Nanocomposites with superparamagnetic behavior based on a vegetable oil and magnetite nanoparticles

Autores
Meiorin, Cintia; Muraca, Diego; Pirota, Kleber R.; Aranguren, Mirta Ines; Mosiewicki, Mirna Alejandra
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The direct reaction of unmodified tung oil and styrene initiated by boron trifluoride diethyl etherate allowed obtaining thermoset polymers with valuable properties like shape memory behavior. On the other hand, the addition of magnetite nanoparticles (MNPs) to the tung oil/styrene copolymer was considered, in order to improve/modify its properties. MNPs were synthesized by the method of alkaline coprecipitation, followed by coating with oleic acid in order to hydrophobize their surfaces and make them more compatible with the polymeric matrix. Thus, superparamagnetic polymer nanocomposites were prepared from the inclusion of the MNPs to the cationically copolymerized tung oil (TO) and styrene (St) networks. The morphology, dynamic–mechanical and mechanical properties of the copolymers as well as magnetic behavior were significantly affected by the variation of the concentration of the MNPs.
Fil: Meiorin, Cintia. 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: Muraca, Diego. Universidade Estadual de Campinas; Brasil. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pirota, Kleber R.. Universidade Estadual de Campinas; Brasil
Fil: Aranguren, Mirta Ines. 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: Mosiewicki, Mirna Alejandra. 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
VEGETABLE OIL
NANOCOMPOSITES
MAGNETITE NANOPARTICLES
MAGNETIC PROPERTIES
SHAPE MEMORY 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:11336/102503
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/102503
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Nanocomposites with superparamagnetic behavior based on a vegetable oil and magnetite nanoparticlesMeiorin, CintiaMuraca, DiegoPirota, Kleber R.Aranguren, Mirta InesMosiewicki, Mirna AlejandraVEGETABLE OILNANOCOMPOSITESMAGNETITE NANOPARTICLESMAGNETIC PROPERTIESSHAPE MEMORY PROPERTIEShttps://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2The direct reaction of unmodified tung oil and styrene initiated by boron trifluoride diethyl etherate allowed obtaining thermoset polymers with valuable properties like shape memory behavior. On the other hand, the addition of magnetite nanoparticles (MNPs) to the tung oil/styrene copolymer was considered, in order to improve/modify its properties. MNPs were synthesized by the method of alkaline coprecipitation, followed by coating with oleic acid in order to hydrophobize their surfaces and make them more compatible with the polymeric matrix. Thus, superparamagnetic polymer nanocomposites were prepared from the inclusion of the MNPs to the cationically copolymerized tung oil (TO) and styrene (St) networks. The morphology, dynamic–mechanical and mechanical properties of the copolymers as well as magnetic behavior were significantly affected by the variation of the concentration of the MNPs.Fil: Meiorin, Cintia. 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: Muraca, Diego. Universidade Estadual de Campinas; Brasil. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Pirota, Kleber R.. Universidade Estadual de Campinas; BrasilFil: Aranguren, Mirta Ines. 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: Mosiewicki, Mirna Alejandra. 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 Ltd2014-01info: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/11336/102503Meiorin, Cintia; Muraca, Diego; Pirota, Kleber R.; Aranguren, Mirta Ines; Mosiewicki, Mirna Alejandra; Nanocomposites with superparamagnetic behavior based on a vegetable oil and magnetite nanoparticles; Pergamon-Elsevier Science Ltd; European Polymer Journal; 53; 1; 1-2014; 90-990014-3057CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.eurpolymj.2014.01.018info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0014305714000287info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:42:07Zoai:ri.conicet.gov.ar:11336/102503instacron: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 09:42:07.485CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Nanocomposites with superparamagnetic behavior based on a vegetable oil and magnetite nanoparticles
title Nanocomposites with superparamagnetic behavior based on a vegetable oil and magnetite nanoparticles
spellingShingle Nanocomposites with superparamagnetic behavior based on a vegetable oil and magnetite nanoparticles
Meiorin, Cintia
VEGETABLE OIL
NANOCOMPOSITES
MAGNETITE NANOPARTICLES
MAGNETIC PROPERTIES
SHAPE MEMORY PROPERTIES
title_short Nanocomposites with superparamagnetic behavior based on a vegetable oil and magnetite nanoparticles
title_full Nanocomposites with superparamagnetic behavior based on a vegetable oil and magnetite nanoparticles
title_fullStr Nanocomposites with superparamagnetic behavior based on a vegetable oil and magnetite nanoparticles
title_full_unstemmed Nanocomposites with superparamagnetic behavior based on a vegetable oil and magnetite nanoparticles
title_sort Nanocomposites with superparamagnetic behavior based on a vegetable oil and magnetite nanoparticles
dc.creator.none.fl_str_mv Meiorin, Cintia
Muraca, Diego
Pirota, Kleber R.
