Influence of fluorinated acids bonding on surface properties of crosslinked epoxy-based polymers

Autores
Miccio, Luis Alejandro; Fasce, Diana Patricia; Schreiner, Wido H.; Montemartini, Pablo Ezequiel; Oyanguren, Patricia Angelica
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Two series of crosslinked fluorinated epoxy-based materials containing variable fluorine contents (from 0 to 6 wt % F) were prepared using formulations based on a fluorinated acid (FA), epoxy monomer and a diamine. The epoxy monomer was based on diglycidyl ether of bisphenol A (DGEBA) while the curing agent was propyleneoxide diamine (Jeffamine D-230).  The selected FA were: 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoic acid (FA1), perfluoro-heptanoic acid (FA2), and perfluoro-nonanoic acid (FA3). One of the series synthesized, FA-DGEBA/Jeffamine, is characterized by covalent attachment of the FA to the polymer by an ester bond. The other series, FA-Jeffamine/DGEBA, is characterized by ionic interaction between FA and polymer chains. The influence on thermal and surface properties of the architecture and chain-length of FA, and the nature of the linkage between FA and network precursors, was analyzed and discussed. It was found that both series showed high oleophobicity, but depending on the linkage between the fluorinated acid and the network, it was possible to develop hydrophobic or hydrophilic materials. The fluorine enrichment with the perfluoroalkyl substitutions was proved by XPS. By this technique it was possible also to analyze the concentration of ammonium groups at the surface.
Fil: Miccio, Luis Alejandro. 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: Fasce, Diana Patricia. 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: Schreiner, Wido H.. Universidade Federal do Paraná; Brasil
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: 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
Materia
EPOXY
NETWORKS
FLUORINATED ACIDS
HYDROPHOBICITY
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:11336/284344
Acceder
id CONICETDig_db9f20ac09156f1a5824c4aa6d721555
oai_identifier_str oai:ri.conicet.gov.ar:11336/284344
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Influence of fluorinated acids bonding on surface properties of crosslinked epoxy-based polymersMiccio, Luis AlejandroFasce, Diana PatriciaSchreiner, Wido H.Montemartini, Pablo EzequielOyanguren, Patricia AngelicaEPOXYNETWORKSFLUORINATED ACIDSHYDROPHOBICITYhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Two series of crosslinked fluorinated epoxy-based materials containing variable fluorine contents (from 0 to 6 wt % F) were prepared using formulations based on a fluorinated acid (FA), epoxy monomer and a diamine. The epoxy monomer was based on diglycidyl ether of bisphenol A (DGEBA) while the curing agent was propyleneoxide diamine (Jeffamine D-230).  The selected FA were: 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoic acid (FA1), perfluoro-heptanoic acid (FA2), and perfluoro-nonanoic acid (FA3). One of the series synthesized, FA-DGEBA/Jeffamine, is characterized by covalent attachment of the FA to the polymer by an ester bond. The other series, FA-Jeffamine/DGEBA, is characterized by ionic interaction between FA and polymer chains. The influence on thermal and surface properties of the architecture and chain-length of FA, and the nature of the linkage between FA and network precursors, was analyzed and discussed. It was found that both series showed high oleophobicity, but depending on the linkage between the fluorinated acid and the network, it was possible to develop hydrophobic or hydrophilic materials. The fluorine enrichment with the perfluoroalkyl substitutions was proved by XPS. By this technique it was possible also to analyze the concentration of ammonium groups at the surface.Fil: Miccio, Luis Alejandro. 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: Fasce, Diana Patricia. 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: Schreiner, Wido H.. Universidade Federal do Paraná; BrasilFil: 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: 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; ArgentinaPergamon-Elsevier Science Ltd2010-04info: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/11336/284344Miccio, Luis Alejandro; Fasce, Diana Patricia; Schreiner, Wido H.; Montemartini, Pablo Ezequiel; Oyanguren, Patricia Angelica; Influence of fluorinated acids bonding on surface properties of crosslinked epoxy-based polymers; Pergamon-Elsevier Science Ltd; European Polymer Journal; 46; 4; 4-2010; 744-7530014-3057CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0014305710000066info:eu-repo/semantics/altIdentifier/doi/10.1016/j.eurpolymj.2010.01.001info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-08-25T14:32:14Zoai:ri.conicet.gov.ar:11336/284344instacron: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:34982026-08-25 14:32:14.744CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Influence of fluorinated acids bonding on surface properties of crosslinked epoxy-based polymers
title Influence of fluorinated acids bonding on surface properties of crosslinked epoxy-based polymers
spellingShingle Influence of fluorinated acids bonding on surface properties of crosslinked epoxy-based polymers
Miccio, Luis Alejandro
EPOXY
NETWORKS
FLUORINATED ACIDS
HYDROPHOBICITY
title_short Influence of fluorinated acids bonding on surface properties of crosslinked epoxy-based polymers
title_full Influence of fluorinated acids bonding on surface properties of crosslinked epoxy-based polymers
title_fullStr Influence of fluorinated acids bonding on surface properties of crosslinked epoxy-based polymers
title_full_unstemmed Influence of fluorinated acids bonding on surface properties of crosslinked epoxy-based polymers
title_sort Influence of fluorinated acids bonding on surface properties of crosslinked epoxy-based polymers
dc.creator.none.fl_str_mv Miccio, Luis Alejandro
Fasce, Diana Patricia
Schreiner, Wido H.
