IL67781A - Capillary filter consisting of semipermeable membrane with enzymatic activity,process for its manufacture and its applications - Google Patents

Capillary filter consisting of semipermeable membrane with enzymatic activity,process for its manufacture and its applications

Info

Publication number
IL67781A
IL67781A IL67781A IL6778183A IL67781A IL 67781 A IL67781 A IL 67781A IL 67781 A IL67781 A IL 67781A IL 6778183 A IL6778183 A IL 6778183A IL 67781 A IL67781 A IL 67781A
Authority
IL
Israel
Prior art keywords
manufacture
applications
enzymatic activity
semipermeable membrane
filter consisting
Prior art date
Application number
IL67781A
Other languages
English (en)
Other versions
IL67781A0 (en
Original Assignee
Consiglio Nazionale Ricerche
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 Consiglio Nazionale Ricerche filed Critical Consiglio Nazionale Ricerche
Publication of IL67781A0 publication Critical patent/IL67781A0/xx
Publication of IL67781A publication Critical patent/IL67781A/xx

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
    • B01D69/08—Hollow fibre 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
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/089—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • B01D69/142—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes with "carriers"
    • B01D69/144—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes with "carriers" containing embedded or bound biomolecules
    • 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
    • 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
    • C12N11/098—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer formed in the presence of the enzymes or microbial cells
    • 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
    • C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
    • C12N11/12—Cellulose or derivatives thereof
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
IL67781A 1982-02-04 1983-01-30 Capillary filter consisting of semipermeable membrane with enzymatic activity,process for its manufacture and its applications IL67781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47720/82A IT1189217B (it) 1982-02-04 1982-02-04 Filtro a capillari costituiti da membrana semipermeabile ad attivita' enzimatica,procedimento per fabbricarlo e sue applicazioni

Publications (2)

Publication Number Publication Date
IL67781A0 IL67781A0 (en) 1983-05-15
IL67781A true IL67781A (en) 1986-01-31

Family

ID=11262089

Family Applications (1)

Application Number Title Priority Date Filing Date
IL67781A IL67781A (en) 1982-02-04 1983-01-30 Capillary filter consisting of semipermeable membrane with enzymatic activity,process for its manufacture and its applications

Country Status (6)

Country Link
EP (1) EP0086179B1 (fr)
JP (1) JPS58193690A (fr)
BE (1) BE896549A (fr)
DE (1) DE3376847D1 (fr)
IL (1) IL67781A (fr)
IT (1) IT1189217B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0233524A3 (fr) * 1986-02-06 1989-04-05 The Dow Chemical Company Procédé d'immobilisation d'enzymes et produits ainsi obtenus
DE3617399A1 (de) * 1986-05-23 1987-11-26 Siegel Rolf Unterlage fuer zellkulturen
JP2611951B2 (ja) * 1987-04-15 1997-05-21 塩水港精糖株式会社 マルトオリゴ糖の製造法
EP0384541A1 (fr) * 1989-02-24 1990-08-29 Gist-Brocades N.V. Agent d'élimination de l'oxygène pour aliments à activité de longue durée et résistant à la pasteurisation
DE102012013385B4 (de) 2012-07-05 2014-10-09 Sartorius Stedim Biotech Gmbh Modifizierte poröse Membran, Verfahren und Vorrichtung dafür
CA3176393A1 (fr) * 2020-05-25 2021-12-02 Peter Ruhdal Jensen Catalyseurs de cellules microbiennes permeabilisees

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737525B2 (fr) * 1972-04-26 1982-08-10

Also Published As

Publication number Publication date
EP0086179B1 (fr) 1988-06-01
JPS58193690A (ja) 1983-11-11
EP0086179A2 (fr) 1983-08-17
IT8247720A0 (it) 1982-02-04
EP0086179A3 (en) 1984-08-29
IL67781A0 (en) 1983-05-15
DE3376847D1 (en) 1988-07-07
IT8247720A1 (it) 1983-08-04
BE896549A (fr) 1983-08-16
IT1189217B (it) 1988-01-28

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