基本信息:
- 专利标题： COMPLEXES FOR TREATING SENSITIVITY
- 申请号：PCT/AU2018/050230 申请日：2018-03-14
- 公开(公告)号：WO2018165707A1 公开(公告)日：2018-09-20
- 发明人： REYNOLDS, Eric Charles
- 申请人： THE UNIVERSITY OF MELBOURNE
- 申请人地址： The University of Melbourne The University Of Melbourne, Victoria 3010 AU
- 专利权人： THE UNIVERSITY OF MELBOURNE
- 当前专利权人： THE UNIVERSITY OF MELBOURNE
- 当前专利权人地址： The University of Melbourne The University Of Melbourne, Victoria 3010 AU
- 代理机构： FPA PATENT ATTORNEYS PTY LTD
- 优先权： AU2017900892 20170314
- 主分类号： A61K8/64
- IPC分类号： A61K8/64 ; A61K33/24 ; A61K33/16 ; A61K8/21 ; A61K38/00 ; A61P1/02 ; A61Q11/00
摘要：
The present invention relates to improved phosphopeptide stabilised amorphous calcium phosphate and/or amorphous calcium fluoride phosphate complexes and compositions containing those complexes. Methods of making the complexes of the invention and of treatment dental hypersensitivity are also provided. In one embodiment, the invention provides a stannous-associated phosphopeptide (PP) stabilized amorphous calcium phosphate (ACP) or amorphous calcium fluoride phosphate (ACFP) complex having a stannous ion content of equal to, or greater than, 1 mole of stannous per mole of PP but less than 4 moles of stannous per mole of PP.
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61K | 医用、牙科用或梳妆用的配制品 |
| ------A61K8/00 | 化妆品或类似的梳妆用配制品 |
| --------A61K8/02 | .以特殊的物理形状为特征 |
| ----------A61K8/19 | ..含无机成分 |
| ------------A61K8/64 | ...蛋白质；肽；其衍生物或降解产品 |