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dc.contributor.authorBenito González, Isaaces_ES
dc.contributor.authorLópez-Rubio, Amparoes_ES
dc.contributor.authorMartínez Sanz, Martaes_ES
dc.date.accessioned2019-06-13T11:00:38Z-
dc.date.available2019-06-13T11:00:38Z-
dc.date.issued2019-04-08-
dc.identifier.citationCarbohydrate Polymers 2016: 180-188 (2019)es_ES
dc.identifier.issn0144-8617-
dc.identifier.urihttp://hdl.handle.net/10261/183979-
dc.description.abstractIn this work, the effects of relative humidity (RH) pre-conditioning (53% vs. 85% RH) and incorporation of cellulose fillers (from Posidonia waste biomass) on the properties and retrogradation of melt compounded starch biocomposites were investigated. Pre-conditioning at 85% RH promoted starch gelatinization during processing, leading to more amorphous materials with reduced stiffness but better barrier properties. Furthermore, these films were less stable upon storage due to greater starch retrogradation. Cellulose incorporation improved significantly the mechanical and water barrier performance, especially in the films pre-conditioned at 85% RH due to enhanced filler dispersion. Although incomplete gelatinization of the starch pre-conditioned at 53% RH led to films with bigger cellulose aggregates, their mechanical and water barrier properties were better, outperforming starch-cellulose biocomposites typically reported in the literature. Moreover, the presence of cellulose limited the degree of starch retrogradation upon storage, highlighting the potential of Posidonia biomass as a cheap source of high-performance fillers.es_ES
dc.description.sponsorshipThis work was financially supported by the project GV/2018//149, the “Agencia Estatal de Investigación” and co-funded by the European Union’s Horizon 2020 research and innovation programme (ERA-Net SUSFOOD2). Marta Martinez-Sanz is recipient of a Juan de la Cierva (IJCI-2015-23389) contract from the Spanish Ministry of Economy, Industry and Competitiveness.es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.relationinfo:eu-repo/grantAgreement/EC/H2020/727473es_ES
dc.relation.isversionofPostprintes_ES
dc.rightsembargoedAccesses_ES
dc.subjectBiopolymerses_ES
dc.subjectRetrogradationes_ES
dc.subjectMelt compoundinges_ES
dc.subjectX-ray diffractiones_ES
dc.subjectPermeabilityes_ES
dc.titleHigh-performance starch biocomposites with celullose from waste biomass: Film properties and retrogradation behavioures_ES
dc.typeartículoes_ES
dc.identifier.doi10.1016/j.carbpol.2019.04.030-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttps://doi.org/10.1016/j.carbpol.2019.04.030es_ES
dc.embargo.terms2020-04-08es_ES
dc.rights.licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/es_ES
dc.contributor.funderGeneralitat Valencianaes_ES
dc.contributor.funderEuropean Commissiones_ES
dc.contributor.funderMinisterio de Economía, Industria y Competitividad (España)es_ES
dc.relation.csices_ES
oprm.item.hasRevisionno ko 0 false*
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003359es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100010198es_ES
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