Process for manufacturing effervescent granules and tablets
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United States of America Patent
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Sep 30, 1986
Grant Date -
N/A
app pub date -
Aug 20, 1984
filing date -
Dec 21, 1982
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a process for manufacturing effervescent tablets consisting in the steps of careful humidifying of the acid+base mixture, pre-drying and final drying and granulating. It has been found that these operations can be performed in a single apparatus, either integrally in fluid bed, or with vacuum-drying.
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