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dc.contributor.author
Miccio, Luis Alejandro
dc.contributor.author
Otegui, Jon
dc.contributor.author
Penoff, Marcela Elisabeth
dc.contributor.author
Montemartini, Pablo Ezequiel
dc.contributor.author
Schwartz, Gustavo A.
dc.date.available
2021-02-24T22:15:54Z
dc.date.issued
2015-07
dc.identifier.citation
Miccio, Luis Alejandro; Otegui, Jon; Penoff, Marcela Elisabeth; Montemartini, Pablo Ezequiel; Schwartz, Gustavo A.; Fluorinated networks dynamics studied by means of broadband dielectric spectroscopy; John Wiley & Sons Inc; Journal of Applied Polymer Science; 132; 42; 7-2015; 42690-42699
dc.identifier.issn
0021-8995
dc.identifier.uri
http://hdl.handle.net/11336/126515
dc.description.abstract
The influence of the surface chemical modification on the bulk behavior of epoxy based networks has been studied. In particular, the bulk dynamics of epoxy-amine networks modified with fluorinated side chains has been characterized by means of broadband dielectric spectroscopy (BDS), differential scanning calorimetry (DSC) and Fourier transform infrared (FTIR) spectroscopy. The fluorination effect on the structure and dynamics of the materials has been related with the observed changes in both segmental and secondary relaxations. An acceleration of the segmental dynamics as the fluorination degree increases has been clearly observed. As a result, a compromise between fluorine surface enrichment and bulk modification has been proposed for these materials.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
John Wiley & Sons Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Coatings
dc.subject
Composites
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Crosslinking
dc.subject
Functionalization of polymers
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Surfaces and interfaces
dc.subject.classification
Ingeniería de los Materiales
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Ingeniería de los Materiales
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Fluorinated networks dynamics studied by means of broadband dielectric spectroscopy
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-01-18T15:46:22Z
dc.journal.volume
132
dc.journal.number
42
dc.journal.pagination
42690-42699
dc.journal.pais
Estados Unidos
dc.journal.ciudad
New York
dc.description.fil
Fil: Miccio, Luis Alejandro. Universidad del Pais Vasco. Dto de Fisica de Materiales; España
dc.description.fil
Fil: Otegui, Jon. Centro de Fisica de Materiales; España
dc.description.fil
Fil: Penoff, Marcela Elisabeth. 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
dc.description.fil
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
dc.description.fil
Fil: Schwartz, Gustavo A.. Consejo Superior de Investigaciones Científicas; España
dc.journal.title
Journal of Applied Polymer Science
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/app.42690
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/app.42690
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