The invention features a polymerizable composition that comprises a free-radically polymerizable acidicresin, and a photoinitiator system comprising a polycyclic aromatic component.
本发明涉及可聚合组合物，所述组合物包含可自由基聚合的酸性树脂和含有多环芳族组分的光引发剂体系。
2
Preferably the resin contains at least one acidic group and more preferably at least one carboxylic acid group.
最好的树脂至少包含一个酸性组和更多的最好至少一羧酸组。
3
When the solubilized resin was deposited, it regained its acidic function. This acidity permits ready crosslinking (curing) when the coating is baked.