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Mechanical properties and degradation of starch-filled polystyrene coground composites

Seyni, Abdoulaye and Le Bolay, Nadine and Molina-Boisseau, Sonia Mechanical properties and degradation of starch-filled polystyrene coground composites. (2008) In: CHISA 2008, 24 August 2008 - 28 August 2008 (Prague, Czech Republic).

(Document in English)

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Official URL: http://www.chisa.cz/2008/


A vegetable biodegradable filler was incorporated in a synthetic matrix to produce composite materials, using a co-grinding process. This process permits a better dispersion of the filler in the matrix and better interactions at the materials interface. The mechanical properties of the as-produced composite are slightly better than those of blends, and are not significantly enhanced compared to those of the matrix alone, but this process permits to reduce the consumption of synthetic polymers. Moreover, an adapted co-grinding time permits to offer good water-resistant properties to the composite compared to blends.

Item Type:Conference or Workshop Item (Paper)
HAL Id:hal-04105045
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Other partners > Université Joseph Fourier Grenoble 1 - UJF (FRANCE)
French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Laboratory name:
Deposited On:17 Nov 2008 13:08

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