A polymerizable Norrish Type II photoinitiator according to Formula (I):
Radiation curable compositions and inkjet inks containing the polymerizable Norrish Type II photoinitiator of Formula (I) exhibit improved compatibility with and solubility in radiation curable compositions and inkjet inks, and exhibit low extractable amounts of the photoinitiator and its residues after curing.
根据公式(I)的可聚合的Norrish II型光
引发剂:辐射固化组合物和喷墨油墨中含有公式(I)的可聚合的Norrish II型光
引发剂,具有改善与辐射固化组合物和喷墨油墨的相容性和溶解性,并且在固化后,具有低可提取量的光
引发剂及其残留物。