发明名称 |
Anhydrous dentifrice formulations for the delivery of incompatible ingredients |
摘要 |
A composition for reducing dentinal hypersensitivity and remineralizing exposed dentinal surface and open dentinal tubules, comprising a non-aqueous carrier and a desensitizing amount of a desensitizing/remineralizing agent which consists essentially of a water soluble calcium salt and an incompatible ingredient which would otherwise react with the calcium salt. Upon contact with saliva when applied to an oral cavity, the desensitizing/remineralizing is then formed in situ by the reaction between the calcium salt and the incompatible ingredient, thereby remineralizing exposed dentinal surface and open dentinal tubules. |
申请公布号 |
AU9680201(A) |
申请公布日期 |
2002.04.22 |
申请号 |
AU20010096802 |
申请日期 |
2001.10.10 |
申请人 |
BLOCK DRUG COMPANY INC. |
发明人 |
JIN XU;STEPHEN W MURPHY;BALA NAYAR;MICHAEL E. TRAMA |
分类号 |
A61K8/00;A61K8/19;A61K8/20;A61K8/21;A61K8/24;A61K8/25;A61K8/29;A61K8/36;A61K8/365;A61K8/58;A61Q11/00 |
主分类号 |
A61K8/00 |
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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