DE2912827A1 - Verfahren zur immobilisierung von enzymatisch aktiven praeparaten - Google Patents

Verfahren zur immobilisierung von enzymatisch aktiven praeparaten

Info

Publication number
DE2912827A1
DE2912827A1 DE19792912827 DE2912827A DE2912827A1 DE 2912827 A1 DE2912827 A1 DE 2912827A1 DE 19792912827 DE19792912827 DE 19792912827 DE 2912827 A DE2912827 A DE 2912827A DE 2912827 A1 DE2912827 A1 DE 2912827A1
Authority
DE
Germany
Prior art keywords
enzymatically active
silica
suspension
enzyme
approx
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.)
Withdrawn
Application number
DE19792912827
Other languages
German (de)
English (en)
Inventor
Heinrich Dipl Chem Dr Klefenz
Ruprecht Ing Grad Meissner
Gerhard Dipl Chem Dr Merz
Wolfgang Dipl Chem Dr Zahn
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE19792912827 priority Critical patent/DE2912827A1/de
Priority to AT80101640T priority patent/ATE4058T1/de
Priority to EP80101640A priority patent/EP0017176B1/de
Priority to DE8080101640T priority patent/DE3064010D1/de
Priority to JP3918480A priority patent/JPS55131393A/ja
Publication of DE2912827A1 publication Critical patent/DE2912827A1/de
Withdrawn legal-status Critical Current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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
    • 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; 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
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • 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
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • 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
    • C12P19/24—Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose
    • 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
    • C12P37/00—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin
    • C12P37/06—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin by desacylation of the substituent in the 6 position
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/185—Escherichia
    • C12R2001/19—Escherichia coli

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DE19792912827 1979-03-30 1979-03-30 Verfahren zur immobilisierung von enzymatisch aktiven praeparaten Withdrawn DE2912827A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19792912827 DE2912827A1 (de) 1979-03-30 1979-03-30 Verfahren zur immobilisierung von enzymatisch aktiven praeparaten
AT80101640T ATE4058T1 (de) 1979-03-30 1980-03-27 Verfahren zur immobilisierung von enzymatisch aktiven praeparaten.
EP80101640A EP0017176B1 (de) 1979-03-30 1980-03-27 Verfahren zur Immobilisierung von enzymatisch aktiven Präparaten
DE8080101640T DE3064010D1 (en) 1979-03-30 1980-03-27 Process for immobilizing enzymatically active preparations
JP3918480A JPS55131393A (en) 1979-03-30 1980-03-28 Fixing of enzyme active preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792912827 DE2912827A1 (de) 1979-03-30 1979-03-30 Verfahren zur immobilisierung von enzymatisch aktiven praeparaten

Publications (1)

Publication Number Publication Date
DE2912827A1 true DE2912827A1 (de) 1980-10-09

Family

ID=6067000

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19792912827 Withdrawn DE2912827A1 (de) 1979-03-30 1979-03-30 Verfahren zur immobilisierung von enzymatisch aktiven praeparaten
DE8080101640T Expired DE3064010D1 (en) 1979-03-30 1980-03-27 Process for immobilizing enzymatically active preparations

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8080101640T Expired DE3064010D1 (en) 1979-03-30 1980-03-27 Process for immobilizing enzymatically active preparations

Country Status (4)

Country Link
EP (1) EP0017176B1 (enExample)
JP (1) JPS55131393A (enExample)
AT (1) ATE4058T1 (enExample)
DE (2) DE2912827A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861714A (en) * 1985-04-04 1989-08-29 Verax Corporation Weighted collagen microsponge for immobilizing bioactive material
US5084389A (en) * 1989-08-01 1992-01-28 Her Majesty In Right Of Canada As Represented By The Minister Of Energy, Mines And Resources Canada Bioadsorption composition and process for production thereof
US5100783A (en) * 1985-05-10 1992-03-31 Verax Corporation Weighted microsponge for immobilizing bioactive material
US5112750A (en) * 1985-06-25 1992-05-12 Asama Chemical Co., Ltd. Immobilized cells and culture method utilizing the same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501716A1 (fr) * 1981-03-13 1982-09-17 Rhone Poulenc Chim Base Nouveau produit notamment pour la fixation de micro-organismes, a des fins agronomiques
DE3405035C1 (de) * 1984-02-13 1985-04-25 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung von lsoglucose
DE3602822A1 (de) * 1985-01-31 1986-08-14 Manville Corp Verfahren zur herstellung von katalysatortraegern sowie der dadurch erhaltene stoff
JPS61242580A (ja) * 1985-04-18 1986-10-28 Shimizu Constr Co Ltd 固定化微生物体
EP0247077A1 (en) * 1985-10-22 1987-12-02 ROBINSON, Eric Process for cell immobilisation
RU2341560C1 (ru) * 2007-06-07 2008-12-20 Институт Катализа Им. Г.К. Борескова Сибирского Отделения Российской Академии Наук Биокатализатор, способ его приготовления и способ получения глюкозо-фруктозных сиропов

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE536546C (de) * 1927-02-03 1931-10-26 I G Farbenindustrie Akt Ges Herstellung von weitporiger aktiver Kieselsaeure
LU56634A1 (enExample) * 1968-08-02 1970-03-23
DE2103243C3 (de) * 1971-01-25 1979-01-11 Basf Ag, 6700 Ludwigshafen Verfahren und Vorrichtung zur Herstellung von weitgehend kugelförmigen, Kieselsäure enthaltenden Hydrogelen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861714A (en) * 1985-04-04 1989-08-29 Verax Corporation Weighted collagen microsponge for immobilizing bioactive material
US5100783A (en) * 1985-05-10 1992-03-31 Verax Corporation Weighted microsponge for immobilizing bioactive material
US5112750A (en) * 1985-06-25 1992-05-12 Asama Chemical Co., Ltd. Immobilized cells and culture method utilizing the same
US5084389A (en) * 1989-08-01 1992-01-28 Her Majesty In Right Of Canada As Represented By The Minister Of Energy, Mines And Resources Canada Bioadsorption composition and process for production thereof

Also Published As

Publication number Publication date
ATE4058T1 (de) 1983-07-15
JPS55131393A (en) 1980-10-13
EP0017176A3 (en) 1981-11-11
EP0017176A2 (de) 1980-10-15
JPH0146110B2 (enExample) 1989-10-05
EP0017176B1 (de) 1983-07-06
DE3064010D1 (en) 1983-08-11

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Legal Events

Date Code Title Description
8130 Withdrawal