| 摘要 |
PROBLEM TO BE SOLVED: To provide a production method of a flexographic printed matter for achieving a superior whiteness degree and concealing property when an aqueous white ink composition for flexographic printing is printed on a liner raw paper or a corrugated board.SOLUTION: The production method of a flexographic printed matter includes steps of: applying an anchor coating agent comprising calcium carbonate having an average particle diameter of 0.03 to 0.3 μm, a dispersant, a binder resin, and an aqueous medium on a liner raw paper or a corrugated board; drying the coated surface where the anchor coating agent has been applied; and printing the dried coated surface where the anchor coating agent has been applied, with an aqueous white ink composition for flexographic printing. |
