Thermodynamic analysis of a polymerization-induced phase separation in nanoparticle-monomer-polymer blends

Autores
Soulé, Ezequiel Rodolfo; Borrajo Fernandez, Julio; Williams, Roberto Juan Jose
Año de publicación
2007
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We perform a thermodynamic analysis of the polymerization-induced phase separation in nanoparticle-monomer-polymer blends using a simple model recently proposed by Ginzburg (Macromolecules 2005, 38, 2362). The model was adapted for ternary blends constituted by nanoparticles, a monomer and a linear polymer, where the relative fractions of polymer and monomer determine the conversion in the polymerization reaction. The analysis showed that phase separation can occur in the course of polymerization for a large range of values of the relevant parameters (interaction parameter and polymer and particle sizes). This possibility has to be considered when the intention is to fix a uniform dispersion of nanoparticles in a monomer through its polymerization. © 2007 American Chemical Society.
Fil: Soulé, Ezequiel Rodolfo. 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: Borrajo Fernandez, Julio. 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: Williams, Roberto Juan Jose. 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
Nanoparticles
Polymers
Phase Diagrams
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:11336/75830
Acceder
id CONICETDig_770daef4d865c9a61fe0f5d574ce7b66
oai_identifier_str oai:ri.conicet.gov.ar:11336/75830
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Thermodynamic analysis of a polymerization-induced phase separation in nanoparticle-monomer-polymer blendsSoulé, Ezequiel RodolfoBorrajo Fernandez, JulioWilliams, Roberto Juan JoseNanoparticlesPolymersPhase Diagramshttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1https://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2We perform a thermodynamic analysis of the polymerization-induced phase separation in nanoparticle-monomer-polymer blends using a simple model recently proposed by Ginzburg (Macromolecules 2005, 38, 2362). The model was adapted for ternary blends constituted by nanoparticles, a monomer and a linear polymer, where the relative fractions of polymer and monomer determine the conversion in the polymerization reaction. The analysis showed that phase separation can occur in the course of polymerization for a large range of values of the relevant parameters (interaction parameter and polymer and particle sizes). This possibility has to be considered when the intention is to fix a uniform dispersion of nanoparticles in a monomer through its polymerization. © 2007 American Chemical Society.Fil: Soulé, Ezequiel Rodolfo. 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: Borrajo Fernandez, Julio. 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: Williams, Roberto Juan Jose. 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; ArgentinaAmerican Chemical Society2007-10-04info: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/11336/75830Soulé, Ezequiel Rodolfo; Borrajo Fernandez, Julio; Williams, Roberto Juan Jose; Thermodynamic analysis of a polymerization-induced phase separation in nanoparticle-monomer-polymer blends; American Chemical Society; Macromolecules; 40; 22; 4-10-2007; 8082-80860024-9297CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1021/ma071369cinfo:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/abs/10.1021/ma071369cinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:49:40Zoai:ri.conicet.gov.ar:11336/75830instacron: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 09:49:41.112CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Thermodynamic analysis of a polymerization-induced phase separation in nanoparticle-monomer-polymer blends
title Thermodynamic analysis of a polymerization-induced phase separation in nanoparticle-monomer-polymer blends
spellingShingle Thermodynamic analysis of a polymerization-induced phase separation in nanoparticle-monomer-polymer blends
Soulé, Ezequiel Rodolfo
Nanoparticles
Polymers
Phase Diagrams
title_short Thermodynamic analysis of a polymerization-induced phase separation in nanoparticle-monomer-polymer blends
title_full Thermodynamic analysis of a polymerization-induced phase separation in nanoparticle-monomer-polymer blends
title_fullStr Thermodynamic analysis of a polymerization-induced phase separation in nanoparticle-monomer-polymer blends
title_full_unstemmed Thermodynamic analysis of a polymerization-induced phase separation in nanoparticle-monomer-polymer blends
title_sort Thermodynamic analysis of a polymerization-induced phase separation in nanoparticle-monomer-polymer blends
dc.creator.none.fl_str_mv Soulé, Ezequiel Rodolfo
Borrajo Fernandez, Julio
Williams, Roberto Juan Jose
author Soulé, Ezequiel Rodolfo
author_facet Soulé, Ezequiel Rodolfo
Borrajo Fernandez, Julio
Williams, Roberto Juan Jose
author_role author
author2 Borrajo Fernandez, Julio
Williams, Roberto Juan Jose
author2_role author
author
dc.subject.none.fl_str_mv Nanoparticles
Polymers
Phase Diagrams
topic Nanoparticles
Polymers
Phase Diagrams
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv We perform a thermodynamic analysis of the polymerization-induced phase separation in nanoparticle-monomer-polymer blends using a simple model recently proposed by Ginzburg (Macromolecules 2005, 38, 2362). The model was adapted for ternary blends constituted by nanoparticles, a monomer and a linear polymer, where the relative fractions of polymer and monomer determine the conversion in the polymerization reaction. The analysis showed that phase separation can occur in the course of polymerization for a large range of values of the relevant parameters (interaction parameter and polymer and particle sizes). This possibility has to be considered when the intention is to fix a uniform dispersion of nanoparticles in a monomer through its polymerization. © 2007 American Chemical Society.
Fil: Soulé, Ezequiel Rodolfo. 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: Borrajo Fernandez, Julio. 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: Williams, Roberto Juan Jose. 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 We perform a thermodynamic analysis of the polymerization-induced phase separation in nanoparticle-monomer-polymer blends using a simple model recently proposed by Ginzburg (Macromolecules 2005, 38, 2362). The model was adapted for ternary blends constituted by nanoparticles, a monomer and a linear polymer, where the relative fractions of polymer and monomer determine the conversion in the polymerization reaction. The analysis showed that phase separation can occur in the course of polymerization for a large range of values of the relevant parameters (interaction parameter and polymer and particle sizes). This possibility has to be considered when the intention is to fix a uniform dispersion of nanoparticles in a monomer through its polymerization. © 2007 American Chemical Society.
publishDate 2007
dc.date.none.fl_str_mv 2007-10-04
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/11336/75830
Soulé, Ezequiel Rodolfo; Borrajo Fernandez, Julio; Williams, Roberto Juan Jose; Thermodynamic analysis of a polymerization-induced phase separation in nanoparticle-monomer-polymer blends; American Chemical Society; Macromolecules; 40; 22; 4-10-2007; 8082-8086
0024-9297
CONICET Digital
CONICET
url http://hdl.handle.net/11336/75830
identifier_str_mv Soulé, Ezequiel Rodolfo; Borrajo Fernandez, Julio; Williams, Roberto Juan Jose; Thermodynamic analysis of a polymerization-induced phase separation in nanoparticle-monomer-polymer blends; American Chemical Society; Macromolecules; 40; 22; 4-10-2007; 8082-8086
0024-9297
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1021/ma071369c
info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/abs/10.1021/ma071369c
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 American Chemical Society
publisher.none.fl_str_mv American Chemical Society
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_ 1844613535757238272
score 13.070432

Publicaciones similares