Development and Characterization of Electrospun Biopapers of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived from Cheese Whey with Varying 3-Hydroxyvalerate Contents
[EN] In the present study, three different newly developed copolymers of poly(3-hydroxybutyrate-co-3-hydroxyval-erate) (PHBV) with 20, 40, and 60 mol % contents in 3-hydroxyvalerate (3HV) were produced by the biotechnological process of mixed microbial cultures (MMCs) using cheese whey (CW), a by-pr...
| Autores: | , , , , , , |
|---|---|
| Formato: | artículo |
| Fecha de publicación: | 2021 |
| País: | España |
| Recursos: | Universitat Politècnica de València (UPV) |
| Repositorio: | RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
| Idioma: | inglés |
| OAI Identifier: | oai:riunet.upv.es:10251/181380 |
| Acesso em linha: | https://riunet.upv.es/handle/10251/181380 |
| Access Level: | acceso abierto |
| Palavra-chave: | PHBV Cheese whey Electrospinning Food packaging Circular bioeconomy 11.- Conseguir que las ciudades y los asentamientos humanos sean inclusivos, seguros, resilientes y sostenibles |
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| dc.title.none.fl_str_mv |
Development and Characterization of Electrospun Biopapers of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived from Cheese Whey with Varying 3-Hydroxyvalerate Contents |
| title |
Development and Characterization of Electrospun Biopapers of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived from Cheese Whey with Varying 3-Hydroxyvalerate Contents |
| spellingShingle |
Development and Characterization of Electrospun Biopapers of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived from Cheese Whey with Varying 3-Hydroxyvalerate Contents Meléndez-Rodríguez, Beatriz PHBV Cheese whey Electrospinning Food packaging Circular bioeconomy 11.- Conseguir que las ciudades y los asentamientos humanos sean inclusivos, seguros, resilientes y sostenibles |
| title_short |
Development and Characterization of Electrospun Biopapers of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived from Cheese Whey with Varying 3-Hydroxyvalerate Contents |
| title_full |
Development and Characterization of Electrospun Biopapers of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived from Cheese Whey with Varying 3-Hydroxyvalerate Contents |
| title_fullStr |
Development and Characterization of Electrospun Biopapers of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived from Cheese Whey with Varying 3-Hydroxyvalerate Contents |
| title_full_unstemmed |
Development and Characterization of Electrospun Biopapers of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived from Cheese Whey with Varying 3-Hydroxyvalerate Contents |
| title_sort |
Development and Characterization of Electrospun Biopapers of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived from Cheese Whey with Varying 3-Hydroxyvalerate Contents |
| dc.creator.none.fl_str_mv |
Meléndez-Rodríguez, Beatriz Reis, Maria A. M. Carvalheira, Monica Sammon, Chris Cabedo, Luis Lagaron, Jose Maria Torres-Giner, Sergio|||0000-0001-9071-9542 |
| author |
Meléndez-Rodríguez, Beatriz |
| author_facet |
Meléndez-Rodríguez, Beatriz Reis, Maria A. M. Carvalheira, Monica Sammon, Chris Cabedo, Luis Lagaron, Jose Maria Torres-Giner, Sergio|||0000-0001-9071-9542 |
| author_role |
author |
| author2 |
Reis, Maria A. M. Carvalheira, Monica Sammon, Chris Cabedo, Luis Lagaron, Jose Maria Torres-Giner, Sergio|||0000-0001-9071-9542 |
| author2_role |
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 ALBA Synchrotron Light Source Agencia Estatal de Investigación Ministerio de Ciencia, Innovación y Universidades Repositorio Institucional de la Universitat Politècnica de València Riunet |
| dc.subject.none.fl_str_mv |
PHBV Cheese whey Electrospinning Food packaging Circular bioeconomy 11.- Conseguir que las ciudades y los asentamientos humanos sean inclusivos, seguros, resilientes y sostenibles |
| topic |
PHBV Cheese whey Electrospinning Food packaging Circular bioeconomy 11.- Conseguir que las ciudades y los asentamientos humanos sean inclusivos, seguros, resilientes y sostenibles |
| description |
