发明名称 |
Surface-reacted calcium carbonate for desensitizing teeth |
摘要 |
The present invention relates to surface-reacted calcium carbonate, wherein the surface-reacted calcium carbonate is a reaction product of natural or synthetic calcium carbonate with carbon dioxide and at least one acid. Said calcium carbonate and oral compositions containing the same can be used as a medicament, and especially in treating dentine hypersensitivity. |
申请公布号 |
EP2921173(A1) |
申请公布日期 |
2015.09.23 |
申请号 |
EP20140161064 |
申请日期 |
2014.03.21 |
申请人 |
OMYA INTERNATIONAL AG |
发明人 |
GERARD, DANIEL E.;BUDDE, TANJA;SCHÖLKOPF, JOACHIM;GANE, PATRICK A. C. |
分类号 |
A61K33/10;A61K6/00;A61K8/19;A61Q11/00 |
主分类号 |
A61K33/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|