Correlation between composition, structure and properties of poly(lactic acid) / polyadipate based nanobiocomposites

Poly(lactic acid) plasticized with 15 and 20 wt.-% of polyadipate was melt-blended with different amounts of an O-MMT (1–5 wt.-%) to prepare nano-biocomposites. The effect of plasticizer and nanofiller contents on the morphology and on thermal, mechanical and barrier properties of PLA-based nano-bio...

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Authors: Martino, Veronica P., Ruseckaite, Roxana Alejandra, Jiménez, Alfonso, Averous, Luc
Format: article
Status:Published version
Publication Date:2010
Country:Argentina
Institution:Consejo Nacional de Investigaciones Científicas y Técnicas
Repository:CONICET Digital (CONICET)
Language:English
OAI Identifier:oai:ri.conicet.gov.ar:11336/12620
Online Access:http://hdl.handle.net/11336/12620
Access Level:Open access
Keyword:Ageing
Nanocomposites
Organo-Modified Montmorillonite
Poly(Lactic Acid)
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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network_acronym_str AR
network_name_str Argentina
repository_id_str
spelling Correlation between composition, structure and properties of poly(lactic acid) / polyadipate based nanobiocompositesMartino, Veronica P.Ruseckaite, Roxana AlejandraJiménez, AlfonsoAverous, LucAgeingNanocompositesOrgano-Modified MontmorillonitePoly(Lactic Acid)https://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2https://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Poly(lactic acid) plasticized with 15 and 20 wt.-% of polyadipate was melt-blended with different amounts of an O-MMT (1–5 wt.-%) to prepare nano-biocomposites. The effect of plasticizer and nanofiller contents on the morphology and on thermal, mechanical and barrier properties of PLA-based nano-biocomposites was evaluated in order to understand their structure-properties relationships. The oxygen transmission rate was notably reduced (around 45%) with increasing amount of clay due to an increased tortuosity. However, for clay concentrations above 3 wt.-%, a significant detriment in ductile properties could also be observed. For a given amount of nanofiller, the increasing plasticizer concentration improved the clay dispersion through the polymeric matrix.Fil: Martino, Veronica P.. Universidad de Alicante; España. Universite de Strasbourg; FranciaFil: Ruseckaite, Roxana 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: Jiménez, Alfonso. Universidad de Alicante; EspañaFil: Averous, Luc. Universite de Strasbourg; FranciaWiley Vch Verlag2010-06-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/12620Martino, Veronica P.; Ruseckaite, Roxana Alejandra; Jiménez, Alfonso; Averous, Luc; Correlation between composition, structure and properties of poly(lactic acid) / polyadipate based nanobiocomposites; Wiley Vch Verlag; Macromolecular Materials And Engineering (print); 295; 6; 15-6-2010; 551-5581438-7492enginfo:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/mame.200900351/abstractinfo:eu-repo/semantics/altIdentifier/doi/10.1002/mame.200900351info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:28:08Zoai:ri.conicet.gov.ar:11336/12620instacron: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 14:28:09.013CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Correlation between composition, structure and properties of poly(lactic acid) / polyadipate based nanobiocomposites
title Correlation between composition, structure and properties of poly(lactic acid) / polyadipate based nanobiocomposites
spellingShingle Correlation between composition, structure and properties of poly(lactic acid) / polyadipate based nanobiocomposites
Martino, Veronica P.
Ageing
Nanocomposites
Organo-Modified Montmorillonite
Poly(Lactic Acid)
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 Correlation between composition, structure and properties of poly(lactic acid) / polyadipate based nanobiocomposites
title_full Correlation between composition, structure and properties of poly(lactic acid) / polyadipate based nanobiocomposites
title_fullStr Correlation between composition, structure and properties of poly(lactic acid) / polyadipate based nanobiocomposites
title_full_unstemmed Correlation between composition, structure and properties of poly(lactic acid) / polyadipate based nanobiocomposites
title_sort Correlation between composition, structure and properties of poly(lactic acid) / polyadipate based nanobiocomposites
dc.creator.none.fl_str_mv Martino, Veronica P.
Ruseckaite, Roxana Alejandra
Jiménez, Alfonso
Averous, Luc
author Martino, Veronica P.
author_facet Martino, Veronica P.
Ruseckaite, Roxana Alejandra
Jiménez, Alfonso
Averous, Luc
author_role author
author2 Ruseckaite, Roxana Alejandra
Jiménez, Alfonso
Averous, Luc
author2_role author
author
author
dc.subject.none.fl_str_mv Ageing
Nanocomposites
Organo-Modified Montmorillonite
Poly(Lactic Acid)
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 Ageing
Nanocomposites
Organo-Modified Montmorillonite
Poly(Lactic Acid)
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 Poly(lactic acid) plasticized with 15 and 20 wt.-% of polyadipate was melt-blended with different amounts of an O-MMT (1–5 wt.-%) to prepare nano-biocomposites. The effect of plasticizer and nanofiller contents on the morphology and on thermal, mechanical and barrier properties of PLA-based nano-biocomposites was evaluated in order to understand their structure-properties relationships. The oxygen transmission rate was notably reduced (around 45%) with increasing amount of clay due to an increased tortuosity. However, for clay concentrations above 3 wt.-%, a significant detriment in ductile properties could also be observed. For a given amount of nanofiller, the increasing plasticizer concentration improved the clay dispersion through the polymeric matrix.
publishDate 2010
dc.date.none.fl_str_mv 2010-06-15
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/11336/12620
Martino, Veronica P.; Ruseckaite, Roxana Alejandra; Jiménez, Alfonso; Averous, Luc; Correlation between composition, structure and properties of poly(lactic acid) / polyadipate based nanobiocomposites; Wiley Vch Verlag; Macromolecular Materials And Engineering (print); 295; 6; 15-6-2010; 551-558
1438-7492
url http://hdl.handle.net/11336/12620
identifier_str_mv Martino, Veronica P.; Ruseckaite, Roxana Alejandra; Jiménez, Alfonso; Averous, Luc; Correlation between composition, structure and properties of poly(lactic acid) / polyadipate based nanobiocomposites; Wiley Vch Verlag; Macromolecular Materials And Engineering (print); 295; 6; 15-6-2010; 551-558
1438-7492
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/mame.200900351/abstract
info:eu-repo/semantics/altIdentifier/doi/10.1002/mame.200900351
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
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
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
_version_ 1799196446386290688
score 15,812429

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