发明名称 |
ORAL ZINC COMPOSITIONS |
摘要 |
The present invention relates to an oral composition comprising, in an orally acceptable carrier, from 0.1% to 5% zinc oxide; and from 0.1% to 5% of a source of carbonate ions selected from alkali metal and ammonium carbonates and bicarbonates. The molar ratio of carbonate ion to zinc ion is from 0.05: 1 to 1:1. The composition has good antiplaque efficacy and taste. Preferred compositions are toothpastes.
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申请公布号 |
CA2644164(C) |
申请公布日期 |
2011.07.26 |
申请号 |
CA20072644164 |
申请日期 |
2007.03.22 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
REGNER, MEINRAD;PRENDERGAST, MAURICE JOSEPH;THURLBY, OWEN |
分类号 |
A61K8/19;A61K8/27;A61Q11/00 |
主分类号 |
A61K8/19 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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