| 摘要 |
<p>A silver particle dispersion which is a dispersion of silver particles in a liquid organic medium which has a boiling point of 60-300°C and is nonpolar or lowly polar, the surface of the particles being coated with an organic protective material and the particles having an average particle diameter (D) of 50 nm or smaller. It is characterized in that the organic protective material is an amine compound having one or more unsaturated bonds per molecule. This silver particle dispersion can be produced by reducing a silver compound in a liquid comprising one or more alcohols or polyols which function as a reducing agent, the reduction reaction being conducted in the presence of an amine compound having one or more unsaturated bonds per molecule and having a molecular weight of 100-1,000.</p> |
