Polyethylene/(organo-montmorillonite) composites modified with ethylene/methacrylic acid copolymer: Morphology and mechanical properties

Autores
Pettarin, Valeria; Frontini, Patricia Maria; Rodriguez Pita, Victor J.R.; Lopes Dias, Marcos; Valenzuela Diaz, Francisco
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Several composites based on high-density polyethylene (PE), organically modified montmorillonite (OMMT) and ethylene/methacrylic acid copolymer (EMAA) were prepared by melt compounding. Three Na+-montmorillonites (MMT) of different precedence were modified with hexadecyl trimethyl ammonium chloride in order to change their nature from hydrophilic to organophilic. The composites morphology was examined by XRD, SEM and TEM. Mechanical properties were evaluated under static conditions. A slight reinforcement was achieved only when OMMT was added to PE. When EMAA was added to the composites, it negatively interacted with OMMT, diminishing the interlayer distance of OMMT, changing the composite morphology, as if OMMT was not present in composites, and deteriorating their mechanical properties. © 2008 Elsevier Ltd. All rights reserved.
Fil: Pettarin, Valeria. 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: Frontini, Patricia Maria. 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: Rodriguez Pita, Victor J.R.. Universidade Federal do Rio de Janeiro; Brasil
Fil: Lopes Dias, Marcos. Universidade Federal do Rio de Janeiro; Brasil
Fil: Valenzuela Diaz, Francisco. Universidade de Sao Paulo; Brasil
Materia
A. Polymer-Matrix Composites
B. Mechanical Properties
B. Microstructure
B. Thermal Properties
Ionomers
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:11336/67915
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Polyethylene/(organo-montmorillonite) composites modified with ethylene/methacrylic acid copolymer: Morphology and mechanical propertiesPettarin, ValeriaFrontini, Patricia MariaRodriguez Pita, Victor J.R.Lopes Dias, MarcosValenzuela Diaz, FranciscoA. Polymer-Matrix CompositesB. Mechanical PropertiesB. MicrostructureB. Thermal PropertiesIonomershttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1https://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Several composites based on high-density polyethylene (PE), organically modified montmorillonite (OMMT) and ethylene/methacrylic acid copolymer (EMAA) were prepared by melt compounding. Three Na+-montmorillonites (MMT) of different precedence were modified with hexadecyl trimethyl ammonium chloride in order to change their nature from hydrophilic to organophilic. The composites morphology was examined by XRD, SEM and TEM. Mechanical properties were evaluated under static conditions. A slight reinforcement was achieved only when OMMT was added to PE. When EMAA was added to the composites, it negatively interacted with OMMT, diminishing the interlayer distance of OMMT, changing the composite morphology, as if OMMT was not present in composites, and deteriorating their mechanical properties. © 2008 Elsevier Ltd. All rights reserved.Fil: Pettarin, Valeria. 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: Frontini, Patricia Maria. 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: Rodriguez Pita, Victor J.R.. Universidade Federal do Rio de Janeiro; BrasilFil: Lopes Dias, Marcos. Universidade Federal do Rio de Janeiro; BrasilFil: Valenzuela Diaz, Francisco. Universidade de Sao Paulo; BrasilElsevier2008-12-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/67915Pettarin, Valeria; Frontini, Patricia Maria; Rodriguez Pita, Victor J.R.; Lopes Dias, Marcos; Valenzuela Diaz, Francisco; Polyethylene/(organo-montmorillonite) composites modified with ethylene/methacrylic acid copolymer: Morphology and mechanical properties; Elsevier; Composites Part A: Applied Science and Manufacturing; 39; 12; 12-12-2008; 1822-18281359-835XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1359835X08002327info:eu-repo/semantics/altIdentifier/doi/10.1016/j.compositesa.2008.09.002info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:17:18Zoai:ri.conicet.gov.ar:11336/67915instacron: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 11:17:18.835CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Polyethylene/(organo-montmorillonite) composites modified with ethylene/methacrylic acid copolymer: Morphology and mechanical properties
title Polyethylene/(organo-montmorillonite) composites modified with ethylene/methacrylic acid copolymer: Morphology and mechanical properties
spellingShingle Polyethylene/(organo-montmorillonite) composites modified with ethylene/methacrylic acid copolymer: Morphology and mechanical properties
Pettarin, Valeria
A. Polymer-Matrix Composites
B. Mechanical Properties
B. Microstructure
B. Thermal Properties
Ionomers
title_short Polyethylene/(organo-montmorillonite) composites modified with ethylene/methacrylic acid copolymer: Morphology and mechanical properties
title_full Polyethylene/(organo-montmorillonite) composites modified with ethylene/methacrylic acid copolymer: Morphology and mechanical properties
title_fullStr Polyethylene/(organo-montmorillonite) composites modified with ethylene/methacrylic acid copolymer: Morphology and mechanical properties
title_full_unstemmed Polyethylene/(organo-montmorillonite) composites modified with ethylene/methacrylic acid copolymer: Morphology and mechanical properties
title_sort Polyethylene/(organo-montmorillonite) composites modified with ethylene/methacrylic acid copolymer: Morphology and mechanical properties
dc.creator.none.fl_str_mv Pettarin, Valeria
Frontini, Patricia Maria
Rodriguez Pita, Victor J.R.
