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Listar por palabra clave "PCL"

Mostrando ítems 1-15 de 15

A comparative study on Poly(ε-caprolactone) film degradation at extreme pH values

Sailema-Palate, G. Patricia; Vidaurre Garayo, Ana Jesús; Campillo Fernández, Alberto José; Castilla Cortázar, María Isabel Cecilia (Elsevier, 2016-08)

The present paper studies the effect of pH on hydrolytic degradation of Poly(ε-aprolactone) (PCL) Degradation of the films was performed at 37 C in 2.5 M NaOH solution (pH 13) and 2.5 M HCl solution (pH 1). Weight ...
Aplicación para la obtención de un mapa 3D de una escena con un dispositivo Android

Ruoff, Ruben (Universitat Politècnica de València, 2016-09-02)

[ES] Se ha desarrollado una aplicación para dispositivos Android que realiza la reconstrucción en 3D mediante la toma de imágenes usando la cámara incorporada. Se ha implementado la posibilidad de tomar las fotografías ...
Ductility and Toughness Improvement of Injection-Molded Compostable Pieces of Polylactide by Melt Blending with Poly(e-caprolactone) and Thermoplastic Starch

Quiles-Carrillo, Luis; Montanes, Nestor; Pineiro, Federico; Jorda-Vilaplana, Amparo; Torres-Giner, S. (MDPI AG, 2018-10-30)

[EN] The present study describes the preparation and characterization of binary and ternary blends based on polylactide (PLA) with poly("-caprolactone) (PCL) and thermoplastic starch (TPS) to develop fully compostable ...
Enhanced Interfacial Adhesion of Polylactide/Poly(e-caprolactone)/Walnut Shell Flour Composites by Reactive Extrusion with Maleinized Linseed Oil

Montava-Jordà, Sergi; Quiles-Carrillo, Luis; Richart, Nuria; Torres-Giner, Sergio; Montanes, Nestor (MDPI AG, 2019-05)

[EN] Novel green composites were prepared by melt compounding a binary blend of polylactide (PLA) and poly("-caprolactone) (PCL) at 4/1 (wt/wt) with particles of walnut shell flour (WSF) in the 10¿40 wt % range, which were ...
Hybrid polycaprolactone/silica porous membranes produced by sol-gel

Pandis, Christos; Trujillo, Sara; Roganowicz, Marcin; Gómez Ribelles, José Luís (Wiley-VCH Verlag, 2014-07)

Hybrid porous membranes of polycaprolactone (PCL) and silica were obtained by a two stage procedure. First a porous PCL membrane was produced by freeze extraction technique and then a sol-gel reaction was used to form a ...
Hydrolytic and enzymatic degradation of a poly(å-caprolactone) network

Castilla Cortázar, María Isabel Cecilia; Más Estellés, Jorge; Meseguer Dueñas, José María; Escobar Ivirico, Jorge Luis; Marí Soucase, Bernabé; Vidaurre, Ana (Elsevier, 2012-08)

Long-term hydrolytic and enzymatic degradation profiles of poly(å-caprolactone) (PCL) networks were obtained. The hydrolytic degradation studies were performed in water and phosphate buffer solution (PBS) for 65 weeks. In ...
Influence of chemistry and fiber diameter of electrospun PLA, PCL and their blend membranes, intended as cell supports, on their biological behavior

Herrero-Herrero, María; Alberdi-Torres, Sara; González-Fernández, María Luisa; Vilariño-Feltrer, Guillermo; Rodriguez-Hernandez, Jose-Carlos; Vallés Lluch, Ana; Villar-Suarez, Vega (Elsevier, 2021-11)

[EN] The prevalence of osteoarthritis, a degenerative cartilage disease that causes joint surface erosion and loss of mobility, emphasizes the need of producing a functional articular cartilage replacement. Tissue engineering ...
Mejora del termosellado de films de Poli(hidroxibutirato-co-hidroxivalerato) (PHBV) mediante la mezcla con policaprolactona (PCL)

Puente Sierra, Claudia (Universitat Politècnica de València, 2024-10-03)

[ES] El poli(3-hidroxibutirato-co-3-hidroxivalerato) (PHBV) es un polímero biodegradable, semicristalino, sintetizado por microorganismos, que podría ser una buena alternativa a los plásticos convencionales. ...
Novel poly(e-caprolactone)/gelatin wound dressings prepared by emulsion electrospinning with controlled release capacity of Ketoprofen anti-inflammatory drug

Basar, A. O.; Castro, S.; Torres-Giner, S.; Lagaron, J. M.; Turkoglu Sasmazel, H. (Elsevier BV, 2017-12-01)

[EN] In the present study, a single and binary Ketoprofen-loaded mats of ultrathin fibers were developed by electrospinning and their physical properties and drug release capacity was analyzed. The single mat was prepared ...
Performance of Polyester-Based Electrospun Scaffolds under In Vitro Hydrolytic Conditions: From Short-Term to Long-Term Applications

Gil-Castell, O.; Badia, José David; Bou, Jordi; Ribes-Greus, A. (MDPI AG, 2019-05)

[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 ...
Release kinetics and antimicrobial properties of carvacrol encapsulated in electrospun poly-(epsilon-caprolactone) nanofibres. Application in starch multilayer films

Tampau, Alina; González Martínez, María Consuelo; Chiralt, A. (Elsevier, 2018)

[EN] Electrospun poly-(epsilon-caprolactone) (PCL) fibre mats encapsulating Carvacrol (CA) were obtained with good encapsulation efficiency (85%) and CA load (11% in the fibre). These mats were effective at controlling the ...
Seguiment autònom de vinyes

Carbonell Rubio, Daniel (Universitat Politècnica de València, 2020-03-12)

[CA] Aquest projecte descriu el desenvolupament d’un sistema per a la navegació autònoma a vinyes en espatllera, concretament la part de detecció i seguiment de les vinyes. Desenvolupat a l’empresa Robotnik Automation SLL ...
Synthesis and characterization of PCL¿PLLA polyurethane with shape memory behavior

Peponi, Laura; Navarro-Baena, Ivan; Sonseca Olalla, Agueda; Giménez Torres, Enrique; Marcos-Fernandez, Angel; Kenny, José M. (ELSEVIER SCI LTD, 2013)

Shape-memory polymers have been developed in the last years as a valid alternative to more traditional shape-memory materials with applications in several advanced sectors and with particular interest in the biomedical ...
The impact of electrospun films of poly(epsilon-caprolactone) filled with nanostructured zeolite and silica microparticles on in vitro histamine formation by Staphylococcus aureus and Salmonella Paratyphi A

Alp-Erbay, Esen; Figueroa-López, Kelly Johana; Lagaron, Jose M.; Çaglak, Emre; Torres-Giner, S. (Elsevier, 2019-12)

[EN] This research study originally reports the preparation and characterization of electrospun films based on poly(epsilon-caprolactone) (PCL) with high histamine-binding capacity. To this end, submicron PCL fibers filled ...
Thermally-activated shape memory effect on biodegradable nanocomposites based on PLA/PCL blend reinforced with hydroxyapatite

Peponi, Laura; Sessini, V.; Arrieta, Marina Patricia; Navarro-Baena, Iván; Sonseca Olalla, Águeda; Dominici, F.; Giménez Torres, Enrique; Torre, L.; Tercjak, Agnieszka; López García, Daniel; Kenny, J.M. (Elsevier, 2018-05)

[EN] In this work, the effect of the addition of different amount of nanosized hydroxyapatite (nHA) on the shape memory behavior of blends based on poly (lactic acid) (PLA) and poly (epsilon-caprolactone) (PCL) has been ...