[EN] In the present study, three different newly developed copolymers of poly(3-hydroxybutyrate-co-3-hydroxyval-erate) (PHBV) with 20, 40, and 60 mol % contents in 3-hydroxyvalerate (3HV) were produced by the biotechnological process of mixed microbial cultures (MMCs) using cheese whey (CW), a by-product from the dairy industry, as feedstock. The CW-derived PHBV copolyesters were first purified and then processed by solution electrospinning, yielding fibers of approximately 2 mu m in cross-section in all cases. The resultant electrospun PHBV mats were, thereafter, post-processed by annealing at different temperatures, below their maximum of melting, selected according to their 3HV content in order to obtain continuous films based on coalesced fibers, so-called biopapers. The resultant PHBV films were characterized in terms of their morphology, crystallinity, and mechanical and barrier properties to assess their potential application in food packaging. The CW-derived PHBV biopapers showed high contact transparency but a slightly yellow color. The fibers of the 20 mol % 3HV copolymer were seen to contain mostly poly(3-hydroxybutyrate) (PHB) crystals, the fibers of the 40 mol % 3HV copolymer a mixture of PHB and poly(3-hydroxyvalerate) (PHV) crystals and lowest crystallinity, and the fibers of the 60 mol % 3HV sample were mostly made of PHV crystals. To understand the interfiber coalesce process undergone by the materials during annealing, the crystalline morphology was also assessed by variable-temperature both combined small-angle and wide-angle X-ray scattering synchrotron and Fourier transform infrared experiments. From these experiments and, different from previously reported biopapers with lower 3HV contents, all samples were inferred to have a surface energy reduction mechanism for interfiber coalescence during annealing, which is thought to be activated by a temperature-induced decrease in molecular order. Due to their reduced crystallinity and molecular order, the CW-derived PHBV biopapers, especially the 40 mol % 3HV sample, were found to be more ductile and tougher. In terms of barrier properties, the three copolymers performed similarly to water and limonene, but to oxygen, the 40 mol % sample showed the highest relative permeability. Overall, the materials developed, which are compatible with the Circular Bioeconomy organic recycling strategy, can have an excellent potential as barrier interlayers or coatings of application interest in food packaging. |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021 2021-07-12 |
| 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/10251/181380 |
| url |
https://riunet.upv.es/handle/10251/181380 |
| 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 ALBA Synchrotron Light Source ALBA Synchrotron Light Source BL11-NCD-SWEET TIME-RESOLVED COMBINED WIDE- AND SMALL-ANGLE X-RAY SCATTERING CHARACTERIZATION AS A FUNCTION OF TEMPERATURE OF ELECTROSPUN POLYHYDROXYALKANOATES DERIVED FROM FOOD BIOWASTE European Commission https://doi.org/10.13039/501100000780 H2020 773872 HIGH PERFORMANCE POLYHYDROXYALKANOATES BASED PACKAGING TO MINIMISE FOOD WASTE Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Ayuda contrato Juan de la Cierva Incorporación IJCI-2016-29675 Ministerio de Ciencia, Innovación y Universidades https://doi.org/10.13039/100014440 BES-2016-077972 ALBA Synchrotron Light Source ALBA Synchrotron Light Source 2018022619 |
| 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 |
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open access http://purl.org/coar/access_right/c_abf2 Reconocimiento (by) http://creativecommons.org/licenses/by/4.0/ |
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openAccess |
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application/pdf |
| dc.publisher.none.fl_str_mv |
American Chemical Society |
| publisher.none.fl_str_mv |
American Chemical Society |
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reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia instname:Universitat Politècnica de València (UPV) |
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Universitat Politècnica de València (UPV) |
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RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
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RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
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1869407432209334272 |
