DK328488D0 - Fremgangsmaade til fremstilling af 2-keto-l-gulonsyre - Google Patents

Fremgangsmaade til fremstilling af 2-keto-l-gulonsyre

Info

Publication number
DK328488D0
DK328488D0 DK328488A DK328488A DK328488D0 DK 328488 D0 DK328488 D0 DK 328488D0 DK 328488 A DK328488 A DK 328488A DK 328488 A DK328488 A DK 328488A DK 328488 D0 DK328488 D0 DK 328488D0
Authority
DK
Denmark
Prior art keywords
keto
gulonic acid
preparing
sorbose
oxidize
Prior art date
Application number
DK328488A
Other languages
English (en)
Other versions
DK171713B1 (da
DK328488A (da
Inventor
Ikuo Nogami
Takamasa Yamaguchi
Masahide Oka
Hideo Shirafuji
Original Assignee
Takeda Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of DK328488D0 publication Critical patent/DK328488D0/da
Publication of DK328488A publication Critical patent/DK328488A/da
Application granted granted Critical
Publication of DK171713B1 publication Critical patent/DK171713B1/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/58—Aldonic, ketoaldonic or saccharic acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/58—Aldonic, ketoaldonic or saccharic acids
    • C12P7/60—2-Ketogulonic acid
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK328488A 1987-06-19 1988-06-16 Fremgangsmåde til fremstilling af 2-keto-L-gulonsyre DK171713B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15410087 1987-06-19
JP15410087 1987-06-19

Publications (3)

Publication Number Publication Date
DK328488D0 true DK328488D0 (da) 1988-06-16
DK328488A DK328488A (da) 1988-12-20
DK171713B1 DK171713B1 (da) 1997-04-01

Family

ID=15576917

Family Applications (1)

Application Number Title Priority Date Filing Date
DK328488A DK171713B1 (da) 1987-06-19 1988-06-16 Fremgangsmåde til fremstilling af 2-keto-L-gulonsyre

Country Status (12)

Country Link
US (1) US4877735A (da)
EP (1) EP0295861B1 (da)
KR (1) KR960015455B1 (da)
CN (1) CN1025049C (da)
AT (1) ATE86304T1 (da)
CA (1) CA1308051C (da)
DE (1) DE3878747T2 (da)
DK (1) DK171713B1 (da)
ES (1) ES2053735T3 (da)
HU (1) HU203787B (da)
IE (1) IE63092B1 (da)
RU (1) RU1788967C (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933289A (en) * 1986-06-05 1990-06-12 Takeda Chemical Industries, Ltd. Biologically pure cultures of Pseudomonas sorbosoxidans useful for producing 2-keto-L-gulonic acid
TW293036B (da) * 1992-11-27 1996-12-11 Takeda Pharm Industry Co Ltd
CN1048282C (zh) * 1993-07-09 2000-01-12 武田药品工业株式会社 生产2－酮－l－古洛糖酸的方法
CN1080761C (zh) * 1993-12-24 2002-03-13 Basf公司 2－酮基－l－古洛糖酸的改良性生产方法
US5834231A (en) * 1996-10-24 1998-11-10 Archer Daniels Midland Co. Bacterial strains and use thereof in fermentation process for 2-keto-L-gulonic acid production
CN1246145A (zh) * 1997-01-31 2000-03-01 藤泽药品工业株式会社 发酵制备氧化物的方法
CA2342299A1 (en) 1998-09-11 2000-03-23 Archer-Daniels-Midland Company Bacterial strains for the production of 2-keto-l-gulonic acid
US6153791A (en) * 1999-08-02 2000-11-28 Archer-Daniels-Midland Company Process for purifying 2-keto-L-gulonic acid
US6902917B1 (en) 1999-08-03 2005-06-07 Archer-Daniels-Midland Company Process for recovery of organic acids from fermentration broths
WO2001077347A2 (en) * 2000-04-05 2001-10-18 Archer-Daniels-Midland Company Ketogulonigenium shuttle vectors
AU2001251342A1 (en) * 2000-04-05 2001-10-23 Archer-Daniels-Midland Company Ketogulonigenium endogenous plasmids
US6387654B1 (en) 2000-05-04 2002-05-14 Archer-Daniels-Midland Company Bacterial strains and fermentation processes for the production of 2-keto-l-gulonic acid
AU2004266050B2 (en) * 2003-08-26 2009-06-18 Takeda Pharmaceutical Company Limited Pharmaceutical formulation comprising lanthanum compounds
US7381428B2 (en) * 2003-08-26 2008-06-03 Shire International Licensing B.V. Stabilized lanthanum carbonate compositions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB228273A (en) * 1923-11-03 1925-02-03 Simeon Collinson Improvements in and relating to trolley or the like collector shoes for electric traction
US2421612A (en) * 1945-05-04 1947-06-03 Byron E Gray Preparation of 2-keto gulonic acid and its salts
US3914218A (en) * 1974-01-09 1975-10-21 Pfizer 3-Methylthiorifamycins
US4013789A (en) * 1974-01-09 1977-03-22 Pfizer Inc. Mixture of antibiotics produced by new species of micromonospora
JPS5135486A (en) * 1974-09-20 1976-03-25 Shionogi Seiyaku Kk 22 keto ll guronsan no seizohoho
US4155812A (en) * 1977-11-30 1979-05-22 Pfizer Inc. Fermentation process for converting L-gulonic acid to 2-keto-L-gulonic acid
DK171869B1 (da) * 1985-10-22 1997-07-21 Takeda Chemical Industries Ltd Fremgangsmåde til fremstilling af 2-keto-L-gulonsyre samt biologisk ren mikroorganismekultur til anvendelse ved fremgangsmåden

Also Published As

Publication number Publication date
IE63092B1 (en) 1995-03-22
DE3878747T2 (de) 1993-06-09
KR890000668A (ko) 1989-03-16
ATE86304T1 (de) 1993-03-15
HU203787B (en) 1991-09-30
EP0295861A2 (en) 1988-12-21
CN1030789A (zh) 1989-02-01
CN1025049C (zh) 1994-06-15
HUT47322A (en) 1989-02-28
CA1308051C (en) 1992-09-29
KR960015455B1 (ko) 1996-11-14
US4877735A (en) 1989-10-31
DK171713B1 (da) 1997-04-01
EP0295861B1 (en) 1993-03-03
EP0295861A3 (en) 1989-06-28
RU1788967C (ru) 1993-01-15
IE881846L (en) 1988-12-19
DK328488A (da) 1988-12-20
ES2053735T3 (es) 1994-08-01
DE3878747D1 (de) 1993-04-08

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B1 Patent granted (law 1993)
PBP Patent lapsed

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