A photopolymerizable composition and a photoimaging element. The photopolymerizable composition is a cationically polymerizable organic composition and a photoinitiator which is a N-hydroxyamide, or N-hydroxyimide, sulfonate.
一种光聚合物组合物和光成像元件。该光聚合物组合物是一种阳离子聚合的有机组合物和一种光
引发剂,该光
引发剂是一种N-羟基酰胺或N-羟基亚酰胺
磺酸盐。