发明公开
- 专利标题： DENTAL HYGIENE COMPOSITION FOR REDUCING PERIODONTAL DISEASE.
- 专利标题（中）： 卫生牙科组合物，用于减少牙周病。
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申请号： EP90906653申请日： 1990-02-05
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公开(公告)号： EP0469040A4公开(公告)日： 1991-11-28
- 发明人: PALMER JAY W , PATTERSON LLOYD D
- 申请人： UNITED STATES GYPSUM CO
- 专利权人： UNITED STATES GYPSUM CO
- 当前专利权人： UNITED STATES GYPSUM CO
- 优先权： US9000597 1990-02-05; US26452688 1988-10-31
- 主分类号： A61K8/00
- IPC分类号： A61K8/00 ; A61K8/23 ; A61K8/34 ; A61K33/04 ; A61K33/06 ; A61Q11/00
摘要：
Gingivitis and related periodontal problems of the gingival tissues may be treated with a dental hygiene composition comprising an effective amount of a calcium sulfate compound such as calcium sulfate hemihydrate. Preferred compositions comprise mouthwashes and oral rinses containing about 5-90 % by weight of calcium sulfate hemihydrate, a liquid carrier such as water, a humectant and an alcohol.
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