发明名称 |
Stable aqueous abrasive peroxide tooth whitening dentifrice. |
摘要 |
An aqueous abrasive whitening composition containing a peroxide whitening compound which is chemically and physically stable and exhibits heightened and rapid whitening of teeth and stain removal which comprises a combination of water, abrasive and peroxide compounds, a humectant containing a polyethylene glycol, a polyoxyethylene-polyoxypropylene block copolymer, a metal ion complexing agent and an antioxidant, the pH of the composition being in the range of about 5.8 to about 7.2. |
申请公布号 |
ZA9608032(B) |
申请公布日期 |
1998.03.23 |
申请号 |
ZA19960008032 |
申请日期 |
1996.09.23 |
申请人 |
COLGATE-PALMOLIVE COMPANY |
发明人 |
MAHMOUD HASSAN;MICHAEL PRENCIPE;SALIM A. NATHOO;NAGARAJ DIXIT;DAVID B. VISCIO |
分类号 |
A61K;A61K8/22;A61K8/24;A61K8/39;A61K8/90;A61Q11/00 |
主分类号 |
A61K |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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