| 发明名称 |
Dentifrice composition |
| 摘要 |
Disclosed are dentifrice compositions comprising an orally acceptable vehicle and at least one source of metal ions in a polymer matrix, the metal being selected from zinc, stannous, copper or combinations thereof, the at least one source of metal ions comprising from 10 to 75 wt % of the total weight of the polymer matrix and the at least one source of metal ions, and wherein the dentifrice composition comprises less than 10 wt % water based on the total weight of the dentifrice composition. Also disclosed is a method of stabilizing at least one source of metal ions in a dentifrice compositions. |
| 申请公布号 |
US8865137(B2) |
申请公布日期 |
2014.10.21 |
| 申请号 |
US201013266998 |
申请日期 |
2010.05.25 |
| 申请人 |
Colgate-Palmolive Company |
发明人 |
Morgan Andre;Porter Venda;Martinetti Melissa;Prencipe Michael |
| 分类号 |
A61Q11/00;A61K8/73;A61K8/365;A61K8/27 |
主分类号 |
A61Q11/00 |
| 代理机构 |
|
代理人 |
Lee Howard C. |
| 主权项 |
1. A dentifrice composition comprising
an orally acceptable vehicle and at least one source of metal ions in a polymer matrix,
the metal being selected from zinc, stannous, copper or combinations thereof,the at least one source of metal ions comprising from 10 to 75 wt % of the total weight of the polymer matrix, and wherein the dentifrice composition comprises less than 10 wt % water based on the total weight of the dentifrice composition; and wherein the polymer matrix and the at least one source of metal ions comprise from 1 to 5 wt % of the total weight of the dentifrice composition. |
| 地址 |
New York NY US |
