Behandlung von SiO2‐Gelen mit H, bei w 800°C führt in Gegenwart von Metallen wie Ni, Pt, Ta und W (ohne physikalischen Kontakt mit dem SiOQ) durch Reduktion der Siloxanbrücken zu SiH‐Gruppen.
In this work a new class of composite polymeric materials was described. They were obtained by grafting vinylic polymer chains onto the vinylic derivative of the phyllosilicates. These composite materials are characterized by outstanding mechanical properties, especially by a high modulus of elasticity.
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