CA1007586A - Enzymes entrapped in polymers - Google Patents

Enzymes entrapped in polymers

Info

Publication number
CA1007586A
CA1007586A CA163,426A CA163426A CA1007586A CA 1007586 A CA1007586 A CA 1007586A CA 163426 A CA163426 A CA 163426A CA 1007586 A CA1007586 A CA 1007586A
Authority
CA
Canada
Prior art keywords
polymers
enzymes entrapped
entrapped
enzymes
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
CA163,426A
Other languages
English (en)
Inventor
Francis E. Gould
Samuel H. Ronel
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.)
National Patent Development Corp
Original Assignee
National Patent Development Corp
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 National Patent Development Corp filed Critical National Patent Development Corp
Application granted granted Critical
Publication of CA1007586A publication Critical patent/CA1007586A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • 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
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/002—Electrode membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CA163,426A 1972-02-11 1973-02-09 Enzymes entrapped in polymers Expired CA1007586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22548972A 1972-02-11 1972-02-11

Publications (1)

Publication Number Publication Date
CA1007586A true CA1007586A (en) 1977-03-29

Family

ID=22845087

Family Applications (1)

Application Number Title Priority Date Filing Date
CA163,426A Expired CA1007586A (en) 1972-02-11 1973-02-09 Enzymes entrapped in polymers

Country Status (12)

Country Link
JP (1) JPS4892446A (ja)
AU (1) AU469805B2 (ja)
BE (1) BE795316A (ja)
CA (1) CA1007586A (ja)
DE (1) DE2305320B2 (ja)
ES (1) ES411763A1 (ja)
FR (2) FR2171109B1 (ja)
GB (1) GB1415597A (ja)
IL (1) IL41450A (ja)
IT (1) IT987011B (ja)
NL (1) NL7301897A (ja)
ZA (1) ZA73696B (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925157A (en) * 1972-07-12 1975-12-09 Pfizer Immobilized enzymes
CH593992A5 (ja) * 1972-12-23 1977-12-30 Roehm Gmbh
JPS5631949B2 (ja) * 1973-09-12 1981-07-24
JPS5631951B2 (ja) * 1973-09-12 1981-07-24
GB1486305A (en) * 1973-09-12 1977-09-21 Carborundum Co Porous cartridges with fixed enzymes
JPS5219327B2 (ja) * 1973-11-15 1977-05-27
JPS50123833A (ja) * 1974-03-18 1975-09-29
JPS5126285A (en) * 1974-08-30 1976-03-04 Japan Atomic Energy Res Inst Koso mataha kintaiofukunda soseibutsu no seizohoho
DE2633259C3 (de) * 1975-07-23 1984-11-15 Japan Atomic Energy Research Institute, Tokio/Tokyo Verfahren zum Unbeweglichmachen von Enzymen oder enzymhaltigen Zellen
JPS5215885A (en) * 1975-07-23 1977-02-05 Japan Atom Energy Res Inst Process for immobilizing enzymes or microbial cells
JPS5215887A (en) * 1975-07-23 1977-02-05 Japan Atom Energy Res Inst Process for immobilizing enzymes and microbial cells
JPS5235773A (en) * 1975-09-17 1977-03-18 Omron Tateisi Electronics Co Reactive semipermeable membrane
JPS5247983A (en) * 1975-10-09 1977-04-16 Kyowa Yuka Kk Method of immobilizing yeast or microbial cells
JPS5294487A (en) * 1976-01-31 1977-08-09 Japan Atom Energy Res Inst Production of compositions containing enzyme or microbial cells
JPS5296791A (en) * 1976-02-09 1977-08-13 Japan Atom Energy Res Inst Preparation of composition including enzymes or microorganisms
GB2084899B (en) * 1980-09-23 1985-05-30 California Inst Of Techn Apparatus and method for the sequential performance of chemical processes
WO1989002916A1 (en) * 1987-09-28 1989-04-06 Novo-Nordisk A/S Method for immobilizing lipase
AT404992B (de) * 1997-04-17 1999-04-26 Avl List Gmbh Sensor zur bestimmung eines enzymsubstrates
JP5638138B2 (ja) * 2011-07-27 2014-12-10 旭化成メディカル株式会社 中空糸膜型血液浄化装置
EP3160534A4 (en) * 2014-06-24 2018-03-07 Medtronic Inc. Stacked sorbent assembly
US20210063402A1 (en) * 2019-08-29 2021-03-04 AbulKalam Mohammed Shamsuddin Screening method, device and kit for detecting mucosal carbohydrates and associated conditions
CN115666546A (zh) 2020-04-03 2023-01-31 卢普奥克西治疗公司 肠内有氧化疗法
WO2023056256A1 (en) * 2021-09-29 2023-04-06 Lpoxy Therapeutics, Inc. Enteric aerobization therapy

Also Published As

Publication number Publication date
IL41450A (en) 1976-10-31
ZA73696B (en) 1974-09-25
DE2305320B2 (de) 1976-09-30
FR2171109B1 (ja) 1979-03-02
AU5203773A (en) 1974-08-15
BE795316A (fr) 1973-05-29
IT987011B (it) 1975-02-20
AU469805B2 (en) 1976-02-26
FR2171109A1 (ja) 1973-09-21
GB1415597A (en) 1975-11-26
ES411763A1 (es) 1976-01-01
NL7301897A (ja) 1973-08-14
FR2245668A1 (ja) 1975-04-25
JPS4892446A (ja) 1973-11-30
DE2305320A1 (de) 1973-08-30
IL41450A0 (en) 1973-04-30

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