发明授权
US08784099B2 Multi-layer adhesives and methods for bonding orthodontic appliances to tooth structure
失效
多层粘合剂和将正畸矫治器粘接到牙齿结构上的方法
- 专利标题： Multi-layer adhesives and methods for bonding orthodontic appliances to tooth structure
- 专利标题（中）： 多层粘合剂和将正畸矫治器粘接到牙齿结构上的方法
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申请号： US12099803申请日： 2008-04-09
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公开(公告)号： US08784099B2公开(公告)日： 2014-07-22
- 发明人: Joan V. Brennan , David K. Cinader, Jr. , James D. Hansen , Darrell S. James
- 申请人： Joan V. Brennan , David K. Cinader, Jr. , James D. Hansen , Darrell S. James
- 申请人地址： US MN St. Paul
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： US MN St. Paul
- 代理商 Kevin W. Weber
- 主分类号： A61C7/16
- IPC分类号： A61C7/16
摘要：
The present invention provides multi-layer adhesives and methods that are useful for bonding orthodontic appliances to a tooth structure. The multi-layer adhesives can be precoated on an orthodontic appliance, or alternatively, they can be provided on an adhesive delivery system for transfer to an orthodontic appliance. The multi-layer adhesives and methods preferably provide a useful balance of properties for bonding orthodontic appliances to the tooth structure.
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