Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable Properties

Meléndez-Rodríguez, Beatriz; Prieto López, Cristina; Pardo Figuérez, María; Angulo, Inmaculada; Bourbon, Ana I.; Amado, Isabel R.; Cerqueira, Miguel A.; Pastrana, Lorenzo M.; Hilliou, Loic Hugues Gilles; Vicente, António A.; Cabedo, Luis; Lagarón Cabello, José María

Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable Properties

In the present study, a multilayer, high-barrier, thin blown film based on a polybutylene adipate terephthalate (PBAT) blend with polyhydroxyalkanoate (PHA), and composed of four layers including a cellulose nanocrystal (CNC) barrier layer and an electrospun poly(3-hydroxybutyrateco- 3-hydroxyvalera...

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Autores:	Meléndez-Rodríguez, Beatriz, Prieto López, Cristina, Pardo Figuérez, María, Angulo, Inmaculada, Bourbon, Ana I., Amado, Isabel R., Cerqueira, Miguel A., Pastrana, Lorenzo M., Hilliou, Loic Hugues Gilles, Vicente, António A., Cabedo, Luis, Lagarón Cabello, José María
Tipo de recurso:	artículo
Estado:	Versión publicada
Fecha de publicación:	2024
País:	España
Institución:	Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:	DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:	oai:digital.csic.es:10261/365147
Acceso en línea:	http://hdl.handle.net/10261/365147
Access Level:	acceso abierto
Palabra clave:	Biopolyesters Nanocellulose Multilayers Compostable Packaging Migration Barrier properties

