Patent ID: 8519025
Filing Date: 2013-08-27
Classification: B01F

Abstract:
1. A method for manufacturing a dispersion which includes a dispersion medium and particles dispersed therein, the method comprising: bringing at least two types of liquids into contact with each other to form a reaction product comprising the particles, wherein the liquids are ejected from respective nozzles to be brought into contact with each other and then to flow in an integrated manner while forming a spiral flow, and wherein the nozzles are disposed so that, in a cross-section which is perpendicular to a liquid-contact surface between one liquid A of the two types of liquids and another liquid B of the two types of liquids, and which is perpendicular to a traveling direction of an integrated liquid formed of the liquid A and the liquid B, a gravity center Ga of the liquid A and a gravity center Gb of the liquid B deviate from each other with respect to an identical normal line to the liquid-contact surface.