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Improved Toughness of Polylactide by Binary Blends with Polycarbonate with Glycidyl and Maleic Anhydride-Based Compatibilizers

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Improved Toughness of Polylactide by Binary Blends with Polycarbonate with Glycidyl and Maleic Anhydride-Based Compatibilizers

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dc.contributor.author Tejada-Oliveros, Ramon es_ES
dc.contributor.author Gómez-Caturla, Jaume es_ES
dc.contributor.author Sanchez-Nacher, Lourdes es_ES
dc.contributor.author Montanes, Nestor es_ES
dc.contributor.author Quiles-Carrillo, Luis es_ES
dc.date.accessioned 2022-01-21T19:03:40Z
dc.date.available 2022-01-21T19:03:40Z
dc.date.issued 2021-12 es_ES
dc.identifier.issn 1438-7492 es_ES
dc.identifier.uri http://hdl.handle.net/10251/180092
dc.description.abstract [EN] This work reports on the development of polylactide (PLA) and polycarbonate (PC) blends with different compatibilizers with enhanced toughness. Since both polymers are immiscible, two types of compatibilizers are tested: petrochemical-based copolymers Xibond 160 and Xibond 920 with maleic anhydride and epoxy groups, respectively, and natural-based compatibilizers with the same functionalities, namely maleinized linseed oil (MLO) and, epoxidized linseed oil (ELO). Mechanical, thermal, and morphological characterization shows better properties for the PLA/PC (80/20 wt%) blends with chemically modified natural oils (ELO and MLO). The addition of 5 phr (parts per hundred resin) of MLO gives the maximum values for impact strength and elongation at break. Moreover, the glass transition temperature (Tg) slightly decreases with the addition of natural compatibilizers, thus showing some plasticization effect. Petroleum-derived compatibilizers give interesting results regarding tensile strength and stiffness without plasticization. PLA/PC blends show higher thermal stability than neat PLA, regardless of the compatibilizer used, since PC is much more thermally stable than PLA. The obtained results indicate that both petroleum-based and natural-derived compatibilizers positively contribute to enhance the properties of the binary PLA/PC blends. Nevertheless, the results with MLO suggest this is an interesting biobased solution to provide increased toughness to PLA/PC blends. es_ES
dc.description.sponsorship L.Q.-C. wants to thank Universitat Politècnica de València for his postdoctoral PAID-10-20 grant from (SP20200073). J.G.-C. wants to thank Universitat Politècnica de València for his FPI grant from (SP20200080). This research was funded by the Ministry of Science, Innovation, and Universities (MICIU) project number MAT2017-84909-C2-2-R. 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 - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Biopolymers es_ES
dc.subject Mechanical properties es_ES
dc.subject Polylactide es_ES
dc.subject Toughness es_ES
dc.subject.classification CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA es_ES
dc.title Improved Toughness of Polylactide by Binary Blends with Polycarbonate with Glycidyl and Maleic Anhydride-Based Compatibilizers es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1002/mame.202100480 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2017-84909-C2-2-R/ES/PROCESADO Y OPTIMIZACION DE MATERIALES AVANZADOS DERIVADOS DE ESTRUCTURAS PROTEICAS Y COMPONENTES LIGNOCELULOSICOS/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UPV//SP20200080/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UPV//SP20200073/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UPV//PAID-10-20/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI//MAT2017-84909-C2-2-R//PROCESADO Y OPTIMIZACION DE MATERIALES AVANZADOS DERIVADOS DE ESTRUCTURAS PROTEICAS Y COMPONENTES LIGNOCELULOSICOS/ 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 Tejada-Oliveros, R.; Gómez-Caturla, J.; Sanchez-Nacher, L.; Montanes, N.; Quiles-Carrillo, L. (2021). Improved Toughness of Polylactide by Binary Blends with Polycarbonate with Glycidyl and Maleic Anhydride-Based Compatibilizers. Macromolecular Materials and Engineering. 306(12):1-11. https://doi.org/10.1002/mame.202100480 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1002/mame.202100480 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 11 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 306 es_ES
dc.description.issue 12 es_ES
dc.relation.pasarela S\452188 es_ES
dc.contributor.funder Agencia Estatal de Investigación es_ES
dc.contributor.funder Universitat Politècnica de València 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


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