ES429986A1 - Immobilized dextrose isomerase and method for dextrose isomerisation - Google Patents

Immobilized dextrose isomerase and method for dextrose isomerisation

Info

Publication number
ES429986A1
ES429986A1 ES429986A ES429986A ES429986A1 ES 429986 A1 ES429986 A1 ES 429986A1 ES 429986 A ES429986 A ES 429986A ES 429986 A ES429986 A ES 429986A ES 429986 A1 ES429986 A1 ES 429986A1
Authority
ES
Spain
Prior art keywords
dextrose
immobilized
isomerase
isomerisation
levulose
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
Application number
ES429986A
Other languages
Spanish (es)
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.)
Unilever Bestfoods North America
Original Assignee
Unilever Bestfoods North America
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 JP10274873A external-priority patent/JPS571997B2/ja
Priority claimed from JP10274773A external-priority patent/JPS5325029B2/ja
Application filed by Unilever Bestfoods North America filed Critical Unilever Bestfoods North America
Publication of ES429986A1 publication Critical patent/ES429986A1/en
Expired 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
    • 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
    • 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
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

A process for preparing a levulose-bearing product, characterized by contacting a solution containing dextrose and an immobilized dextrose isomerase compound comprising dextrose isomerase that is immobilized on an anionic permutation resin. (Machine-translation by Google Translate, not legally binding)
ES429986A 1973-09-13 1974-09-12 Immobilized dextrose isomerase and method for dextrose isomerisation Expired ES429986A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10274873A JPS571997B2 (en) 1973-09-13 1973-09-13
JP10274773A JPS5325029B2 (en) 1973-09-13 1973-09-13

Publications (1)

Publication Number Publication Date
ES429986A1 true ES429986A1 (en) 1977-05-16

Family

ID=26443425

Family Applications (2)

Application Number Title Priority Date Filing Date
ES429986A Expired ES429986A1 (en) 1973-09-13 1974-09-12 Immobilized dextrose isomerase and method for dextrose isomerisation
ES449466A Expired ES449466A1 (en) 1973-09-13 1976-07-01 Immobilized dextrose isomerase and method for dextrose isomerisation

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES449466A Expired ES449466A1 (en) 1973-09-13 1976-07-01 Immobilized dextrose isomerase and method for dextrose isomerisation

Country Status (8)

Country Link
AR (1) AR213387A1 (en)
AU (1) AU467493B2 (en)
DE (1) DE2443895C3 (en)
ES (2) ES429986A1 (en)
FR (1) FR2243954B1 (en)
GB (1) GB1482122A (en)
IT (1) IT1021385B (en)
NL (1) NL7412170A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329457C2 (en) * 1973-06-08 1983-04-28 Standard Brands Inc., New York, N.Y. Process for the enzymatic isomerization of glucose to fructose
FR2307817A1 (en) * 1975-04-14 1976-11-12 Mitsubishi Chem Ind GLUCOSE INSOLUBLE ISOMERASE
JPS58209980A (en) * 1982-04-27 1983-12-07 Kyowa Hakko Kogyo Co Ltd Purification of enzyme
DE3585060D1 (en) * 1984-08-02 1992-02-13 Stabra Ag CHARGING ON A PILLAR.
US5215905A (en) * 1989-12-29 1993-06-01 Miwon Co., Ltd. Immobilization of fructosyltransferase on a basic, porous anion-exchange resin

Also Published As

Publication number Publication date
GB1482122A (en) 1977-08-03
FR2243954B1 (en) 1977-05-20
FR2243954A1 (en) 1975-04-11
AU7326374A (en) 1975-12-04
AU467493B2 (en) 1975-12-04
AR213387A1 (en) 1979-01-31
DE2443895B2 (en) 1979-01-25
NL7412170A (en) 1975-03-17
IT1021385B (en) 1978-01-30
ES449466A1 (en) 1977-07-16
DE2443895A1 (en) 1975-04-10
DE2443895C3 (en) 1979-09-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19890904