Title:
METHOD FOR PRODUCING NANOPARTICLES BY FORCED ULTRA-THIN FILM ROTARY PROCESSING
Document Type and Number:
WIPO Patent Application WO/2009/008393
Kind Code:
A1
Abstract:
A method for producing nanoparticles is characterized in that two processing
surfaces capable of approaching each other and separating from each other and
rotating relative to each other are held with a small gap of 1 mm or less, that the
space between the surfaces is used as a passage for a fluid under processing, and
that a forced thin film of the fluid is formed and nanoparticles are precipitated
in the forced thin film.
Inventors:
ENOMURA MASAKAZU (JP)
Application Number:
PCT/JP2008/062236
Publication Date:
January 15, 2009
Filing Date:
July 04, 2008
Export Citation:
Assignee:
M TECH CO LTD (JP)
ENOMURA MASAKAZU (JP)
ENOMURA MASAKAZU (JP)
International Classes:
B02C7/14; B01F25/74; B01J19/00; B22F1/054; B41J2/01; B41M5/00; C09B67/02; C09B67/10; C09B67/20
Foreign References:
| JP2004174297A | 2004-06-24 | |||
| JP2004049957A | 2004-02-19 | |||
| JPH07144102A | 1995-06-06 | |||
| JP2002097281A | 2002-04-02 | |||
| JP2007008924A | 2007-01-18 | |||
| JP2004049957A | 2004-02-19 |
Other References:
MITSUE KOIZUMI ET AL.: "Current Techniques of Nanomaterials", April 2001, CMC PUBLISHING CO., LTD.
"Nanotechnology Handbook, Part I, Creation", May 2003, OHMSHA, LTD.
"Martindale, The Extra Pharmacopoeia", 1989, THE PHARMACEUTICAL PRESS
See also references of EP 2184109A4
"Nanotechnology Handbook, Part I, Creation", May 2003, OHMSHA, LTD.
"Martindale, The Extra Pharmacopoeia", 1989, THE PHARMACEUTICAL PRESS
See also references of EP 2184109A4
Attorney, Agent or Firm:
SAMEJIMA, Takenobu (2-13 Shinmachi 1-chome,Nishi-k, Osaka-shi Osaka 13, JP)
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