| 摘要 |
PROBLEM TO BE SOLVED: To provide an active energy ray-curable type lithography offset ink having both of printability and strength of printed film and to provide a printed matter of the same. SOLUTION: The active energy ray-curable type lithography offset ink comprises 1-20 wt.%. of a binder resin, 10-70 wt.%. of a (meth)acrylate monomer or (meth)acrylate oligomer and 1-60 wt.%. of pigments, wherein the binder resin is an acrylate adduct of disproportionated rosin alkyd resin containing 10-40 wt.%. of disproportionated rosin and 500-2000 molecules per acrylate molecule of acrylate addition rate. COPYRIGHT: (C)2007,JPO&INPIT |
