Title:
COMPOSITION AND PROCESS FOR PRODUCTION THEREOF
Document Type and Number:
WIPO Patent Application WO/2011/016529
Kind Code:
A1
Abstract:
Disclosed are: a composition which enables the more effective development of the efficacy of a water-soluble medicinal agent in a solution containing the medicinal agent; and a dispersion in which a hydrophobic medicinal agent can be dispersed stably without requiring the use of any surfactant.
Specifically disclosed are: a composition comprising ultra-fine air bubbles having a most frequent particle diameter of 500 nm or less, a medicinal agent and water; and a process for producing a composition comprising ultra-fine air bubbles having a most frequent particle diameter of 500 nm or less, a medicinal agent and water, which utilizes an ultra-fine air bubble generation apparatus.
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Inventors:
TSUJI HIDEYASU (JP)
TSUJI YASUHIRO (JP)
OKA TORU (JP)
SUGI SHIGERU (JP)
TORII MASUMI (JP)
MIYAO HARUKA (JP)
NAKAYAMA YOSHIMITSU (JP)
TORII TOMOYUKI (JP)
MORI MASAHITO (JP)
TSUJI YASUHIRO (JP)
OKA TORU (JP)
SUGI SHIGERU (JP)
TORII MASUMI (JP)
MIYAO HARUKA (JP)
NAKAYAMA YOSHIMITSU (JP)
TORII TOMOYUKI (JP)
MORI MASAHITO (JP)
Application Number:
PCT/JP2010/063316
Publication Date:
February 10, 2011
Filing Date:
August 05, 2010
Export Citation:
Assignee:
KYOWAKISETSU CO LTD (JP)
SUNSTAR ENGINEERING INC (JP)
TSUJI HIDEYASU (JP)
TSUJI YASUHIRO (JP)
OKA TORU (JP)
SUGI SHIGERU (JP)
TORII MASUMI (JP)
MIYAO HARUKA (JP)
NAKAYAMA YOSHIMITSU (JP)
TORII TOMOYUKI (JP)
MORI MASAHITO (JP)
SUNSTAR ENGINEERING INC (JP)
TSUJI HIDEYASU (JP)
TSUJI YASUHIRO (JP)
OKA TORU (JP)
SUGI SHIGERU (JP)
TORII MASUMI (JP)
MIYAO HARUKA (JP)
NAKAYAMA YOSHIMITSU (JP)
TORII TOMOYUKI (JP)
MORI MASAHITO (JP)
International Classes:
B01J13/00; A01M1/20; A01N25/02; A01N43/78; A01P3/00; A61K8/22; A61L9/04; A61Q13/00; C09K23/00; C11B9/00; C11D7/24; C11D17/00; C11D17/08
Domestic Patent References:
| WO2007004274A1 | 2007-01-11 | |||
| WO2008072371A1 | 2008-06-19 |
Foreign References:
| JP2006241243A | 2006-09-14 | |||
| JP2008296095A | 2008-12-11 | |||
| JP2009136852A | 2009-06-25 | |||
| JP2008279424A | 2008-11-20 | |||
| JP2007161977A | 2007-06-28 | |||
| JP2010189318A | 2010-09-02 |
Other References:
See also references of EP 2463022A4
Attorney, Agent or Firm:
ITOH, Shigeru et al. (JP)
Shigeru Ito (JP)
Shigeru Ito (JP)
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