Pea Protein‑Based Bioplastics Crosslinked with Genipin: Analysis of the Crosslinking Evolution

Replacing conventional plastics with other products obtained from biobased and biodegradable raw materials is an increasingly studied solution. In this line, the development of protein-based bioplastics is a promising alternative. However, for some applications, such as packaging it would be necessa...

Descripción completa

Detalles Bibliográficos
Autores: Pérez Puyana, Víctor, Cortés Triviño, Esperanza, Jiménez Rosado, Mercedes, Romero, A., Martinez García, Inmaculada
Tipo de recurso: artículo
Fecha de publicación:2023
País:España
Institución:Universidad de Huelva (UHU)
Repositorio:Arias Montano. Repositorio Institucional de la Universidad de Huelva
Idioma:inglés
OAI Identifier:oai:ariasmontano.uhu.es:10272/23264
Acceso en línea:https://hdl.handle.net/10272/23264
Access Level:acceso abierto
Palabra clave:Pea protein
Bioplastics
Injection moulding
Genipin
Chemical crosslinking
23 Química
id ES_9fbffe74b92d7fb9c1d3aaa533f8baf2
oai_identifier_str oai:ariasmontano.uhu.es:10272/23264
network_acronym_str ES
network_name_str España
repository_id_str
spelling Pea Protein‑Based Bioplastics Crosslinked with Genipin: Analysis of the Crosslinking EvolutionPérez Puyana, VíctorCortés Triviño, EsperanzaJiménez Rosado, MercedesRomero, A.Martinez García, InmaculadaPea proteinBioplasticsInjection mouldingGenipinChemical crosslinking23 QuímicaReplacing conventional plastics with other products obtained from biobased and biodegradable raw materials is an increasingly studied solution. In this line, the development of protein-based bioplastics is a promising alternative. However, for some applications, such as packaging it would be necessary to improve their properties by including an additional stage to crosslink the protein chains during the production of bioplastics. Therefore, pea protein-based bioplastics crosslinked with genipin, a natural non-toxic chemical crosslinking agent, are evaluated in this study. The bioplastics are obtained via injection moulding and genipin, is included in the initial formulation. Specifcally, the concentration of genipin and the efects on the protein blends with genipin over days are evaluated. The evolution of the reaction is followed by the colour change of the blend, together with thermal analyses and infrared spectroscopy. Results showed the evolution of the crosslinking in the blends resulted in conformational changes that resulted in the modifcation of the initial yellowish colour to a blueish system. Respect their bioplastics, more deformable systems with a lower water absorption capability are obtained by using genipin as crosslinking agentSpringer20232023-07-0120232023-07-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10272/23264reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelvainstname:Universidad de Huelva (UHU)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Atribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:ariasmontano.uhu.es:10272/232642026-06-02T14:58:11Z
dc.title.none.fl_str_mv Pea Protein‑Based Bioplastics Crosslinked with Genipin: Analysis of the Crosslinking Evolution
title Pea Protein‑Based Bioplastics Crosslinked with Genipin: Analysis of the Crosslinking Evolution
spellingShingle Pea Protein‑Based Bioplastics Crosslinked with Genipin: Analysis of the Crosslinking Evolution
Pérez Puyana, Víctor
Pea protein
Bioplastics
Injection moulding
Genipin
Chemical crosslinking
23 Química
title_short Pea Protein‑Based Bioplastics Crosslinked with Genipin: Analysis of the Crosslinking Evolution
title_full Pea Protein‑Based Bioplastics Crosslinked with Genipin: Analysis of the Crosslinking Evolution
title_fullStr Pea Protein‑Based Bioplastics Crosslinked with Genipin: Analysis of the Crosslinking Evolution
title_full_unstemmed Pea Protein‑Based Bioplastics Crosslinked with Genipin: Analysis of the Crosslinking Evolution
title_sort Pea Protein‑Based Bioplastics Crosslinked with Genipin: Analysis of the Crosslinking Evolution
dc.creator.none.fl_str_mv Pérez Puyana, Víctor
Cortés Triviño, Esperanza
Jiménez Rosado, Mercedes
Romero, A.
Martinez García, Inmaculada
author Pérez Puyana, Víctor
author_facet Pérez Puyana, Víctor
Cortés Triviño, Esperanza
Jiménez Rosado, Mercedes
Romero, A.
Martinez García, Inmaculada
author_role author
author2 Cortés Triviño, Esperanza
Jiménez Rosado, Mercedes
Romero, A.
Martinez García, Inmaculada
author2_role author
author
author
author
dc.contributor.none.fl_str_mv
dc.subject.none.fl_str_mv Pea protein
Bioplastics
Injection moulding
Genipin
Chemical crosslinking
23 Química
topic Pea protein
Bioplastics
Injection moulding
Genipin
Chemical crosslinking
23 Química
description Replacing conventional plastics with other products obtained from biobased and biodegradable raw materials is an increasingly studied solution. In this line, the development of protein-based bioplastics is a promising alternative. However, for some applications, such as packaging it would be necessary to improve their properties by including an additional stage to crosslink the protein chains during the production of bioplastics. Therefore, pea protein-based bioplastics crosslinked with genipin, a natural non-toxic chemical crosslinking agent, are evaluated in this study. The bioplastics are obtained via injection moulding and genipin, is included in the initial formulation. Specifcally, the concentration of genipin and the efects on the protein blends with genipin over days are evaluated. The evolution of the reaction is followed by the colour change of the blend, together with thermal analyses and infrared spectroscopy. Results showed the evolution of the crosslinking in the blends resulted in conformational changes that resulted in the modifcation of the initial yellowish colour to a blueish system. Respect their bioplastics, more deformable systems with a lower water absorption capability are obtained by using genipin as crosslinking agent
publishDate 2023
dc.date.none.fl_str_mv 2023
2023-07-01
2023
2023-07-01
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://hdl.handle.net/10272/23264
url https://hdl.handle.net/10272/23264
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
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
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname:Universidad de Huelva (UHU)
instname_str Universidad de Huelva (UHU)
reponame_str Arias Montano. Repositorio Institucional de la Universidad de Huelva
collection Arias Montano. Repositorio Institucional de la Universidad de Huelva
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869414954250010624
score 15,81155

Similares en LA Referencia