| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink set excellent in glossiness of an obtained image and capable of suppressing generation of banding and color change. <P>SOLUTION: The ink set includes a yellow ink, a magenta ink, a cyan ink and a black ink, each ink contains a radical polymerizable compound (component A), a radical polymerization initiator (component B) and a coloring agent (component C) respectively, and the component B contained in each ink contains an acylphosphine oxide compound (component B-1) and a thioxanthone compound (compound B-2) respectively. Each ink contains ≥3 wt.% and less than less than 17 wt.% of the component B-1 relative to the total amount of the ink respectively, the magenta ink and the cyan ink each contains ≥0.1 wt.% and less than 2 wt.% of the component B-2 relative to the total amount of the ink, and the yellow ink and the black ink each contains 2≥wt.% and less than 6 wt.% of the component B-2 relative to the total amount of the ink. <P>COPYRIGHT: (C)2012,JPO&INPIT |
