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Listar por autor "Meléndez Rodríguez, Beatriz"

Mostrando ítems 1-13 de 13

Barrier biopaper multilayers obtained by impregnation of electrospun poly(3-hydroxybutyrate-co-3-hydroxyvalerate) with protein and polysaccharide hydrocolloids

Melendez-Rodriguez, Beatriz; M'Bengue, Marie-Stella; Torres-Giner, Sergio; Cabedo, Luis; Prieto, Cristina; Lagaron, Jose Maria (Elsevier, 2021-12-25)

[EN] Multilayer biopapers composed of two electrospun layers of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) were impregnated, at the inner side of one of the layers, with cellulose nanocrystals (CNCs) and ...
Blends of Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate) with Fruit Pulp Biowaste Derived Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate-co-3-Hydroxyhexanoate) for Organic Recycling Food Packaging

Melendez-Rodriguez, Beatriz; Torres-Giner, S.; Reis, Maria A. M.; Silva, Fernando; Matos, Mariana; Cabedo, Luis; Lagarón, José María (MDPI AG, 2021-04)

[EN] In the present study, a new poly(3-hydroxybutyrate-co-3-hydroxyvalerate-co-3-hydroxyhexanoate) [P(3HB-co-3HV-co-3HHx)] terpolyester with approximately 68 mol% of 3-hydroxybutyrate (3HB), 17 mol% of 3-hydroxyvalerate ...
Development and Characterization of Electrospun Biopapers of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived from Cheese Whey with Varying 3-Hydroxyvalerate Contents

Meléndez-Rodríguez, Beatriz; Reis, Maria A. M.; Carvalheira, Monica; Sammon, Chris; Cabedo, Luis; Torres-Giner, Sergio; Lagaron, Jose Maria (American Chemical Society, 2021-07-12)

[EN] In the present study, three different newly developed copolymers of poly(3-hydroxybutyrate-co-3-hydroxyval-erate) (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

Meléndez-Rodríguez, Beatriz; Torres-Giner, Sergio; Zavagna, Lorenzo; Sammon, Chris; Cabedo, Luis; Prieto, Cristina; Lagaron, Jose M. (MDPI AG, 2021-07)

[EN] 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 coaxial technology of solvent jacket. ...
Development and Characterization of Monolayers and Multilayers Based on Biodegradable Materials Derived from Waste and By-products of Interest in Food Packaging

Meléndez Rodríguez, Beatriz (Universitat Politècnica de València, 2022-07-21)

[ES] La producción y consumo de plásticos derivados de petróleo ha crecido exponencialmente en las últimas décadas, impactando en la naturaleza y los seres vivos. Los envases alimentarios son considerados la principal ...
Electrospun Antimicrobial Films of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Containing Eugenol Essential Oil Encapsulated in Mesoporous Silica Nanoparticles

Meléndez-Rodríguez, Beatriz; Figueroa-López, Kelly Johana; Bernardos Bau, Andrea; Martínez-Máñez, Ramón; CABEDO MAS, LUIS; Torres-Giner, S.; LAGARON CABELLO, JOSE MARIA (MDPI AG, 2019-02-08)

[EN] The main goal of this study was to develop poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) films with long-term antimicrobial capacity of interest in food packaging applications. To this end, eugenol was first ...
High-Oxygen-Barrier Multilayer Films Based on Polyhydroxyalkanoates and Cellulose Nanocrystals

Meléndez-Rodríguez, Beatriz; Torres-Giner, Sergio; Angulo, Inmaculada; Pardo-Figuerez, Maria; Hilliou, Loic; Escuin, Jose Manuel; Cabedo, Luis; Nevo, Yuval; Prieto, Cristina; Lagaron, Jose Maria (MDPI AG, 2021-06)

[EN] This study reports on the development and characterization of organic recyclable high-oxygen-barrier multilayer films based on different commercial polyhydroxyalkanoate (PHA) materials, including a blend with commercial ...
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 ...
Organocatalyzed closed-loop chemical recycling of thermo-compressed films of poly(ethylene furanoate)

Gabirondo, Elena; Meléndez-Rodríguez, Beatriz; Arnal, Carmen; Lagaron, Jose M.; Martínez de Ilarduya, Antxon; Sardon, Haritz; Torres-Giner, S. (Royal Society of Chemistry, 2021-03-14)

[EN] Monomers obtained from renewable feedstocks have emerged as a sustainable alternative to petroleum derived polymers. One of the biomass derived polyesters that has recently been gaining attention as an alternative to ...
Preparation and Characterization of Electrospun Food Biopackaging Films of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived From Fruit Pulp Biowaste

Meléndez-Rodríguez, Beatriz; Castro-Mayorga, Jinneth L.; Reis, Maria A. M.; Sammon, Chris; Cabedo, Luis; Torres-Giner, Sergio; Lagaron, Jose M. (Frontiers Media SA, 2018-07-17)

[EN] In the present study, circular economy based and potentially low-cost poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) was produced by mixed microbial cultures derived from fruit pulp, an industrial by-product of ...
Reactive Melt Mixing of Poly(3-Hydroxybutyrate)/Rice Husk Flour Composites with Purified Biosustainably Produced Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate)

Meléndez-Rodríguez, Beatriz; Torres-Giner, S.; Aldureid, Abdulaziz; Cabedo, Luis; Lagaron, Jose M. (MDPI AG, 2019-07-04)

[EN] Novel green composites based on commercial poly(3-hydroxybutyrate) (PHB) filled with 10 wt % rice husk flour (RHF) were melt-compounded in a mini-mixer unit using triglycidyl isocyanurate (TGIC) as compatibilizer and ...
Tailoring the Properties of Thermo-Compressed Polylactide Films for Food Packaging Applications by Individual and Combined Additions of Lactic Acid Oligomer and Halloysite Nanotubes

Rojas-Lema, Sandra; Quiles-Carrillo, Luis; Garcia-Garcia, Daniel; Melendez-Rodriguez, Beatriz; Balart, Rafael; Torres-Giner, S. (MDPI AG, 2020-04-02)

[EN] In this work, films of polylactide (PLA) prepared by extrusion and thermo-compression were plasticized with oligomer of lactic acid (OLA) at contents of 5, 10, and 20 wt%. The PLA sample containing 20 wt% of OLA was ...
Valorization of Municipal Biowaste into Electrospun Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Biopapers for Food Packaging Applications

Meléndez-Rodríguez, Beatriz; Torres Giner, Sergio; Lorini, Laura; Valentino, Francesco; Sammon, Chris; Cabedo, Luis; Lagaron, Jose Maria (2020-09-21)

[EN] The present study reports on the production and characterization of a new biopackaging material made of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) derived from municipal biowaste (MBW) and produced by the ...