dc.contributor.author | Leceta Lasa, Itsaso | |
dc.contributor.author | Alcalde Valverde, María Cristina | |
dc.contributor.author | Urdanpilleta Landaribar, Marta | |
dc.contributor.author | Guerrero Manso, Pedro Manuel | |
dc.contributor.author | De la Caba Ciriza, María Coro | |
dc.contributor.author | Burusco, Ana | |
dc.date.accessioned | 2021-10-22T12:15:50Z | |
dc.date.available | 2021-10-22T12:15:50Z | |
dc.date.issued | 2021-10 | |
dc.identifier.citation | Computers & Chemical Engineering 153 : (2021) // Article ID 107410 | es_ES |
dc.identifier.issn | 0098-1354 | |
dc.identifier.issn | 1873-4375 | |
dc.identifier.uri | http://hdl.handle.net/10810/53522 | |
dc.description.abstract | In the present work, fish gelatin was employed to develop renewable and biodegradable materials, reducing environmental problems associated with conventional petroleum-based materials. Glycerol was used as plasticizer and gallic acid was added in order to enhance the functional properties of the material. L-fuzzy concept analysis was applied for modelling the formulations and properties of the films. These new methodology is used in the design of the material avoiding the traditional inefficient trial an error approach usually employed. Two applications of the developed bio-based material were analyzed: fatty food packaging application in food area and wound healing in the biomedical field. The functional properties requirements of water contact angle (CA), water vapour transmission rate (WVTR), colour L * and b * values, tensile strength (TS), elongation at break (EB) and gloss values were specified for both applications. Applying the proposed algorithm, the required formulations were estimated and the experimental results showed a high accordance with the predicted values of the final properties, as well as with the requirements. This analysis allowed finding the required formulations in a highly cost-effective way | es_ES |
dc.description.sponsorship | The authors thank the research groups from the Basque Gov-ernment (IT1256-19) and the University of the Basque Country UPV/EHU (GIU18/154) . This work was financially supported by the Basque Government (KK2019/00006) .
Document | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Pergamon-Elsevier | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | gelatin-based film | es_ES |
dc.subject | optimization | es_ES |
dc.subject | L-fuzzy concept analysis | es_ES |
dc.subject | material properties | es_ES |
dc.subject | wound dressings | es_ES |
dc.subject | chitosan | es_ES |
dc.subject | polysaccharide | es_ES |
dc.subject | hydrogel | es_ES |
dc.subject | release | es_ES |
dc.subject | growth | es_ES |
dc.subject | oil | es_ES |
dc.title | New algorithm for the elucidation of functional properties of gelatin-based materials | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | 2021 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license ( http://creativecommons.org/licenses/by-nc-nd/4.0/ ) | es_ES |
dc.rights.holder | Atribución-SinDerivadas 3.0 España | * |
dc.rights.holder | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0098135421001885?via%3Dihub | es_ES |
dc.identifier.doi | 10.1016/j.compchemeng.2021.107410 | |
dc.departamentoes | Física aplicada I | es_ES |
dc.departamentoes | Ingeniería química y del medio ambiente | es_ES |
dc.departamentoes | Matemática aplicada | es_ES |
dc.departamentoeu | Fisika aplikatua I | es_ES |
dc.departamentoeu | Ingeniaritza kimikoa eta ingurumenaren ingeniaritza | es_ES |
dc.departamentoeu | Matematika aplikatua | es_ES |