发明名称 |
COMPOSITIONS CONTAINING STANNOUS FLUORIDE FOR THE TREATMENT OF HYPERSENSITIVE TEETH |
摘要 |
A desensitizing agent for the cleaning and treatment of sensitive teeth is provided in which the essential desensitizing ingredient is an admixture of SnF2 (preferably in an amount of from 0.1 % to 2 % by weight of the composition), and a water soluble or water swellable polyelectrolyte (preferably cross-linked, and preferably in an amount of from 0.1 % to 20 % by weight of the composition). Dentifrice compositions employing the desensitizing agent of the present invention surprisingly exhibit improved physical properties and appearance, as well as excellent organoleptic and flavor release properties.
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申请公布号 |
WO0053155(A1) |
申请公布日期 |
2000.09.14 |
申请号 |
WO2000GB00875 |
申请日期 |
2000.03.10 |
申请人 |
BLOCK DRUG COMPANY, INC.;WHALLEY, KEVIN |
发明人 |
DODD, GREGORY, P.;MARKOWITZ, KENNETH, J. |
分类号 |
A61K8/21;A61K8/81;A61Q11/00;(IPC1-7):A61K7/16;A61K7/18 |
主分类号 |
A61K8/21 |
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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