Bilayer biocomposites based on coated cellulose paperboard with films of polyhydroxybutyrate/cellulose nanocrystals

Autores
Seoane, Irene Teresita; Manfredi, Liliana Beatriz; Cyras, Viviana Paola
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper, a biodegradable bilayer nanocomposite based on reinforced polyhydroxybutyrate (PHB) with cellulose nanocrystals (CNC) and cellulose paperboard was prepared. In order to obtain optimal properties two different processing methods were studied: casting and compression molding. Compression molding was selected as the most effective technique to achieve a continuous layer of PHB covering the entire surface of the paperboard. Mechanical and barrier properties of the composites were optimized, using the least amount of PHB due to its high cost compared to fossil-derived polymers. Then, the bilayer nanocomposite was produced according to the selected method and the least PHB proportion, demonstrating that PHB/CNC coating overcomes water sensibility of the cellulose paperboard and exhibited a performance enhancement without detrimental effect of the pristine PHB and paperboard properties. It was demonstrated that PHB and PHB/CNC have the potential to replace non-renewable polymers as fully bio-based materials, obtaining paperboard coatings with environmental advantages, such as non-toxicity, high recyclability and biodegradability.
Fil: Seoane, Irene Teresita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Manfredi, Liliana Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Cyras, Viviana Paola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Materia
Poly(3-hydroxybutyrate)
Cellulose paperboard
Cellulose nanocrystals
Bilayer biocomposite
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/91751
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Bilayer biocomposites based on coated cellulose paperboard with films of polyhydroxybutyrate/cellulose nanocrystalsSeoane, Irene TeresitaManfredi, Liliana BeatrizCyras, Viviana PaolaPoly(3-hydroxybutyrate)Cellulose paperboardCellulose nanocrystalsBilayer biocompositehttps://purl.org/becyt/ford/2.9https://purl.org/becyt/ford/2https://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2In this paper, a biodegradable bilayer nanocomposite based on reinforced polyhydroxybutyrate (PHB) with cellulose nanocrystals (CNC) and cellulose paperboard was prepared. In order to obtain optimal properties two different processing methods were studied: casting and compression molding. Compression molding was selected as the most effective technique to achieve a continuous layer of PHB covering the entire surface of the paperboard. Mechanical and barrier properties of the composites were optimized, using the least amount of PHB due to its high cost compared to fossil-derived polymers. Then, the bilayer nanocomposite was produced according to the selected method and the least PHB proportion, demonstrating that PHB/CNC coating overcomes water sensibility of the cellulose paperboard and exhibited a performance enhancement without detrimental effect of the pristine PHB and paperboard properties. It was demonstrated that PHB and PHB/CNC have the potential to replace non-renewable polymers as fully bio-based materials, obtaining paperboard coatings with environmental advantages, such as non-toxicity, high recyclability and biodegradability.Fil: Seoane, Irene Teresita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Manfredi, Liliana Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Cyras, Viviana Paola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaSpringer Netherlands2018-02-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/91751Seoane, Irene Teresita; Manfredi, Liliana Beatriz; Cyras, Viviana Paola; Bilayer biocomposites based on coated cellulose paperboard with films of polyhydroxybutyrate/cellulose nanocrystals; Springer Netherlands; Cellulose (london); 25; 4; 26-2-2018; 2419-24340969-0239CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s10570-018-1729-zinfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10570-018-1729-zinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:47:15Zoai:ri.conicet.gov.ar:11336/91751instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:47:15.535CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Bilayer biocomposites based on coated cellulose paperboard with films of polyhydroxybutyrate/cellulose nanocrystals
title Bilayer biocomposites based on coated cellulose paperboard with films of polyhydroxybutyrate/cellulose nanocrystals
spellingShingle Bilayer biocomposites based on coated cellulose paperboard with films of polyhydroxybutyrate/cellulose nanocrystals
Seoane, Irene Teresita
Poly(3-hydroxybutyrate)
Cellulose paperboard
Cellulose nanocrystals
Bilayer biocomposite
