发明授权
- 专利标题: Alkali silicate glass
- 专利标题(中): 碱性硅酸盐玻璃
-
申请号: US97189申请日: 1998-06-12
-
公开(公告)号: US6121175A公开(公告)日: 2000-09-19
- 发明人: Helga Drescher , Frank Martin , Volker Rheinberger , Wolfram Holand
- 申请人: Helga Drescher , Frank Martin , Volker Rheinberger , Wolfram Holand
- 申请人地址: LIX
- 专利权人: Ivoclar AG
- 当前专利权人: Ivoclar AG
- 当前专利权人地址: LIX
- 优先权: DEX19725552 19970612
- 主分类号: A61K6/06
- IPC分类号: A61K6/06 ; C03C3/091 ; C03C3/095 ; C03C3/097 ; C03C3/118 ; C03C10/16 ; C03C14/00 ; C03C17/02 ; A61K6/00 ; A61K6/033
摘要:
Alkali silicate glasses are described which, in view of their good chemical stability and their optical properties and processing properties, are particularly suitable as a coating or veneering material for ceramic dental frameworks and hence for the production of all-ceramic dental restorations such as crowns or bridges.
公开/授权文献
信息查询