Development of composite films based on thermoplastic starch and cellulose microfibrils from Colombian agroindustrial wastes

Autores
Montoya Rojo, Ursula Maria; Zuluaga, Robin; Castro, Cristina; Goyanes, Silvia Nair; Gañán, Piedad
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Composite materials are produced using thermoplastic starch reinforced with cellulose microfibrils. The cellulose microfibrils are isolated from two different sources and their reinforcement capacity was evaluated. Vegetable cellulose (VC) microfibrils are isolated from vascular bundles of banana rachis, while bacterial cellulose (BC) microfibrils are produced by Gluconacetobacter genus bacteria using pineapple peel juice as the culture media. For this study, both the materials were obtained from Colombian agroindustrial wastes. Composite films were characterized using different techniques, including mechanical tensile testing, attenuated total reflection Fourier transform infrared spectroscopy, and thermogravimetric analysis. The purpose of this study is to assess the effect of different processing methods and cellulose microfibrils content in the composite material behavior. The results showed that the mechanical properties were increased when cellulose microfibrils were added before gelatinization. Significant increments in Young’s modulus and tensile strength of both VC and BC composites were obtained with respect to starch matrix.
Fil: Montoya Rojo, Ursula Maria. Universidad Pontificia Bolivariana; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zuluaga, Robin. Universidad Pontificia Bolivariana; Colombia
Fil: Castro, Cristina. Universidad Pontificia Bolivariana; Colombia
Fil: Goyanes, Silvia Nair. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gañán, Piedad. Universidad Pontificia Bolivariana; Colombia
Materia
Agroindustrial Waster
Potato Starch
Vegetable Cellulose Microfibrils
Baterial Cellulose Microfibrils
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:11336/17928
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Development of composite films based on thermoplastic starch and cellulose microfibrils from Colombian agroindustrial wastesMontoya Rojo, Ursula MariaZuluaga, RobinCastro, CristinaGoyanes, Silvia NairGañán, PiedadAgroindustrial WasterPotato StarchVegetable Cellulose MicrofibrilsBaterial Cellulose Microfibrilshttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Composite materials are produced using thermoplastic starch reinforced with cellulose microfibrils. The cellulose microfibrils are isolated from two different sources and their reinforcement capacity was evaluated. Vegetable cellulose (VC) microfibrils are isolated from vascular bundles of banana rachis, while bacterial cellulose (BC) microfibrils are produced by Gluconacetobacter genus bacteria using pineapple peel juice as the culture media. For this study, both the materials were obtained from Colombian agroindustrial wastes. Composite films were characterized using different techniques, including mechanical tensile testing, attenuated total reflection Fourier transform infrared spectroscopy, and thermogravimetric analysis. The purpose of this study is to assess the effect of different processing methods and cellulose microfibrils content in the composite material behavior. The results showed that the mechanical properties were increased when cellulose microfibrils were added before gelatinization. Significant increments in Young’s modulus and tensile strength of both VC and BC composites were obtained with respect to starch matrix.Fil: Montoya Rojo, Ursula Maria. Universidad Pontificia Bolivariana; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Zuluaga, Robin. Universidad Pontificia Bolivariana; ColombiaFil: Castro, Cristina. Universidad Pontificia Bolivariana; ColombiaFil: Goyanes, Silvia Nair. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Gañán, Piedad. Universidad Pontificia Bolivariana; ColombiaSage Publications Ltd2014info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/17928Montoya Rojo, Ursula Maria; Zuluaga, Robin; Castro, Cristina; Goyanes, Silvia Nair; Gañán, Piedad; Development of composite films based on thermoplastic starch and cellulose microfibrils from Colombian agroindustrial wastes; Sage Publications Ltd; Journal Of Thermoplastic Composite Materials; 27; 3; -1-2014; 413-4260892-7057enginfo:eu-repo/semantics/altIdentifier/doi/10.1177/0892705712461663info:eu-repo/semantics/altIdentifier/url/http://journals.sagepub.com/doi/abs/10.1177/0892705712461663info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:00:14Zoai:ri.conicet.gov.ar:11336/17928instacron: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:34982025-09-10 13:00:14.836CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Development of composite films based on thermoplastic starch and cellulose microfibrils from Colombian agroindustrial wastes
title Development of composite films based on thermoplastic starch and cellulose microfibrils from Colombian agroindustrial wastes
spellingShingle Development of composite films based on thermoplastic starch and cellulose microfibrils from Colombian agroindustrial wastes
Montoya Rojo, Ursula Maria
Agroindustrial Waster
Potato Starch
Vegetable Cellulose Microfibrils
Baterial Cellulose Microfibrils
