发明申请
- 专利标题： Cationically Hardenable Dental Composition, Process of Production and Use Thereof
- 专利标题（中）： 阳离子硬化牙科成分，其生产和使用过程
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申请号： US13384611申请日： 2010-07-19
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公开(公告)号： US20120187017A1公开(公告)日： 2012-07-26
- 发明人: Joachim W. Zech , Thomas Klettke , Sebastian Zeller , Bernd Kuppermann , Hendrik Grupp
- 申请人： Joachim W. Zech , Thomas Klettke , Sebastian Zeller , Bernd Kuppermann , Hendrik Grupp
- 优先权： EP09166554.7 20090728
- 国际申请： PCT/US10/42405 WO 20100719
- 主分类号： B65D85/00
- IPC分类号： B65D85/00 ; A61K6/10
摘要：
The invention relates to a hardenable dental composition comprising component (A) comprising a cationically hardenable compound, component (B) comprising an initiator being able to initiate the hardening reaction of the cationically hardenable compound, and component (C) comprising a filler, wherein the filler comprises a filler body and a filler surface, the filler surface comprising side groups with polar moieties. The invention also relates to a process of producing the dental composition, to the use of the dental composition as dental impression material and to a method of taking an impression of dental tissue.
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