ES411763A1 - Polymer entrapped or encapsulated enzyme compositions - Google Patents

Polymer entrapped or encapsulated enzyme compositions

Info

Publication number
ES411763A1
ES411763A1 ES411763A ES411763A ES411763A1 ES 411763 A1 ES411763 A1 ES 411763A1 ES 411763 A ES411763 A ES 411763A ES 411763 A ES411763 A ES 411763A ES 411763 A1 ES411763 A1 ES 411763A1
Authority
ES
Spain
Prior art keywords
lower alkyl
hydroxy lower
acrylamide
hydroxy
enzyme compositions
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
ES411763A
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.)
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
Publication of ES411763A1 publication Critical patent/ES411763A1/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

Abstract

A process for the preparation of reusable catalytic systems, with enzymatic activity, characterized by comprising the use of a solid, water-insoluble hydrophilic polymer of an element from the group consisting of hydroxy lower alkyl acrylates, hydroxy lower alkyl methacrylates, hydroxy lower alkoxy lower alkyl acrylates, hydroxy lower alkoxy lower alkyl methacrylates, vinyl pyrrolidone, acrylamide, methacrylamide, N-lower alkyl acrylamide, N-hydroxy lower alkyl acrylamide and N-hydroxy lower alkyl methacrylamide having an enzyme retained therein . (Machine-translation by Google Translate, not legally binding)
ES411763A 1972-02-11 1973-02-10 Polymer entrapped or encapsulated enzyme compositions Expired ES411763A1 (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
ES411763A1 true ES411763A1 (en) 1976-01-01

Family

ID=22845087

Family Applications (1)

Application Number Title Priority Date Filing Date
ES411763A Expired ES411763A1 (en) 1972-02-11 1973-02-10 Polymer entrapped or encapsulated enzyme compositions

Country Status (12)

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

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 (en) * 1972-12-23 1977-12-30 Roehm Gmbh
JPS5631951B2 (en) * 1973-09-12 1981-07-24
CA1032882A (en) * 1973-09-12 1978-06-13 Floyd E. Colvin Porous cartridges with fixed enzymes
JPS5631949B2 (en) * 1973-09-12 1981-07-24
JPS5219327B2 (en) * 1973-11-15 1977-05-27
JPS50123833A (en) * 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
JPS5215887A (en) * 1975-07-23 1977-02-05 Japan Atom Energy Res Inst Process for immobilizing enzymes and microbial cells
JPS5215885A (en) * 1975-07-23 1977-02-05 Japan Atom Energy Res Inst Process for immobilizing enzymes or microbial cells
DE2633259C3 (en) * 1975-07-23 1984-11-15 Japan Atomic Energy Research Institute, Tokio/Tokyo Method for immobilizing enzymes or enzyme-containing 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
JP2641935B2 (en) * 1987-09-28 1997-08-20 ノボ‐ノルディスク アクティーゼルスカブ How to immobilize lipase
AT404992B (en) 1997-04-17 1999-04-26 Avl List Gmbh SENSOR FOR DETERMINING AN ENZYME SUBSTRATE
CN103619371B (en) * 2011-07-27 2016-06-29 旭化成医疗株式会社 Hollow fiber membrane type blood purifier
WO2015199768A1 (en) * 2014-06-24 2015-12-30 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
EP4125847A1 (en) 2020-04-03 2023-02-08 Lpoxy Therapeutics, Inc. Enteric aerobization therapy
AU2022355073A1 (en) * 2021-09-29 2024-04-11 Lpoxy Therapeutics, Inc. Enteric aerobization therapy

