Water soluble nanocomposite films based on poly(vinyl alcohol) and chemically modified montmorillonites

Different montmorillonites were added to poly(vinyl alcohol) in order to improve their properties. The used montmorillonite’s were: Cloisite Naþ (Na), Nanofil (NF), and Cloisite 30B (30B). Poly(vinyl alcohol) þ montmorillonite films, obtained by casting, were characterized by means of Fourier transf...

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Autores: Piqué, Teresa María, Perez, Javier Claudio, Alvarez, Vera Alejandra, Vazquez, Analia
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2013
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/5052
Acceso en línea:http://hdl.handle.net/11336/5052
Access Level:acceso abierto
Palabra clave:Poly(Vinyl Alcohol)
Montmorillonite
Organoclay
Characterization
Nanocomposite
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
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spelling Water soluble nanocomposite films based on poly(vinyl alcohol) and chemically modified montmorillonitesPiqué, Teresa MaríaPerez, Javier ClaudioAlvarez, Vera AlejandraVazquez, AnaliaPoly(Vinyl Alcohol)MontmorilloniteOrganoclayCharacterizationNanocompositehttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2https://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Different montmorillonites were added to poly(vinyl alcohol) in order to improve their properties. The used montmorillonite’s were: Cloisite Naþ (Na), Nanofil (NF), and Cloisite 30B (30B). Poly(vinyl alcohol) þ montmorillonite films, obtained by casting, were characterized by means of Fourier transform infrared spectroscopy, differential scanning calorimetry, thermogravimetric analysis, X-ray diffraction pattern, transmission electron microscopy, water absorption, contact angle, and mechanical properties. Sodium and organically modified montmorillonites were used. The montmorillonite basal peak shifted to a lower angle for composites, with sodium montmorillonites, and the films were exfoliated–intercalated anocomposites. Composites with organically modified montmorillonites presented a micro-morphology and the lowest water absorption. The best mechanical properties were obtained for the composite with sodium montmorillonites.Fil: Piqué, Teresa María. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; ArgentinaFil: Perez, Javier Claudio. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); ArgentinaFil: Alvarez, Vera Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; ArgentinaFil: Vazquez, Analia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; ArgentinaSage Publications2013-02-20info: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/11336/5052Piqué, Teresa María; Perez, Javier Claudio; Alvarez, Vera Alejandra; Vazquez, Analia; Water soluble nanocomposite films based on poly(vinyl alcohol) and chemically modified montmorillonites; Sage Publications; Journal Of Composite Materials; 48; 5; 20-2-2013; 545-5530021-9983enginfo:eu-repo/semantics/altIdentifier/issn/0021-9983info:eu-repo/semantics/altIdentifier/url/http://jcm.sagepub.com/content/48/5/545info:eu-repo/semantics/altIdentifier/doi/10.1177/0021998313476322info:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:57:55Zoai:ri.conicet.gov.ar:11336/5052instacron: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:34982024-05-08 13:57:56.065CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Water soluble nanocomposite films based on poly(vinyl alcohol) and chemically modified montmorillonites
title Water soluble nanocomposite films based on poly(vinyl alcohol) and chemically modified montmorillonites
spellingShingle Water soluble nanocomposite films based on poly(vinyl alcohol) and chemically modified montmorillonites
Piqué, Teresa María
Poly(Vinyl Alcohol)
Montmorillonite
Organoclay
Characterization
Nanocomposite
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
title_short Water soluble nanocomposite films based on poly(vinyl alcohol) and chemically modified montmorillonites
title_full Water soluble nanocomposite films based on poly(vinyl alcohol) and chemically modified montmorillonites
title_fullStr Water soluble nanocomposite films based on poly(vinyl alcohol) and chemically modified montmorillonites
title_full_unstemmed Water soluble nanocomposite films based on poly(vinyl alcohol) and chemically modified montmorillonites
title_sort Water soluble nanocomposite films based on poly(vinyl alcohol) and chemically modified montmorillonites
dc.creator.none.fl_str_mv Piqué, Teresa María
Perez, Javier Claudio
Alvarez, Vera Alejandra
Vazquez, Analia
author Piqué, Teresa María
author_facet Piqué, Teresa María
Perez, Javier Claudio
Alvarez, Vera Alejandra
Vazquez, Analia
author_role author
author2 Perez, Javier Claudio
Alvarez, Vera Alejandra
Vazquez, Analia
author2_role author
author
author
dc.subject.none.fl_str_mv Poly(Vinyl Alcohol)
Montmorillonite
Organoclay
Characterization
Nanocomposite
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
topic Poly(Vinyl Alcohol)
Montmorillonite
Organoclay
Characterization
Nanocomposite
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
description Different montmorillonites were added to poly(vinyl alcohol) in order to improve their properties. The used montmorillonite’s were: Cloisite Naþ (Na), Nanofil (NF), and Cloisite 30B (30B). Poly(vinyl alcohol) þ montmorillonite films, obtained by casting, were characterized by means of Fourier transform infrared spectroscopy, differential scanning calorimetry, thermogravimetric analysis, X-ray diffraction pattern, transmission electron microscopy, water absorption, contact angle, and mechanical properties. Sodium and organically modified montmorillonites were used. The montmorillonite basal peak shifted to a lower angle for composites, with sodium montmorillonites, and the films were exfoliated–intercalated anocomposites. Composites with organically modified montmorillonites presented a micro-morphology and the lowest water absorption. The best mechanical properties were obtained for the composite with sodium montmorillonites.
publishDate 2013
dc.date.none.fl_str_mv 2013-02-20
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/11336/5052
Piqué, Teresa María; Perez, Javier Claudio; Alvarez, Vera Alejandra; Vazquez, Analia; Water soluble nanocomposite films based on poly(vinyl alcohol) and chemically modified montmorillonites; Sage Publications; Journal Of Composite Materials; 48; 5; 20-2-2013; 545-553
0021-9983
url http://hdl.handle.net/11336/5052
identifier_str_mv Piqué, Teresa María; Perez, Javier Claudio; Alvarez, Vera Alejandra; Vazquez, Analia; Water soluble nanocomposite films based on poly(vinyl alcohol) and chemically modified montmorillonites; Sage Publications; Journal Of Composite Materials; 48; 5; 20-2-2013; 545-553
0021-9983
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0021-9983
info:eu-repo/semantics/altIdentifier/url/http://jcm.sagepub.com/content/48/5/545
info:eu-repo/semantics/altIdentifier/doi/10.1177/0021998313476322
info:eu-repo/semantics/altIdentifier/doi/
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 Sage Publications
publisher.none.fl_str_mv Sage Publications
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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 15,81155

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