MANUFACTURING METHOD FOR MONODISPERSE PARTICLE

摘要

PROBLEM TO BE SOLVED: To provide a method for precisely manufacturing monodisperse particles having high uniformity while suppressing the occurrence of satelite particles. SOLUTION: This manufacturing method for monodisperse particles includes a process (1) wherein a syringe is held in a state that the needle part provided to the front end of its barrel part is immersed in a first liquid being a continuous phase and the syringe houses a second liquid reactive with the first liquid in its barrel part and has a piston for driving the second liquid toward the front needle part and a process (2) for driving the piston to discharge the second liquid into the first liquid as liquid dropolets from the orifice of the needle part of the syringe. COPYRIGHT: (C)2006,JPO&NCIPI