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High toughness poly (lactic acid) (PLA) formulations obtained by ternary blends with poly (3-hydroxybutyrate) (PHB) and flexible polyesters from succinic acid

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High toughness poly (lactic acid) (PLA) formulations obtained by ternary blends with poly (3-hydroxybutyrate) (PHB) and flexible polyesters from succinic acid

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dc.contributor.author Garcia-Campo, M.J. es_ES
dc.contributor.author Quiles-Carrillo, Luis es_ES
dc.contributor.author Sanchez-Nacher, Lourdes es_ES
dc.contributor.author Balart, Rafael es_ES
dc.contributor.author Montanes, Nestor es_ES
dc.date.accessioned 2019-09-27T10:40:12Z
dc.date.available 2019-09-27T10:40:12Z
dc.date.issued 2018 es_ES
dc.identifier.issn 0170-0839 es_ES
dc.identifier.uri http://hdl.handle.net/10251/126495
dc.description.abstract [EN] This work reports the development of poly(lactic acid) (PLA) formulations with improved toughness by ternary blends with poly(3-hydroxybutyrate) (PHB) and two different flexible polyesters derived from succinic acid, namely poly(butylene succinate) (PBS) and a copolymer, poly(butylene succinate-co-adipate) (PBSA). The main aim of this work is to increase the low intrinsic toughness of PLA without compromising the thermal properties by manufacturing ternary blends using epoxidized vegetable oils as compatibilizer agents. The ternary blends were manufactured by reactive extrusion in a co-rotating extruder and were subjected to mechanical, thermal, thermos-mechanical and morphology characterization. The obtained results confirm that these two succinic acid-derived polymers, i.e., PBS and PBSA, positively contribute to increase ductile properties in ternary blends with PLA and PHB with a subsequent improvement on impact toughness. In addition, both epoxidized vegetable oils, ELO and ESBO, are responsible for somewhat compatibilization between all three polyesters in blends which gives improved ductile properties with regard to uncompatibilized ternary blends. In addition, the temperature range in which these materials can be used is broader than ternary blends with other flexible polyester such as poly(e-caprolactone), as both PBS and PBSA melt at about 100 °C. These PLA-based materials with improved impact properties offer interesting applications in the packaging industry. es_ES
dc.description.sponsorship This work was supported by the Ministry of Economy and Competitiveness (MINECO) Grant Numbers MAT2014-59242-C2-1-R and MAT2017-84909-C2-2-R. L. Quiles-Carrillo acknowledges Generalitat Valenciana (GV) for financial support through a FPI Grant (ACIF/2016/182) and the Spanish Ministry of Education, Culture, and Sports (MECD) for his FPU Grant (FPU15/03812). es_ES
dc.language Inglés es_ES
dc.publisher Springer-Verlag es_ES
dc.relation.ispartof Polymer Bulletin es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Poly(lactic acid) (PLA) es_ES
dc.subject Impact toughness es_ES
dc.subject Ternary blends es_ES
dc.subject Mechanical properties es_ES
dc.subject Morphology es_ES
dc.subject.classification CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA es_ES
dc.title High toughness poly (lactic acid) (PLA) formulations obtained by ternary blends with poly (3-hydroxybutyrate) (PHB) and flexible polyesters from succinic acid es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1007/s00289-018-2475-y es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//MAT2014-59242-C2-1-R/ES/TECNICAS AVANZADAS DE PROCESADO PARA SISTEMAS ACTIVOS ENCAPSULADOS/ 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/GVA//ACIF%2F2016%2F182/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MECD//FPU15%2F03812/ES/FPU15%2F03812/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Tecnología de Materiales - Institut de Tecnologia de Materials 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. Escuela Politécnica Superior de Alcoy - Escola Politècnica Superior d'Alcoi es_ES
dc.description.bibliographicCitation Garcia-Campo, M.; Quiles-Carrillo, L.; Sanchez-Nacher, L.; Balart, R.; Montanes, N. (2018). High toughness poly (lactic acid) (PLA) formulations obtained by ternary blends with poly (3-hydroxybutyrate) (PHB) and flexible polyesters from succinic acid. Polymer Bulletin. 76(4):1839-1859. https://doi.org/10.1007/s00289-018-2475-y es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1007/s00289-018-2475-y es_ES
dc.description.upvformatpinicio 1839 es_ES
dc.description.upvformatpfin 1859 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 76 es_ES
dc.description.issue 4 es_ES
dc.relation.pasarela S\371531 es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder Ministerio de Educación es_ES
dc.contributor.funder Agencia Estatal de Investigación es_ES
dc.contributor.funder Ministerio de Economía, Industria y Competitividad es_ES
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