e-PLASCOM - Plàstics i Compòsits Ecològics
e-PLASCOM realitza la seva recerca en el camp de la Ciència i Tecnologia de materials Plàstics i Compòsits, estudiant la relació entre el processament-estructura generada-propietats. Té com a objectiu general la disminució del impacte ambiental dels productes de plàstic, utilizant matèries primeres reciclades o de origen renovable, aixi com tecnologies de fabricació sostenibles. Ha desenvolupat projectes enfocats en la modificació de PLA amb diferents estratègies: preparació de nano compòsits, extrusió reactiva i mesclat amb altres termoplàstics.
Collections in this community
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Articles de revista [46]
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Reports de recerca [11]
Recent Submissions
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Ice-template crosslinked PVA aerogels modified with tannic acid and sodium alginate
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-07-01)
Article
Open AccessWith the commitment to reducing environmental impact, bio-based and biodegradable aerogels may be one approach when looking for greener solutions with similar attributes to current foam-like materials. This study aimed to ... -
Characteristic time of strain induced crystallization of crosslinked natural rubber
(Elsevier, 2012-06)
Article
Open AccessReal time Wide-Angle X-ray Scattering (WAXS) measurements during cyclic tensile tests at high strain rates (from 8 s-1–280 s-1) and at room temperature on crosslinked Natural Rubber (NR) are performed thanks to a specific ... -
Strain-induced crystallization of natural rubber and cross-link densities heterogeneities
(American Chemical Society (ACS), 2014-08-26)
Article
Open AccessStrain-induced crystallization (SIC) of natural rubber (NR) is characterized during a cyclic deformation at room temperature and low strain rate (~10–3 s–1) using in situ wide angle X-rays scattering (WAXS) measurements. ... -
Strain induced crystallization and melting of natural rubber during dynamic cycles
(Royal Society of Chemistry (RSC), 2015)
Article
Open AccessStrain-induced crystallization (SIC) of natural rubber (NR) is studied during dynamic cycles at high frequencies (with equivalent strain rates ranging from 7.2 s-1 to 290 s-1). The testing parameters are varied: the ... -
EcoBlends’up: PLA/BioPA blends composites, microfibrillated “in situ” through additive manufacturing
(2022-04)
Article
Restricted access - publisher's policyIn certain polymer blends, a properly oriented microfibrillar morphology of the dispersed phase during the processing stage can generate a reinforcing effect by increasing the fracture toughness, especially in the crack ... -
Influence of the melt extrusion process on the mechanical behavior and the thermal properties of ethylene vinyl alcohol copolymer by applying the successive self-nucleation and annealing thermal fractionation
(2021-04-26)
Article
Restricted access - publisher's policyEthylene vinyl alcohol copolymer was processed three times in a twin-screw extrusion pilot plant in order to reproduce the processing steps required to obtain EVOH nanocomposites. Thin film of the extruded EVOH was prepared ... -
Poly (Lactic Acid)/Ground Tire Rubber blends using peroxide vulcanization
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-05-06)
Article
Open AccessPoly (Lactic Acid) (PLA)/Ground Tire Rubber (GTR) blends using Dicumyl peroxide (DCP) as a crosslinking agent were prepared with the following aims: propose a new route to recycle wastes rubber from the automotive industry ... -
Rediseño y sostenibilidad de envases
(OmniaScience, 2022-02)
Part of book or chapter of book
Open AccessConceptos como la biodegradabilidad, la reutilización y el reciclaje chocan frontalmente con gran parte de la producción de envases y packaging de los productos que encontramos en el mercado. Atendiendo a las nuevas ... -
Hydrostatic pressure dependence in tensile and compressive behavior of an acrylonitrile–butadiene–styrene copolymer
(Wiley, 2022-02-26)
Article
Open AccessThe strain-rate dependence of a commercial grade ABS copolymer has been analyzed in both compression and tension. By measuring in two loading geometries, the hydrostatic pressure-dependence on the material's deformation ... -
Orientation of polylactic acid–chitin nanocomposite films via combined calendering and uniaxial drawing: Effect on structure, mechanical, and thermal properties
(2021-12-06)
Article
Open AccessThe orientation of polymer composites is one way to increase the mechanical properties of the material in a desired direction. In this study, the aim was to orient chitin nanocrystal (ChNC)-reinforced poly(lactic acid) ... -
EcoBlends’up: Compuestos microfibrilados “in situ” a partir de mezclas PLA/BioPA mediante manufactura aditiva
(Grupo Español de Fractura, 2021)
Conference report
Open AccessEn ciertas mezclas de polímeros una morfología microfibrilar de la fase dispersa debidamente orientada durante la etapa de procesamiento, puede generar un efecto reforzante aumentando la tenacidad a la fractura, sobre todo ... -
Kinetics of the thermal degradation of poly(Lactic acid) and polyamide bioblends
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-11-19)
Article
Open AccessPoly(lactic acid) (PLA) and biosourced polyamide (PA) bioblends, with a variable PA weight content of 10–50%, were prepared by melt blending in order to overcome the high brittleness of PLA. During processing, the properties ...
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