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spelling	Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable PropertiesMeléndez-Rodríguez, BeatrizPrieto López, CristinaPardo Figuérez, MaríaAngulo, InmaculadaBourbon, Ana I.Amado, Isabel R.Cerqueira, Miguel A.Pastrana, Lorenzo M.Hilliou, Loic Hugues GillesVicente, António A.Cabedo, LuisLagarón Cabello, José MaríaBiopolyestersNanocelluloseMultilayersCompostablePackagingMigrationBarrier propertiesIn the present study, a multilayer, high-barrier, thin blown film based on a polybutylene adipate terephthalate (PBAT) blend with polyhydroxyalkanoate (PHA), and composed of four layers including a cellulose nanocrystal (CNC) barrier layer and an electrospun poly(3-hydroxybutyrateco- 3-hydroxyvalerate) (PHBV) hot-tack layer, was characterized in terms of the surface roughness, surface tension, migration, mechanical and peel performance, barrier properties, and disintegration rate. The results showed that the film exhibited a smooth surface. The overall migration tests showed that the material is suitable to be used as a food contact layer. The addition of the CNC interlayer had a significant effect on the mechanical properties of the system, drastically reducing the elongation at break and, thus, the flexibility of the material. The film containing CNCs and electrospun PHBV hot-tack interlayers exhibited firm but not strong adhesion. However, the multilayer was a good barrier to water vapor (2.4 ± 0.1 × 10−12 kg·m−2·s−1·Pa−1), and especially to oxygen (0.5 ± 0.3 × 10−15 m3·m−2·s−1·Pa−1), the permeance of which was reduced by up to 90% when the CNC layer was added. The multilayer system disintegrated completely in 60 days. All in all, the multilayer system developed resulted in a fully compostable structure with significant potential for use in high-barrier food packaging applicationsThis research work was funded by the H2020 EU project YPACK (reference number 773872) and by the Spanish Ministry of Science Innovation and Universities (MCIU), project PID2021-128749OB-C31With funding from the Spanish government through the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2021-001189-S).Peer reviewedMultidisciplinary Digital Publishing InstituteEuropean CommissionMinisterio de Ciencia, Innovación y Universidades (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2024202420242024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/365147reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/H2020/773872info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-128749OB-C31info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/CEX2021-001189-SThe underlying dataset has been published as supplementary material of the article in the publisher platform at DOI https://doi.org/10.3390/polym16152095https://doi.org/10.3390/polym16152095Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3651472026-05-22T06:33:51Z
dc.title.none.fl_str_mv	Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable Properties
title	Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable Properties
spellingShingle	Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable Properties Meléndez-Rodríguez, Beatriz Biopolyesters Nanocellulose Multilayers Compostable Packaging Migration Barrier properties
title_short	Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable Properties
title_full	Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable Properties
title_fullStr	Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable Properties
title_full_unstemmed	Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable Properties
title_sort	Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable Properties
dc.creator.none.fl_str_mv	Meléndez-Rodríguez, Beatriz Prieto López, Cristina Pardo Figuérez, María Angulo, Inmaculada Bourbon, Ana I. Amado, Isabel R. Cerqueira, Miguel A. Pastrana, Lorenzo M. Hilliou, Loic Hugues Gilles Vicente, António A. Cabedo, Luis Lagarón Cabello, José María
author	Meléndez-Rodríguez, Beatriz
author_facet	Meléndez-Rodríguez, Beatriz Prieto López, Cristina Pardo Figuérez, María Angulo, Inmaculada Bourbon, Ana I. Amado, Isabel R. Cerqueira, Miguel A. Pastrana, Lorenzo M. Hilliou, Loic Hugues Gilles Vicente, António A. Cabedo, Luis Lagarón Cabello, José María
author_role	author
author2	Prieto López, Cristina Pardo Figuérez, María Angulo, Inmaculada Bourbon, Ana I. Amado, Isabel R. Cerqueira, Miguel A. Pastrana, Lorenzo M. Hilliou, Loic Hugues Gilles Vicente, António A. Cabedo, Luis Lagarón Cabello, José María
author2_role	author author author author author author author author author author author
dc.contributor.none.fl_str_mv	European Commission Ministerio de Ciencia, Innovación y Universidades (España) Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv	Biopolyesters Nanocellulose Multilayers Compostable Packaging Migration Barrier properties
topic	Biopolyesters Nanocellulose Multilayers Compostable Packaging Migration Barrier properties
description	In the present study, a multilayer, high-barrier, thin blown film based on a polybutylene adipate terephthalate (PBAT) blend with polyhydroxyalkanoate (PHA), and composed of four layers including a cellulose nanocrystal (CNC) barrier layer and an electrospun poly(3-hydroxybutyrateco- 3-hydroxyvalerate) (PHBV) hot-tack layer, was characterized in terms of the surface roughness, surface tension, migration, mechanical and peel performance, barrier properties, and disintegration rate. The results showed that the film exhibited a smooth surface. The overall migration tests showed that the material is suitable to be used as a food contact layer. The addition of the CNC interlayer had a significant effect on the mechanical properties of the system, drastically reducing the elongation at break and, thus, the flexibility of the material. The film containing CNCs and electrospun PHBV hot-tack interlayers exhibited firm but not strong adhesion. However, the multilayer was a good barrier to water vapor (2.4 ± 0.1 × 10−12 kg·m−2·s−1·Pa−1), and especially to oxygen (0.5 ± 0.3 × 10−15 m3·m−2·s−1·Pa−1), the permeance of which was reduced by up to 90% when the CNC layer was added. The multilayer system disintegrated completely in 60 days. All in all, the multilayer system developed resulted in a fully compostable structure with significant potential for use in high-barrier food packaging applications
publishDate	2024
dc.date.none.fl_str_mv	2024 2024 2024 2024
dc.type.none.fl_str_mv	info:eu-repo/semantics/article http://purl.org/coar/resource_type/c_6501 Publisher's version info:eu-repo/semantics/publishedVersion
format	article
status_str	publishedVersion
dc.identifier.none.fl_str_mv	http://hdl.handle.net/10261/365147
url	http://hdl.handle.net/10261/365147
dc.language.none.fl_str_mv	Inglés
language_invalid_str_mv	Inglés
dc.relation.none.fl_str_mv	#PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/EC/H2020/773872 info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-128749OB-C31 info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/CEX2021-001189-S The underlying dataset has been published as supplementary material of the article in the publisher platform at DOI https://doi.org/10.3390/polym16152095 https://doi.org/10.3390/polym16152095 Sí
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess
eu_rights_str_mv	openAccess
dc.format.none.fl_str_mv	application/pdf
dc.publisher.none.fl_str_mv	Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv	Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv	reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str	Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str	DIGITAL.CSIC. Repositorio Institucional del CSIC
collection	DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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Multilayer Film Comprising Polybutylene Adipate Terephthalate and Cellulose Nanocrystals with High Barrier and Compostable Properties

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