DE4030529

The invention relates to a process for the production of layered structures of fibre-reinforced ceramic, in which the starting substance for the ceramic matrix consists of an organosilicon polymer and a ceramic or metallic powder. The organosilicon polymer is crosslinked under increased pressure and...

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Bibliographische Detailangaben
Hauptverfasser:	ZANKL, WOLFGANG., 7990 FRIEDRICHSHAFEN, DE, OSTERTAG, ROLF., 7772 OBERUHLDINGEN, DE, HAUG, TILMANN., 7778 MARKDORF, DE, RENZ, RICHARD., 7997 IMMENSTAAD, DE
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS REFRACTORIES SLAG TRANSPORTING TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	The invention relates to a process for the production of layered structures of fibre-reinforced ceramic, in which the starting substance for the ceramic matrix consists of an organosilicon polymer and a ceramic or metallic powder. The organosilicon polymer is crosslinked under increased pressure and at elevated temperature. After joining the surface layers and the honeycomb core, the layered structure is pyrolysed to form a ceramic. The ceramic material obtained is remarkable, in particular, for high heat and chemical resistance accompanied by good strength properties and low density.