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dc.contributor.author
Ramos, Marina
dc.contributor.author
Fortunati, Elena
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Peltzer, Mercedes Ana
dc.contributor.author
Jimenez, Alfonso
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Kenny, José María
dc.contributor.author
Garrigós, María Carmen
dc.date.available
2017-06-15T19:20:41Z
dc.date.issued
2016-10-19
dc.identifier.citation
Ramos, Marina; Fortunati, Elena; Peltzer, Mercedes Ana; Jimenez, Alfonso; Kenny, José María; et al.; Characterization and disintegrability under composting conditions of PLA-based nanocomposite films with thymol and silver nanoparticles; Elsevier; Polymer Degradation And Stability; 132; 19-10-2016; 2-10
dc.identifier.issn
0141-3910
dc.identifier.uri
http://hdl.handle.net/11336/18272
dc.description.abstract
Active nanocomposite films based on poly(lactic acid) (PLA), thymol and silver nanoparticles (Ag-NPs) were prepared and characterized. PLA films containing 6 and 8 wt% thymol and 1 wt% Ag-NPs were processed by extrusion to obtain binary and ternary formulations. The addition of thymol and Ag-NPs modified the PLA thermal, optical and barrier properties; in particular water vapour permeability (WVP), maintaining oxygen transmission rate (OTR) values unchanged. Homogeneous surfaces in all films were obtained as proved by FESEM micrographs. The presence of the active additives enhanced the disintegration rate of PLA under composting conditions, which was completed in 14 days. Results suggest that these nanocomposite films could be considered promising degradable active packaging materials with low environmental impact.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
ACTIVE PACKAGING
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CHARACTERIZATION
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DISINTEGRATION
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POLY(LACTIC ACID)
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SILVER NANOPARTICLES
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THYMOL
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Recubrimientos y Películas
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Ingeniería de los Materiales
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Characterization and disintegrability under composting conditions of PLA-based nanocomposite films with thymol and silver nanoparticles
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-06-12T20:03:56Z
dc.journal.volume
132
dc.journal.pagination
2-10
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Ramos, Marina. Universidad de Alicante; España
dc.description.fil
Fil: Fortunati, Elena. Universita Di Perugia; Italia
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Fil: Peltzer, Mercedes Ana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnologia; Argentina
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Fil: Jimenez, Alfonso. Universidad de Alicante; España
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Fil: Kenny, José María. Instituto En Ciencia y Tecnologia de Polimeros; España. Universita Di Perugia; Italia
dc.description.fil
Fil: Garrigós, María Carmen. Universidad de Alicante; España
dc.journal.title
Polymer Degradation And Stability
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.polymdegradstab.2016.05.015
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0141391016301458
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