发明申请
- 专利标题: DENTAL COMPOSITIONS COMPRISING SEMI-CRYSTALLINE RESIN AND NANOCLUSTER FILLER
- 专利标题(中): 包含半结晶树脂和纳米填料的牙膏组合物
-
申请号: US13814974申请日: 2011-08-31
-
公开(公告)号: US20130210959A1公开(公告)日: 2013-08-15
- 发明人: Jie Yang , Naimul Karim , Todd D. Jones , Dwight W. Jacobs
- 申请人: Jie Yang , Naimul Karim , Todd D. Jones , Dwight W. Jacobs
- 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
- 国际申请: PCT/US11/49832 WO 20110831
- 主分类号: A61K6/087
- IPC分类号: A61K6/087
摘要:
Curable dental compositions, dental articles, and methods of making or using such compositions or articles are described. In one embodiment, the curable dental restoration composition comprises a resin system comprising a free-radically polymerizable semi-crystalline resin having a molecular weight no greater than 2000 g/mole and at least 50 wt-% of nanocluster filler.
公开/授权文献
信息查询