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dc.contributor.authorMeléndez Rodríguez, Beatriz
dc.contributor.authorCastro-Mayorga, Jinneth Lorena
dc.contributor.authorReis, Maria
dc.contributor.authorSammon, Chris
dc.contributor.authorCabedo, Luis
dc.contributor.authorTorres-Giner, Sergio
dc.contributor.authorLAGARON, Jose
dc.date.accessioned2018-09-11T11:11:32Z
dc.date.available2018-09-11T11:11:32Z
dc.date.issued2018-07
dc.identifier.citationMELÉNDEZ RODRÍGUEZ, Beatriz; CASTRO MAYORGA, Jinneth Lorena; REIS, Maria; SAMMON, Chris; CABEDO MAS, Luis; TORRES-GINER, Sergio; LAGARÓN, José María (2018). Preparation and Characterization of Electrospun Food Biopackaging Films of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived From Fruit Pulp Biowaste. Frontiers in Sustainable Food Systems, v. 2ca_CA
dc.identifier.urihttp://hdl.handle.net/10234/176032
dc.description.abstractIn the present study, circular economy based and potentiall y low-cost poly(3-hydroxybutyrate- co -3-hydroxyvalerate) (PHBV) was produced by mixed microbia l cultures derived from fruit pulp, an industrial by-product of the juice industry. Three different chemical routes, namely non-extraction, extrac tion with sodium hypochlorite (NaClO), and extraction with chloroform, in combination wi th filtering and centrifugation, were explored to purify the biopolymer and find the most optim al solution for its processing via electrospinning. The resultant ultrathin fiber mats of the d ifferent extracted PHBV materials were thermally post-processed at different temperatures in order to obtain continuous films adequate for food packagi ng applications. The resultant films were characterized in terms of morphology, c rystallinity as well as thermal, mechanical, and barrier properties. The results s howed that extraction with both chloroform and NaClO with a post-treatment of filtering and centrifugation of the PHBV-containing biomass were necessary refining steps to al low its processing by electrospinning. In particular, the PHBV extracted with ch loroform presented the highest degree of purity, resulting in more transparent films with lo wer wettability and higher flexibility. The here-formulated electrospun films made of b iomass derived from biowaste exhibit great potential as interlayers or coatings for food biopackaging applications.ca_CA
dc.format.extent16 p.ca_CA
dc.language.isoengca_CA
dc.publisherFrontiers Mediaca_CA
dc.relation.isPartOfFrontiers in Sustainable Food Systems (2018), v. 2ca_CA
dc.rightsAtribución 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-sa/4.0/*
dc.subjectPHBVca_CA
dc.subjectElectrospinningca_CA
dc.subjectPackagingca_CA
dc.subjectBiowasteca_CA
dc.subjectCircular economyca_CA
dc.titlePreparation and Characterization of Electrospun Food Biopackaging Films of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived From Fruit Pulp Biowasteca_CA
dc.typeinfo:eu-repo/semantics/articleca_CA
dc.identifier.doihttps://doi.org/10.3389/fsufs.2018.00038
dc.relation.projectID1) Unidad Asociada IATA- UJI Plastics Technology and the Spanish Ministry of Economy and Competitiveness (MINECO) project AGL2015-63855-C2-1- R; 2) H2020 EU projects YPACK (reference number 773872); 3) RES URBIS (reference number 730349; 4) MINECO’s FPI (BES- 2016-077972); 5) Juan de la Cierva (IJCI-2016-29675)ca_CA
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca_CA
dc.relation.publisherVersionhttps://www.frontiersin.org/articles/10.3389/fsufs.2018.00038/fullca_CA
dc.type.versioninfo:eu-repo/semantics/publishedVersionca_CA


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Atribución 4.0 Internacional
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