公开(公告)号：US11198106B2

公开(公告)日：2021-12-14

申请号：US16640588

申请日：2018-08-08

Applicant: KAGOSHIMA UNIVERSITY

Inventor： Takayuki Takei ,  Masahiro Yoshida ,  Yoshihiro Ohzuno ,  Gen Hayase

IPC: B01J13/14

Abstract: An object of the invention is to provide a method for producing a capsule or microbead having high encapsulation efficiency of an encapsulated substance, high production efficiency, and high versatility. The invention relates to a method for producing a microcapsule or microbead, comprising: a step of disposing a monomer droplet or polymer droplet containing a substance to be encapsulated, which has a surface coated with a plurality of solid fine particles, on a flat surface; and a step of solidifying the monomer droplet or polymer droplet disposed on the flat surface in a gas phase so as to form an outer shell of a capsule or microbead, thereby forming a region enclosed by the outer shell, wherein the substance is encapsulated in the region.