专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20140171536A1 Dental Restorative Materials Based on Polymerizable Azides and Alkynes 有权
标题翻译：基于可聚合叠氮化物和炔烃的牙科修复材料
公开(公告)号：US20140171536A1
公开(公告)日：2014-06-19
申请号：US14100207
申请日：2013-12-09
申请人： Ivoclar Vivadent AG
发明人： Norbert Moszner , Peter Burtscher , Urs Urs Fischer , Thomas Hirt , Ulrich S. Schubert , Martin Hager , Bobby Happ , Benedict Sandmann
IPC分类号： A61K6/087
CPC分类号： A61K6/087 , C07D403/14
摘要： The invention relates to a dental restorative material on the basis of at least one compound of Formula I A-[X-Q-(Y-CG)n]m Formula I, wherein CG represents in each case independently an azide group N3 or an alkyne group selected from the group consisting of —CR1R2—C≡CH, with the proviso that the dental restorative material comprises at least one compound of Formula I comprising an azide group and at least one compound of Formula I comprising an alkyne group.The invention also relates to the use of the dental restorative materials according to the invention for preparing dental composites, preferably composite blanks, which are suitable in particular for mechanical processing by means of computer-aided processing techniques such as milling and grinding processes, and which are suitable above all for preparing dental restoration materials such as inlays, onlays, crowns, bridges or veneering materials.
摘要翻译：本发明涉及一种基于式IA- [XQ-（Y-CG）n] m式I的至少一种化合物的牙齿修复材料，其中，CG各自独立地表示叠氮基N 3或炔基选自-CR1R2-C≡CH，条件是牙齿修复材料包含至少一种包含叠氮基的式I化合物和至少一种包含炔基的式I化合物。本发明还涉及根据本发明的牙齿修复材料用于制备牙科复合材料，优选复合坯料的用途，其特别适用于通过计算机辅助加工技术如铣削和研磨工艺进行机械加工，以及哪些首先适用于制备诸如镶嵌，镶嵌，冠，桥或镶嵌材料的牙修复材料。

IPRDB

热门服务

关于我们

友情链接

联系方式