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Cork suberin as a new source of chemicals: 2. crystallinity, thermal and rheological properties

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dc.contributor.authorCordeiro, N.
dc.contributor.authorBelgacem, N.M.
dc.contributor.authorGandini, A.
dc.contributor.authorNeto, C. Pascoal
dc.date.accessioned2021-05-05T15:28:23Z
dc.date.available2021-05-05T15:28:23Z
dc.date.issued1998
dc.description.abstractSuberin samples, obtained by alkaline methanolysis from cork (Quercus suber L.), were submitted to various physical characterizations; DSC, TGA, optical microscopy, density and rheological properties. A sub stantial proportion of these oligomers possessed a microcrystalline character with a melting range between 0 and 50°C. The amorphous part was liquid at room temperature and did not display a detectable glass transition upon cooling because of its wide molecular weight distribution. The viscous behaviour of suberin at room temperature was both plastic and thixotropic because of the structuring role of the microcrystals.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationCordeiro, N., Belgacem, N. M., Gandini, A., & Neto, C. P. (1998). Cork suberin as a new source of chemicals: 2. crystallinity, thermal and rheological properties. Bioresource technology, 63(2), 153-158.pt_PT
dc.identifier.doi10.1016/S0960-8524(97)00073-4pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/3371
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectCork of Quercus suber L.pt_PT
dc.subjectAlkaline methanolysispt_PT
dc.subjectSuberinpt_PT
dc.subjectThermal characterizationpt_PT
dc.subjectRheological propertiespt_PT
dc.subjectCrystallinitypt_PT
dc.subjectDensitypt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.titleCork suberin as a new source of chemicals: 2. crystallinity, thermal and rheological propertiespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage158pt_PT
oaire.citation.issue2pt_PT
oaire.citation.startPage153pt_PT
oaire.citation.titleBioresource Technologypt_PT
oaire.citation.volume63pt_PT
person.familyNamecordeiro
person.givenNamenereida
person.identifier1612636
person.identifier.ciencia-id521A-0F62-EA39
person.identifier.orcid0000-0001-6006-3415
person.identifier.ridO-2253-2019
person.identifier.scopus-author-id7004319456
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication3d02b657-c48c-4f56-813a-1284b81960f3
relation.isAuthorOfPublication.latestForDiscovery3d02b657-c48c-4f56-813a-1284b81960f3

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