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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/42084
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dc.contributor.authorMoura, Marcia R. de-
dc.contributor.authorAouada, Fauze Ahmad-
dc.contributor.authorZucolotto, Valtencir-
dc.contributor.authorMattoso, Luiz H. C.-
dc.date.accessioned2014-05-20T15:33:28Z-
dc.date.accessioned2016-10-25T18:10:03Z-
dc.date.available2014-05-20T15:33:28Z-
dc.date.available2016-10-25T18:10:03Z-
dc.date.issued2011-01-01-
dc.identifierhttp://dx.doi.org/10.1080/03602559.2011.578296-
dc.identifier.citationPolymer-plastics Technology and Engineering. Philadelphia: Taylor & Francis Inc, v. 50, n. 13, p. 1323-1328, 2011.-
dc.identifier.issn0360-2559-
dc.identifier.urihttp://hdl.handle.net/11449/42084-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/42084-
dc.description.abstractIn this work, clay-based nanocomposites films were prepared by addition of clay-Na+ natural montmorillonite in pectin and hydroxypropyl methylcellulose (HPMC) matrices. Mechanical (tensile strength, elastic modulus, and elongation) and barrier (Water Vapor Permeability (WVP), and Oxygen permeability (O2P)) properties were investigated. From results, it was observed that the WVP and O2P decreased when nanoclay was included into the HPMC and pectin matrix films. Additionally, the incorporation of nanoclay in the films significantly improved the mechanical properties because the reinforcing effect of clay from its high aspect ratio and its enormous surface area. These results are very important in packaging area.en
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.description.sponsorshipFinanciadora de Estudos e Projetos (FINEP)-
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.format.extent1323-1328-
dc.language.isoeng-
dc.publisherTaylor & Francis Inc-
dc.sourceWeb of Science-
dc.subjectBarrier propertiesen
dc.subjectHydroxypropyl methylcelluloseen
dc.subjectMechanical propertiesen
dc.subjectNanocompositeen
dc.subjectPectinen
dc.titleBarrier and Mechanical Properties of Clay-Reinforced Polymeric Nanocompositesen
dc.typeoutro-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)-
dc.description.affiliationUniv São Paulo, Nanomed & Nanotoxicol Lab, IFSC, BR-13560970 São Carlos, SP, Brazil-
dc.description.affiliationSão Paulo State Univ, Inst Chem, Araraquara, SP, Brazil-
dc.description.affiliationEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA) Agr Instrumentat CNPDIA, Natl Nanotechnol Lab Agr LNNA, São Carlos, SP, Brazil-
dc.description.affiliationUnespSão Paulo State Univ, Inst Chem, Araraquara, SP, Brazil-
dc.identifier.doi10.1080/03602559.2011.578296-
dc.identifier.wosWOS:000299777400004-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofPolymer-plastics Technology and Engineering-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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