Montemartini, Pablo Ezequiel
Oyanguren, Patricia Angelica
author Miccio, Luis Alejandro
author_facet Miccio, Luis Alejandro
Fasce, Diana Patricia
Schreiner, Wido H.
Montemartini, Pablo Ezequiel
Oyanguren, Patricia Angelica
author_role author
author2 Fasce, Diana Patricia
Schreiner, Wido H.
Montemartini, Pablo Ezequiel
Oyanguren, Patricia Angelica
author2_role author
author
author
author
dc.subject.none.fl_str_mv EPOXY
NETWORKS
FLUORINATED ACIDS
HYDROPHOBICITY
topic EPOXY
NETWORKS
FLUORINATED ACIDS
HYDROPHOBICITY
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Two series of crosslinked fluorinated epoxy-based materials containing variable fluorine contents (from 0 to 6 wt % F) were prepared using formulations based on a fluorinated acid (FA), epoxy monomer and a diamine. The epoxy monomer was based on diglycidyl ether of bisphenol A (DGEBA) while the curing agent was propyleneoxide diamine (Jeffamine D-230).  The selected FA were: 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoic acid (FA1), perfluoro-heptanoic acid (FA2), and perfluoro-nonanoic acid (FA3). One of the series synthesized, FA-DGEBA/Jeffamine, is characterized by covalent attachment of the FA to the polymer by an ester bond. The other series, FA-Jeffamine/DGEBA, is characterized by ionic interaction between FA and polymer chains. The influence on thermal and surface properties of the architecture and chain-length of FA, and the nature of the linkage between FA and network precursors, was analyzed and discussed. It was found that both series showed high oleophobicity, but depending on the linkage between the fluorinated acid and the network, it was possible to develop hydrophobic or hydrophilic materials. The fluorine enrichment with the perfluoroalkyl substitutions was proved by XPS. By this technique it was possible also to analyze the concentration of ammonium groups at the surface.
Fil: Miccio, Luis Alejandro. 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: Fasce, Diana Patricia. 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: Schreiner, Wido H.. Universidade Federal do Paraná; Brasil
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: 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
description Two series of crosslinked fluorinated epoxy-based materials containing variable fluorine contents (from 0 to 6 wt % F) were prepared using formulations based on a fluorinated acid (FA), epoxy monomer and a diamine. The epoxy monomer was based on diglycidyl ether of bisphenol A (DGEBA) while the curing agent was propyleneoxide diamine (Jeffamine D-230).  The selected FA were: 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoic acid (FA1), perfluoro-heptanoic acid (FA2), and perfluoro-nonanoic acid (FA3). One of the series synthesized, FA-DGEBA/Jeffamine, is characterized by covalent attachment of the FA to the polymer by an ester bond. The other series, FA-Jeffamine/DGEBA, is characterized by ionic interaction between FA and polymer chains. The influence on thermal and surface properties of the architecture and chain-length of FA, and the nature of the linkage between FA and network precursors, was analyzed and discussed. It was found that both series showed high oleophobicity, but depending on the linkage between the fluorinated acid and the network, it was possible to develop hydrophobic or hydrophilic materials. The fluorine enrichment with the perfluoroalkyl substitutions was proved by XPS. By this technique it was possible also to analyze the concentration of ammonium groups at the surface.
publishDate 2010
dc.date.none.fl_str_mv 2010-04
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/11336/284344
Miccio, Luis Alejandro; Fasce, Diana Patricia; Schreiner, Wido H.; Montemartini, Pablo Ezequiel; Oyanguren, Patricia Angelica; Influence of fluorinated acids bonding on surface properties of crosslinked epoxy-based polymers; Pergamon-Elsevier Science Ltd; European Polymer Journal; 46; 4; 4-2010; 744-753
0014-3057
CONICET Digital
CONICET
url http://hdl.handle.net/11336/284344
identifier_str_mv Miccio, Luis Alejandro; Fasce, Diana Patricia; Schreiner, Wido H.; Montemartini, Pablo Ezequiel; Oyanguren, Patricia Angelica; Influence of fluorinated acids bonding on surface properties of crosslinked epoxy-based polymers; Pergamon-Elsevier Science Ltd; European Polymer Journal; 46; 4; 4-2010; 744-753
0014-3057
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/abs/pii/S0014305710000066
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.eurpolymj.2010.01.001
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 Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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_ 1874774105040879616
score 13.24418

Publicaciones similares