[EN] A series of bionanocomposite films based on chitosan, reinforced with chitin nanocrystals, were developed, and assessed in terms of dielectric behaviour and conductivity by using an experimental methodology that allows ...
[EN] The long-term properties and end-of-life of polymers are not antagonist issues. They actually are
inherently linked by the duality between durability and degradation. The control of the service-todisposal
pathway ...
[EN] This paper reports the effects of multiple mechanical recycling on the structure and properties of amorphous polylactide (PLA). The influence of the thermo-mechanical degradation induced by means of five successive ...
[EN] The evaluation of the mechanical and thermal properties of poly (3-hydroxybutyrate-co-3-hydroxyvalerate)
(PHBV), polylactide (PLA) and their biocomposites (containing 30%wt of sisal in their composition) has been
studied ...
[EN] The upcoming introduction of polylactides in the fractions of polymer waste encourages technologists to ascertain its valorization at the best quality conditions. Mechanical recycling of PLA represents one of the most ...
Gil Castell, Óscar; Badía Valiente, José David; Teruel Juanes, Roberto; Rodríguez, Marie-Isabelle; Meseguer Rico, Francisco Javier; Ribes Greus, María Desamparados(Elsevier, 2015-06)
Oxidation of polyolefins by ultraviolet/visible irradiation is a significant limitation for their use in several technological applications. The use of high-tech additives such as silicon microparticles becomes a compositing ...
Badía Valiente, José David; Olmo Cazevieille, Françoise; Navarro Jover, José Manuel(OmniaScience, 2016)
[EN] This work demonstrates the use of a 2.0 tool, namely, Socrative, to evaluate one of the cross-curricular competences indicated by the Universitat Politècnica de València, specifically, comprehension and integration. ...
[EN] The evaluation of the performance of polyesters under in vitro physiologic conditions
is essential to design sca olds with an adequate lifespan for a given application. In this line,
the degradation-durability patterns ...
[EN] Self-reinforced polymer composites (SRCs) are proposed as a suitable alternative for composite development, based in the combination of a polymeric matrix and a polymeric fibre made of the same polymer. SRCs based in ...
[EN] The extent of the ultraviolet¿visible (UV¿vis) photoirradiation effect on high-density polyethylene (HDPE) and HDPE¿sili-con (Si) composites is reported in terms of the addition of Si microparticles at contents of ...
[EN] The eco-design considers the factors to prepare biocomposites under an end-of-life scenario. PLA/sisal biocomposites were obtained from amorphous polylactide and sisal loadings of 10, 20 and 30 wt% with and without ...
Badía Valiente, José David; Santonja Blasco, Laura; Martinez-Felipe, Alfonso; Ribes Greus, María Desamparados(Elsevier, 2012-06)
The combustion process of virgin and reprocessed polylactide (PLA) was simulated by multi-rate linear
non-isothermal thermogravimetric experiments under O2. A complete methodology that accounted on
the thermal stability ...
Badía Valiente, José David(Editorial Universitat Politècnica de València, 2011-11-11)
El propósito de esta tesis doctoral fue evaluar la influencia de los diferentes procesos de gestión de residuos, tales como la valorización material, energética y biológica de dos poliésteres clave de la industria del ...
[EN] A blending strategy of virgin and reprocessed polylactide may be postulated as an alternative to reduce the material cost at industrial level, and as a valorisation route to plastic waste management of production ...