title_short Development of composite films based on thermoplastic starch and cellulose microfibrils from Colombian agroindustrial wastes
title_full Development of composite films based on thermoplastic starch and cellulose microfibrils from Colombian agroindustrial wastes
title_fullStr Development of composite films based on thermoplastic starch and cellulose microfibrils from Colombian agroindustrial wastes
title_full_unstemmed Development of composite films based on thermoplastic starch and cellulose microfibrils from Colombian agroindustrial wastes
title_sort Development of composite films based on thermoplastic starch and cellulose microfibrils from Colombian agroindustrial wastes
dc.creator.none.fl_str_mv Montoya Rojo, Ursula Maria
Zuluaga, Robin
Castro, Cristina
Goyanes, Silvia Nair
Gañán, Piedad
author Montoya Rojo, Ursula Maria
author_facet Montoya Rojo, Ursula Maria
Zuluaga, Robin
Castro, Cristina
Goyanes, Silvia Nair
Gañán, Piedad
author_role author
author2 Zuluaga, Robin
Castro, Cristina
Goyanes, Silvia Nair
Gañán, Piedad
author2_role author
author
author
author
dc.subject.none.fl_str_mv Agroindustrial Waster
Potato Starch
Vegetable Cellulose Microfibrils
Baterial Cellulose Microfibrils
topic Agroindustrial Waster
Potato Starch
Vegetable Cellulose Microfibrils
Baterial Cellulose Microfibrils
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Composite materials are produced using thermoplastic starch reinforced with cellulose microfibrils. The cellulose microfibrils are isolated from two different sources and their reinforcement capacity was evaluated. Vegetable cellulose (VC) microfibrils are isolated from vascular bundles of banana rachis, while bacterial cellulose (BC) microfibrils are produced by Gluconacetobacter genus bacteria using pineapple peel juice as the culture media. For this study, both the materials were obtained from Colombian agroindustrial wastes. Composite films were characterized using different techniques, including mechanical tensile testing, attenuated total reflection Fourier transform infrared spectroscopy, and thermogravimetric analysis. The purpose of this study is to assess the effect of different processing methods and cellulose microfibrils content in the composite material behavior. The results showed that the mechanical properties were increased when cellulose microfibrils were added before gelatinization. Significant increments in Young’s modulus and tensile strength of both VC and BC composites were obtained with respect to starch matrix.
Fil: Montoya Rojo, Ursula Maria. Universidad Pontificia Bolivariana; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zuluaga, Robin. Universidad Pontificia Bolivariana; Colombia
Fil: Castro, Cristina. Universidad Pontificia Bolivariana; Colombia
Fil: Goyanes, Silvia Nair. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gañán, Piedad. Universidad Pontificia Bolivariana; Colombia
description Composite materials are produced using thermoplastic starch reinforced with cellulose microfibrils. The cellulose microfibrils are isolated from two different sources and their reinforcement capacity was evaluated. Vegetable cellulose (VC) microfibrils are isolated from vascular bundles of banana rachis, while bacterial cellulose (BC) microfibrils are produced by Gluconacetobacter genus bacteria using pineapple peel juice as the culture media. For this study, both the materials were obtained from Colombian agroindustrial wastes. Composite films were characterized using different techniques, including mechanical tensile testing, attenuated total reflection Fourier transform infrared spectroscopy, and thermogravimetric analysis. The purpose of this study is to assess the effect of different processing methods and cellulose microfibrils content in the composite material behavior. The results showed that the mechanical properties were increased when cellulose microfibrils were added before gelatinization. Significant increments in Young’s modulus and tensile strength of both VC and BC composites were obtained with respect to starch matrix.
publishDate 2014
dc.date.none.fl_str_mv 2014
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/11336/17928
Montoya Rojo, Ursula Maria; Zuluaga, Robin; Castro, Cristina; Goyanes, Silvia Nair; Gañán, Piedad; Development of composite films based on thermoplastic starch and cellulose microfibrils from Colombian agroindustrial wastes; Sage Publications Ltd; Journal Of Thermoplastic Composite Materials; 27; 3; -1-2014; 413-426
0892-7057
url http://hdl.handle.net/11336/17928
identifier_str_mv Montoya Rojo, Ursula Maria; Zuluaga, Robin; Castro, Cristina; Goyanes, Silvia Nair; Gañán, Piedad; Development of composite films based on thermoplastic starch and cellulose microfibrils from Colombian agroindustrial wastes; Sage Publications Ltd; Journal Of Thermoplastic Composite Materials; 27; 3; -1-2014; 413-426
0892-7057
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1177/0892705712461663
info:eu-repo/semantics/altIdentifier/url/http://journals.sagepub.com/doi/abs/10.1177/0892705712461663
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
dc.publisher.none.fl_str_mv Sage Publications Ltd
publisher.none.fl_str_mv Sage Publications Ltd
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 12.48226

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