申请人:American Dye Source, Inc.
公开号:US20160016964A1
公开(公告)日:2016-01-21
There are provided compounds comprising optionally substituted (FORMULA I) fused with one or two optionally substituted (FORMULA II), wherein A and E each independently represent —CH
2
—, —NH—, -0-, —S—, or —C(═O)— and B represents a bond, —CH
2
—, —NH—, -0-, —S—, or —C(═O)—, said compound having directly or indirectly attached thereto at least one acyl and/or oxime ester group. Such compounds are useful inter alias as photoinitiators.
提供的化合物包括可选取代的(公式I)与一个或两个可选取代的(公式II)融合的化合物,其中A和E各自独立地表示—CH2—,—NH—,-0-,—S—或—C(═O)—,而B表示键,—CH2—,—NH—,-0-,—S—或—C(═O)—,所述化合物直接或间接地连接至少一个酰基和/或肟酯基团。这种化合物可以作为光引发剂等用途。