Mostrar el registro sencillo del ítem
dc.contributor.author | Parres, F. | es_ES |
dc.contributor.author | Crespo Amorós, José Enrique | es_ES |
dc.date.accessioned | 2014-01-21T11:16:54Z | |
dc.date.issued | 2011-07-05 | |
dc.identifier.issn | 0021-8995 | |
dc.identifier.uri | http://hdl.handle.net/10251/34987 | |
dc.description.abstract | This work was divided into three parts. First, high-impact polystyrene (HIPS) was submitted to a series of extrusion cycles with the objective of evaluating the consequent variations in its thermal and mechanical properties. The results showed slight variations in both the thermal and mechanical properties of HIPS. Second, degraded HIPS/styrene¿ethylene¿butylene¿styrene (SEBS) blends and degraded HIPS/styrene¿butadiene rubber (SBR) blends were prepared to evaluate the influence of the elastomeric concentration on the polymer's properties. The incorporation of SEBS or SBR allowed the recovery of the initial properties shown by virgin HIPS. Finally, blends of degraded HIPS with 2 wt % SEBS or SBR were extruded through four cycles. The mechanical properties remained constant with 2% SEBS added, whereas the mixtures of HIPS with 2% SBR showed an increase in the tensile strength as the number of extrusion cycles increased. The Vicat softening temperature decreased in both cases. The use of differential scanning calorimetry permitted the observation of differences in the crosslinking reactions of different samples as a function of the number of extrusion cycles. © 2011 Wiley Periodicals, Inc. J Appl Polym Sci, 2011 | es_ES |
dc.description.sponsorship | The authors thank the Vice Directorate of Research, Development, and Innovation of Polytechnic University of Valencia for its help with the project "Ternary Systems Research Applied to Polymeric Materials for the Upgrading of Waste Styrene" (reference no. 20091056) within the framework of First Projects of Research (PAID 06-09). | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Wiley-Blackwell | es_ES |
dc.relation.ispartof | Journal of Applied Polymer Science | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Additives | es_ES |
dc.subject | Polystyrene | es_ES |
dc.subject | Recycling | es_ES |
dc.subject.classification | CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA | es_ES |
dc.title | Degradation of high-impact polystyrene with processing and its recovery via the addition of styrene-butadiene rubber and styrene-ethylene-butylene-styrene block copolymer | es_ES |
dc.type | Artículo | es_ES |
dc.embargo.lift | 10000-01-01 | |
dc.embargo.terms | forever | es_ES |
dc.identifier.doi | 10.1002/app.33625 | |
dc.rights.accessRights | Cerrado | 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.description.bibliographicCitation | Parres, F.; Crespo Amorós, JE. (2011). Degradation of high-impact polystyrene with processing and its recovery via the addition of styrene-butadiene rubber and styrene-ethylene-butylene-styrene block copolymer. Journal of Applied Polymer Science. 121(1):574-581. doi:10.1002/app.33625 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://onlinelibrary.wiley.com/doi/10.1002/app.33625/abstract | es_ES |
dc.description.upvformatpinicio | 574 | es_ES |
dc.description.upvformatpfin | 581 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 121 | es_ES |
dc.description.issue | 1 | es_ES |
dc.relation.senia | 193794 | |
dc.contributor.funder | Universitat Politècnica de València | es_ES |
dc.description.references | Christiani, C., Klason, C., & Shishoo, R. (1999). The effect of reprocessing of polypropylene on fiber spinning. Journal of Applied Polymer Science, 73(10), 1859-1867. doi:10.1002/(sici)1097-4628(19990906)73:10<1859::aid-app5>3.0.co;2-b | es_ES |
dc.description.references | Grigoryeva, O. P., Fainleb, A. M., Shumskii, V. F., Vilenskii, V. A., Kozak, N. V., & Babkina, N. V. (2009). The Effect of multi-reprocessing on the structure and characteristics of thermoplastic elastomers based on recycled polymers. Polymer Science Series A, 51(2), 216-225. doi:10.1134/s0965545x09020114 | es_ES |
dc.description.references | PAUKSZTA, D., & BORYSIAK, S. (2009). Influence of reprocessing on the crystallization of polypropylene in PP/PA-6 blends. Polimery, 54(02), 126-131. doi:10.14314/polimery.2009.126 | es_ES |
