| 发明名称 |
Dentinal desensitizing compositions |
| 摘要 |
A composition containing a water soluble or water swellable polyelectrolyte mixed salt in a dentifrice base or other oral compositions which can be used for relieving pain and discomfort caused by hypersensitive teeth.
|
| 申请公布号 |
US5597552(A) |
申请公布日期 |
1997.01.28 |
| 申请号 |
US19930167558 |
申请日期 |
1993.12.14 |
| 申请人 |
BLOCK DRUG COMPANY INC. |
发明人 |
HERMS, JAMES K.;MARKOWITZ, KENNETH J. |
| 分类号 |
A23G3/00;A23G3/34;A61K6/08;A61K8/00;A61K8/19;A61K8/27;A61K8/65;A61K8/81;A61K8/895;A61K8/896;A61K9/20;A61K9/70;A61K31/765;A61K31/78;A61K31/785;A61K38/17;A61P1/02;A61P25/02;A61Q11/00;(IPC1-7):A61K7/16;A61K31/315;A61K33/30 |
主分类号 |
A23G3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