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Development and Characterization of Electrospun Biopapers of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived from Cheese Whey with Varying 3-Hydroxyvalerate ContentsMeléndez-Rodríguez, BeatrizReis, Maria A. M.Carvalheira, MonicaSammon, ChrisCabedo, LuisLagaron, Jose MariaTorres-Giner, Sergio|||0000-0001-9071-9542PHBVCheese wheyElectrospinningFood packagingCircular bioeconomy11.- Conseguir que las ciudades y los asentamientos humanos sean inclusivos, seguros, resilientes y sostenibles[EN] In the present study, three different newly developed copolymers of poly(3-hydroxybutyrate-co-3-hydroxyval-erate) (PHBV) with 20, 40, and 60 mol % contents in 3-hydroxyvalerate (3HV) were produced by the biotechnological process of mixed microbial cultures (MMCs) using cheese whey (CW), a by-product from the dairy industry, as feedstock. The CW-derived PHBV copolyesters were first purified and then processed by solution electrospinning, yielding fibers of approximately 2 mu m in cross-section in all cases. The resultant electrospun PHBV mats were, thereafter, post-processed by annealing at different temperatures, below their maximum of melting, selected according to their 3HV content in order to obtain continuous films based on coalesced fibers, so-called biopapers. The resultant PHBV films were characterized in terms of their morphology, crystallinity, and mechanical and barrier properties to assess their potential application in food packaging. The CW-derived PHBV biopapers showed high contact transparency but a slightly yellow color. The fibers of the 20 mol % 3HV copolymer were seen to contain mostly poly(3-hydroxybutyrate) (PHB) crystals, the fibers of the 40 mol % 3HV copolymer a mixture of PHB and poly(3-hydroxyvalerate) (PHV) crystals and lowest crystallinity, and the fibers of the 60 mol % 3HV sample were mostly made of PHV crystals. To understand the interfiber coalesce process undergone by the materials during annealing, the crystalline morphology was also assessed by variable-temperature both combined small-angle and wide-angle X-ray scattering synchrotron and Fourier transform infrared experiments. From these experiments and, different from previously reported biopapers with lower 3HV contents, all samples were inferred to have a surface energy reduction mechanism for interfiber coalescence during annealing, which is thought to be activated by a temperature-induced decrease in molecular order. Due to their reduced crystallinity and molecular order, the CW-derived PHBV biopapers, especially the 40 mol % 3HV sample, were found to be more ductile and tougher. In terms of barrier properties, the three copolymers performed similarly to water and limonene, but to oxygen, the 40 mol % sample showed the highest relative permeability. Overall, the materials developed, which are compatible with the Circular Bioeconomy organic recycling strategy, can have an excellent potential as barrier interlayers or coatings of application interest in food packaging.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. B.M.-R. would like to acknowledge the MICI for her FPI fellowship (BES-2016-077972) and S.T.-G. for his MICI Juan de la Cierva-Incorporacion contract (IJCI-2016-29675). The ALBA Synchrotron is also acknowledged for the funding received through the project "Time-resolved Combined Wide-and Small-angle X-ray Scattering Characterization as a Function of Temperature of Electrospun Polyhydroxyalkanoates Derived from Biowaste" (2018022619). The authors would also like to thank the Unidad Asociada IATA(CSIC)-UJI in "Plastics Technology".American Chemical SocietyDepartamento 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 CommissionALBA Synchrotron Light SourceAgencia Estatal de InvestigaciónMinisterio de Ciencia, Innovación y UniversidadesRepositorio Institucional de la Universitat Politècnica de València Riunet20212021-07-12journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/181380reponame: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 CIRCULARALBA Synchrotron Light Source ALBA Synchrotron Light Source BL11-NCD-SWEET TIME-RESOLVED COMBINED WIDE- AND SMALL-ANGLE X-RAY SCATTERING CHARACTERIZATION AS A FUNCTION OF TEMPERATURE OF ELECTROSPUN POLYHYDROXYALKANOATES DERIVED FROM FOOD BIOWASTEEuropean Commission https://doi.org/10.13039/501100000780 H2020 773872 HIGH PERFORMANCE POLYHYDROXYALKANOATES BASED PACKAGING TO MINIMISE FOOD WASTEAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Ayuda contrato Juan de la Cierva Incorporación IJCI-2016-29675Ministerio de Ciencia, Innovación y Universidades https://doi.org/10.13039/100014440 BES-2016-077972ALBA Synchrotron Light Source ALBA Synchrotron Light Source 2018022619open accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1813802026-06-13T07:49:27Z |
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15.301603 |