dc.description.references | Santana, R. C., & Manrich, S. (2002). Studies on Thermo-Mechanical Properties of Post-Consumer High Impact Polystyrene in Five Reprocessing Steps. Progress in Rubber, Plastics and Recycling Technology, 18(2), 99-110. doi:10.1177/147776060201800202 | es_ES |
dc.description.references | Parres, F., Balart, R., Crespo, J. E., & López, J. (2007). Effects of the injection-molding temperatures and pyrolysis cycles on the butadiene phase of high-impact polystyrene. Journal of Applied Polymer Science, 106(3), 1903-1908. doi:10.1002/app.26588 | es_ES |
dc.description.references | Ramı́rez-Vargas, E., Navarro-Rodrı́guez, D., Blanqueto-Menchaca, A. I., Huerta-Martı́nez, B. M., & Palacios-Mezta, M. (2004). Degradation effects on the rheological and mechanical properties of multi-extruded blends of impact-modified polypropylene and poly(ethylene-co-vinyl acetate). Polymer Degradation and Stability, 86(2), 301-307. doi:10.1016/j.polymdegradstab.2004.04.023 | es_ES |
dc.description.references | Yang, M., Tsukame, T., Saitoh, H., & Shibasaki, Y. (2000). Investigation of the thermal degradation mechanisms of poly(styrene-co-methacrylonitrile)s by flash pyrolysis and TG–FTIR measurements. Polymer Degradation and Stability, 67(3), 479-489. doi:10.1016/s0141-3910(99)00148-2 | es_ES |
dc.description.references | Parres, F., Balart, R., López, J., & García, D. (2008). Changes in the mechanical and thermal properties of high impact polystyrene (HIPS) in the presence of low polypropylene (PP) contents. Journal of Materials Science, 43(9), 3203-3209. doi:10.1007/s10853-008-2555-8 | es_ES |
dc.description.references | Becker, D., Porcel, F., Hage, E., & Pessan, L. A. (2008). The Influence of the compatibilizer Characteristics on the interfacial characteristics and phase morphology of aPA/SAN blends. Polymer Bulletin, 61(3), 353-362. doi:10.1007/s00289-008-0956-0 | es_ES |
dc.description.references | Yang, W., Tang, X.-G., Xie, B.-H., Zhu, Y.-P., Yang, M.-B., & Hou, M. (2009). Heterogeneous dispersion of the compatibilizer in the injection molding of polyamide 6/polypropylene blends. Journal of Applied Polymer Science, 113(1), 299-305. doi:10.1002/app.29455 | es_ES |
dc.description.references | Kalfoglou, N. K., & Chaffey, C. E. (1979). Effects of extrusion on the structure and properties of high-impact polystyrene. Polymer Engineering and Science, 19(8), 552-557. doi:10.1002/pen.760190805 | es_ES |
dc.description.references | Mohammady, S. Z., Mansour, A. A., & von Soden, W. (2001). Effect of Crosslinking on Block and Random Copolymers of Styrene and Butadiene. Macromolecular Chemistry and Physics, 202(13), 2732-2741. doi:10.1002/1521-3935(20010901)202:13<2732::aid-macp2732>3.0.co;2-c | es_ES |
dc.description.references | Munteanu, S. B., Brebu, M., & Vasile, C. (2005). Thermal and thermo-oxidative behaviour of butadiene–styrene copolymers with different architectures. Polymer Degradation and Stability, 89(3), 501-512. doi:10.1016/j.polymdegradstab.2005.01.037 | es_ES |
dc.description.references | Allen, N. S., Barcelona, A., Edge, M., Wilkinson, A., Merchan, C. G., & Ruiz Santa Quiteria, V. (2004). Thermal and photooxidation of high styrene–butadiene copolymer (SBC). Polymer Degradation and Stability, 86(1), 11-23. doi:10.1016/j.polymdegradstab.2003.10.010 | es_ES |
dc.description.references | Ito, M., & Nagai, K. (2008). Evaluation of degradation on Nylon-6 and Nylon-6/montmorillonite nanocomposite by color measurement. Journal of Applied Polymer Science, 108(6), 3487-3494. doi:10.1002/app.27954 | es_ES |
dc.description.references | Ta?demir, M. (2004). Properties of acrylonitrile-butadiene-styrene/polycarbonate blends with styrene-butadiene-styrene block copolymer. Journal of Applied Polymer Science, 93(6), 2521-2527. doi:10.1002/app.20708 | es_ES |
dc.description.references | Taşdem??r, M., & Karatop, Ş. (2006). Effect of styrene–isopren–styrene addition on the recycled polycarbonate/acrylonitrile–butadiene–styrene polymer blends. Journal of Applied Polymer Science, 101(1), 559-566. doi:10.1002/app.23555 | es_ES |