| 发明名称 |
Base for oral composition and the oral composition |
| 摘要 |
A non-aqueous toothpaste comprises ascorbic acid or a salt thereof, mixed in a base which is a combination of hydroxypropyl cellulose and 1,3-butylene glycol which is thereby essentially water-free thereby stabilizing the ascorbic acid or a salt thereof.
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| 申请公布号 |
US7393519(B2) |
申请公布日期 |
2008.07.01 |
| 申请号 |
US20050124128 |
申请日期 |
2005.05.09 |
| 申请人 |
TAISHO PHARMACEUTICAL CO., LTD. |
发明人 |
SUGIYAMA SHINJI;EJIRI SHIGEYUKI;MATSUMOTO MITSUFUMI |
| 分类号 |
A61K8/00;A61K8/26;A61K8/34;A61K8/73;A61K9/24;A61Q11/00;A61Q15/00 |
主分类号 |
A61K8/00 |
| 代理机构 |
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代理人 |
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