Dissolution stability of calcium carbonate tablets
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 11, 2015
Issued Date -
N/A
app pub date -
Nov 17, 2009
filing date -
Nov 17, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
The present invention relates to a method for the preparation of a tablet comprising at least 50% w/w of calcium carbonate, the method comprising
- i) providing a particulate composition comprising a) calcium carbonate, b) a binding sugar alcohol selected from sorbitol or isomalt, or combinations thereof, c) a non-binding sugar alcohol selected from mannitol, maltitol or xylitol, or combinations thereof, andii) compressing said composition using a tabletting machine equipped with at least one pair of punches and dies, wherein the pair of punches and die before filling the die with said particulate composition is sprayed with a composition comprising a lubricant selected from magnesium stearate, calcium stearate or stearic acid or combinations thereof.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully