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Synthesis of nanocellulose as mechanical reinforcement of thermoplastic starch

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dc.contributor.author Neciosup-Puican, A.A.
dc.contributor.author Castañeda Vía, José Alberto
dc.contributor.author Landauro, C.V.
dc.contributor.author Quispe-Marcatoma, J.
dc.contributor.author Samolski, I.
dc.contributor.author Villena, G.K.
dc.date.accessioned 2023-09-06T20:45:09Z
dc.date.available 2023-09-06T20:45:09Z
dc.date.issued 2023
dc.identifier.uri https://hdl.handle.net/20.500.12866/14079
dc.description.abstract Nanocellulose was successfully synthetized from microcrystalline cellulose by an acid hydrolysis process. The sample characterization was performed employing X-ray diffraction, zeta potential and confocal Raman microscopy. Nanocellulose-reinforced thermoplastic starch (TPS) composites were prepared by solution casting method, in which a small concentration of nanocellulose improved the elastic modulus of TPS. This property was calculated using the atomic force microscopy nanoindentation method. We conclude that nanocellulose is a good mechanical reinforcement for composites from commercial sources as starch. en_US
dc.description.sponsorship Este trabajo fue financiado por Concytec a través de su unidad ejecutora ProCiencia [números de subvención 083-2018-FONDECYT-BM-IADT-AV, 08-2018-FONDECYT-BM], y el Programa Centros de Excelencia. es_PE
dc.language.iso eng
dc.publisher Universidad Nacional de Colombia
dc.relation.ispartofseries Momento
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject Thermoplastic en_US
dc.subject Nanocellulose en_US
dc.subject Mechanical properties en_US
dc.subject.mesh Plásticos
dc.subject.mesh Celulosa
dc.title Synthesis of nanocellulose as mechanical reinforcement of thermoplastic starch en_US
dc.type info:eu-repo/semantics/article
dc.identifier.doi https://doi.org/10.15446/mo.n67.103549
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#1.04.04
dc.relation.issn 2500-8013


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