Título:
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Preparation and characterization of cellulosic fibre-reinforced polypropylene foams
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Autor/a:
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Ardanuy Raso, Mònica; Antunes, Marcelo de Sousa Pais; Velasco Perero, José Ignacio
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Otros autores:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Tèxtil i Paperera; Universitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica; Universitat Politècnica de Catalunya. POLYCOM - Polimers i compòsits: tecnologia |
Abstract:
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The preparation and characterization of cellulosic fibre-reinforced polypropylene composite foams is presented. The cellulose fibres were isolated from a barley straw obtained from local sources. They were compounded with the polymer in the melt state to obtain composites with nominal concentrations of 10 and 20% by weight. After compression-moulding the composite samples were foamed in a high-pressure batch-process employing CO2 as foaming agent. The effects of the fibre loading on the basics characteristics of the foams was investigated |
Materia(s):
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-Àrees temàtiques de la UPC::Enginyeria paperera::Primeres matèries papereres::Cel·lulosa -Cellulose fibers -Foam -Polypropylene fibers -Cellulosic Fibre -Foam -Polypropylene (PP) -Fibres de cel·lulosa -Polipropilè -Escumes (Indústria química) |
Derechos:
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Tipo de documento:
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Artículo - Versión publicada Artículo |
Editor:
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Trans Tech Publications
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