Visualitzant ESID_Articles per títol
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Development and Characterization of Electrospun Biopapers of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived from Cheese Whey with Varying 3-Hydroxyvalerate Contents
American Chemical Society (2021-06-16)In the present study, three different newly developed copolymers of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) with 20, 40, and 60 mol % contents in 3-hydroxyvalerate (3HV) were produced by the biotechnological ... -
Development and Characterization of Electrospun Fiber-Based Poly(ethylene-co-vinyl Alcohol) Films of Application Interest as High-Gas-Barrier Interlayers in Food Packaging
Multidisciplinary Digital Publishing Institute (2021-07-01)In the present study, poly(ethylene-co-vinyl alcohol) with 44 mol % ethylene content(EVOH44) was managed to be processed, for the first time, by electrospinning assisted by the coaxialtechnology of solvent jacket. In ... -
Development and characterization of electrospun poly(3-hydroxybutyrate-co-3-hydroxyvalerate) biopapers containing cerium oxide nanoparticles for active food packaging applications
MDPI (2023-02-23)Food quality is mainly affected by oxygen through oxidative reactions and the proliferation of microorganisms, generating changes in its taste, odor, and color. The work presented here describes the generation and further ... -
Development and characterization of fully renewable and biodegradable polyhydroxyalkanoate blends with improved thermoformability
MDPI (2022-06-21)Poly(3-hydroxybutyrate-co-3-valerate) (PHBV), being one of the most studied and commercially available polyhydroxyalkanoates (PHAs), presents an intrinsic brittleness and narrow processing window that currently hinders its ... -
Development and characterization of unmodified kaolinite/EVOH nanocomposites by melt compounding
Elsevier (2016-10)Nanocomposites of unmodified kaolinite (Kaol)/ethylene-vinyl alcohol copolymer (EVOH) with different Kaol contents have been obtained by a two-step process: melt blending in an internal mixer and film processing by ... -
Development of Active Barrier Multilayer Films Based on Electrospun Antimicrobial Hot-Tack Food Waste Derived Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) and Cellulose Nanocrystal Interlayers
MDPI (2020)Active multilayer films based on polyhydroxyalkanoates (PHAs) with and without high barrier coatings of cellulose nanocrystals (CNCs) were herein successfully developed. To this end, an electrospun antimicrobial hot-tack ... -
Development of ciprofloxacin-loaded electrospun yarns of application interest as antimicrobial surgical suture materials
MDPI (2024-02-03)Surgical site infections (SSI) occur very frequently during post-operative procedures and are often treated with oral antibiotics, which may cause some side effects. This type of infection could be avoided by encapsulating ... -
Development of electrospun active films of poly (3-hydroxybutyrate-co-3-hydroxyvalerate) by the incorporation of cyclodextrin inclusion complexes containing oregano essential oil.
Elsevier (2020-11)This paper reports the development of biodegradable active packaging films of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) by the incorporation of alpha- and gamma-cyclodextrins (-CD and-CDs) containing oregano ... -
Development of Electrospun Poly(3-hydroxybutyrate-co-3- hydroxyvalerate) Monolayers Containing Eugenol and Their Application in Multilayer Antimicrobial Food Packaging
Frontiers Media (2020-09-03)In this research, different contents of eugenol in the 2.5–25 wt.% range were first incorporated into ultrathin fibers of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) by electrospinning and then subjected to ... -
Discapacidad visual y orientación urbana. Estudio piloto sobre planos táctiles producidos en Impresión 3D
Fundación Infancia y Aprendizaje (2012-05-01)El trabajo aquí expuesto presenta un estudio piloto llevado a cabo en Barcelona con personas invidentes y deficientes visuales. El objetivo del mismo ha sido analizar el uso y la eficacia de los planos táctiles producidos ... -
Discussion on Useless Active and Reactive Powers Contained in the IEEE Standard 1459
IEEE (2011)This paper deals with the useless active powers and the reactive powers included in the unbalance power (SU1), and in the nonfundamental effective apparent power (SeN) defined in IEEE Standard 1459. Only the fundamental ... -
Diseño prospectivo y elementos de uso en parques urbanos a partir de la experiencia de las personas mayores
Resma (2009)Attention to the care and design of urban public spaces is a key factor when considering the quality of urban life. Parks and squares are spaces dedicated for everybody’s use and enjoyment, although some people, depending ... -
Diseño, producto y usuario: el papel del consumidor en el proceso de co-creación
Departamento de Dibujo. Facultad de Bellas Artes de Valencia. Universitat Poliècnica de València (2017)Este trabajo propone un nuevo modelo para el di - seño y desarrollo de nuevos productos y establece un marco de reflexión sobre la relación que debe establecer el diseñador con los consumidores ... -
Does a presentation media influence the evaluation of consumer products? A comparative study to evaluate virtual reality, virtual reality with passive haptics and a real setting
Universidad Internacional de La Rioja (UNIR) (2021-01-11)Technologies based on image offer a high potential to present consumers with products by focusing on their visual characteristics, but lack the capacity to physically interact with an object, which can compromise how ... -
Does the work environment affect designers' creativity during the creative phase depending on their personality profile?
Elsevier (2019-09)Creativity is one of the fundamental elements to be taken into consideration in the conceptual design phases of the development of new industrial products. It is widely agreed that every individual is creative by nature ... -
Economical and technological study of surface grinding versus face milling in hardened AISI D3 steel machining operations
Elsevier (2012)This work deals with the technological and economic considerations required to select face milling vs. surface grinding operations in the manufacture of hardened steel flat surfaces for dies and moulds. In terms of ... -
Effect of debris size on the tribological performance of thermally sprayed coatings
Elsevier (2020)This research aims to assess the effect of the debris particle size on the tribological performance and lubrication regime parameters of a Ni-based alloy coating. This is a key industrial problem, and its resolution can ... -
Effect of the presence of lignin from woodflour on the compostability of PHA-based biocomposites: disintegration, biodegradation and microbial dynamics
MDPI (2023-05-27)Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) has gained attention as a possible substitute for conventional polymers that could be integrated into the organic recycling system. Biocomposites with 15% of pure cellulose ... -
Effect of the Purification Treatment on the Valorization of Natural Cellulosic Residues as Fillers in PHB-Based Composites for Short Shelf Life Applications
Springer (2021)In this work the effect of a combined NaOH + peracetic acid (PAA) purification treatment on the valorization of almond shell (AS) and rice husk (RH) lignocellulosic residues as fillers in PHB-based composites for short ... -
Effect of the recycling and annealing on the mechanical and fracture properties of poly(lactic acid)
Springer US (2010)The aim of this work is to evaluate the use of Poly(lactic acid) (PLA) industrial waste as a source of raw material for certain applications, as well as to understand the effects of the annealing on the fracture behavior ...