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Mechanical, thermal, and barrier properties of methylcellulose/cellulose nanocrystals nanocomposites

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dc.contributor.authorSilvério, Hudson Alves
dc.contributor.authorFlauzino Neto, Wilson Pires
dc.contributor.authorSilva, Ingrid Souza Vieira da
dc.contributor.authorRosa, Joyce Rover
dc.contributor.authorPasquini, Daniel
dc.contributor.authorAssunção, Rosana maria Nascimento de
dc.contributor.authorBarud, Hernane da Silva [UNESP]
dc.contributor.authorRibeiro, Sidney José Lima [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-05-15T13:30:25Z
dc.date.available2015-05-15T13:30:25Z
dc.date.issued2014
dc.description.abstractIn this work, the effects of incorporating cellulose nanocrystals from soy hulls (WSH30) on the mechanical, thermal, and barrier properties of methylcellulose (MC) nanocomposites were evaluated. MC/WSH30 nanocomposite films with different filler levels (2, 4, 6, 8, and 10%) were prepared by casting. Compared to neat MC film, improvements in the mechanical and barrier properties were observed, while thermal stability was retained. The improved mechanical properties of nanocomposites prepared may be attributed to mechanical percolation of WSH30, formation of a continuous network of WSH30 linked by hydrogen interactions and a close association between filler and matrix.en
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Química Geral e Inorgânica, Instituto de Química de Araraquara, Araraquara, Rua: Prof. Francisco Degni s/nº - Instituto de Química / UNESP, Quitandinha, CEP 14801970, SP, Brasil
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Química Geral e Inorgânica, Instituto de Química de Araraquara, Araraquara, Rua: Prof. Francisco Degni s/nº - Instituto de Química / UNESP, Quitandinha, CEP 14801970, SP, Brasil
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFAPEMIG
dc.format.extent683-688
dc.identifierhttp://www.scielo.br/scielo.php?pid=S0104-14282014000600008&script=sci_arttext
dc.identifier.citationPolímeros, v. 24, n. 6, p. 683-688, 2014.
dc.identifier.doi10.1590/0104-1428.1691
dc.identifier.fileISSN0104-1428-2014-24-06-683-688.pdf
dc.identifier.issn0104-1428
dc.identifier.lattes6446047463034654
dc.identifier.lattes9826939189216731
dc.identifier.lattes7020467292690112
dc.identifier.orcid0000-0003-3286-9440
dc.identifier.urihttp://hdl.handle.net/11449/123560
dc.language.isoeng
dc.relation.ispartofPolímeros
dc.relation.ispartofjcr0.700
dc.relation.ispartofsjr0,244
dc.rights.accessRightsAcesso abertopt
dc.sourceCurrículo Lattes
dc.subjectCellulose nanocrystalsen
dc.subjectAgro-industrial residueen
dc.subjectReinforcementen
dc.subjectMethylcelluloseen
dc.subjectNanocompositesen
dc.titleMechanical, thermal, and barrier properties of methylcellulose/cellulose nanocrystals nanocompositesen
dc.typeArtigopt
dspace.entity.typePublication
relation.isOrgUnitOfPublicationbc74a1ce-4c4c-4dad-8378-83962d76c4fd
relation.isOrgUnitOfPublication.latestForDiscoverybc74a1ce-4c4c-4dad-8378-83962d76c4fd
unesp.author.lattes6446047463034654
unesp.author.lattes9826939189216731
unesp.author.lattes7020467292690112
unesp.author.orcid0000-0003-3286-9440[8]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentQuímica Geral e Inorgânicapt
unesp.departmentQuímica Inorgânica - IQARpt

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Araraquara - IQAR - Instituto de Química