Title:
微粒子の製造方法及び装置
Document Type and Number:
Japanese Patent JP5322475
Kind Code:
B2
Abstract:
A method for producing fine particles by allowing a dissolved solution prepared by dissolving a material for forming the fine particles into a solvent with the use of a dissolution auxiliary agent and a poor solvent for varying a solubility of the material for the fine particles to mix each other, wherein the fine particles are generated by flowing the dissolved solution, the poor solvent and a dispersing agent solution for dispersing the fine particle through respectively independent supply channels to join each other at one joining channel and flow together. A decomposition and deterioration caused by a reaction between the dispersing agent and a component of the solution is suppressed and fine particles with high monodispersing property can be produced.
Inventors:
Kazunori Takahashi
Yoshiyuki Miyoshi
Yoshiyuki Miyoshi
Application Number:
JP2008090492A
Publication Date:
October 23, 2013
Filing Date:
March 31, 2008
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
C09B67/20; B01J8/00; C09B67/10
Domestic Patent References:
| JP2006263538A | ||||
| JP2007231175A | ||||
| JP2007197490A | ||||
| JP2009132837A | ||||
| JP2007014936A | ||||
| JP2007090306A |
Attorney, Agent or Firm:
Kenzo Matsuura