| 摘要 |
<p>A glittering ink contains scaly glittering particles, a water-soluble resin, a water-soluble organic solvent, water and, optionally, a colorant. The particles have a smooth metallic surface, advantageously a median diameter of at least 10 mu m, a ratio of smoothness on the particle surface to a median diameter of not greater than 0.011, and a surface coating ratio of the said colorant if present in a written mark of not greater than 80% in a state of a dried written mark.</p> |