Also Published As

Publication number Publication date
CA1007586A (en) 1977-03-29
NL7301897A (en) 1973-08-14
AU5203773A (en) 1974-08-15
AU469805B2 (en) 1976-02-26
IL41450A (en) 1976-10-31
FR2171109A1 (en) 1973-09-21
FR2171109B1 (en) 1979-03-02
DE2305320A1 (en) 1973-08-30
IT987011B (en) 1975-02-20
JPS4892446A (en) 1973-11-30
DE2305320B2 (en) 1976-09-30
IL41450A0 (en) 1973-04-30
FR2245668A1 (en) 1975-04-25
ZA73696B (en) 1974-09-25
BE795316A (en) 1973-05-29
GB1415597A (en) 1975-11-26

Similar Documents

Publication Publication Date Title
ES411763A1 (en) Polymer entrapped or encapsulated enzyme compositions
AU450763B2 (en) Improved method and systeem for the collection, cultivation and identification of microorganisms from body fluid
ES384417A1 (en) Method and device for the semi-quantitative determination of glucose in aqueous fluids
NL7512160A (en) IMMOBILIZED BIOLOGICAL ACTIVE MATERIAL, AND ITS APPLICATION.
IE38530B1 (en) Substituted acylanilides
DK133439B (en) Process for the preparation of an enzyme preparation with beta-1,4 / beta-1,3-glucanase activity.
NL7804465A (en) MULTI-CHANNEL SYSTEM FOR THE ENFORCEMENT OF IMMOBILIZED BIOLOGICAL ACTIVE SUBSTANCES.
ES2009461A6 (en) Hydrophilic polymer granules for uniform release of active principle
IL36318A (en) Enzymatically active compounds comprising an enzyme bound to a polymer and their preparation
BE889275A (en) MODIFIED GLUCOSAMINOGLYCANS WITH ANTILIPEMIA ACTIVITY IN ANIMALS WITHOUT ANTI-COAGULATION EFFECT, METHODS FOR PREPARING THESE COMPOUNDS AND PHARMACEUTICAL PREPARATIONS CONTAINING THESE COMPOUNDS
IT1068202B (en) CEFRADINA DIIDORATOR EQUIPPED WITH ANTI-MICROBIAL ACTIVITY, AND PROCEDURE FOR ITS PREPARATION.
AT297567B (en) Process for the production of compacts from household, agricultural and forestry waste
JPS5266682A (en) Immobilization of enzyme or microbial fungus
NL7411525A (en) N-SULPHENYLATED 2.3-DIHYDROBENZOFURANYL-7-N-METHYLCARBAMATES AND METHOD OF PREPARATION AND USE AS INSEC- TICIDES.
NL178870C (en) PROCESS FOR THE PREPARATION OF PHTHALONITRILLES AND THE CATALYST TO BE USED THEREIN
NL166279B (en) PROCESS FOR THE PREPARATION OF A SUBSTANT INFLUENCING EFFECT ON THE ACTIVITY OF PEPSINE CALLED PEPSTATINE, PROCESS FOR PREPARING AN ESTER OR AMIDE OF PEPSTATINE, AND A PROCESS FOR PREPARING A MEDICINAL PRODUCT OR PEATIC PROPERTY OR PEATIC PRODUCT CONTAINS THEREOF.
NL7408053A (en) HYDROGENATION CATALYST AND METHOD OF PREPARATION.
CA1010536A (en) Dynamic brake limiting system
JPS5583710A (en) Spongy enzyme preparation
IE34463B1 (en) Enzymes
CA1024162A (en) Catalyst for the production of acrylonitrile, acrylic acid and acrolein
BR7402166D0 (en) SPHERICAL BODY OF CARBONIZABLE MACROMOLECULAR ORGANIC MATERIA, PROCESS FOR ITS MANUFACTURE AND USE OF THIS BODY
JPS545096A (en) Method of immobilizing enzyme or mold using betain polymer
NL170965C (en) PROCESS FOR THE PREPARATION OF PROTEOLYTIC ENZYMES AND DOSED VETERINARY, DIET OR PHARMACEUTICAL PREPARATION.
IT7926535A0 (en) SUPPORT MATRIXES FOR IMMOBILIZED ENZYMES.