| 发明名称 |
DENTIFRICE CONTAINING ZINC IONS AND POLYPHOSPHATE IONS |
| 摘要 |
The invention includes a dentifrice composition that comprises a zinc ion source, a polvphosphate ion source, an anethole, and a silica. The silica has a mean particle size of about 5 to about 12 microns, an Einlehner hardness of about 1 to about 20, and an oil absorption of about 40 to less than about 100 cc/100 g. The composition contains zinc ions and polyphosphate ions in a weight ratio of about 0.71:1 to about 10:1 and has a RDA value of about 100 to about 200 and a PCR value of about 75 to about 110. Related methods are also included. |
| 申请公布号 |
US2017042777(A1) |
申请公布日期 |
2017.02.16 |
| 申请号 |
US201615337226 |
申请日期 |
2016.10.28 |
| 申请人 |
COLGATE-PALMOLIVE COMPANY |
发明人 |
Prencipe Michael |
| 分类号 |
A61K8/27;A61Q11/00;A61K8/25;A61K8/33;A61K8/02;A61K8/24 |
主分类号 |
A61K8/27 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A dentifrice composition comprising:
a. a zinc on source; b. a polyphosphate on source; c. an anethole; and d. a silica, the silica haying a mean particle size of about 5 to about 12 microns, an Einlehner hardness of about 1 to about 20, and an oil absorption of about 40 to less than about 100 cc/100 g, wherein the composition contains zinc ions and polyphosphate ions in a weight ratio of about 0.1:1 to about 10:1 and has a RDA value of about 100 to about 200 and a PCR value of about 75 to about 110. |
| 地址 |
New York NY US |
