发明授权
- 专利标题: Dental material
- 专利标题(中): 牙科材料
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申请号: US850161申请日: 1997-05-02
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公开(公告)号: US5889132A公开(公告)日: 1999-03-30
- 发明人: Volker Rheinberger , Norbert Moszner , Ulrich Salz , Herbert Wolter , Werner Storch , Helma Baeuerlein
- 申请人: Volker Rheinberger , Norbert Moszner , Ulrich Salz , Herbert Wolter , Werner Storch , Helma Baeuerlein
- 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: DEX19619046.0 19960502
- 主分类号: A61K6/093
- IPC分类号: A61K6/093 ; C08F230/08
摘要:
A dental material is described which is characterized by a content of silicic acid condensates of norbornene or mercapto silanes, and which, after thiol-ene polymerisation with suitable reactants, shows only slight polymerisation shrinkage and produces polymerisates with high mechanical strength.
公开/授权文献
- US4709813A Anti-theft device for compact discs 公开/授权日:1987-12-01
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