2026-04-17T23:18:08Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/56012023-01-31T23:42:07Zcom_10259_4313com_10259_5086com_10259_2604col_10259_4314

Nuvoli, Luca aebdabe2-6734-4e20-b942-0ec679c10307 500 Conte, Paola 06484a1a-4433-4101-9f16-3ed6e1d96cf4 500 Fadda, Costantino 7881c179-3db3-4be7-bbd4-c9967e274ca8 500 Reglero Ruiz, José A. 468 500 0000-0002-7075-3206 García Pérez, José Miguel 213 500 0000-0002-2674-8194 Baldino, Salvatore 2c1ef369-4827-4b11-82e9-5d787ea7a015 500 Mannu, Alberto e2315a0b-8193-48d5-9c4c-544e117ab612 500 2021-01-18T12:34:34Z 2021-01-18T12:34:34Z 2021-02 0032-3861 http://hdl.handle.net/10259/5601 10.1016/j.polymer.2020.123244 Films 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. FEDER (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) application/pdf eng Elsevier Polymer. 2021, V. 214, 123244 https://doi.org/10.1016/j.polymer.2020.123244 info:eu-repo/grantAgreement/AEI/MAT2017–84501-R; MAT2017-88923-P info:eu-repo/grantAgreement/JCyL/BU306P18 Química orgánica Chemistry, Organic Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess Tara gum Gelatin fish Biofilms Química orgánica Chemistry, Organic Structural, thermal, and mechanical properties of gelatin-based films integrated with tara gum info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Polymer 214 123244 TEXT Nuvoli,polymer_2021.pdf.txt Nuvoli,polymer_2021.pdf.txt Extracted text text/plain 48703 https://riubu.ubu.es/bitstream/10259/5601/5/Nuvoli%2cpolymer_2021.pdf.txt 2928c6b3accce1400b46492c4b68e989 MD5 5 THUMBNAIL Nuvoli,polymer_2021.pdf.jpg Nuvoli,polymer_2021.pdf.jpg IM Thumbnail image/jpeg 4564 https://riubu.ubu.es/bitstream/10259/5601/4/Nuvoli%2cpolymer_2021.pdf.jpg 9df84b130473b13cb7d219d2a79b4180 MD5 4 Nuvoli-polymer_2021.pdf.jpg Nuvoli-polymer_2021.pdf.jpg IM Thumbnail image/jpeg 4564 https://riubu.ubu.es/bitstream/10259/5601/6/Nuvoli-polymer_2021.pdf.jpg 9df84b130473b13cb7d219d2a79b4180 MD5 6 LICENSE license.txt license.txt text/plain; charset=utf-8 998 https://riubu.ubu.es/bitstream/10259/5601/3/license.txt aa90105e1c90a1b4fe810649aa967b7d MD5 3 CC-LICENSE license_rdf license_rdf application/rdf+xml; charset=utf-8 805 https://riubu.ubu.es/bitstream/10259/5601/2/license_rdf 4460e5956bc1d1639be9ae6146a50347 MD5 2 ORIGINAL Nuvoli-polymer_2021.pdf Nuvoli-polymer_2021.pdf application/pdf 9119825 https://riubu.ubu.es/bitstream/10259/5601/1/Nuvoli-polymer_2021.pdf bc90a42d3636402d369750ceaaf6cf0a MD5 1 10259/5601 oai:riubu.ubu.es:10259/5601 2023-02-01 00:42:07.094 Repositorio Institucional de la Universidad de Burgos bubrep@ubu.es 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