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Listar por palabra clave "Electrospraying"

Mostrando ítems 1-7 de 7

Aditivación de materiales biodegradables mediante el uso de derivados de colofonia

Pavón Vargas, Cristina Paola (Universitat Politècnica de València, 2023-01-16)

[ES] El objetivo general de la presente tesis doctoral fue aditivar polímeros biodegradables con colofonia y sus derivados mediante el uso de técnicas de procesamiento convencionales y no convencionales. En esta tesis se ...
Bilayer films of poly(epsilon-caprolactone) electrosprayed with gum rosin microspheres: Processing and characterization

Pavón-Vargas, Cristina Paola; Aldas, Miguel; Rosa-Ramírez, Harrison de la; Samper, María-Dolores; ARRIETA, Marina Patricia; López-Martínez, Juan (John Wiley & Sons, 2021-09)

[EN] Bilayer systems, consisting of electrosprayed gum rosin microspheres (eGR) and poly(epsilon-caprolactone) (PCL), were prepared. First, the electrospraying processing conditions of GR in two different solvents, ...
Deposition of gum rosin microspheres on polypropylene microfibres used in face masks to enhance their hydrophobic behaviour

Pavón-Vargas, Cristina Paola; Aldás-Carrasco, Miguel Fernando; Rayón Encinas, Emilio; Arrieta, Marina Patricia; López-Martínez, Juan (Elsevier, 2021-11)

[EN] The present study aims to investigate the effects of gum rosin (GR) microspheres coating over the hydrophobicity of the outer layer of a polypropylene (PP) based surgical face mask. The gum rosin coating was deposited ...
Electrohydrodynamic processing for the production of zein-based microstructures and nanostructures

Silva, Pedro M.; Torres-Giner, Sergio; Vicente, Antonio A.; Cerqueira, Miguel A. (Elsevier, 2021-12)

[EN] Recently, plant-derived proteins have increased in interest and use owing to a combination of interesting properties and industry-wide trends to replace animal-derived proteins. Electrohydrodynamic processing can be ...
Electrospraying assisted by pressurized gas as an innovative high-throughput process for the microencapsulation and stabilization of docosahexaenoic acid-enriched fish oil in zein prolamine

Busolo, M.A.; Torres-Giner, S.; Prieto, C.; Lagaron, Jose M. (Elsevier, 2019-01)

[EN] Zein, a prolamine obtained from maize, was employed to encapsulate a fish oil highly enriched with docosahexaenoic acid (DHA) by an innovative process termed electrospraying assisted by pressurized gas (EAPG). This ...
Nanoencapsulation of Aloe vera in Synthetic and Naturally Occurring Polymers by Electrohydrodynamic Processing of Interest in Food Technology and Bioactive Packaging

Torres-Giner, Sergio; Wilkanowicz, Sabina; Meléndez-Rodríguez, Beatriz; Lagaron, Jose M. (American Chemical Society, 2017-06-07)

[EN] This work originally reports on the use of electrohydrodynamic processing (EHDP) to encapsulate Aloe vera (AV, Aloe barbadensis Miller) using both synthetic polymers, i.e., polyvinylpyrrolidone (PVP) and poly(vinyl ...
Room Temperature Nanoencapsulation of Bioactive Eicosapentaenoic Acid Rich Oil within Whey Protein Microparticles

Escobar-García, Juan David; Prieto, Cristina; Pardo-Figuerez, Maria; Lagaron, José M. (MDPI AG, 2021-03)

[EN] In this study, emulsion electrospraying assisted by pressurized gas (EAPG) has been performed for the first time to entrap ca. 760 nm droplets of the bioactive eicosapentaenoic acid (EPA)-rich oil into whey protein ...