Development and characterization of starch nanoparticles by gamma radiation: Potential application as starch matrix filler

Autores
Lamanna, Melisa Elsa; Morales, Noe J.; Garcia, Nancy Lis; Goyanes, Silvia Nair
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Gamma radiation arises as an advantageous alternative to obtain starch nanoparticles given its low cost,simple methodology and scalability. Starch nanoparticles (SNP) with sizes around 20 and 30 nm were obtained applying a dose of 20 kGy from cassava (CNP-) and waxy maize (WNP-) starch, respectively. They showed the same thermal degradation behavior and their maximum mass loss zone was similar to those nanoparticles obtained from acid hydrolysis (WNP-h). Additionally, CNP- and WNP- were used as nanofillers in a cassava matrix. Increments of 102% in storage modulus were obtained with the addition of only 2.5 wt.% of WNP-, showing that gamma radiation is a successful methodology to obtain SNP able to be used as starch reinforcement.
Fil: Lamanna, Melisa Elsa. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Polímeros y Materiales Compuestos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires; Argentina
Fil: Morales, Noe J.. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Garcia, Nancy Lis. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Polímeros y Materiales Compuestos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones en Hidratos de Carbono; Argentina
Fil: Goyanes, Silvia Nair. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Polímeros y Materiales Compuestos; Argentina
Materia
GAMMA RADIATION
STARCH COMPOSITE
STARCH NANOPARTICLES
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:11336/2399
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Development and characterization of starch nanoparticles by gamma radiation: Potential application as starch matrix fillerLamanna, Melisa ElsaMorales, Noe J.Garcia, Nancy LisGoyanes, Silvia NairGAMMA RADIATIONSTARCH COMPOSITESTARCH NANOPARTICLEShttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1https://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2Gamma radiation arises as an advantageous alternative to obtain starch nanoparticles given its low cost,simple methodology and scalability. Starch nanoparticles (SNP) with sizes around 20 and 30 nm were obtained applying a dose of 20 kGy from cassava (CNP-) and waxy maize (WNP-) starch, respectively. They showed the same thermal degradation behavior and their maximum mass loss zone was similar to those nanoparticles obtained from acid hydrolysis (WNP-h). Additionally, CNP- and WNP- were used as nanofillers in a cassava matrix. Increments of 102% in storage modulus were obtained with the addition of only 2.5 wt.% of WNP-, showing that gamma radiation is a successful methodology to obtain SNP able to be used as starch reinforcement.Fil: Lamanna, Melisa Elsa. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Polímeros y Materiales Compuestos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires; ArgentinaFil: Morales, Noe J.. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía; ArgentinaFil: Garcia, Nancy Lis. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Polímeros y Materiales Compuestos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones en Hidratos de Carbono; ArgentinaFil: Goyanes, Silvia Nair. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Polímeros y Materiales Compuestos; ArgentinaElsevier2013-05-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/2399Lamanna, Melisa Elsa; Morales, Noe J.; Garcia, Nancy Lis; Goyanes, Silvia Nair; Development and characterization of starch nanoparticles by gamma radiation: Potential application as starch matrix filler; Elsevier; Carbohydrate Polymers; 97; 1; 3-5-2013; 90-970144-8617enginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.carbpol.2013.04.081info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0144861713004451info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:41:18Zoai:ri.conicet.gov.ar:11336/2399instacron: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 09:41:18.858CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Development and characterization of starch nanoparticles by gamma radiation: Potential application as starch matrix filler
title Development and characterization of starch nanoparticles by gamma radiation: Potential application as starch matrix filler
spellingShingle Development and characterization of starch nanoparticles by gamma radiation: Potential application as starch matrix filler
Lamanna, Melisa Elsa
GAMMA RADIATION
STARCH COMPOSITE
STARCH NANOPARTICLES
title_short Development and characterization of starch nanoparticles by gamma radiation: Potential application as starch matrix filler
title_full Development and characterization of starch nanoparticles by gamma radiation: Potential application as starch matrix filler
title_fullStr Development and characterization of starch nanoparticles by gamma radiation: Potential application as starch matrix filler
title_full_unstemmed Development and characterization of starch nanoparticles by gamma radiation: Potential application as starch matrix filler
title_sort Development and characterization of starch nanoparticles by gamma radiation: Potential application as starch matrix filler
dc.creator.none.fl_str_mv Lamanna, Melisa Elsa
Morales, Noe J.
