公开(公告)号：US20130071804A1

公开(公告)日：2013-03-21

申请号：US13673784

申请日：2012-11-09

Applicant: Yasuhiro Namura ,  Noriyoshi Shimizu ,  Shizuka Amma ,  Takeshi Suzuki ,  Hideki Kazama

Inventor： Yasuhiro Namura ,  Noriyoshi Shimizu ,  Shizuka Amma ,  Takeshi Suzuki ,  Hideki Kazama

IPC: A61C7/02

CPC classification number: A61C7/023 ,  A61C7/00 ,  A61C7/146

Abstract: The present invention discloses an adhesive for orthodontic attachments, which contains (A) a polymerizable monomer, (B) a polymerization initiator and (C) a fluorescent dye and, when cured, exhibits a fluorescence spectrum having a peak at 400 to 800 nm. As the polymerization initiator (B), there is preferably used a compound which generates a radical through the transfer of hydrogen between two components, or a compound which generates a radical species through intramolecular cleavage. As the fluorescent dye (C), a coumarin type dye is used preferably.

Abstract translation: 本发明公开了一种用于矫正附着物的粘合剂，其包含（A）可聚合单体，（B）聚合引发剂和（C）荧光染料，并且当固化时，显示在400至800nm具有峰的荧光光谱。 作为聚合引发剂（B），优选使用通过两个成分之间的氢转移而产生自由基的化合物，或通过分子内裂解产生自由基物质的化合物。 作为荧光染料（C），优选使用香豆素型染料。