WATER-BASED INK FOR BALL-POINT PEN

摘要

PROBLEM TO BE SOLVED: To provide a water-based ink for a ball-point pen, hardly causing blur after a long-term preservation and excellent in preservation stability. SOLUTION: This water-based ink for the ball-point pen contains a saccharified product of a reduced starch in combination with a resin emulsion having 40-80 deg.C minimum film-forming temperature.