发明名称 |
FOAMABLE FLUORIDE ORAL CARE COMPOSITION |
摘要 |
A dental fluoride foam composition comprising an aqueous solution of a water soluble fluoride ion releasable salt; a surfactant selected from the group consisting of nonionic surfactants, zwitterionic surfactants, betaine surfactants and mixtures thereof; and an orally compatible acidifying agent in an amount sufficient to adjust the pH of the composition to about 3 to about 5. The composition is stable at low temperatures and is a clear solution substantially free of precipitates when held at 4.4°C for 12 hours. When dispensed from a container into the trough of a dental tray, the composition forms a low density, rapidly collapsible foam which substantially liquefies in about 1 minute after being dispensed from the foam generating container and placed in contact with a patient's teeth. |
申请公布号 |
WO2009045949(A3) |
申请公布日期 |
2009.06.18 |
申请号 |
WO2008US78091 |
申请日期 |
2008.09.29 |
申请人 |
COLGATE-PALMOLIVE COMPANY;FISHER, STEVEN, WADE;JOZIAK, MARILOU, THERESA |
发明人 |
FISHER, STEVEN, WADE;JOZIAK, MARILOU, THERESA |
分类号 |
A61K8/44;A61K8/21;A61K8/36;A61K8/90;A61Q11/00 |
主分类号 |
A61K8/44 |
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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