发明公开
- 专利标题： CALCIUM CARBONATE GRANULATION
- 专利标题（中）： 碳酸钙颗粒
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申请号： EP04778146.3申请日： 2004-07-14
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公开(公告)号： EP1648827A2公开(公告)日： 2006-04-26
- 发明人: LANG, Kevin, W. , DIBBLE, James, W. , LEVIN, Raya , MURPHY, Gregory, B.
- 申请人： Delavau L.L.C.
- 申请人地址： 10101 Roosevelt Boulevard Philadelphia, PA 19154 US
- 专利权人： Delavau L.L.C.
- 当前专利权人： Delavau L.L.C.
- 当前专利权人地址： 10101 Roosevelt Boulevard Philadelphia, PA 19154 US
- 代理机构： Ruffles, Graham Keith
- 优先权： US631923 20030731
- 国际公布： WO2005011570 20050210
- 主分类号： C01F11/18
- IPC分类号： C01F11/18 ; A61K33/10
摘要：
Highly compactable granulations and methods for preparing highly compactable granulations are disclosed. More particularly, highly compactable calcium carbonate granulations are disclosed. The granulations comprise powdered materials such as calcium carbonate that have small median particle sizes. The disclosed granulations are useful in pharmaceutical and nutraceutical tableting and provide smaller tablet sizes upon compression than previously available.
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