-
公开(公告)号：US11504313B2
公开(公告)日：2022-11-22
申请号：US17177087
申请日：2021-02-16
发明人： Vincent Maurat , Clemence Pigeron
摘要： A composition for air polishing the surface of hard dental tissue includes an abrasive first powder suitable for polishing hard dental tissue; a second powder of a gelling agent; and a third powder of a dental treatment agent.
-
公开(公告)号：US11071696B2
公开(公告)日：2021-07-27
申请号：US16076086
申请日：2017-02-02
发明人： Vincent Maurat , Clemence Pigeron
摘要： A composition for air polishing the surface of hard dental tissue comprises an abrasive first powder suitable for polishing hard dental tissue; a second powder of a gelling agent; and a third powder of a dental treatment agent.
-
公开(公告)号：US10561585B2
公开(公告)日：2020-02-18
申请号：US16151469
申请日：2018-10-04
发明人： Vincent Maurat , Clemence Pigeron
摘要： A dental adhesive comprises at least one polymerizable monomer, a polymerization initiator, and thermo-expandable particles comprising a shell encapsulating an expansion agent, the dental adhesive being characterized in that the shells of the thermo-expandable particles are made of a copolymer of acrylonitrile and methyl methacrylate.
-
-
搜索结果
3 条记录 (耗时 0.011 秒)
筛选
AND
AND
过滤
NOT
NOT
扫码加群
