The present invention discloses novel aromatic ketone compounds with functional substitution groups at para- or meta positions which can be used as photo-initiators or effective components of photo-initiator mixtures for the photopolymerizations of ethylenically unsaturated systems. The preparation of these compounds is also disclosed.
本发明公开了新颖的
芳香酮化合物,其在对位或间位具有功能性取代基,可用作
乙烯基不饱和体系光聚合的光
引发剂或光
引发剂混合物的有效成分。这些化合物的制备方法也一并公开。