Conversión de desechos de impresión 3D mediante reciclaje mecánico en MultiMateriales funcionales - Pinto Cañón, Gabriel (Participante); BELTRAN GONZALEZ, FREDDYS (Participante); HIDALGO CARVAJAL, DAVID ANDRES (Miembro del equipo de trabajo); Arrieta Dillon, Marina Patricia (Investigador principal (IP)) (2022)

Reciclado de plásticos agrícolas para la restauración de ecosistemas: una aproximación de economía circular aplicada a los tubos protectores de plantas - FERNANDEZ MOYA, JESUS (Participante); MARTIN GOMEZ, SANDRA (Miembro del equipo de trabajo); OCHOA MENDOZA, ALMUDENA (Participante); BENAVIDES CALVO, RAQUEL (Participante); BELTRAN GONZALEZ, FREDDYS (Participante); AGUINACO CASTRO, MARIA TERESA (Miembro del equipo de trabajo); FONSECA VALERO, CARMEN (Participante); GONZALEZ GONZALEZ, ANDRES (Miembro del equipo de trabajo); MARTINEZ URREAGA, JOAQUIN MARIA (Investigador principal (IP)); OLIET PALA, JUAN ANTONIO (Investigador principal (IP)) (2022)

Development of tri-layer antioxidant packaging systems based on recycled PLA/sodium caseinate/recycled PLA reinforced with lignocellulosic nanoparticles extracted from yerba mate waste - Patricia Arrieta, Marina; Beltran, Freddys; Abarca Muelas, Sara Soledad; Gaspar, Gerald; Sanchez Hernandez, Rafael; Ulagares de la Orden, Maria; Martinez Urreaga, Joaquin; (Express Polymer Letters, 2022)

Plastics for tree shelters: characterization of polypropylene tube residues after up to 20 years in the reforestation area - J. Martínez Urreaga, F.R. Beltrán, G. Gaspar, J. A. Oliet Palá, M.U. de la Orden (8th International Conference On Sustainable Solid Waste Management, 2021)

Valorization of a post-consumer poly(lactic acid) residue by mechanical recycling - F.R. Beltrán, M. Fraile, G. Gaspar, M.U. de la Orden, J. Martínez Urreaga (8th International Conference On Sustainable Solid Waste Management, 2021)

Yerba mate residue: an example of food waste utilization in the improvement of the properties of recycled plastics - F.R. Beltrán, S. S. Abarca, M.P. Arrieta, G. Gaspar, M.U. de la Orden, J. Martínez Urreaga (8th International Conference On Sustainable Solid Waste Management, 2021)

Effect of Yerba Mate and Silk Fibroin Nanoparticles on the Migration Properties in Ethanolic Food Simulants and Composting Disintegrability of Recycled PLA Nanocomposites - Beltran, Freddys R.; Arrieta, Marina P.; Elena Anton, Diego; Lozano-Perez, Antonio A.; Cenis, Jose L.; Gaspar, Gerald; de la Orden, Maria U.; Martinez Urreaga, Joaquin; (Polymers, 2021)

3D-printing waste? Not anymore! - D. Hidalgo-Carvajal, F.R. Beltrán, M.P. Arrieta. (Oral) (Industriales Research Meeting 21, 2021)

Technical evaluation of mechanical recycling of pla 3d printing wastes - Moreno, Eduardo; Beltrán, Freddys R.; Arrieta, Marina P.; Gaspar, Gerald; Muneta, Luisa M.; Carrasco-Gallego, Ruth; Yáñez, Susana; Hidalgo-Carvajal, David; Orden, María Ude la; Urreaga, Joaquín Martínez (Polymers, 2021)

Influence of addition of organic fillers on the properties of mechanically recycled PLA - Beltrán F; Gaspar G; Dadras Chomachayi M; Jalali-Arani A; Lozano-Pérez A; Cenis J; de la Orden M; Pérez E; Martínez Urreaga J (Environmental Science And Pollution Research, 2021)

Study on the thermal stability of stabilized and unstabilized low-density polyethylene films - Babaghayou MI; Mourad AHI; Ochoa A; Beltrán F; Cherupurakal N (Polymer Bulletin, 2021)

Degradation of a mechanically recycled polylactide/halloysite nanocomposite in an ethanolic food simulant - Freddys R Beltrán; Marina P Arrieta; Yaiza Hortal; Gerald Gaspar; M U de la Orden; Joaquín Martínez Urreaga (Journal Of Applied Research In Technology & Engineering, 2021)

Tube shelters from agricultural plastic waste: An example of circular economy - BELTRAN GONZALEZ, FREDDYS (Journal Of Cleaner Production, 2020)

Effect of iignocellulosic nanoparticles extracted from yerba mate (Ilex paraguariensis) on the structural, thermal, optical and barrier properties of mechanically recycled poly(lactic acid) - Beltrán FR; Arrieta MP; Gaspar G; de la Orden MU; Urreaga JM (Polymers, 2020)

