High-Oxygen-Barrier Multilayer Films Based on Polyhydroxyalkanoates and Cellulose Nanocrystals

[EN] This study reports on the development and characterization of organic recyclable high-oxygen-barrier multilayer films based on different commercial polyhydroxyalkanoate (PHA) materials, including a blend with commercial poly(butylene adipate-co-terephthalate) (PBAT), which contained an inner la...

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Autores: Meléndez-Rodríguez, Beatriz, Angulo, Inmaculada, Pardo-Figuerez, Maria, Hilliou, Loic, Escuin, Jose Manuel, Cabedo, Luis, Nevo, Yuval, Prieto, Cristina, Lagaron, Jose Maria, Torres-Giner, Sergio|||0000-0001-9071-9542
Tipo de recurso: artículo
Fecha de publicación:2021
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/182113
Acceso en línea:https://riunet.upv.es/handle/10251/182113
Access Level:acceso abierto
Palabra clave:PHBV
Nanocellulose
Multilayers
Barrier films
Packaging
CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA
14.- Conservar y utilizar de forma sostenible los océanos, mares y recursos marinos para lograr el desarrollo sostenible
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spelling High-Oxygen-Barrier Multilayer Films Based on Polyhydroxyalkanoates and Cellulose NanocrystalsMeléndez-Rodríguez, BeatrizAngulo, InmaculadaPardo-Figuerez, MariaHilliou, LoicEscuin, Jose ManuelCabedo, LuisNevo, YuvalPrieto, CristinaLagaron, Jose MariaTorres-Giner, Sergio|||0000-0001-9071-9542PHBVNanocelluloseMultilayersBarrier filmsPackagingCIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA14.- Conservar y utilizar de forma sostenible los océanos, mares y recursos marinos para lograr el desarrollo sostenible[EN] This study reports on the development and characterization of organic recyclable high-oxygen-barrier multilayer films based on different commercial polyhydroxyalkanoate (PHA) materials, including a blend with commercial poly(butylene adipate-co-terephthalate) (PBAT), which contained an inner layer of cellulose nanocrystals (CNCs) and an electrospun hot-tack adhesive layer of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) derived from cheese whey (CW). As a result, the full multilayer structures were made from bio-based and/or compostable materials. A characterization of the produced films was carried out in terms of morphological, optical, mechanical, and barrier properties with respect to water vapor, limonene, and oxygen. Results indicate that the multilayer films exhibited a good interlayer adhesion and contact transparency. The stiffness of the multilayers was generally improved upon incorporation of the CNC interlayer, whereas the enhanced elasticity of the blend was reduced to some extent in the multilayer with CNCs, but this was still much higher than for the neat PHAs. In terms of barrier properties, it was found that 1 mu m of the CNC interlayer was able to reduce the oxygen permeance between 71% and 86%, while retaining the moisture and aroma barrier of the control materials.This research work was funded by the H2020 EU project YPACK (reference number 773872) and by the Spanish Ministry of Science and Innovation (MICI) project RTI2018-097249-B-C21.MDPI AGDepartamento de Tecnología de AlimentosDepartamento de Ingeniería Mecánica y de MaterialesInstituto Universitario de Ingeniería de Alimentos (FoodUPV)Escuela Politécnica Superior de AlcoyEscuela Técnica Superior de Ingeniería Agronómica y del Medio NaturalEuropean CommissionAgencia Estatal de InvestigaciónRepositorio Institucional de la Universitat Politècnica de València Riunet20212021-06-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/182113reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-097249-B-C21 ENVASE ACTIVO MULTICAPA TERMOCONFORMABLE DE ALTA BARRERA BASADO EN BIOECONOMIA CIRCULAREuropean Commission https://doi.org/10.13039/501100000780 H2020 773872open accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1821132026-06-13T07:49:27Z
dc.title.none.fl_str_mv High-Oxygen-Barrier Multilayer Films Based on Polyhydroxyalkanoates and Cellulose Nanocrystals
title High-Oxygen-Barrier Multilayer Films Based on Polyhydroxyalkanoates and Cellulose Nanocrystals
spellingShingle High-Oxygen-Barrier Multilayer Films Based on Polyhydroxyalkanoates and Cellulose Nanocrystals
