| 发明名称 |
TOOTH WHITENING PRODUCTS |
| 摘要 |
A tooth whitening product is provided. The tooth whitening product has a backing layer and a tooth whitening composition. The tooth whitening composition includes first and second polymer, water, and a tooth whitening agent. The first polymer is a water soluble polymer and the second polymer is polyvinyl alcohol.
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| 申请公布号 |
CA2824548(A1) |
申请公布日期 |
2005.11.03 |
| 申请号 |
CA20042824548 |
申请日期 |
2004.10.29 |
| 申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
SAGEL, PAUL ALBERT;NGUYEN, LAN NGOC;WASHINGTON, RANDY P. |
| 分类号 |
A61K8/81;A61K8/02;A61K8/22;A61K8/72;A61Q11/00 |
主分类号 |
A61K8/81 |
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