发明授权
- 专利标题: Dentrifice composition
- 专利标题(中): 断瘘组成
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申请号: US14008210申请日: 2011-04-06
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公开(公告)号: US09301906B2公开(公告)日: 2016-04-05
- 发明人: Atsushi Yamagishi , Sei Tsutsui
- 申请人: Atsushi Yamagishi , Sei Tsutsui
- 申请人地址: JP Tokyo
- 专利权人: Kao Corporation
- 当前专利权人: Kao Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- 国际申请: PCT/JP2011/058717 WO 20110406
- 国际公布: WO2012/137325 WO 20121011
- 主分类号: A61K8/21
- IPC分类号: A61K8/21 ; A61K8/34 ; A61K8/60 ; A61Q11/00 ; A61K8/73 ; A61K8/11
摘要:
Provided is a dentifrice composition which has excellent dental caries preventive effect by improving the uptake of fluoride ions into tooth enamel or dentin and improving acid resistance.A dentifrice composition comprising the following components (A), (B), (C) and (D): (A) from 0.002 to 5% by mass of a fluoride ion supplying compound in terms of fluorine, (B) from 25 to 65% by mass of a sugar alcohol, which is dissolved in an amount of 5 to 30 g in 100 g of an aqueous solution at 20° C., (C) from 10 to 25% by mass of water, and (D) from 0.1 to 1.2% by mass of a binder, wherein the mass ratio of the component (B) to the component (C), the mass ratio (B/C), is more than 1 and 6 or less.
公开/授权文献
- US20140017179A1 Dentrifice Composition 公开/授权日:2014-01-16