FR2300805A1 - Procede de preparation d'acide l-tartrique - Google Patents

Procede de preparation d'acide l-tartrique

Info

Publication number
FR2300805A1
FR2300805A1 FR7604135A FR7604135A FR2300805A1 FR 2300805 A1 FR2300805 A1 FR 2300805A1 FR 7604135 A FR7604135 A FR 7604135A FR 7604135 A FR7604135 A FR 7604135A FR 2300805 A1 FR2300805 A1 FR 2300805A1
Authority
FR
France
Prior art keywords
preparation process
tartaric acid
acid preparation
tartaric
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7604135A
Other languages
English (en)
French (fr)
Other versions
FR2300805B1 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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
Priority claimed from JP50017973A external-priority patent/JPS5195184A/ja
Priority claimed from JP50121313A external-priority patent/JPS5832593B2/ja
Application filed by Tokuyama Corp filed Critical Tokuyama Corp
Publication of FR2300805A1 publication Critical patent/FR2300805A1/fr
Application granted granted Critical
Publication of FR2300805B1 publication Critical patent/FR2300805B1/fr
Granted legal-status Critical Current

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
    • C12P7/44—Polycarboxylic acids
    • C12P7/46—Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR7604135A 1975-02-14 1976-02-16 Procede de preparation d'acide l-tartrique Granted FR2300805A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50017973A JPS5195184A (en) 1975-02-14 1975-02-14 L shusekisannoseizoho
JP50121313A JPS5832593B2 (ja) 1975-10-09 1975-10-09 Ｌ− シユセキサンノセイゾウホウホウ

Publications (2)

Publication Number Publication Date
FR2300805A1 true FR2300805A1 (fr) 1976-09-10
FR2300805B1 FR2300805B1 (enExample) 1978-05-19

Family

ID=26354576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604135A Granted FR2300805A1 (fr) 1975-02-14 1976-02-16 Procede de preparation d'acide l-tartrique

Country Status (4)

Country Link
DE (1) DE2605921C3 (enExample)
FR (1) FR2300805A1 (enExample)
GB (1) GB1497207A (enExample)
IT (1) IT1055248B (enExample)

Also Published As

Publication number Publication date
IT1055248B (it) 1981-12-21
GB1497207A (en) 1978-01-05
DE2605921B2 (de) 1980-01-24
DE2605921A1 (de) 1976-10-21
FR2300805B1 (enExample) 1978-05-19
DE2605921C3 (de) 1980-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse