Starch-Pectin Films Obtained By Extrusion And Compression Molding
- Autores
- Gamboni, Jimena Elizabeth; Slavutsky, Anibal Marcelo; Bertuzzi, María Florencia
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Starch and pectin are biopolymers that can achieve thermoplastic properties and can be processed through extrusion and thermos-compression to obtain edible films. The aim of this work was to evaluate the effect of starch-pectin blending on the extrusion processability and the performance of the resulting films. Starch-pectin films, plasticized with glycerol, were obtained by extrusion followed by compression molding. Different extrusion temperature profiles were assayed, whereas feeding speed and screw speed remained constant. Blending starch and pectin allowed a reduction of around 30% in torque and pressure values during extrusion, compared with extruding conditions of starch. Physical and functional characterizations of the film samples were performed. The obtained composed films were homogenous and had intermediate mechanical properties between the starch and pectin films. No relevant differences were found in water barrier properties of films based on pure polysaccharides and blends. Thus, starch-pectin blends can be extruded and molded into films under milder operational conditions than starch alone, without resigning their functional properties. This could lead to reduced operating costs in the manufacturing process.
Fil: Gamboni, Jimena Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
Fil: Slavutsky, Anibal Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina. Universidad Nacional de Salta. Facultad de Ingeniería; Argentina
Fil: Bertuzzi, María Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina. Universidad Nacional de Salta. Facultad de Ingeniería; Argentina - Materia
-
BIODEGRADABLE
EDIBLE FILMS
THERMOPLASTIC MATERIAL
BIOPOLYMERS - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/120470
Ver los metadatos del registro completo
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Starch-Pectin Films Obtained By Extrusion And Compression MoldingGamboni, Jimena ElizabethSlavutsky, Anibal MarceloBertuzzi, María FlorenciaBIODEGRADABLEEDIBLE FILMSTHERMOPLASTIC MATERIALBIOPOLYMERShttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Starch and pectin are biopolymers that can achieve thermoplastic properties and can be processed through extrusion and thermos-compression to obtain edible films. The aim of this work was to evaluate the effect of starch-pectin blending on the extrusion processability and the performance of the resulting films. Starch-pectin films, plasticized with glycerol, were obtained by extrusion followed by compression molding. Different extrusion temperature profiles were assayed, whereas feeding speed and screw speed remained constant. Blending starch and pectin allowed a reduction of around 30% in torque and pressure values during extrusion, compared with extruding conditions of starch. Physical and functional characterizations of the film samples were performed. The obtained composed films were homogenous and had intermediate mechanical properties between the starch and pectin films. No relevant differences were found in water barrier properties of films based on pure polysaccharides and blends. Thus, starch-pectin blends can be extruded and molded into films under milder operational conditions than starch alone, without resigning their functional properties. This could lead to reduced operating costs in the manufacturing process.Fil: Gamboni, Jimena Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; ArgentinaFil: Slavutsky, Anibal Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina. Universidad Nacional de Salta. Facultad de Ingeniería; ArgentinaFil: Bertuzzi, María Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina. Universidad Nacional de Salta. Facultad de Ingeniería; ArgentinaEditorial Management System2019-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/120470Gamboni, Jimena Elizabeth; Slavutsky, Anibal Marcelo; Bertuzzi, María Florencia; Starch-Pectin Films Obtained By Extrusion And Compression Molding; Editorial Management System; Journal of Multidisciplinary Engineering Science and Technology; 6; 6; 6-2019; 10175-101832458-9403CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.jmest.org/wp-content/uploads/JMESTN42352967.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:18:35Zoai:ri.conicet.gov.ar:11336/120470instacron: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:34982025-09-29 10:18:35.213CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Starch-Pectin Films Obtained By Extrusion And Compression Molding |
title |
Starch-Pectin Films Obtained By Extrusion And Compression Molding |
spellingShingle |
Starch-Pectin Films Obtained By Extrusion And Compression Molding Gamboni, Jimena Elizabeth BIODEGRADABLE EDIBLE FILMS THERMOPLASTIC MATERIAL BIOPOLYMERS |
title_short |
Starch-Pectin Films Obtained By Extrusion And Compression Molding |
title_full |
Starch-Pectin Films Obtained By Extrusion And Compression Molding |
