Title:
METHOD FOR PREPARING MICROCAPSULES
Document Type and Number:
WIPO Patent Application WO/2011/024959
Kind Code:
A1
Abstract:
Disclosed is a method for preparing microcapsules having a sufficiently small particle diameter at a high recovery rate in a small space. In the method, a first atomized fluid in a thin film state containing first droplets which include a gel-forming substance and a lipophilic substance, and a second atomized fluid in a thin film state containing second dropletes which include a gelling agent are collided so that they cross each other in a gas phase, and microcapsules having an average particle diameter of not more than 100 μm are formed.
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Inventors:
TSUCHIMOTO NORIHIKO (JP)
KAWAMORI SYOUJI (JP)
OHKAWARA MASAAKI (JP)
KOYAMA TATSUNOBU (JP)
KAWAMORI SYOUJI (JP)
OHKAWARA MASAAKI (JP)
KOYAMA TATSUNOBU (JP)
Application Number:
PCT/JP2010/064619
Publication Date:
March 03, 2011
Filing Date:
August 27, 2010
Export Citation:
Assignee:
SAPPORO BREWERIES (JP)
OGAWARA KAKOKI KK (JP)
TSUCHIMOTO NORIHIKO (JP)
KAWAMORI SYOUJI (JP)
OHKAWARA MASAAKI (JP)
KOYAMA TATSUNOBU (JP)
OGAWARA KAKOKI KK (JP)
TSUCHIMOTO NORIHIKO (JP)
KAWAMORI SYOUJI (JP)
OHKAWARA MASAAKI (JP)
KOYAMA TATSUNOBU (JP)
International Classes:
B01J13/04; A23L1/00; A61K9/50
Foreign References:
JP2008284514A | 2008-11-27 | |||
JP2003284938A | 2003-10-07 |
Attorney, Agent or Firm:
WATANABE, Kazuhira (JP)
Ippei Watanabe (JP)
Ippei Watanabe (JP)
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