发明名称 |
Anhydrous tooth whitening gel |
摘要 |
An anhydrous dental bleaching gel composition is provided which has improved package stability, improved rheology and reduced sensitivity during use. An illustrative anhydrous dental bleaching gel composition embodying these features comprises propylene glycol, polyethylene glycol, glycerin in an amount not exceeding about 10 wt. %, neutralized carboxypolymethylene, hydroxypropylcellulose, and carbamide peroxide.
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申请公布号 |
US5631000(A) |
申请公布日期 |
1997.05.20 |
申请号 |
US19960599364 |
申请日期 |
1996.03.11 |
申请人 |
LACLEDE PROFESSIONAL PRODUCTS, INC. |
发明人 |
PELLICO, MICHAEL A.;SABABA, VERONICA |
分类号 |
A61C5/00;A61K8/22;A61K8/34;A61K8/42;A61K8/73;A61K8/81;A61Q11/00;(IPC1-7):A61K7/16 |
主分类号 |
A61C5/00 |
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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