| 摘要 |
A metallic ink composition into which a C8 or higher, first nitrogenous compound and a C7 or lower, second nitrogenous compound have been incorporated and which contains metal particles, wherein the proportion of the amount of the incorporated second nitrogenous compound to the amount of the incorporated first nitrogenous compound is more than 0 mol% but less than 18 mol%, the metallic ink composition having a resin component content less than 0.5 mass% and having a viscosity, as measured at 25°C and a shear rate of 0.1-1,000 s-1, of 1 Pa·s or higher. |
