Inorganic fibers
AssigneeSuddeutsche Kalkstickstoff-Werke Aktiengesellschaft
InventorsAlois Aignesberger, Walter Lukas, Ekkehard Weinberg
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Abstract
The invention provides inorganic fibers based on calcium sulfate dihydrate or calcium sulfate aluminate hydrate (or their dehydration products), wherein the ratio of average length to diameter of the fibers is more than 100:1 and the length of the fibers is at least 0.2 mm; preferably the ratio of average length to diameter is 300-800:1, and the length is 0.5-6 mm.
Claims6
Inorganic fibers based on calcium sulfate dihydrate or calcium sulfate aluminate hydrate, or their dehydration products, having a ratio of average length to diameter of more than 100:1 and a length of at least 0.2 mm.
Dependencies are inferred from the claim text.