- 专利标题： Combating dentine hypersensitivity with a non-ionic polymer
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申请号： US14008108申请日： 2012-03-28
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公开(公告)号： US09839597B2公开(公告)日： 2017-12-12
- 发明人: Karin Maria Bryske , Mark Ieuan Edwards , Louise Gracia , Simon King , Björn Olof Lindman
- 申请人： Karin Maria Bryske , Mark Ieuan Edwards , Louise Gracia , Simon King , Björn Olof Lindman
- 申请人地址： GB Brentford, Middlesex
- 专利权人： Glaxo Group Limited
- 当前专利权人： Glaxo Group Limited
- 当前专利权人地址： GB Brentford, Middlesex
- 代理商 Nora L. Stein
- 优先权： GB1105408.7 20110330
- 国际申请： PCT/EP2012/055451 WO 20120328
- 国际公布： WO2012/130863 WO 20121004
- 主分类号： A61K8/73
- IPC分类号： A61K8/73 ; A61Q11/00 ; A61K6/00
摘要：
An oral care composition which is a liquid at or below room temperature and which forms a two-phase cloudy system at body temperature and wherein the composition comprises a water-soluble non-ionic polymer, such as HPC, having a cloud point in the composition at a temperature no higher than about 38° C., for combating (i.e. helping to prevent, inhibit and/or treat) dentinal hypersensitivity.
公开/授权文献
- US20140023596A1 Novel Composition 公开/授权日：2014-01-23
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