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dc.contributor.authorNuvoli, Luca
dc.contributor.authorConte, Paola
dc.contributor.authorFadda, Costantino
dc.contributor.authorReglero Ruiz, José Antonio 
dc.contributor.authorGarcía Pérez, José Miguel 
dc.contributor.authorBaldino, Salvatore
dc.contributor.authorMannu, Alberto
dc.date.accessioned2021-01-18T12:34:34Z
dc.date.available2021-01-18T12:34:34Z
dc.date.issued2021-02
dc.identifier.issn0032-3861
dc.identifier.urihttp://hdl.handle.net/10259/5601
dc.description.abstractFilms with different morphology can be obtained by mixing fish gelatin, Tara gum and glycerol in different ratio and by subjecting the Tara gum to a ball milling treatment before its use. The amount of the plasticizer glycerol, as well as the type of Tara gum employed (as received or milled) resulted, from SEM and AFM analyses, to strong influencing the morphology of the films and their density. Also, the morphological differences determine different thermal and mechanical behaviours. In particular, the employment of milled Tara gum allows to improve the thermal stability, as well as the mechanical properties of the polymers. A similar outcome can be obtained by increasing the glycerol content, which can be used up to 20 wt%. Glycerol amounts exceeding that percentage, are detrimental for the quality of the films and reduce their thermal and mechanical performances.es
dc.description.sponsorshipFEDER (Fondo Europeo de Desarrollo Regional) and both the Spanish Agencia Estatal de Investigacióon (MAT2017–84501-R; MAT2017-88923-P) and the Consejería de Educación, Junta de Castilla y León (BU306P18)es
dc.format.mimetypeapplication/pdf
dc.language.isoenges
dc.publisherElsevieres
dc.relation.ispartofPolymer. 2021, V. 214, 123244es
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectTara gumen
dc.subjectGelatin fishen
dc.subjectBiofilmsen
dc.subject.otherQuímica orgánicaes
dc.subject.otherChemistry, Organicen
dc.titleStructural, thermal, and mechanical properties of gelatin-based films integrated with tara gumen
dc.typeinfo:eu-repo/semantics/article
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.relation.publisherversionhttps://doi.org/10.1016/j.polymer.2020.123244es
dc.identifier.doi10.1016/j.polymer.2020.123244
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/MAT2017–84501-R; MAT2017-88923-P
dc.relation.projectIDinfo:eu-repo/grantAgreement/JCyL/BU306P18
dc.relation.projectIDQuímica orgánicaes
dc.relation.projectIDChemistry, Organicen
dc.journal.titlePolymeres
dc.volume.number214es
dc.page.initial123244es
dc.type.hasVersioninfo:eu-repo/semantics/acceptedVersion


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