Graft Copolymers for Blend Compatibilization: Mathematical Modeling of the Grafting Process

Autores
Gianoglio Pantano, Ioana Agustina; Asteasuain, Mariano; Sarmoria, Claudia; Brandolin, Adriana
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The grafting of PE onto PS through a Friedel-Crafts reaction, which results in a mixture of PE-g-PS copolymer, unmodified PE, and modified PS, is investigated. The copolymer may be suitable for compatibilization of immiscible mixtures in the household plastic waste stream, where PE and PS are majority components. Since the compatibilization effect depends on the composition and block lengths in the copolymer, a model is presented for predicting the complete molecular weight distribution of the homopolymers and the chemical composition distribution of the graft copolymer. The model has potential for application in an optimization tool for the compatibilization process, as it is able to account for the opposing effects of competing reactions that characterize the graft reaction.
Fil: Gianoglio Pantano, Ioana Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Asteasuain, Mariano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Sarmoria, Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Brandolin, Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Materia
Chemical Composition Distribution
Graft Copolymers
Molecular Weight Distribution/Molar Mass Distribution
Polyethylene (Pe)
Polystyrene (Ps)
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:11336/57560
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Graft Copolymers for Blend Compatibilization: Mathematical Modeling of the Grafting ProcessGianoglio Pantano, Ioana AgustinaAsteasuain, MarianoSarmoria, ClaudiaBrandolin, AdrianaChemical Composition DistributionGraft CopolymersMolecular Weight Distribution/Molar Mass DistributionPolyethylene (Pe)Polystyrene (Ps)https://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The grafting of PE onto PS through a Friedel-Crafts reaction, which results in a mixture of PE-g-PS copolymer, unmodified PE, and modified PS, is investigated. The copolymer may be suitable for compatibilization of immiscible mixtures in the household plastic waste stream, where PE and PS are majority components. Since the compatibilization effect depends on the composition and block lengths in the copolymer, a model is presented for predicting the complete molecular weight distribution of the homopolymers and the chemical composition distribution of the graft copolymer. The model has potential for application in an optimization tool for the compatibilization process, as it is able to account for the opposing effects of competing reactions that characterize the graft reaction.Fil: Gianoglio Pantano, Ioana Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Asteasuain, Mariano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Sarmoria, Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Brandolin, Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaWiley VCH Verlag2012-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/57560Gianoglio Pantano, Ioana Agustina; Asteasuain, Mariano; Sarmoria, Claudia; Brandolin, Adriana; Graft Copolymers for Blend Compatibilization: Mathematical Modeling of the Grafting Process; Wiley VCH Verlag; Macromolecular Reaction Engineering; 6; 9-10; 10-2012; 406-4181862-832XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/mren.201200025info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/mren.201200025info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:59:34Zoai:ri.conicet.gov.ar:11336/57560instacron: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:34982025-10-22 11:59:34.582CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Graft Copolymers for Blend Compatibilization: Mathematical Modeling of the Grafting Process
title Graft Copolymers for Blend Compatibilization: Mathematical Modeling of the Grafting Process
spellingShingle Graft Copolymers for Blend Compatibilization: Mathematical Modeling of the Grafting Process
Gianoglio Pantano, Ioana Agustina
Chemical Composition Distribution
Graft Copolymers
Molecular Weight Distribution/Molar Mass Distribution
Polyethylene (Pe)
Polystyrene (Ps)
title_short Graft Copolymers for Blend Compatibilization: Mathematical Modeling of the Grafting Process
title_full Graft Copolymers for Blend Compatibilization: Mathematical Modeling of the Grafting Process
title_fullStr Graft Copolymers for Blend Compatibilization: Mathematical Modeling of the Grafting Process
title_full_unstemmed Graft Copolymers for Blend Compatibilization: Mathematical Modeling of the Grafting Process
title_sort Graft Copolymers for Blend Compatibilization: Mathematical Modeling of the Grafting Process
dc.creator.none.fl_str_mv Gianoglio Pantano, Ioana Agustina
Asteasuain, Mariano
Sarmoria, Claudia
Brandolin, Adriana
author Gianoglio Pantano, Ioana Agustina
author_facet Gianoglio Pantano, Ioana Agustina
Asteasuain, Mariano
Sarmoria, Claudia
Brandolin, Adriana
author_role author
author2 Asteasuain, Mariano
Sarmoria, Claudia
Brandolin, Adriana
author2_role author
author
author
dc.subject.none.fl_str_mv Chemical Composition Distribution
Graft Copolymers
Molecular Weight Distribution/Molar Mass Distribution
Polyethylene (Pe)
Polystyrene (Ps)
topic Chemical Composition Distribution
Graft Copolymers
Molecular Weight Distribution/Molar Mass Distribution
Polyethylene (Pe)
Polystyrene (Ps)
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The grafting of PE onto PS through a Friedel-Crafts reaction, which results in a mixture of PE-g-PS copolymer, unmodified PE, and modified PS, is investigated. The copolymer may be suitable for compatibilization of immiscible mixtures in the household plastic waste stream, where PE and PS are majority components. Since the compatibilization effect depends on the composition and block lengths in the copolymer, a model is presented for predicting the complete molecular weight distribution of the homopolymers and the chemical composition distribution of the graft copolymer. The model has potential for application in an optimization tool for the compatibilization process, as it is able to account for the opposing effects of competing reactions that characterize the graft reaction.
Fil: Gianoglio Pantano, Ioana Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Asteasuain, Mariano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Sarmoria, Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Brandolin, Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
description The grafting of PE onto PS through a Friedel-Crafts reaction, which results in a mixture of PE-g-PS copolymer, unmodified PE, and modified PS, is investigated. The copolymer may be suitable for compatibilization of immiscible mixtures in the household plastic waste stream, where PE and PS are majority components. Since the compatibilization effect depends on the composition and block lengths in the copolymer, a model is presented for predicting the complete molecular weight distribution of the homopolymers and the chemical composition distribution of the graft copolymer. The model has potential for application in an optimization tool for the compatibilization process, as it is able to account for the opposing effects of competing reactions that characterize the graft reaction.
publishDate 2012
dc.date.none.fl_str_mv 2012-10
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/11336/57560
Gianoglio Pantano, Ioana Agustina; Asteasuain, Mariano; Sarmoria, Claudia; Brandolin, Adriana; Graft Copolymers for Blend Compatibilization: Mathematical Modeling of the Grafting Process; Wiley VCH Verlag; Macromolecular Reaction Engineering; 6; 9-10; 10-2012; 406-418
1862-832X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/57560
identifier_str_mv Gianoglio Pantano, Ioana Agustina; Asteasuain, Mariano; Sarmoria, Claudia; Brandolin, Adriana; Graft Copolymers for Blend Compatibilization: Mathematical Modeling of the Grafting Process; Wiley VCH Verlag; Macromolecular Reaction Engineering; 6; 9-10; 10-2012; 406-418
1862-832X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1002/mren.201200025
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/mren.201200025
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
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley VCH Verlag
publisher.none.fl_str_mv Wiley VCH Verlag
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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score 12.982451

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