Method and apparatus for dry granulation
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United States of America Patent
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Nov 12, 2013
Grant Date -
Jul 22, 2010
app pub date -
Oct 16, 2009
filing date -
Nov 10, 2006
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Abstract
The invention provides, inter alia, a method for producing granules from a powder, characterized in that compaction force is applied to the powder to produce a compacted mass comprising a mixture of fine particles and granules and separating and removing fine particles and/or small granules from the other granules by entraining the fine particles and/or small granules in a gas stream. Also provided are apparatus for use in the process and tablets formed by compression of the resultant granules.
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