| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an active energy ray-curable type ink composition which has good adhesiveness, excellent recoat nature, and can form a high definition printed matter. <P>SOLUTION: The active energy ray-curable composition comprises: a leveling agent having a molecular weight of 200-1,000 and a polysiloxane skeleton; and a monomer having a cyclic structure. Further, the composition is cured by using an ultraviolet ray as an active energy ray, in which a wavelength of the ultraviolet ray is within a range of 320-390 nm, the illumination is at least 240 mW/cm<SP>2</SP>, and the integrating light volume is at least 30 mJ/cm<SP>2</SP>. <P>COPYRIGHT: (C)2010,JPO&INPIT |
