发明名称 |
Dual-action dentifrice |
摘要 |
A dentifrice is described comprising an aqueous phase containing aluminium and an oil phase containing fluoride, the immiscibility and physiochemical properties of the phases resulting in a "dual action" effect on dentition to which this dentifrice is applied by substantially separate treatment with aluminium and then fluoride.
|
申请公布号 |
US4425322(A) |
申请公布日期 |
1984.01.10 |
申请号 |
US19820386361 |
申请日期 |
1982.06.08 |
申请人 |
COLGATE-PALMOLIVE COMPANY |
发明人 |
HARVEY, KENNETH;HAYES, HARRY |
分类号 |
A61K8/21;A61C;A61K;A61K8/03;A61K8/20;A61K8/23;A61K8/25;A61K8/26;A61K8/31;A61K8/97;A61K8/98;A61K31/315;A61Q11/00;(IPC1-7):A61K7/16;A61K7/18 |
主分类号 |
A61K8/21 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|