Meléndez-Rodríguez, Beatriz
PHBV
Nanocellulose
Multilayers
Barrier films
Packaging
CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA
14.- Conservar y utilizar de forma sostenible los océanos, mares y recursos marinos para lograr el desarrollo sostenible
title_short High-Oxygen-Barrier Multilayer Films Based on Polyhydroxyalkanoates and Cellulose Nanocrystals
title_full High-Oxygen-Barrier Multilayer Films Based on Polyhydroxyalkanoates and Cellulose Nanocrystals
title_fullStr High-Oxygen-Barrier Multilayer Films Based on Polyhydroxyalkanoates and Cellulose Nanocrystals
title_full_unstemmed High-Oxygen-Barrier Multilayer Films Based on Polyhydroxyalkanoates and Cellulose Nanocrystals
title_sort High-Oxygen-Barrier Multilayer Films Based on Polyhydroxyalkanoates and Cellulose Nanocrystals
dc.creator.none.fl_str_mv Meléndez-Rodríguez, Beatriz
Angulo, Inmaculada
Pardo-Figuerez, Maria
Hilliou, Loic
Escuin, Jose Manuel
Cabedo, Luis
Nevo, Yuval
Prieto, Cristina
Lagaron, Jose Maria
Torres-Giner, Sergio|||0000-0001-9071-9542
author Meléndez-Rodríguez, Beatriz
author_facet Meléndez-Rodríguez, Beatriz
Angulo, Inmaculada
Pardo-Figuerez, Maria
Hilliou, Loic
Escuin, Jose Manuel
Cabedo, Luis
Nevo, Yuval
Prieto, Cristina
Lagaron, Jose Maria
Torres-Giner, Sergio|||0000-0001-9071-9542
author_role author
author2 Angulo, Inmaculada
Pardo-Figuerez, Maria
Hilliou, Loic
Escuin, Jose Manuel
Cabedo, Luis
Nevo, Yuval
Prieto, Cristina
Lagaron, Jose Maria
Torres-Giner, Sergio|||0000-0001-9071-9542
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Tecnología de Alimentos
Departamento de Ingeniería Mecánica y de Materiales
Instituto Universitario de Ingeniería de Alimentos (FoodUPV)
Escuela Politécnica Superior de Alcoy
Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural
European Commission
Agencia Estatal de Investigación
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv PHBV
Nanocellulose
Multilayers
Barrier films
Packaging
CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA
14.- Conservar y utilizar de forma sostenible los océanos, mares y recursos marinos para lograr el desarrollo sostenible
topic PHBV
Nanocellulose
Multilayers
Barrier films
Packaging
CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA
14.- Conservar y utilizar de forma sostenible los océanos, mares y recursos marinos para lograr el desarrollo sostenible
description [EN] This study reports on the development and characterization of organic recyclable high-oxygen-barrier multilayer films based on different commercial polyhydroxyalkanoate (PHA) materials, including a blend with commercial poly(butylene adipate-co-terephthalate) (PBAT), which contained an inner layer of cellulose nanocrystals (CNCs) and an electrospun hot-tack adhesive layer of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) derived from cheese whey (CW). As a result, the full multilayer structures were made from bio-based and/or compostable materials. A characterization of the produced films was carried out in terms of morphological, optical, mechanical, and barrier properties with respect to water vapor, limonene, and oxygen. Results indicate that the multilayer films exhibited a good interlayer adhesion and contact transparency. The stiffness of the multilayers was generally improved upon incorporation of the CNC interlayer, whereas the enhanced elasticity of the blend was reduced to some extent in the multilayer with CNCs, but this was still much higher than for the neat PHAs. In terms of barrier properties, it was found that 1 mu m of the CNC interlayer was able to reduce the oxygen permeance between 71% and 86%, while retaining the moisture and aroma barrier of the control materials.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021-06-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/182113
url https://riunet.upv.es/handle/10251/182113
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 RTI2018-097249-B-C21 ENVASE ACTIVO MULTICAPA TERMOCONFORMABLE DE ALTA BARRERA BASADO EN BIOECONOMIA CIRCULAR
European Commission https://doi.org/10.13039/501100000780 H2020 773872
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869407848677507072
score 15,300719

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