[EN] In this study, electrospun membranes were developed for controlled drug release applications. Both uniaxial Polyvinyl alcohol (PVA) and coaxial fibers with a PVA core and a poly (L-lactic acid) (PLLA) and polycaprolactone ...
López de Dicastillo Bergamo, Ana Carolina; Jordá, María; Catala Moragrega, Ramón; Gavara Clemente, Rafael; Hernandez-Munoz, Pilar(American Chemical Society, 2011-10-26)
[EN] Active food packaging systems based on the incorporation of agents into polymeric package walls are being designed to purposely release or retain compounds to maintain or even increase food quality. The objective of ...
[EN] The inhibitory and bactericidal capacity of Listex P100 bacteriophage has been studied against different concentrations of Listeria monocytogenes in stationary and exponential phases. Three different matrices were ...
Mares Bou, Sofía(Universitat Politècnica de València, 2022-10-19)
[ES] El alcohol polivinílico (PVA) es un polímero sintético biodegradable y biocompatible que se ha utilizado en diversas aplicaciones médicas, entre ellas su uso como vehículo para la administración controlada de fármacos. ...
Jávaga Tébar, Ángela(Universitat Politècnica de València, 2019-09-02)
[ES] Se han estudiado diferentes formulaciones de recubrimientos a base de
alcohol polivinílico (PVA) y almidón de patata (S) con la incorporación de
carvacrol (C) emulsionado para mejorar la acción antifúngica de ...
Ferrández-Rives, M.; Beltrán-Osuna, A.A.; Gómez-Tejedor, José Antonio; Gómez Ribelles, José Luís(MDPI AG, 2017)
[EN] Electrospun mats and films of polyvinyl alcohol (PVA) hydrogel are produced for drug delivery. To provide mechanical consistency to the gel a reinforcement by nanoclays is introduced in the polymer matrix. Four different ...
[EN] The combination of a nanofibre net and textile support represents an interesting composite capable of conferring various properties. Nanofibres are so thin that they can be easily damaged by human touch. In this study, ...
[EN] Electroactive composite materials are very promising for musculoskeletal tissue engineering because they can be applied in combination with electrostimulation. In this context, novel graphene-based poly(3-hydroxybut ...
Mínguez García, David(Universitat Politècnica de València, 2024-02-15)
[ES] Esta memoria de tesis presenta una contribución al estudio de la funcionalización de sustratos textiles mediante la encapsulación de diferentes compuestos empleando la técnica del electrohilado. La variabilidad de la ...
Ferrández Rives, Mariola(Universitat Politècnica de València, 2016-09-02)
[ES] El objetivo del proyecto es el desarrollo de membranas de hidrogel producidas por electrohilado desde las que se pueda liberar un fármaco. De cara a dotar al gel de consistencia mecánica y para modular la cinética de ...
Blanes, M.; Gisbert, M. J.; Marco, B.; Bonet Aracil, María Angeles; Gisbert Paya, Jaime; Balart Gimeno, Rafael Antonio(SAGE Publications (UK and US), 2010-09)
[EN] The influence of solution composition is directly related to the properties of polyvinyl alcohol (PVA) nanofibers. Electrospinning is a viable technique to develop PVA nanofibers. The presence of a crosslinking agent ...
González Martínez, María Consuelo; Tampau, Alina; Chiralt, A.(Elsevier, 2020-08)
[EN] Carvacrol has been encapsulated in polyvinyl alcohol (PVA) matrices by electrospinning and casting. Aqueous solutions containing 15% PVA and 15% carvacrol with respect to polymer have been used, containing or not Tween ...
This work has been focused on the preparation and characterization of composite membranes with thickness between 19 and 97 mu m and containing Nafion(R) infiltrated into a porous mat obtained by electrospinning of an aqueous ...
En este artículo se presentan resultados de una investigación sobre la validación de nanofibras agregadas de PVA obtenidas por sol-gel electrohilado, para reducir la retracción y las fisuras por fraguado de pastas de cemento ...