Aranguren, Mirta Ines
Mosiewicki, Mirna Alejandra
author Meiorin, Cintia
author_facet Meiorin, Cintia
Muraca, Diego
Pirota, Kleber R.
Aranguren, Mirta Ines
Mosiewicki, Mirna Alejandra
author_role author
author2 Muraca, Diego
Pirota, Kleber R.
Aranguren, Mirta Ines
Mosiewicki, Mirna Alejandra
author2_role author
author
author
author
dc.subject.none.fl_str_mv VEGETABLE OIL
NANOCOMPOSITES
MAGNETITE NANOPARTICLES
MAGNETIC PROPERTIES
SHAPE MEMORY PROPERTIES
topic VEGETABLE OIL
NANOCOMPOSITES
MAGNETITE NANOPARTICLES
MAGNETIC PROPERTIES
SHAPE MEMORY PROPERTIES
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.10
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The direct reaction of unmodified tung oil and styrene initiated by boron trifluoride diethyl etherate allowed obtaining thermoset polymers with valuable properties like shape memory behavior. On the other hand, the addition of magnetite nanoparticles (MNPs) to the tung oil/styrene copolymer was considered, in order to improve/modify its properties. MNPs were synthesized by the method of alkaline coprecipitation, followed by coating with oleic acid in order to hydrophobize their surfaces and make them more compatible with the polymeric matrix. Thus, superparamagnetic polymer nanocomposites were prepared from the inclusion of the MNPs to the cationically copolymerized tung oil (TO) and styrene (St) networks. The morphology, dynamic–mechanical and mechanical properties of the copolymers as well as magnetic behavior were significantly affected by the variation of the concentration of the MNPs.
Fil: Meiorin, Cintia. 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: Muraca, Diego. Universidade Estadual de Campinas; Brasil. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pirota, Kleber R.. Universidade Estadual de Campinas; Brasil
Fil: Aranguren, Mirta Ines. 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: Mosiewicki, Mirna Alejandra. 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 The direct reaction of unmodified tung oil and styrene initiated by boron trifluoride diethyl etherate allowed obtaining thermoset polymers with valuable properties like shape memory behavior. On the other hand, the addition of magnetite nanoparticles (MNPs) to the tung oil/styrene copolymer was considered, in order to improve/modify its properties. MNPs were synthesized by the method of alkaline coprecipitation, followed by coating with oleic acid in order to hydrophobize their surfaces and make them more compatible with the polymeric matrix. Thus, superparamagnetic polymer nanocomposites were prepared from the inclusion of the MNPs to the cationically copolymerized tung oil (TO) and styrene (St) networks. The morphology, dynamic–mechanical and mechanical properties of the copolymers as well as magnetic behavior were significantly affected by the variation of the concentration of the MNPs.
publishDate 2014
dc.date.none.fl_str_mv 2014-01
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/11336/102503
Meiorin, Cintia; Muraca, Diego; Pirota, Kleber R.; Aranguren, Mirta Ines; Mosiewicki, Mirna Alejandra; Nanocomposites with superparamagnetic behavior based on a vegetable oil and magnetite nanoparticles; Pergamon-Elsevier Science Ltd; European Polymer Journal; 53; 1; 1-2014; 90-99
0014-3057
CONICET Digital
CONICET
url http://hdl.handle.net/11336/102503
identifier_str_mv Meiorin, Cintia; Muraca, Diego; Pirota, Kleber R.; Aranguren, Mirta Ines; Mosiewicki, Mirna Alejandra; Nanocomposites with superparamagnetic behavior based on a vegetable oil and magnetite nanoparticles; Pergamon-Elsevier Science Ltd; European Polymer Journal; 53; 1; 1-2014; 90-99
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/doi/10.1016/j.eurpolymj.2014.01.018
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0014305714000287
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_ 1844613327532064768
score 13.070432

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