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dc.contributor.author | Gil Castell, Óscar | es_ES |
dc.contributor.author | Badía Valiente, José David | es_ES |
dc.contributor.author | Teruel Juanes, Roberto | es_ES |
dc.contributor.author | Rodríguez, Marie-Isabelle | es_ES |
dc.contributor.author | Meseguer Rico, Francisco Javier | es_ES |
dc.contributor.author | Ribes Greus, María Desamparados | es_ES |
dc.date.accessioned | 2016-04-28T11:19:41Z | |
dc.date.available | 2016-04-28T11:19:41Z | |
dc.date.issued | 2015-06 | |
dc.identifier.issn | 0014-3057 | |
dc.identifier.uri | http://hdl.handle.net/10251/63104 | |
dc.description.abstract | Oxidation of polyolefins by ultraviolet/visible irradiation is a significant limitation for their use in several technological applications. The use of high-tech additives such as silicon microparticles becomes a compositing strategy that can improve the performance of these materials at long-term service conditions. Silicon particles were added to non-additivated raw polypropylene (PP) prepared by hot melt extrusion and subjected to accelerated sunlight irradiation tests. The stability of thermal properties, mechanical performance and thermal decomposition behaviour of composites was evaluated by differential scanning calorimetry, dynamic mechanical thermal analysis and thermogravimetry. This paper shows the potential of silicon microparticles to protect PP from degradation during both processing and accelerated sunlight irradiation. The addition of polydisperse silicon microparticles to the raw polypropylene preserved the appearance and improved the thermal behaviour, mechanical properties and thermal stability. It was found that silicon particles at 5 wt% provided a suitable protection of raw non-additivated PP against sunlight irradiation. | es_ES |
dc.description.sponsorship | B.Sc. A. Montesinos is acknowledged for his dedication in the lab and his outstanding attitude towards learning. Ph.D. L. Santonja-Blasco is thanked for revision of the work and endless and enjoyable discussions. The authors would like to acknowledge the Spanish Ministry of Economy and Competitiveness, through the Research Project MAT2012-3504. The Spanish Ministry of Education, Culture and Sports is also thanked for the predoctoral FPU grant of O. Gil-Castell (FPU13/01916). Generalitat Valenciana is thanked for the PROMETEOII/2014/026, the APOSTD 2014/041 of J.D. Badia and the GRISOLIA/2012/003 for R. Teruel-Juanes. Universitat Politecnica de Valencia is thanked for the support through the PAID-06-SP20120581 project and for the FPI grant of O. Gil-Castell. Repsol (Tarragona, Spain) is acknowledged for providing the raw polypropylene (PP) homopolymer. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | European Polymer Journal | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Silicon microparticles | es_ES |
dc.subject | Polypropylene | es_ES |
dc.subject | Polyolefin | es_ES |
dc.subject | Composite | es_ES |
dc.subject | Sunlight irradiation | es_ES |
dc.subject | Photo-degradation | es_ES |
dc.subject | Thermal analysis | es_ES |
dc.subject | Plastic additives | es_ES |
dc.subject | Near-IR reflective pigment | es_ES |
dc.subject.classification | MAQUINAS Y MOTORES TERMICOS | es_ES |
dc.subject.classification | CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA | es_ES |
dc.title | Novel silicon microparticles to improve sunlight stability of raw polypropylene | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.eurpolymj.2015.06.031 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MECD//FPU13%2F01916/ES/FPU13%2F01916/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//MAT2012-35040/ES/Aplicaciones basadas en coloides de silicio/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/UPV//PAID-06-SP20120581/ES/NUEVOS FILMS AISLANTES TERMICOS Y TRANSPARENTES A LA RADIACION VISIBLE BASADOS EN POLÍMEROS CON COLOIDES DE SILICIO/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//PROMETEOII%2F2014%2F026/ES/TRANSMISION DE ONDAS EN METAMATERIALES/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//GRISOLIA%2F2012%2F003/ | 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. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Máquinas y Motores Térmicos - Departament de Màquines i Motors Tèrmics | es_ES |
dc.description.bibliographicCitation | Gil Castell, Ó.; Badía Valiente, JD.; Teruel Juanes, R.; Rodríguez, M.; Meseguer Rico, FJ.; Ribes Greus, MD. (2015). Novel silicon microparticles to improve sunlight stability of raw polypropylene. European Polymer Journal. 70:247-261. https://doi.org/10.1016/j.eurpolymj.2015.06.031 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.eurpolymj.2015.06.031 | es_ES |
dc.description.upvformatpinicio | 247 | es_ES |
dc.description.upvformatpfin | 261 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 70 | es_ES |
dc.relation.senia | 298447 | es_ES |
dc.contributor.funder | Ministerio de Educación, Cultura y Deporte | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |
dc.contributor.funder | Universitat Politècnica de València | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad |