发明授权
US09539445B2 Type of anion-containing calcium phosphate compound for dental remineralization
有权
用于牙科再矿化的含阴离子钙磷酸盐化合物的类型
- 专利标题: Type of anion-containing calcium phosphate compound for dental remineralization
- 专利标题(中): 用于牙科再矿化的含阴离子钙磷酸盐化合物的类型
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申请号: US12951455申请日: 2010-11-22
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公开(公告)号: US09539445B2公开(公告)日: 2017-01-10
- 发明人: Jen-Chang Yang , Nai-Chia Teng , Chien-Chung Chen , Sheng-Yang Lee , Chen-Feng Ma , Dian-Yu Ji
- 申请人: Jen-Chang Yang , Nai-Chia Teng , Chien-Chung Chen , Sheng-Yang Lee , Chen-Feng Ma , Dian-Yu Ji
- 申请人地址: TW Taipei
- 专利权人: TAIPEI MEDICAL UNIVERSITY
- 当前专利权人: TAIPEI MEDICAL UNIVERSITY
- 当前专利权人地址: TW Taipei
- 代理机构: Ladas & Parry LLP
- 主分类号: A61Q11/00
- IPC分类号: A61Q11/00 ; A61K8/24 ; A61K8/365 ; A61K8/02
摘要:
The invention provides an anion-containing calcium phosphate compound, composition and dental patch comprising the same and their use in remineralizing teeth. The anion-containing calcium phosphate compound has the following formula: (Ca+2)x(anion−a)y(PO4−3)z wherein 2x=(a*y+3z); a is an integer of 1 to 3; and each of x, y and z is not 0.
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