MICROPARTICLE MANUFACTURING METHOD

Title:

MICROPARTICLE MANUFACTURING METHOD

Document Type and Number:

WIPO Patent Application WO/2013/128592

Kind Code:

A1

Abstract:

The invention addresses the problem of providing a microparticle manufacturing method. Provided is a microparticle manufacturing method. For the first process, seed microparticles are deposited in a thin film fluid that forms between at least two processing surfaces, which are disposed facing each other, which can approach or separate from each other and at least one of which rotates relative to the other, and the fluid comprising the deposited seed microparticles is discharged as a discharge fluid. Subsequently, for the second process, the deposited seed microparticles are grown in the discharged discharge fluid to obtain the intended microparticles. Uniform and homogeneous microparticles are obtained as a result of the microparticle manufacturing method comprising the two processes.

Inventors:

ENOMURA MASAKAZU (JP)

Application Number:

PCT/JP2012/055071

Publication Date:

September 06, 2013

Filing Date:

February 29, 2012

Export Citation:

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Assignee:

M TECH CO LTD (JP)
ENOMURA MASAKAZU (JP)

International Classes:

B01J19/00; B22F9/24

Domestic Patent References:

WO2012014530A1	2012-02-02
WO2011034165A1	2011-03-24

Foreign References:

JP2011514242A	2011-05-06
JP2006341232A	2006-12-21
JP2004149902A	2004-05-27
JP2008188573A	2008-08-21
JP2009235474A	2009-10-15
JP2006193652A	2006-07-27

Other References: