| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal particulate dispersion capable of ensuring a high dispersibility of particles of metals, etc. and of obtaining, even when configured atop a substrate, dried, and then baked at a relatively low temperature, an electroconductive member excellent in terms of electroconductivity and a method for forming a conductor in which the metal particulate dispersion is coated or patterned atop a substrate and then baked.SOLUTION: The provided method for manufacturing a metal particulate dispersion comprises: a step of forming complex metal particulates (P1) by reacting, within a polar organic solvent (L) including 10-90 mass% of a polyol (L1) having a dielectric constant of 30 or above at 20°C, metal particulates (P) and a surface modifying agent consisting of a primary amine (M) (step 1); a step of separating and recovering metal particulates (P1) based on a solid-liquid separating operation (step 2); and a step of re-dispersing the recovered metal particulates (P1) within dispersive medium solution (S) having a dielectric constant of 40 or above at 20°C and consisting of an organic solvent including a polyol (A1) having a dielectric constant of 30 or above at 20°C (step 3). |
