METHOD FOR PREPARING INORGANIC PARTICLE DISPERSION

摘要

PROBLEM TO BE SOLVED: To provide a new method for preparing an inorganic particle dispersion which can charge inorganic particles having a small bulk density according to a specifically preset amount or can easily disperse them uniformly in dispersing the inorganic particles into a liquid of a dispersion medium. SOLUTION: The method for preparing the inorganic particle dispersion by dispersing the inorganic particles having a bulk density of≤0.4g/cm3into the dispersion medium comprises using an introduction tube whose outlet portion is arranged in the dispersion medium and leading the above inorganic particles in the powdered state into the above introduction tube from an inlet portion of the above introduction tube to feed them into the dispersion medium. COPYRIGHT: (C)2004,JPO