Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 6, 2010
Patent Application Number
10332106
Date Filed
June 29, 2001
Patent Primary Examiner
Patent abstract
The invention relates to dicalcium phosphate anhydride powder, at least 50 wt. % thereof having a particle size of between 45 and 150 μm, a maximum of 50 wt. % having a particle size of <45 μm, and a maximum of 5 wt. % having a particle size of >150 μm. Said powder also exhibits a bulk density of 1000 to 5000 g/l and a specific surface area of <5 m2/g, and is used to directly tablet or encapsulate pharmaceutical preparations.
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