Garcia, Nancy Lis
Goyanes, Silvia Nair
author Lamanna, Melisa Elsa
author_facet Lamanna, Melisa Elsa
Morales, Noe J.
Garcia, Nancy Lis
Goyanes, Silvia Nair
author_role author
author2 Morales, Noe J.
Garcia, Nancy Lis
Goyanes, Silvia Nair
author2_role author
author
author
dc.subject.none.fl_str_mv GAMMA RADIATION
STARCH COMPOSITE
STARCH NANOPARTICLES
topic GAMMA RADIATION
STARCH COMPOSITE
STARCH NANOPARTICLES
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/2.10
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Gamma radiation arises as an advantageous alternative to obtain starch nanoparticles given its low cost,simple methodology and scalability. Starch nanoparticles (SNP) with sizes around 20 and 30 nm were obtained applying a dose of 20 kGy from cassava (CNP-) and waxy maize (WNP-) starch, respectively. They showed the same thermal degradation behavior and their maximum mass loss zone was similar to those nanoparticles obtained from acid hydrolysis (WNP-h). Additionally, CNP- and WNP- were used as nanofillers in a cassava matrix. Increments of 102% in storage modulus were obtained with the addition of only 2.5 wt.% of WNP-, showing that gamma radiation is a successful methodology to obtain SNP able to be used as starch reinforcement.
Fil: Lamanna, Melisa Elsa. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Polímeros y Materiales Compuestos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires; Argentina
Fil: Morales, Noe J.. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Garcia, Nancy Lis. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Polímeros y Materiales Compuestos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones en Hidratos de Carbono; Argentina
Fil: Goyanes, Silvia Nair. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Polímeros y Materiales Compuestos; Argentina
description Gamma radiation arises as an advantageous alternative to obtain starch nanoparticles given its low cost,simple methodology and scalability. Starch nanoparticles (SNP) with sizes around 20 and 30 nm were obtained applying a dose of 20 kGy from cassava (CNP-) and waxy maize (WNP-) starch, respectively. They showed the same thermal degradation behavior and their maximum mass loss zone was similar to those nanoparticles obtained from acid hydrolysis (WNP-h). Additionally, CNP- and WNP- were used as nanofillers in a cassava matrix. Increments of 102% in storage modulus were obtained with the addition of only 2.5 wt.% of WNP-, showing that gamma radiation is a successful methodology to obtain SNP able to be used as starch reinforcement.
publishDate 2013
dc.date.none.fl_str_mv 2013-05-03
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/11336/2399
Lamanna, Melisa Elsa; Morales, Noe J.; Garcia, Nancy Lis; Goyanes, Silvia Nair; Development and characterization of starch nanoparticles by gamma radiation: Potential application as starch matrix filler; Elsevier; Carbohydrate Polymers; 97; 1; 3-5-2013; 90-97
0144-8617
url http://hdl.handle.net/11336/2399
identifier_str_mv Lamanna, Melisa Elsa; Morales, Noe J.; Garcia, Nancy Lis; Goyanes, Silvia Nair; Development and characterization of starch nanoparticles by gamma radiation: Potential application as starch matrix filler; Elsevier; Carbohydrate Polymers; 97; 1; 3-5-2013; 90-97
0144-8617
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.carbpol.2013.04.081
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0144861713004451
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 Elsevier
publisher.none.fl_str_mv Elsevier
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 13.070432

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