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Nanocomposite materials were produced from polychloroprene rubber (PCP) as the matrix and organically modified montmorillonite clays as fillers by using a two-roll mill. PCP was mixed with the clays at contents of 2.5, 5, and 10 phr. Five types of clay (Cloisite 15A, 20A, 25A, 10A and 93A) were investigated and their influence on the morphology, thermal stability and stress relaxation properties of...
Polymer composites comprised of poly(vinyl alcohol) and montmorillonite with higher clay loadings have been prepared and characterised. The extent of intercalation in the composites was examined over a range of compositions using scanning electron microscopy – energy dispersive spectroscopy and x-ray diffraction. The incorporation of an acidification step followed by washing the clay results in a...
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