申请人:Eberius Karin
公开号:US20130307258A1
公开(公告)日:2013-11-21
Disclosed are fluorescent compounds with large Stokes-shift and a process for their preparation. More particularly, disclosed are fluorescent compounds that are colourless. The compounds can be used in compositions for inks, paints and plastics, especially in a wide variety of printing systems and are particularly well-suited for security applications.
本发明涉及具有大Stokes位移的荧光化合物及其制备方法。更具体地,本发明涉及一种无色荧光化合物。这些化合物可用于油墨、涂料和塑料的组成,尤其适用于各种印刷系统,特别是安全应用。