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Please use this identifier to cite or link to this item: https://ri.ufs.br/jspui/handle/riufs/22893
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dc.contributor.authorThiré, Rossana Mara da Silva Moreira-
dc.contributor.authorArruda, Liliane Cardoso-
dc.contributor.authorBarreto, Ledjane Silva-
dc.date.accessioned2025-08-14T21:52:11Z-
dc.date.available2025-08-14T21:52:11Z-
dc.date.issued2011-09-
dc.identifier.citationTHIRÉ, R. M. S. M.; ARRUDA, L. C.; BARRETO, L. S. Morphology and thermal properties of poly(3-hydroxybutyrate-co-3-hydroxyvalerate)/attapulgite nanocomposites. Materials Research, São Carlos, SP, v. 14, n. 3, p. 340-344, set. 2011. Disponível em: https://www.scielo.br/j/mr/a/j9ThSgzxdCQsmF5tLZMTKyg/?format=pdf&lang=en. Acesso em: 14 ago. 2025.pt_BR
dc.identifier.issn1516-1439-
dc.identifier.issn1980-5373-
dc.identifier.urihttps://ri.ufs.br/jspui/handle/riufs/22893-
dc.languageengpt_BR
dc.publisherAssociação Brasileira de Metalurgia, Materiais e Mineração (ABM) / Associação Brasileira de Cerâmica (ABC) / Associação Brasileira de Polímeros (ABPol)pt_BR
dc.relation.ispartofMaterials Researchpt_BR
dc.subjectPoly(3-hydroxybutyrate-co-3-hydroxyvalerate)eng
dc.subjectPHBVeng
dc.subjectAttapulgiteeng
dc.subjectNanocompositeseng
dc.subjectBiodegradable polymerpor
dc.titleMorphology and thermal properties of poly(3-hydroxybutyrate-co-3-hydroxyvalerate)/attapulgite nanocompositespt_BR
dc.typeArtigopt_BR
dc.identifier.licenseCreative Commons Atribuição-NãoComercial 4.0 Internacional (CC BY-NC 4.0)pt_BR
dc.description.resumoPoly(3-hydroxybutyrate-co-3-hydroxyvalerate) – PHBV is a biodegradable polyester which has been studied as an option for the production of disposable goods. Attapulgite is a fibrous clay mineral. The aim of this work was to produce and characterize renewable resource derived-nanocomposites based on PHBV and organophilic attapulgite (MAT). The nanocomposites were characterized by XRD, SEM and thermal analysis. It was observed reduction in degree of crystallinity, in melting and glass transition temperatures and in thermal stability of polymer due to the addition of clay to PHBV matrix. The best results were obtained for PHBV films containing 3 and 5% MAT. These films presented a slight increase in processing window and decrease in crystalline temperature and in degree of crystallinity as compared to pure PHBV.pt_BR
dc.description.localSão Carlos, SPpt_BR
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