Enhanced Biodegradability in Soil of Chicken Feather by Steam Explosion for Potential Application in Agricultural Biodegradable Plastics

Autor: Julen Vadillo, Sarah Montes, Hans-Jürgen Grande, Steven Verstichel, Jonna Almqvist, Krystyna Wrześniewska-Tosik

Publikováno v: Polymers, Vol 15, Iss 18, p 3701 (2023)

Feather waste is a major issue from an economic and environmental point of view. Even though there are already routes for the valorisation of feathers into fertilisers and feather meal, these are considered to have low added value. For more attractiv

Externí odkaz: https://doaj.org/article/18955c7db8764f01bf8e298244283917

Effect of Cellulose Nanofibers’ Structure and Incorporation Route in Waterborne Polyurethane–Urea Based Nanocomposite Inks

Autor: Izaskun Larraza, Julen Vadillo, Tamara Calvo-Correas, Alvaro Tejado, Loli Martin, Aitor Arbelaiz, Arantxa Eceiza

Publikováno v: Polymers, Vol 14, Iss 21, p 4516 (2022)

In order to continue the development of inks valid for cold extrusion 3D printing, waterborne, polyurethane–urea (WBPUU) based inks with cellulose nanofibers (CNF), as a rheological modulator, were prepared by two incorporation methods, ex situ and

Externí odkaz: https://doaj.org/article/c8872bfa699b448ab191ed2d448b1d61

Cellulose and Graphene Based Polyurethane Nanocomposites for FDM 3D Printing: Filament Properties and Printability

Autor: Izaskun Larraza, Julen Vadillo, Tamara Calvo-Correas, Alvaro Tejado, Sheila Olza, Cristina Peña-Rodríguez, Aitor Arbelaiz, Arantxa Eceiza

Publikováno v: Polymers, Vol 13, Iss 5, p 839 (2021)

3D printing has exponentially grown in popularity due to the personalization of each printed part it offers, making it extremely beneficial for the very demanding biomedical industry. This technique has been extensively developed and optimized and th

Externí odkaz: https://doaj.org/article/05277ffd321743ec9bd122998074785d

Design of a Waterborne Polyurethane-Urea Ink for Direct Ink Writing 3D Printing

Autor: Izaskun Larraza, Arantxa Eceiza, Nagore Gabilondo, Christophe Derail, Tamara Calvo-Correas, Julen Vadillo

Publikováno v: Materials
Materials, MDPI, 2021, 14 (12), pp.3287. ⟨10.3390/ma14123287⟩
Addi. Archivo Digital para la Docencia y la Investigación
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Addi: Archivo Digital para la Docencia y la Investigación
Universidad del País Vasco
Materials, Vol 14, Iss 3287, p 3287 (2021)
Volume 14
Issue 12

In this work, polycaprolactone–polyethylene glycol (PCL–PEG) based waterborne polyurethane–urea (WBPUU) inks have been developed for an extrusion-based 3D printing technology. The WBPUU, synthesized from an optimized ratio of hydrophobic polyca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::314c1819f3ea184a6be96ff3f5e28418
http://hdl.handle.net/10810/52451

Cellulose and Graphene Based Polyurethane Nanocomposites for FDM 3D Printing: Filament Properties and Printability

Autor: Arantxa Eceiza, Cristina Peña-Rodriguez, Julen Vadillo, Alvaro Tejado, Aitor Arbelaiz, Izaskun Larraza, Tamara Calvo-Correas, Sheila Olza

Publikováno v: Polymers, Vol 13, Iss 839, p 839 (2021)
Polymers
Volume 13
Issue 5
Polymers, MDPI, 2021, 13 (5), pp.839. ⟨10.3390/polym13050839⟩
Addi: Archivo Digital para la Docencia y la Investigación
Universidad del País Vasco
Addi. Archivo Digital para la Docencia y la Investigación
instname

International audience; This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY; 3D printing has exponentially grown in popularity due to the personalization of each printed part it

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cecd92fb369f6b44ac2e9d0c0494d25
https://www.mdpi.com/2073-4360/13/5/839