FR2233334A1 - Ion exchange resin contg. adsorbed invertase - bonded firmly to the resin for saccharose hydrolysis - Google Patents

Ion exchange resin contg. adsorbed invertase - bonded firmly to the resin for saccharose hydrolysis

Info

Publication number
FR2233334A1
FR2233334A1 FR7321933A FR7321933A FR2233334A1 FR 2233334 A1 FR2233334 A1 FR 2233334A1 FR 7321933 A FR7321933 A FR 7321933A FR 7321933 A FR7321933 A FR 7321933A FR 2233334 A1 FR2233334 A1 FR 2233334A1
Authority
FR
France
Prior art keywords
resin
invertase
saccharose
hydrolysis
ion exchange
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
FR7321933A
Other languages
French (fr)
Other versions
FR2233334B1 (en
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7321933A priority Critical patent/FR2233334A1/en
Publication of FR2233334A1 publication Critical patent/FR2233334A1/en
Application granted granted Critical
Publication of FR2233334B1 publication Critical patent/FR2233334B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/003—Catalysts comprising hydrides, coordination complexes or organic compounds containing enzymes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

Ion exchange resin carrying a yeast invertase enzyme linked almost irreversibly to the resin. The nature of the enzyme is unaffected by bonding to the resin. The prod. is used e.g. for saccharose hydrolysis at 10-30 degrees C for 10-85 vol. % soln. The resin is specif. polystyrene crosslinked with divinyl benzene. 1 g regin contains up to 60 mg invertase.
FR7321933A 1973-06-15 1973-06-15 Ion exchange resin contg. adsorbed invertase - bonded firmly to the resin for saccharose hydrolysis Granted FR2233334A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7321933A FR2233334A1 (en) 1973-06-15 1973-06-15 Ion exchange resin contg. adsorbed invertase - bonded firmly to the resin for saccharose hydrolysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7321933A FR2233334A1 (en) 1973-06-15 1973-06-15 Ion exchange resin contg. adsorbed invertase - bonded firmly to the resin for saccharose hydrolysis

Publications (2)

Publication Number Publication Date
FR2233334A1 true FR2233334A1 (en) 1975-01-10
FR2233334B1 FR2233334B1 (en) 1976-05-07

Family

ID=9121050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321933A Granted FR2233334A1 (en) 1973-06-15 1973-06-15 Ion exchange resin contg. adsorbed invertase - bonded firmly to the resin for saccharose hydrolysis

Country Status (1)

Country Link
FR (1) FR2233334A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420542A1 (en) * 1978-03-20 1979-10-19 Air Liquide Preparing immobilised rennet type enzymes for cheese mfr. - using synthetic resin of specified pore dia.
US4634672A (en) * 1983-04-08 1987-01-06 Bayer Aktiengesellschaft Immobilization of cells in polyurethane hydrogel
FR2607151A1 (en) * 1986-11-20 1988-05-27 Halle Ingenieurtech PROCESS FOR THE PREPARATION OF GLUCOSE / FRUCTOSE / SUCROSE MIXTURES FROM SUCROSE USING IMMOBILIZED INVERTASE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420542A1 (en) * 1978-03-20 1979-10-19 Air Liquide Preparing immobilised rennet type enzymes for cheese mfr. - using synthetic resin of specified pore dia.
US4634672A (en) * 1983-04-08 1987-01-06 Bayer Aktiengesellschaft Immobilization of cells in polyurethane hydrogel
US4681851A (en) * 1983-04-08 1987-07-21 Bayer Aktiengesellschaft Biologically active composition for purifying waste water and outgoing air
FR2607151A1 (en) * 1986-11-20 1988-05-27 Halle Ingenieurtech PROCESS FOR THE PREPARATION OF GLUCOSE / FRUCTOSE / SUCROSE MIXTURES FROM SUCROSE USING IMMOBILIZED INVERTASE

Also Published As

Publication number Publication date
FR2233334B1 (en) 1976-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse