Información del autor
Documentos disponibles escritos por este autor (7)
Añadir el resultado a su cesta Hacer una sugerencia Refinar búsqueda
texto impreso
Orden Hernández, María Ulagares de la ; Pascual, Davinia ; Muñoz, Cristina ; Lorenzo Esteban, Vicente ; Martínez Urreaga, Joaquín | John Wiley & Sons, Ltd | 2014-03-05The addition of small amounts of organoclays during the reprocessing of waste polycarbonates (WPCs) is a promising method for improving the properties of the recycled plastics. However, the clays can also induce the degradation of the polymer du[...]texto impreso
Beltrán González, Freddys ; Lorenzo Esteban, Vicente ; Orden Hernández, María Ulagares de la ; Martínez Urreaga, Joaquín | Elsevier Ltd. | 2016-11The growing production of poly(lactic acid) (PLA) has increased the interest for the mechanical recycling of this polymer. The main objective of this work is to study the effect of different mechanical recycling processes on the hydrolytic degra[...]texto impreso
Beltrán González, Freddys ; Lorenzo Esteban, Vicente ; Acosta, Juan ; Orden Hernández, María Ulagares de la ; Martínez Urreaga, Joaquín | Elsevier | 2017-05-17The aim of this work is to study the effects of different simulated mechanical recycling processes on the structure and properties of PLA. A commercial grade of PLA was melt compounded and compression molded, then subjected to two different recy[...]texto impreso
Beltrán González, Freddys ; Ortega, E. ; Solvoll, A. M. ; Lorenzo Esteban, Vicente ; Orden Hernández, María Ulagares de la ; Martínez Urreaga, Joaquín | Springer Verlag | 2017-09-21The growing use of poly(lactic acid) (PLA) and PLA-based nanocomposites in packaging has raised the interest of studying the mechanical recycling of the wastes and the properties of the recycled materials. The main objective of this work was to [...]texto impreso
Lorenzo Esteban, Vicente ; Orden Hernández, María Ulagares de la ; Muñoz, Cristina ; Serrano, Cristina ; Martínez Urreaga, Joaquín | Elsevier Limited | 2014-06The preparation of recovered polycarbonate matrix nanocomposites filled with organic modified montmorillonites has been considered as a method for the secondary or mechanical recycling of these polymeric wastes. The mechanical properties of thes[...]texto impreso
Babaghayou, Meriam Imane ; Mourad, Abdel-Hamid I. ; Lorenzo Esteban, Vicente ; Orden Hernández, María Ulagares de la ; Martínez Urreaga, Joaquín ; Chabira, Salem Fouad ; Sebaa, Mohamed | Elsevier | 2016The impact of climatic ageing on the characteristics of both unexposed and exposed faces of unstabilized and stabilized LDPE films was investigated. The effects on chemical and mechanical properties and on the heterogeneity in the films properti[...]texto impreso
Beltrán González, Freddys ; Orden Hernández, María Ulagares de la ; Lorenzo Esteban, Vicente ; Pérez Tabernero, Ernesto ; Cerrada García, María Luisa ; Martínez Urreaga, Joaquín | Elsevier | 2016-12-19The influence of nanoclays on the structural changes of hydrated poly(l-lactic acid) (PLLA) was investigated at two temperatures, above and below its Tg. Samples of a commercial PLLA and nanocomposites with 2 wt% of an organically modified montm[...]
