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Mirta Ines Aranguren

Researcher at National University of Mar del Plata

Publications -  122
Citations -  7743

Mirta Ines Aranguren is an academic researcher from National University of Mar del Plata. The author has contributed to research in topics: Polyurethane & Wood flour. The author has an hindex of 39, co-authored 120 publications receiving 6919 citations. Previous affiliations of Mirta Ines Aranguren include National Scientific and Technical Research Council & University of Minnesota.

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Effect of reinforcing fillers on the rheology of polymer melts

TL;DR: In this article, a single fumed silica, consisting of spherical primary particles (∼10 nm diameter) which are fused into aggregates, was subjected to different surface treatments, then mixed with polymethylsiloxanes (PDMS, Mw=2000-325 000) and tested under oscillatory shear.
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Cellulose micro/nanocrystals reinforced polyurethane

TL;DR: In this paper, nano-and micron-sized cellulose crystals were prepared and utilized as reinforcements for polyurethane composites, and the results indicated that a strong filler-matrix interaction was developed during curing as a result of a chemical reaction occurring between the crystals and the isocyanate component.
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Physico-Mechanical properties of biodegradable starch nanocomposites

TL;DR: In this paper, a composite of cassava starch reinforced with waxy starch nanocrystals was prepared and X-ray spectra showed that the composite was more amorphous than the neat matrix, which was attributed to higher equilibrium water content in the composites.
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Effect of glycerol on the morphology of nanocomposites made from thermoplastic starch and starch nanocrystals

TL;DR: In this paper, the same type of starch, which contains 99.5% amylopectin, was used to prepare glycerol plasticized and unplasticized matrices, showing that the crystalline structure of the nanocrystals was not affected by processing.