Molding compound, use thereof and a method for producing an oxide-ceramic sintered body
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United States of America Patent
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Apr 24, 2007
Grant Date -
Jan 22, 2004
app pub date -
Jul 31, 2001
filing date -
Sep 8, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention proposes to produce a mixture that is shrink-resistant, or has a freely selectable degree of shrinkage, and can be used as a molding compound, and a method for producing a corresponding oxide-ceramic sintered body. The molding compound comprises an intermetallic compound and a wax. In the method for producing an oxide-ceramic sintered body, a green body is molded from a molding compound of this type, dewaxed and sintered in an oxidizing atmosphere to form a ceramic sintered body. The molding compound is suited for producing dentures and dental fillings.
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