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dc.contributor.author | Rojas-Lema, Sandra Paola | es_ES |
dc.contributor.author | Ivorra-Martínez, Juan | es_ES |
dc.contributor.author | Lascano-Aimacaña, Diego Sebastián | es_ES |
dc.contributor.author | Garcia-Garcia, Daniel | es_ES |
dc.contributor.author | Balart, Rafael | es_ES |
dc.date.accessioned | 2022-01-21T19:03:56Z | |
dc.date.available | 2022-01-21T19:03:56Z | |
dc.date.issued | 2021-09 | es_ES |
dc.identifier.issn | 1438-7492 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/180102 | |
dc.description.abstract | [EN] In this work, different contents (0.25, 0.50, 0.75, and 1 phr) of dicumyl peroxide (DCP) are incorporated into the bio-based high-density polyethylene (bioPE)/kraft lignin (KL) blends with a composition of 80 and 20 wt%, respectively with the aim of improving overall performance. The samples are obtained by reactive extrusion and injection-molding process, and then their overall performance is assessed by tensile tests, thermal analysis, optical and surface appearance, and wettability studies. The obtained mechanical properties confirm the successful interaction between bioPE and KL due to the addition of organic peroxide, which plays a key role in compatibilization. In particular, bioPE/KL blends with 1 phr of DCP achieve an increase in elongation at break of about 300% together with a noticeable increase in the impact strength of about 29% higher than the uncompatibilized bioPE/KL blend, while the tensile modulus decreases 42%. In addition, images obtained by field emission scanning electron microscopy show that the presence of DCP in the blends enhances better dispersion of KL into the bioPE matrix. The wettability analysis indicates that KL and DCP affect the hydrophobicity of the neat bioPE. Therefore, the resultant blends can be considered as potential sustainable polymers with balanced properties. | es_ES |
dc.description.sponsorship | S.R.-L. is a recipient of a Santiago Grisolía grant from Generalitat Valenciana (GVA) (GRISOLIAP/2019/132). D.L. thanks Universitat Politècnica de València (UPV) for the grant received through the PAID-01-18 program. J.I.-M. thanks the Spanish Ministry of Science, Innovation and Universities for his FPU grant (FPU19/01759). Microscopy services at UPV are acknowledged for their help in using and collecting FESEM images. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | John Wiley & Sons | es_ES |
dc.relation.ispartof | Macromolecular Materials and Engineering | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.subject | Bio-polyethylene | es_ES |
dc.subject | Blends | es_ES |
dc.subject | Dicumyl peroxide | es_ES |
dc.subject | Kraft lignin | es_ES |
dc.subject | Reactive compatibilization | es_ES |
dc.subject.classification | CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA | es_ES |
dc.subject.classification | INGENIERIA DE LOS PROCESOS DE FABRICACION | es_ES |
dc.title | Improved Performance of Environmentally Friendly Blends of Biobased Polyethylene and Kraft Lignin Compatibilized by Reactive Extrusion with Dicumyl Peroxide | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1002/mame.202100196 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MCIU//FPU19%2F01759/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/UPV//PAID-01-18//Programa de Ayudas de Investigación y Desarrollo (PAID-01-18)/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//GRISOLIAP%2F2019%2F132//AYUDA SANTIAGO GRISOLIA PROYECTO DESARROLLO DE MEZCLAS DE BIOPOLIMEROS/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ingeniería Mecánica y de Materiales - Departament d'Enginyeria Mecànica i de Materials | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto de Tecnología de Materiales - Institut de Tecnologia de Materials | es_ES |
dc.description.bibliographicCitation | Rojas-Lema, SP.; Ivorra-Martínez, J.; Lascano-Aimacaña, DS.; Garcia-Garcia, D.; Balart, R. (2021). Improved Performance of Environmentally Friendly Blends of Biobased Polyethylene and Kraft Lignin Compatibilized by Reactive Extrusion with Dicumyl Peroxide. Macromolecular Materials and Engineering. 306(9):1-12. https://doi.org/10.1002/mame.202100196 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1002/mame.202100196 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 12 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 306 | es_ES |
dc.description.issue | 9 | es_ES |
dc.relation.pasarela | S\445837 | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |
dc.contributor.funder | Universitat Politècnica de València | es_ES |
dc.contributor.funder | Ministerio de Ciencia, Innovación y Universidades | es_ES |
dc.subject.ods | 08.- Fomentar el crecimiento económico sostenido, inclusivo y sostenible, el empleo pleno y productivo, y el trabajo decente para todos | es_ES |
dc.subject.ods | 09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación | es_ES |
dc.subject.ods | 12.- Garantizar las pautas de consumo y de producción sostenibles | es_ES |