title_fullStr |
Starch-Pectin Films Obtained By Extrusion And Compression Molding |
title_full_unstemmed |
Starch-Pectin Films Obtained By Extrusion And Compression Molding |
title_sort |
Starch-Pectin Films Obtained By Extrusion And Compression Molding |
dc.creator.none.fl_str_mv |
Gamboni, Jimena Elizabeth Slavutsky, Anibal Marcelo Bertuzzi, María Florencia |
author |
Gamboni, Jimena Elizabeth |
author_facet |
Gamboni, Jimena Elizabeth Slavutsky, Anibal Marcelo Bertuzzi, María Florencia |
author_role |
author |
author2 |
Slavutsky, Anibal Marcelo Bertuzzi, María Florencia |
author2_role |
author author |
dc.subject.none.fl_str_mv |
BIODEGRADABLE EDIBLE FILMS THERMOPLASTIC MATERIAL BIOPOLYMERS |
topic |
BIODEGRADABLE EDIBLE FILMS THERMOPLASTIC MATERIAL BIOPOLYMERS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.4 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Starch and pectin are biopolymers that can achieve thermoplastic properties and can be processed through extrusion and thermos-compression to obtain edible films. The aim of this work was to evaluate the effect of starch-pectin blending on the extrusion processability and the performance of the resulting films. Starch-pectin films, plasticized with glycerol, were obtained by extrusion followed by compression molding. Different extrusion temperature profiles were assayed, whereas feeding speed and screw speed remained constant. Blending starch and pectin allowed a reduction of around 30% in torque and pressure values during extrusion, compared with extruding conditions of starch. Physical and functional characterizations of the film samples were performed. The obtained composed films were homogenous and had intermediate mechanical properties between the starch and pectin films. No relevant differences were found in water barrier properties of films based on pure polysaccharides and blends. Thus, starch-pectin blends can be extruded and molded into films under milder operational conditions than starch alone, without resigning their functional properties. This could lead to reduced operating costs in the manufacturing process. Fil: Gamboni, Jimena Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina Fil: Slavutsky, Anibal Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina. Universidad Nacional de Salta. Facultad de Ingeniería; Argentina Fil: Bertuzzi, María Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina. Universidad Nacional de Salta. Facultad de Ingeniería; Argentina |
description |
Starch and pectin are biopolymers that can achieve thermoplastic properties and can be processed through extrusion and thermos-compression to obtain edible films. The aim of this work was to evaluate the effect of starch-pectin blending on the extrusion processability and the performance of the resulting films. Starch-pectin films, plasticized with glycerol, were obtained by extrusion followed by compression molding. Different extrusion temperature profiles were assayed, whereas feeding speed and screw speed remained constant. Blending starch and pectin allowed a reduction of around 30% in torque and pressure values during extrusion, compared with extruding conditions of starch. Physical and functional characterizations of the film samples were performed. The obtained composed films were homogenous and had intermediate mechanical properties between the starch and pectin films. No relevant differences were found in water barrier properties of films based on pure polysaccharides and blends. Thus, starch-pectin blends can be extruded and molded into films under milder operational conditions than starch alone, without resigning their functional properties. This could lead to reduced operating costs in the manufacturing process. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-06 |
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/11336/120470 Gamboni, Jimena Elizabeth; Slavutsky, Anibal Marcelo; Bertuzzi, María Florencia; Starch-Pectin Films Obtained By Extrusion And Compression Molding; Editorial Management System; Journal of Multidisciplinary Engineering Science and Technology; 6; 6; 6-2019; 10175-10183 2458-9403 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/120470 |
identifier_str_mv |
Gamboni, Jimena Elizabeth; Slavutsky, Anibal Marcelo; Bertuzzi, María Florencia; Starch-Pectin Films Obtained By Extrusion And Compression Molding; Editorial Management System; Journal of Multidisciplinary Engineering Science and Technology; 6; 6; 6-2019; 10175-10183 2458-9403 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://www.jmest.org/wp-content/uploads/JMESTN42352967.pdf |
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 |
dc.publisher.none.fl_str_mv |
Editorial Management System |
publisher.none.fl_str_mv |
Editorial Management System |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
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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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1844614148790419456 |
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13.070432 |