title_short Bilayer biocomposites based on coated cellulose paperboard with films of polyhydroxybutyrate/cellulose nanocrystals
title_full Bilayer biocomposites based on coated cellulose paperboard with films of polyhydroxybutyrate/cellulose nanocrystals
title_fullStr Bilayer biocomposites based on coated cellulose paperboard with films of polyhydroxybutyrate/cellulose nanocrystals
title_full_unstemmed Bilayer biocomposites based on coated cellulose paperboard with films of polyhydroxybutyrate/cellulose nanocrystals
title_sort Bilayer biocomposites based on coated cellulose paperboard with films of polyhydroxybutyrate/cellulose nanocrystals
dc.creator.none.fl_str_mv Seoane, Irene Teresita
Manfredi, Liliana Beatriz
Cyras, Viviana Paola
author Seoane, Irene Teresita
author_facet Seoane, Irene Teresita
Manfredi, Liliana Beatriz
Cyras, Viviana Paola
author_role author
author2 Manfredi, Liliana Beatriz
Cyras, Viviana Paola
author2_role author
author
dc.subject.none.fl_str_mv Poly(3-hydroxybutyrate)
Cellulose paperboard
Cellulose nanocrystals
Bilayer biocomposite
topic Poly(3-hydroxybutyrate)
Cellulose paperboard
Cellulose nanocrystals
Bilayer biocomposite
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.9
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In this paper, a biodegradable bilayer nanocomposite based on reinforced polyhydroxybutyrate (PHB) with cellulose nanocrystals (CNC) and cellulose paperboard was prepared. In order to obtain optimal properties two different processing methods were studied: casting and compression molding. Compression molding was selected as the most effective technique to achieve a continuous layer of PHB covering the entire surface of the paperboard. Mechanical and barrier properties of the composites were optimized, using the least amount of PHB due to its high cost compared to fossil-derived polymers. Then, the bilayer nanocomposite was produced according to the selected method and the least PHB proportion, demonstrating that PHB/CNC coating overcomes water sensibility of the cellulose paperboard and exhibited a performance enhancement without detrimental effect of the pristine PHB and paperboard properties. It was demonstrated that PHB and PHB/CNC have the potential to replace non-renewable polymers as fully bio-based materials, obtaining paperboard coatings with environmental advantages, such as non-toxicity, high recyclability and biodegradability.
Fil: Seoane, Irene Teresita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Manfredi, Liliana Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Cyras, Viviana Paola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
description In this paper, a biodegradable bilayer nanocomposite based on reinforced polyhydroxybutyrate (PHB) with cellulose nanocrystals (CNC) and cellulose paperboard was prepared. In order to obtain optimal properties two different processing methods were studied: casting and compression molding. Compression molding was selected as the most effective technique to achieve a continuous layer of PHB covering the entire surface of the paperboard. Mechanical and barrier properties of the composites were optimized, using the least amount of PHB due to its high cost compared to fossil-derived polymers. Then, the bilayer nanocomposite was produced according to the selected method and the least PHB proportion, demonstrating that PHB/CNC coating overcomes water sensibility of the cellulose paperboard and exhibited a performance enhancement without detrimental effect of the pristine PHB and paperboard properties. It was demonstrated that PHB and PHB/CNC have the potential to replace non-renewable polymers as fully bio-based materials, obtaining paperboard coatings with environmental advantages, such as non-toxicity, high recyclability and biodegradability.
publishDate 2018
dc.date.none.fl_str_mv 2018-02-26
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/91751
Seoane, Irene Teresita; Manfredi, Liliana Beatriz; Cyras, Viviana Paola; Bilayer biocomposites based on coated cellulose paperboard with films of polyhydroxybutyrate/cellulose nanocrystals; Springer Netherlands; Cellulose (london); 25; 4; 26-2-2018; 2419-2434
0969-0239
CONICET Digital
CONICET
url http://hdl.handle.net/11336/91751
identifier_str_mv Seoane, Irene Teresita; Manfredi, Liliana Beatriz; Cyras, Viviana Paola; Bilayer biocomposites based on coated cellulose paperboard with films of polyhydroxybutyrate/cellulose nanocrystals; Springer Netherlands; Cellulose (london); 25; 4; 26-2-2018; 2419-2434
0969-0239
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s10570-018-1729-z
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10570-018-1729-z
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer Netherlands
publisher.none.fl_str_mv Springer Netherlands
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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