DE69228555D1 - Erhöhte cyclodextrin-produktion - Google Patents

Erhöhte cyclodextrin-produktion

Info

Publication number
DE69228555D1
DE69228555D1 DE69228555T DE69228555T DE69228555D1 DE 69228555 D1 DE69228555 D1 DE 69228555D1 DE 69228555 T DE69228555 T DE 69228555T DE 69228555 T DE69228555 T DE 69228555T DE 69228555 D1 DE69228555 D1 DE 69228555D1
Authority
DE
Germany
Prior art keywords
increased
cyclodextrin production
cyclodextrin
production
increased cyclodextrin
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 - Fee Related
Application number
DE69228555T
Other languages
English (en)
Other versions
DE69228555T2 (de
Inventor
Wen Shieh
Allan Hedges
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.)
Cerestar USA Inc
Original Assignee
Cerestar USA Inc
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 Cerestar USA Inc filed Critical Cerestar USA Inc
Publication of DE69228555D1 publication Critical patent/DE69228555D1/de
Application granted granted Critical
Publication of DE69228555T2 publication Critical patent/DE69228555T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C12N9/10—Transferases (2.)
    • C12N9/1048—Glycosyltransferases (2.4)
    • C12N9/1051—Hexosyltransferases (2.4.1)
    • C12N9/1074—Cyclomaltodextrin glucanotransferase (2.4.1.19)
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/18—Preparation of compounds containing saccharide radicals produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
    • 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
    • Y10S435/832—Bacillus

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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DE69228555T 1991-10-07 1992-10-02 Erhöhte cyclodextrin-produktion Expired - Fee Related DE69228555T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77248791A 1991-10-07 1991-10-07
PCT/US1992/008387 WO1993007285A1 (en) 1991-10-07 1992-10-02 Increased cyclodextrin production

Publications (2)

Publication Number Publication Date
DE69228555D1 true DE69228555D1 (de) 1999-04-08
DE69228555T2 DE69228555T2 (de) 2000-01-20

Family

ID=25095233

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69228555T Expired - Fee Related DE69228555T2 (de) 1991-10-07 1992-10-02 Erhöhte cyclodextrin-produktion

Country Status (7)

Country Link
US (1) US5326701A (de)
EP (1) EP0607264B1 (de)
JP (1) JP2640875B2 (de)
CN (1) CN1071435A (de)
DE (1) DE69228555T2 (de)
HU (1) HU9400975D0 (de)
WO (1) WO1993007285A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0673104A (ja) * 1992-08-25 1994-03-15 Akebono Brake Res & Dev Center Ltd β−サイクロデキストリンの製造法
TW383336B (en) * 1993-06-24 2000-03-01 Consortium Elektrochem Ind Cyclodextrin glycosyl transferases for the preparation of gama-cyclodextrin
US6896883B2 (en) 1997-07-22 2005-05-24 Cornell Research Foundation, Inc. Biocontrol for plants with Bacillus subtilis, Pseudomonas putida, and Sporobolomyces roseus
CN100381472C (zh) * 2006-05-26 2008-04-16 陕西省微生物研究所 用淀粉直接制备麦芽糖基-β-环糊精的方法
CN100595213C (zh) * 2007-06-26 2010-03-24 孟州市华兴有限责任公司 一种β-环糊精的生产工艺
CN102807680B (zh) * 2012-07-16 2013-11-06 大连理工大学 单-(6-氧-乙二胺四乙酰基)-环糊精交联聚合物的制备方法与应用
CN102943099A (zh) * 2012-12-10 2013-02-27 广西高源淀粉有限公司 一种α-环糊精的制备方法
CN103243140B (zh) * 2013-04-19 2014-06-25 江南大学 一种复合环糊精的制备方法
CN111394407B (zh) * 2020-04-03 2022-06-14 淄博千汇生物科技有限公司 一种γ-环糊精的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425910A (en) * 1966-10-24 1969-02-04 Corn Products Co Production of cyclodextrin
US3541077A (en) * 1968-05-31 1970-11-17 Cpc International Inc Method of preparing pure alpha-cyclodextrin
US3652398A (en) * 1968-12-20 1972-03-28 Cpc International Inc Production of cyclodextrin from granular modified starches
US3640847A (en) * 1969-02-19 1972-02-08 Cpc International Inc Procedure for production of alpha-cyclodextrin
JPS52108B1 (de) * 1971-04-19 1977-01-05
JPS5170833A (en) * 1974-11-30 1976-06-18 Hayashibara Biochem Lab Denpuntokabutsuno seizohoho
JPS57146600A (en) * 1981-03-06 1982-09-10 Japan Maize Prod Recovery of gamma-cyclodextrin
HU194939B (en) * 1983-12-22 1988-03-28 Chinoin Gyogyszer Es Vegyeszet Process for producing alpha- beta- and gamma cyclodextrine of high yield capacity

Also Published As

Publication number Publication date
US5326701A (en) 1994-07-05
EP0607264A4 (de) 1995-03-01
CN1071435A (zh) 1993-04-28
HU9400975D0 (en) 1994-07-28
EP0607264B1 (de) 1999-03-03
DE69228555T2 (de) 2000-01-20
JP2640875B2 (ja) 1997-08-13
EP0607264A1 (de) 1994-07-27
JPH07504804A (ja) 1995-06-01
WO1993007285A1 (en) 1993-04-15

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee