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Patent Searching and Data


Title:
PROCESS FOR PRODUCING EMULSION AND MICROCAPSULES AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2002/068104
Kind Code:
A1
Abstract:
A process for producing an emulsion and microcapsules whereby an emulsion and microcapsules can be conveniently and quickly produced. Toward a continuous phase (5) flowing through a microchannel (2), a dispersion phase (6) is supplied from a dispersion phase-supplying port (4) as intersecting the flow of the continuous phase (5). Thus, a microdroplet (7) having a diameter smaller than the width of a channel for supplying the dispersion phase (6) can be formed due to the shear force of the continuous phase (5).

Inventors:
HIGUCHI TOSHIRO (JP)
TORII TORU (JP)
NISHISAKO TAKASHI (JP)
TANIGUCHI TOMOHIRO (JP)
Application Number:
PCT/JP2002/001186
Publication Date:
September 06, 2002
Filing Date:
February 13, 2002
Export Citation:
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Assignee:
JAPAN SCIENCE & TECH CORP (JP)
HIGUCHI TOSHIRO (JP)
TORII TORU (JP)
NISHISAKO TAKASHI (JP)
TANIGUCHI TOMOHIRO (JP)
International Classes:
B01J13/02; B01J13/04; B01J19/00; B81C99/00; B01L3/00; C09K23/00; (IPC1-7): B01F3/08; B01F5/00; B01J13/04
Foreign References:
JP3012608B12000-02-28
US6177479B12001-01-23
Other References:
See also references of EP 1362634A4
Attorney, Agent or Firm:
Shimizu, Mamoru (Kanda-mitoshiro-cho Chiyoda-ku, Tokyo, JP)
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