发明申请
- 专利标题： Dental materials having low polymerization shrinkage
- 专利标题（中）： 具有低聚合收缩率的牙科材料
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申请号： US11897228申请日： 2007-08-29
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公开(公告)号： US20080058443A1公开(公告)日： 2008-03-06
- 发明人: Norbert Moszner , Helmut Ritter , Urs-Karl Fischer , Monir Tabatabai , Matthias Schaub , Andreas Utterodt
- 申请人： Norbert Moszner , Helmut Ritter , Urs-Karl Fischer , Monir Tabatabai , Matthias Schaub , Andreas Utterodt
- 优先权： DE102006040439.4 20060829; DE102007035734.8 20070730
- 主分类号： A61K6/08
- IPC分类号： A61K6/08
摘要：
The present invention relates to dental materials composed of calix[n]arenes and also to the use thereof for cements, composites, adhesives and coating materials in the dental field. The materials include (a) 0.5 to 90% by weight of at least one polymerizable calix[n]arene according to formula (I), (b) 0.01 to 5% by weight of initiator, (c) 0 to 90% by weight of at least one additional monomer which can polymerize under cationic and/or radical conditions and/or which can polymerize by ring opening, (d) 0 to 85% by weight of filler, (e) 0.01 to 5% by weight of additive and (f) 0 to 70% by weight of solvent.
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