发明授权
- 专利标题: Baking soda toothpaste containing soluble pyrophosphate salts
- 专利标题(中): 含有可溶性焦磷酸盐的烧碱苏打牙膏
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申请号: US114372申请日: 1993-08-30
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公开(公告)号: US5376360A公开(公告)日: 1994-12-27
- 发明人: Todd W. Domke , Anthony E. Winston
- 申请人: Todd W. Domke , Anthony E. Winston
- 申请人地址: NJ Princeton
- 专利权人: Church & Dwight Co., Inc.
- 当前专利权人: Church & Dwight Co., Inc.
- 当前专利权人地址: NJ Princeton
- 主分类号: A61K8/19
- IPC分类号: A61K8/19 ; A61K8/24 ; A61K8/34 ; A61Q11/00 ; A61K9/16 ; A61K9/18
摘要:
Toothpastes containing sodium bicarbonate and an alkali metal pyrophosphate salt dissolved in an aqueous sorbitol solution inhibit the formation of tartar. The toothpastes contain conventional ingredients such as thickeners, anti-caries agents, flavoring agents, and/or sweetening agents.
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