| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink composition for a ball-point pen which allows writing with minimized dripping, and never causes a thin spot in writing even after long-term storage. SOLUTION: The ink composition for a ball-point pen includes at least a coloring agent, an organic solvent, a resin soluble to the organic solvent, and an amine oxide group-containing resin. COPYRIGHT: (C)2009,JPO&INPIT |
