| 发明名称 |
Dry oil coated antacid process |
| 摘要 |
This invention relates to an improvement comprising coating agitated particles of substantially anhydrous antacid with a solvent-free mixture of electronegatively charged material in a non-toxic inert substantially water insoluble oil.
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| 申请公布号 |
US4605551(A) |
申请公布日期 |
1986.08.12 |
| 申请号 |
US19840676634 |
申请日期 |
1984.11.30 |
| 申请人 |
WILLIAM H. RORER, INC. |
发明人 |
BUEHLER, JOHN D.;MEDAL, HANS J.;RHOA, GREGORY A. |
| 分类号 |
A61K9/00;A61K9/42;A61K9/50;A61K33/08;(IPC1-7):A61K9/42;A61K33/06;A61K33/10 |
主分类号 |
A61K9/00 |
| 代理机构 |
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代理人 |
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