PRINTING INK COMPOSITION

摘要

PURPOSE:To obtain a printing ink composition being colorless and stable and having excellent heat resistance. CONSTITUTION:This printing ink composition comprises 100 pts.wt. components for a printing ink and 2-10 pts.wt. liquid crosslinking agent component prepared by mixing 100 pts.wt. zirconium chelate compound with a mixed solvent comprising 50-90 pts.wt. toluene and 50-10 pts.wt. methanol and 1-30 pts.wt. carboxylic acid compound as a stabilizer.