| 发明名称 | Calcium carbonate granulation | ||
| 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. | ||
| 申请公布号 | US8883223(B2) | 申请公布日期 | 2014.11.11 |
| 申请号 | US201414155893 | 申请日期 | 2014.01.15 |
| 申请人 | Delavau LLC | 发明人 | Lang Kevin W.;Dibble James W.;Levin Raya;Murphy Gregory B. |
| 分类号 | A61K33/10;A61K9/20;A23L1/304 | 主分类号 | A61K33/10 |
| 代理机构 | Greenberg Traurig | 代理人 | Greenberg Traurig |
| 主权项 | 1. A dietary supplement tablet comprising an amount of calcium carbonate sufficient to provide about 600 mg of elemental calcium, said tablet being about 20% to about 35% smaller in volume than 1 cc, wherein said calcium carbonate is provided in compressed calcium carbonate granulations, wherein prior to compression into said tablet, said compressed calcium carbonate granulations are highly compactable and have a tap density between about 0.9 and about 2.0 g/cm3. | ||
| 地址 | Philadelphia PA US | ||