专利检索 ap:("DENTSPLY SIRONA Inc." OR "DENTSPLY DETREY GmbH") AND inv:"Abdallah, Mira" 第 1 页

1.

发明公开
DENTAL COMPOSITION 审中-公开

公开(公告)号：EP3973941A1

公开(公告)日：2022-03-30

申请号：EP20198217.0

申请日：2020-09-24

申请人： DENTSPLY SIRONA Inc. , DENTSPLY DETREY GmbH

发明人： Lalevée, Jacques , Abdallah, Mira , Tigges, Thomas , Neuhaus, Kira , Renn, Caroline , Huaibing, Liu

IPC分类号： A61K6/62

摘要： The present invention is related to a dental composition comprising at least one polymerizable monomer having at least one ethylenically unsaturated group; and a radical initiator system comprising a photosensitizer having an absorption maximum ranging from 400 nm to 800 nm; and at least one thiophenium compound as coinitiator.