Manufacture of partially biodegradable composite materials based on PLA-tires powder: Process and characterization

dc.creatorCarlos Rolando Ríos Soberanis
dc.creatorSHUCHI WAKAYAMA
dc.creatorTAKENOBO SAKAI
dc.creatorJosé de los Ángeles Rodríguez Laviada
dc.creatorEmilio Pérez Pacheco
dc.date2013
dc.date.accessioned2023-07-21T19:18:53Z
dc.date.available2023-07-21T19:18:53Z
dc.identifierhttp://cicy.repositorioinstitucional.mx/jspui/handle/1003/1666
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7737225
dc.descriptionThis research work focuses on the processability and mechanical characterization of blends of polylactic acid (PLA) and tire (elastomeric part). Wasted tires used as filler in the PLA matrix were reduced by two different processes (thermal shock and pyrolysis) in order to acquire the solid residuals in powder to be characterized and compared. Elastomeric solids obtained from scraped tires were used as filler in the PLA matrix and mixed in a Brabender 60 cc mixer at different concentrations ranging from 0% to 60% of filler volume fraction. The blend was laminated, and then samples were obtained in order to undertake mechanical properties at tension and Izod impact tests. A fully detailed analysis on the solid powders by Differential Scanning Calorimeter (DSC), thermogravimetric analysis (TGA), infrared analysis (IR), and scanning electron microscopy analysis (SEM) identified them as a rich source of carbon. Blends were characterized thermally and mechanically showing a direct effect due to the tire nature (thermoset rubber) and concentration. Fracture mechanisms were also identified.
dc.formatapplication/pdf
dc.languageeng
dc.relationinfo:eu-repo/semantics/datasetDOI/https://doi.org/10.1155/2013/514951
dc.relationcitation:Rios-Soberanis, C. R., Wakayama, S., Sakai, T., Rodriguez-Laviada, J. D. L. Á., & Pérez-Pacheco, E. (2013). Manufacture of partially biodegradable composite materials based on PLA-Tires powder: process and characterization. International Journal of Polymer Science, 2013 Article ID 514951, 8 pages, 2013. https://doi.org/10.1155/2013/514951.
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.sourceInternational Journal of Polymer Science, 2013 Article ID 514951, 8 pages, 2013. https://doi.org/10.1155/2013/514951.
dc.subjectinfo:eu-repo/classification/Autores/BIODEGRADABLE
dc.subjectinfo:eu-repo/classification/Autores/COMPOSITE MATERIALS
dc.subjectinfo:eu-repo/classification/Autores/PLA-TIRES
dc.subjectinfo:eu-repo/classification/cti/7
dc.subjectinfo:eu-repo/classification/cti/33
dc.subjectinfo:eu-repo/classification/cti/3312
dc.subjectinfo:eu-repo/classification/cti/331208
dc.subjectinfo:eu-repo/classification/cti/331208
dc.titleManufacture of partially biodegradable composite materials based on PLA-tires powder: Process and characterization
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion


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