| 摘要 |
<p>A method of producing fine particle dispersions, characterized by having a dispersion step in which, after fine particles are sucked into a dispersion medium by a suction type agitator to prepare a suspension, foams in the suspension are removed by a defoaming means and then the suspension is pressed so as to introduce separate suspensions from opposite directions to cause them to collide with each other, thereby dispersing them.</p> |
