| 发明名称 |
Oral hygiene compositions. |
| 摘要 |
<p>An anti-caries composition has a source of hydrogen citrate ions, preferably an alkali metal hydrogen citrate salt, an oxalate salt and an orally acceptable excipient, and optionally further comprises an ionic fluorine-containing compound. The composition may be in the form of dentifrice when silica is the preferred abrasive, or a mouthwash.</p> |
| 申请公布号 |
EP0390457(A1) |
申请公布日期 |
1990.10.03 |
| 申请号 |
EP19900303180 |
申请日期 |
1990.03.26 |
| 申请人 |
BEECHAM GROUP P.L.C. |
发明人 |
JACKSON, ROBERT JOHN, BEECHAM PRODUCTS DEPARTMENT;DUKE, SUSAN ANN, BEECHAM PRODUCTS DEPARTMENT;BARNETT, PAUL, BEECHAM PRODUCTS DEPARTMENT |
| 分类号 |
A61K8/00;A61K8/21;A61K8/24;A61K8/25;A61K8/26;A61K8/36;A61K8/362;A61K8/365;A61Q11/00 |
主分类号 |
A61K8/00 |
| 代理机构 |
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代理人 |
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