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dc.contributor.author
Moran, Juan Ignacio
dc.contributor.author
Vazquez, Analia
dc.contributor.author
Cyras, Viviana Paola
dc.date.available
2016-07-18T19:06:39Z
dc.date.issued
2013-06
dc.identifier.citation
Moran, Juan Ignacio; Vazquez, Analia; Cyras, Viviana Paola; Bio-nanocomposites based on derivatized potato starch and cellulose, preparation and characterization; Springer; Journal of Materials Science; 48; 20; 6-2013; 7196-7203
dc.identifier.issn
0022-2461
dc.identifier.uri
http://hdl.handle.net/11336/6567
dc.description.abstract
The use of native starch as a thermoplastic polymer is limited by its fragility and high moisture absorption. Native potato starch was derivatized using different agents in order to reduce its hydrophobicity. A reduction in starch mechanical properties was also found as a side effect of derivatization treatments. The addition of nanocellulose allows to considerably improve mechanical properties of biopolymers as well as to maintain their inherent biodegradation capability. Cellulose nanofibers were added to native and modified starch in order to improve the mechanical properties. The mechanical properties of starch/cellulose nanocomposite films were evaluated, finding that they considerably improved with the addition of cellulosic nanofibers. This contribution demonstrates a new approach in order to produce bioplastics with combined effect: improved moisture and heat resistance (due to the chemical treatment) and high mechanical properties (after the addition of nanocellulose).
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Nanocellulose
dc.subject
Derivatized Starch
dc.subject
Native Potato Starch
dc.subject
Nano-Biocomposite
dc.subject.classification
Nano-materiales
dc.subject.classification
Nanotecnología
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Bio-nanocomposites based on derivatized potato starch and cellulose, preparation and characterization
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-07-15T17:20:40Z
dc.journal.volume
48
dc.journal.number
20
dc.journal.pagination
7196-7203
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Nueva York
dc.description.fil
Fil: Moran, Juan Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina
dc.description.fil
Fil: Vazquez, Analia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; Argentina
dc.description.fil
Fil: Cyras, Viviana Paola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina
dc.journal.title
Journal of Materials Science
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007/s10853-013-7536-x
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10853-013-7536-x
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10853-013-7536-x
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