DE69218687D1 - Verfahren zur Herstellung von Erythritolkristallen - Google Patents

Verfahren zur Herstellung von Erythritolkristallen

Info

Publication number
DE69218687D1
DE69218687D1 DE69218687T DE69218687T DE69218687D1 DE 69218687 D1 DE69218687 D1 DE 69218687D1 DE 69218687 T DE69218687 T DE 69218687T DE 69218687 T DE69218687 T DE 69218687T DE 69218687 D1 DE69218687 D1 DE 69218687D1
Authority
DE
Germany
Prior art keywords
production
erythritol crystals
erythritol
crystals
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.)
Expired - Lifetime
Application number
DE69218687T
Other languages
English (en)
Other versions
DE69218687T2 (de
Inventor
Toshihiro Maeda
Makoto Shida
Yoshikazu Ohshima
Tetsuo Yamada
Kouji Fujimura
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.)
Mitsubishi Chemical Corp
Nikken Chemicals Co Ltd
Original Assignee
Mitsubishi Chemical Corp
Nikken Chemicals Co 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
Priority claimed from JP03187804A external-priority patent/JP3088786B2/ja
Priority claimed from JP03260871A external-priority patent/JP3096503B2/ja
Application filed by Mitsubishi Chemical Corp, Nikken Chemicals Co Ltd filed Critical Mitsubishi Chemical Corp
Publication of DE69218687D1 publication Critical patent/DE69218687D1/de
Application granted granted Critical
Publication of DE69218687T2 publication Critical patent/DE69218687T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/24—Tetrahydroxylic alcohols, e.g. pentaerythritol

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE1992618687 1991-07-26 1992-07-24 Verfahren zur Herstellung von Erythritolkristallen Expired - Lifetime DE69218687T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP03187804A JP3088786B2 (ja) 1991-07-26 1991-07-26 エリスリトールの晶析法
JP03260871A JP3096503B2 (ja) 1991-10-08 1991-10-08 エリスリトール結晶の製造方法

Publications (2)

Publication Number Publication Date
DE69218687D1 true DE69218687D1 (de) 1997-05-07
DE69218687T2 DE69218687T2 (de) 1997-07-10

Family

ID=26504569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992618687 Expired - Lifetime DE69218687T2 (de) 1991-07-26 1992-07-24 Verfahren zur Herstellung von Erythritolkristallen

Country Status (2)

Country Link
EP (1) EP0525659B1 (de)
DE (1) DE69218687T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3423842B2 (ja) * 1996-01-19 2003-07-07 日研化学株式会社 変異株及び該変異株又は親株を用いるエリスリトールの製造方法
JP4151089B2 (ja) * 1997-10-07 2008-09-17 三菱化学株式会社 高純度エリスリトール結晶の製造方法
EP1166646B1 (de) * 1999-03-30 2007-01-03 Mitsubishi Chemical Corporation Verfahren zum lagern oder transportieren von erythritol-loesung
EP2196221A4 (de) * 2007-09-27 2011-12-28 Mitsubishi Tanabe Pharma Corp Schnell zerfallende feste zubereitung
CN116178109A (zh) * 2021-11-26 2023-05-30 吉林中粮生化有限公司 赤藓糖醇结晶的方法
CN115804966A (zh) * 2022-12-25 2023-03-17 浙江华康药业股份有限公司 一种赤藓糖醇与高倍甜味剂复配结晶的制备系统及其方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939091A (en) * 1986-09-09 1990-07-03 Director Of National Food Research Institute, Ministry Of Agriculture, Forestry And Fisheries Novel auerobasidium sp. microorganisms, method for obtaining the same and method for preparing erythritol with the same
DE68911158T2 (de) * 1988-02-02 1994-05-19 Mitsubishi Chem Ind Verfahren zur Abtrennung und Gewinnung von Erythrit aus einem dieses enthaltenden Kulturmedium.

Also Published As

Publication number Publication date
EP0525659A2 (de) 1993-02-03
EP0525659A3 (en) 1993-06-23
EP0525659B1 (de) 1997-04-02
DE69218687T2 (de) 1997-07-10

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