Biodegradable Nanocomposites Developed from PLA/PCL Blends and Silk Fibroin Nanoparticles: Study on the Microstructure, Thermal Behavior, Crystallinity and Performance - Chomachayi, Masoud Dadras; Jalali-arani, Azam; Beltran, Freddys R.; Ulagares de la Orden, Ma; Martinez Urreaga, Joaquin; (Journal Of Polymers And The Environment, 2020)

Effect of solid-state polymerization on the structure and properties of mechanically recycled poly(lactic acid) - Beltran, Freddys R.; Climent-Pascual, Esteban; de la Orden, Maria U.; Martinez Urreaga, Joaquin; (Polymer Degradation And Stability, 2020)

Developing and Implementing Sustainability-Based Solutions for Bio-Based Plastic Production and Use to Preserve Land and Sea Environmental Quality in Europe - BELTRAN GONZALEZ, FREDDYS (Participante); BERNABE VIRSEDA, IGNACIO (Participante); Arrieta Dillon, Marina Patricia (Participante); RAMIREZ GARCIA, JORGE (Participante); CLIMENT PASCUAL, ESTEBAN (Participante); MARTINEZ URREAGA, JOAQUIN MARIA (Investigador principal (IP)) (2019)

Mechanical recycling of poly(lactic acid): Evaluation of a chain extender and a peroxide as additives for upgrading the recycled plastic - Beltran, Freddys R.; Infante, Celia; Ulagares de la Orden, Ma; Martinez Urreaga, Joaquin; (Journal Of Cleaner Production, 2019)

Valorization of poly(lactic acid) wastes via mechanical recycling: Improvement of the properties of the recycled polymer - Beltran, F. R.; Barrio, I.; Lorenzo, V.; del Rio, B.; Martinez Urreaga, J.; de la Orden, M. U.; (Waste Management & Research, 2019)

Amino-Modified Halloysite Nanotubes to Reduce Polymer Degradation and Improve the Performance of Mechanically Recycled Poly(lactic acid) - Beltran, F. R.; de la Orden, M. U.; Martinez Urreaga, J.; (Journal Of Polymers And The Environment, 2018)

Effect of simulated mechanical recycling processes on the structure and properties of poly(lactic acid) - Beltran, F. R.; Lorenzo, V.; Acosta, J.; de la Orden, M. U.; Martinez Urreaga, J.; (Journal Of Environmental Management, 2018)

Effects of Aging and Different Mechanical Recycling Processes on the Structure and Properties of Poly(lactic acid)-clay Nanocomposites - Beltran, F. R.; Ortega, E.; Solvoll, A. M.; Lorenzo, V.; de la Orden, M. U.; Martinez Urreaga, J.; (Journal Of Polymers And The Environment, 2018)

Reciclado mecánico de poli(ácido láctico): Regradación del plástico reciclado - BELTRAN GONZALEZ, FREDDYS (Investigador principal (IP)); Arrieta Dillon, Marina Patricia (Miembro del equipo de trabajo); de la Orden Hernández, Mª Ulagares (Investigador principal (IP)); BELTRAN GONZALEZ, FREDDYS (Miembro del equipo de trabajo); MARTINEZ URREAGA, JOAQUIN MARIA (Investigador principal (IP)); Pinto Cañón, Gabriel (Participante) (2018)

MIneral RAw materials replacement with nanoComposites by renewabLe Resources Exploitation - RAMIREZ GARCIA, JORGE (Participante); BELTRAN GONZALEZ, FREDDYS (Participante); MARTINEZ URREAGA, JOAQUIN MARIA (Investigador principal (IP)) (2018)

Fluorescence labeling of high density polyethylene for identification and separation of selected containers in plastics waste streams. Comparison of thermal and photochemical stability of different fluorescent tracers - Arenas-Vivo, A.; Beltran, F. R.; Alcazar, V.; de la Orden, M. U.; Martinez Urreaga, J.; (Materials Today Communications, 2017)

Eco-composites developed for the valorisation of postconsumer plastics and waste cellulose fibres: water uptake - Sonia Bilbao; María Ulagares de la Orden Hernández; Elena Rubio; Carlos González Sánchez; BELTRAN GONZALEZ, FREDDYS; MARTINEZ URREAGA, JOAQUIN MARIA; Lorenzo Esteban, Vicente (2017)

Preliminary evaluation of the mechanical recycling of poly(lactic acid): effect on physical ageing and hydrolytic degradation - María Ulagares de la Orden Hernández; BELTRAN GONZALEZ, FREDDYS; MARTINEZ URREAGA, JOAQUIN MARIA; Lorenzo Esteban, Vicente (2017)

Valorisation of poly(lactic acid) wastes by mechanical recycling: improvement of the properties of the recycled polymer - María Ulagares de la Orden Hernández; BELTRAN GONZALEZ, FREDDYS; MARTINEZ URREAGA, JOAQUIN MARIA; Lorenzo Esteban, Vicente (2017)

