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Title:
METHOD FOR MANUFACTURING A FAT-SOLUBLE BIOACTIVE SUBSTANCE
Document Type and Number:
WIPO Patent Application WO/2012/011589
Kind Code:
A1
Abstract:
The disclosed method for manufacturing a fat-soluble bioactive substance is characterized by mixing an organic solvent, in the presence of a specific surfactant, with an aqueous suspension of crushed microbial cells or microbial cells containing a fat-soluble bioactive substance, thereby extracting said fat-soluble bioactive substance into an organic solvent phase. Said manufacturing method allows extraction and efficient industrial production without requiring special dehydration/drying equipment or causing decreases in yield due to reduced solvent/microbe-component separability.

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Inventors:
KANAYA, Kento (1-8 Takasagocho Miyamaecho, Takasago-sh, Hyogo 88, 〒6768688, JP)
金谷　健登 (〒88 兵庫県高砂市高砂町宮前町１－８　株式会社カネカ内 Hyogo, 〒6768688, JP)
SUZUKI, Yasuyuki (1-8 Takasagocho Miyamaecho, Takasago-sh, Hyogo 88, 〒6768688, JP)
鈴木　康之 (〒88 兵庫県高砂市高砂町宮前町１－８　株式会社カネカ内 Hyogo, 〒6768688, JP)
Application Number:
JP2011/066764
Publication Date:
January 26, 2012
Filing Date:
July 22, 2011
Export Citation:
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Assignee:
KANEKA CORPORATION (2-4 Nakanoshima 3-chome, Kita-ku Osaka-sh, Osaka 88, 〒5308288, JP)
株式会社カネカ (〒88 大阪府大阪市北区中之島３丁目２番４号 Osaka, 〒5308288, JP)
KANAYA, Kento (1-8 Takasagocho Miyamaecho, Takasago-sh, Hyogo 88, 〒6768688, JP)
金谷　健登 (〒88 兵庫県高砂市高砂町宮前町１－８　株式会社カネカ内 Hyogo, 〒6768688, JP)
SUZUKI, Yasuyuki (1-8 Takasagocho Miyamaecho, Takasago-sh, Hyogo 88, 〒6768688, JP)
International Classes:
C12P7/66; B01D11/04
Attorney, Agent or Firm:
TAKASHIMA, Hajime (Meiji Yasuda Seimei Osaka Midosuji Bldg, 1-1 Fushimimachi 4-chome, Chuo-ku, Osaka-sh, Osaka 44, 〒5410044, JP)
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Claims:



 
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