Lopes Dias, Marcos
Valenzuela Diaz, Francisco
author Pettarin, Valeria
author_facet Pettarin, Valeria
Frontini, Patricia Maria
Rodriguez Pita, Victor J.R.
Lopes Dias, Marcos
Valenzuela Diaz, Francisco
author_role author
author2 Frontini, Patricia Maria
Rodriguez Pita, Victor J.R.
Lopes Dias, Marcos
Valenzuela Diaz, Francisco
author2_role author
author
author
author
dc.subject.none.fl_str_mv A. Polymer-Matrix Composites
B. Mechanical Properties
B. Microstructure
B. Thermal Properties
Ionomers
topic A. Polymer-Matrix Composites
B. Mechanical Properties
B. Microstructure
B. Thermal Properties
Ionomers
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 Several composites based on high-density polyethylene (PE), organically modified montmorillonite (OMMT) and ethylene/methacrylic acid copolymer (EMAA) were prepared by melt compounding. Three Na+-montmorillonites (MMT) of different precedence were modified with hexadecyl trimethyl ammonium chloride in order to change their nature from hydrophilic to organophilic. The composites morphology was examined by XRD, SEM and TEM. Mechanical properties were evaluated under static conditions. A slight reinforcement was achieved only when OMMT was added to PE. When EMAA was added to the composites, it negatively interacted with OMMT, diminishing the interlayer distance of OMMT, changing the composite morphology, as if OMMT was not present in composites, and deteriorating their mechanical properties. © 2008 Elsevier Ltd. All rights reserved.
Fil: Pettarin, Valeria. 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: Frontini, Patricia Maria. 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: Rodriguez Pita, Victor J.R.. Universidade Federal do Rio de Janeiro; Brasil
Fil: Lopes Dias, Marcos. Universidade Federal do Rio de Janeiro; Brasil
Fil: Valenzuela Diaz, Francisco. Universidade de Sao Paulo; Brasil
description Several composites based on high-density polyethylene (PE), organically modified montmorillonite (OMMT) and ethylene/methacrylic acid copolymer (EMAA) were prepared by melt compounding. Three Na+-montmorillonites (MMT) of different precedence were modified with hexadecyl trimethyl ammonium chloride in order to change their nature from hydrophilic to organophilic. The composites morphology was examined by XRD, SEM and TEM. Mechanical properties were evaluated under static conditions. A slight reinforcement was achieved only when OMMT was added to PE. When EMAA was added to the composites, it negatively interacted with OMMT, diminishing the interlayer distance of OMMT, changing the composite morphology, as if OMMT was not present in composites, and deteriorating their mechanical properties. © 2008 Elsevier Ltd. All rights reserved.
publishDate 2008
dc.date.none.fl_str_mv 2008-12-12
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/11336/67915
Pettarin, Valeria; Frontini, Patricia Maria; Rodriguez Pita, Victor J.R.; Lopes Dias, Marcos; Valenzuela Diaz, Francisco; Polyethylene/(organo-montmorillonite) composites modified with ethylene/methacrylic acid copolymer: Morphology and mechanical properties; Elsevier; Composites Part A: Applied Science and Manufacturing; 39; 12; 12-12-2008; 1822-1828
1359-835X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/67915
identifier_str_mv Pettarin, Valeria; Frontini, Patricia Maria; Rodriguez Pita, Victor J.R.; Lopes Dias, Marcos; Valenzuela Diaz, Francisco; Polyethylene/(organo-montmorillonite) composites modified with ethylene/methacrylic acid copolymer: Morphology and mechanical properties; Elsevier; Composites Part A: Applied Science and Manufacturing; 39; 12; 12-12-2008; 1822-1828
1359-835X
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/pii/S1359835X08002327
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.compositesa.2008.09.002
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
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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_ 1846781631804735488
score 12.982451

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