Valorisation of poly(lactic acid) wastes by mechanical recycling: improvement of the properties of the recycled polymer - María Ulagares de la Orden Hernández; BELTRAN GONZALEZ, FREDDYS; MARTINEZ URREAGA, JOAQUIN MARIA; Lorenzo Esteban, Vicente (2017)

Water-induced structural changes in poly(lactic acid) and PLLA-clay nanocomposites - Beltran, F. R.; de la Orden, M. U.; Lorenzo, V.; Perez, E.; Cerrada, M. L.; Urreaga, J. Martinez; (Polymer, 2016)

Effect of different mechanical recycling processes on the hydrolytic degradation of poly(L-lactic acid) - Beltran, F. R.; Lorenzo, V.; de la Orden, M. U.; Martinez-Urreaga, J.; (Polymer Degradation And Stability, 2016)

Efecto del reciclado mecánico simulado en las propiedades de nanocompuestos PLA-Haloisita destinados a aplicaciones de envasado - María Ulagares de la Orden Hernández; BELTRAN GONZALEZ, FREDDYS; MARTINEZ URREAGA, JOAQUIN MARIA; Lorenzo Esteban, Vicente (2016)

CARACTERIZACIÓN POR ESPECTROSCOPÍA IR DE CAMBIOS ESTRUCTURALES DEL POLI(ÁCIDO LÁCTICO) EN PRESENCIA DE AGUA. EFECTO DE LA INCORPORACIÓN DE ARCILLAS - BELTRAN GONZALEZ, FREDDYS; DE LA ORDEN HERNANDEZ, MARIA ULAGARES; MARTINEZ URREAGA, JOAQUIN MARIA (Avances En Materiales Poliméricos. Xiv Reunión Del Grupo Especializado De Polímeros (Gep) De Las Rseq Y Rsef, 2016)

Effect of simulated mechanical recycling processes on the properties of poly (lactic acid) - BELTRAN GONZALEZ, FREDDYS; DE LA ORDEN HERNANDEZ, MARIA ULAGARES; MARTINEZ URREAGA, JOAQUIN MARIA; Lorenzo Esteban, Vicente (=Roceedings (Http://Uest.Ntua.Gr/Cyprus2016/Proceedings/Proceedings.Html), 2016)

Fluorescence labeling of polymers for automatic identification in mixed plastic waste streams. Thermal and photochemical stability - Ana Arenas; BELTRAN GONZALEZ, FREDDYS; DE LA ORDEN HERNANDEZ, MARIA ULAGARES; MARTINEZ URREAGA, JOAQUIN MARIA; ALCAZAR MONTERO, MARIA VICTORIA (=Roceedings (Http://Uest.Ntua.Gr/Cyprus2016/Proceedings/Proceedings.Html), 2016)

Feasibility study of mechanical recycling of poly(lactic acid) and its nanocomposites - S. Lorenzo; L. Jiménez; J. Moreno; H. Bernabeu; E. Ortega; A.M. Solvoll; A. Molina; BELTRAN GONZALEZ, FREDDYS; DE LA ORDEN HERNANDEZ, MARIA ULAGARES; MARTINEZ URREAGA, JOAQUIN MARIA; Lorenzo Esteban, Vicente (Industriales Research Meeting 2016, 2016)

Investigation of mechanical recycling effect on electromagnetic properties of polylactic acid (PLA) ? nanoclay nanocomposites: Towards a valorization of recycled PLA nanocomposites - Salah, LS; Ouslimani, N; Danlée, Y; Beltrán, FR; Huynen, I; de la Orden, MU (Composites Part C: Open Access, 2023)

Evaluación del reciclado mecánico de PLA y sus nanocompuestos dedicados a aplicaciones de envasado - BELTRAN GONZALEZ, FREDDYS (2017)

Incorporation of degraded fractions of PLA waste into PLA to produce biobased and biodegradable materials with improved properties - C. Pedrosa, J. Asperilla, P. Campayo, F.R. Beltrán, M.U. de la Orden, J. Martínez Urreaga (9th International Conference On Sustainable Solid Waste Management, 2022)

Theoretical Prediction of Electrical Conductivity Percolation of Poly(lactic acid)-Carbon Nanotube Composites in DC and RF Regime - Beltrán, FR; Aksas, H; Salah, LS; Danlée, Y; Huynen, I (Materials, 2023)

Effect of maleinized linseed oil on the structure and properties of mechanically recycled poly(lactic acid) bowls - F.R. Beltrán, F. Dominici, A. Agüero, M.P. Arrieta, D. Lascano, R. Balart, D. Puglia (2022)

THE P-ADAPTIVE BIEM VERSION IN ELASTOSTATICS - ALARCON, E; CERROLAZA, M; MADRID, A; BELTRAN, F (Mathematical And Computer Modelling, 1991)