ACTIVE ENERGY RAY-CURING MATERIAL AND METHOD OF FORMING CURED FILM USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an active energy ray-curing material capable of exhibiting a high adhesion to various plastic base materials without pretreatment besides a simple pretreatment such as corona treatment, and to provide a method of forming a cured film having a good adhesion to the plastic base material by using the same. SOLUTION: This active energy ray-curing material contains a polymerizable compound having an ethylenic unsaturated double bond and a polar group, wherein the polar group is contained in an amount of 6.0×10-3 to 13.0×10-3 mol per g of the total amount of the polymerizable compound. The method of forming the cured film comprises a process for forming a film on the plastic base material by using the above curing material and the other process for irradiating the formed film with the active energy ray.