| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink composition for permeation-drying type offset printing, having controllability for fluidity and improved inking property, and reducing misting, a residue on a guide roll and a residue on a succeeding cylinder, and to provide a printed material using the ink.SOLUTION: An ink composition for permeation-drying type offset printing comprises a gelatinous fatty acid glyceride, a pigment, a binder resin, vegetable oil and a solvent. The gelatinous fatty acid glyceride is synthesized from a fatty acid diglyceride, a fatty acid monoglyceride and aluminum 2-ethylhexanoate, and is contained by 3 to 30 wt.% with respect to the whole amount of the ink. |
