect on the structure and dynamics of epoxy-anhydride networks |
title |
Water diffusion and hydrolysis effect on the structure and dynamics of epoxy-anhydride networks |
spellingShingle |
Water diffusion and hydrolysis effect on the structure and dynamics of epoxy-anhydride networks Capiel, Guillermina Afm Dielectric Spectroscopy Water Uptake |
title_short |
Water diffusion and hydrolysis effect on the structure and dynamics of epoxy-anhydride networks |
title_full |
Water diffusion and hydrolysis effect on the structure and dynamics of epoxy-anhydride networks |
title_fullStr |
Water diffusion and hydrolysis effect on the structure and dynamics of epoxy-anhydride networks |
title_full_unstemmed |
Water diffusion and hydrolysis effect on the structure and dynamics of epoxy-anhydride networks |
title_sort |
Water diffusion and hydrolysis effect on the structure and dynamics of epoxy-anhydride networks |
dc.creator.none.fl_str_mv |
Capiel, Guillermina Miccio, Luis Alejandro Montemartini, Pablo Ezequiel Schwartz, Gustavo A. |
author |
Capiel, Guillermina |
author_facet |
Capiel, Guillermina Miccio, Luis Alejandro Montemartini, Pablo Ezequiel Schwartz, Gustavo A. |
author_role |
author |
author2 |
Miccio, Luis Alejandro Montemartini, Pablo Ezequiel Schwartz, Gustavo A. |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Afm Dielectric Spectroscopy Water Uptake |
topic |
Afm Dielectric Spectroscopy Water Uptake |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Epoxy-anhydride networks have been analyzed in terms of water uptake and degradation behavior by means of broadband dielectric spectroscopy and atomic force microscopy. It has been found that water absorption produces a chemical reaction in the polymer networks, in turn causing a plasticizing effect and changing their mechanical properties. We demonstrate that a non invasive dielectric spectroscopy analysis of the segmental dynamics can be performed in order to quantitatively describe the degradation effects, as well as their influence in the mechanical properties at the nanoscale. Fil: Capiel, Guillermina. 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: Miccio, Luis Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Consejo Superior de Investigaciones Científicas; España. Universidad del País Vasco; España. Donostia International Physics Center; España Fil: Montemartini, Pablo Ezequiel. 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: Schwartz, Gustavo A.. Consejo Superior de Investigaciones Científicas; España. Universidad del País Vasco; España. Donostia International Physics Center; España |
description |
Epoxy-anhydride networks have been analyzed in terms of water uptake and degradation behavior by means of broadband dielectric spectroscopy and atomic force microscopy. It has been found that water absorption produces a chemical reaction in the polymer networks, in turn causing a plasticizing effect and changing their mechanical properties. We demonstrate that a non invasive dielectric spectroscopy analysis of the segmental dynamics can be performed in order to quantitatively describe the degradation effects, as well as their influence in the mechanical properties at the nanoscale. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-09 |
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/11336/65732 Capiel, Guillermina; Miccio, Luis Alejandro; Montemartini, Pablo Ezequiel; Schwartz, Gustavo A.; Water diffusion and hydrolysis effect on the structure and dynamics of epoxy-anhydride networks; Elsevier; Polymer Degradation And Stability; 143; 9-2017; 57-63 0141-3910 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/65732 |
identifier_str_mv |
Capiel, Guillermina; Miccio, Luis Alejandro; Montemartini, Pablo Ezequiel; Schwartz, Gustavo A.; Water diffusion and hydrolysis effect on the structure and dynamics of epoxy-anhydride networks; Elsevier; Polymer Degradation And Stability; 143; 9-2017; 57-63 0141-3910 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.polymdegradstab.2017.06.010 info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S014139101730174X |
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 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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1844613624384978944 |
score |
13.070432 |