IT1066729B - Procedimento per la produzione di membrane per ultrafiltrazione contenenti centri attivi di reazione e prodotto ottenuto - Google Patents

Procedimento per la produzione di membrane per ultrafiltrazione contenenti centri attivi di reazione e prodotto ottenuto

Info

Publication number
IT1066729B
IT1066729B IT52050/76A IT5205076A IT1066729B IT 1066729 B IT1066729 B IT 1066729B IT 52050/76 A IT52050/76 A IT 52050/76A IT 5205076 A IT5205076 A IT 5205076A IT 1066729 B IT1066729 B IT 1066729B
Authority
IT
Italy
Prior art keywords
procedure
production
product obtained
containing active
ultrafiltration membranes
Prior art date
Application number
IT52050/76A
Other languages
English (en)
Original Assignee
Gregor Harry P
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 Gregor Harry P filed Critical Gregor Harry P
Application granted granted Critical
Publication of IT1066729B publication Critical patent/IT1066729B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/34—Extraction; Separation; Purification by filtration, ultrafiltration or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/81—Protease inhibitors
    • C07K14/8107—Endopeptidase (E.C. 3.4.21-99) inhibitors
    • C07K14/811—Serine protease (E.C. 3.4.21) inhibitors
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/06—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies from serum
    • 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
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/24—Use of template or surface directing agents [SDA]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/814—Enzyme separation or purification
    • Y10S435/815—Enzyme separation or purification by sorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Water Supply & Treatment (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Immunology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Peptides Or Proteins (AREA)
IT52050/76A 1975-11-07 1976-11-05 Procedimento per la produzione di membrane per ultrafiltrazione contenenti centri attivi di reazione e prodotto ottenuto IT1066729B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/629,939 US4163714A (en) 1975-11-07 1975-11-07 Separating substances with pressure-driven affinity sorption membranes

Publications (1)

Publication Number Publication Date
IT1066729B true IT1066729B (it) 1985-03-12

Family

ID=24525102

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52050/76A IT1066729B (it) 1975-11-07 1976-11-05 Procedimento per la produzione di membrane per ultrafiltrazione contenenti centri attivi di reazione e prodotto ottenuto

Country Status (7)

Country Link
US (1) US4163714A (it)
JP (1) JPS5284185A (it)
CA (1) CA1082625A (it)
DE (1) DE2650921A1 (it)
FR (1) FR2330694A1 (it)
GB (1) GB1519650A (it)
IT (1) IT1066729B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430013A1 (fr) * 1978-06-27 1980-01-25 Sebia Sa Systeme physico-biochimique pour la detection des substances, a activite antigenique
CH660852A5 (de) * 1982-11-23 1987-05-29 Aligena Ag Dynamische membranen, die sich als duenne polymerschichten auf poroesen, polymeren traegermaterialien befinden.
SE451843B (sv) * 1983-05-09 1987-11-02 Gambro Lundia Ab Forfarande for utvinning av en forening
DE3337763A1 (de) * 1983-10-18 1985-05-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren und vorrichtung zur oberflaechenmodifizierung der poreninnenwaende von membranen
US4645677A (en) * 1984-12-04 1987-02-24 The Texas A&M University System Process for removing flatulence-causing sugars from bean products
US4963264A (en) * 1985-06-10 1990-10-16 The Standard Oil Company Process for selective dialysis using polymeric affinity adsorbents and size selective membranes
US4770784A (en) * 1985-11-29 1988-09-13 The Standard Oil Company Scrubbing process for high feed concentrations
GB8600582D0 (en) * 1986-01-10 1986-02-19 Ca Minister Nat Defence Purifying biological materials
FR2599381B1 (fr) * 1986-05-30 1990-01-26 Centre Nat Rech Scient Procede d'extraction de composes a haute valeur ajoutee a partir de solutions complexes et dispositif membranaire pour la mise en oeuvre de ce procede
US4919811A (en) * 1988-01-14 1990-04-24 The Standard Oil Company Affinity membranes having pendant hydroxy groups and processes for the preparation and use thereof
US5006287A (en) * 1988-01-14 1991-04-09 The Standard Oil Company Affinity membranes having pendant hydroxy groups and processes for the preparation and use thereof
US5167824A (en) * 1990-02-14 1992-12-01 Creative Biomolecules, Inc. Separation by carrier mediated transport
DE4309410A1 (de) * 1993-03-19 1995-02-16 Stange Jan Material, Verfahren und Einrichtung zur selektiven Trennung frei gelöster und stoffgebundener Stoffe aus flüssigen Stoffgemischen sowie Verfahren zur Herstellung des Materials
AU2201295A (en) * 1994-04-08 1995-10-30 Amicon, Inc. Method and apparatus for isolation and purification of biologically active complexes
US5833860A (en) * 1995-08-28 1998-11-10 Millipore Investment Holdings Limited Centrifugal adsorptive sample preparation device and method
DE59709659D1 (de) * 1996-02-01 2003-05-08 Mat Adsorption Technologies Gm Vorrichtung und Verfahren zur stoffspezifischen Behandlung von Fluiden
US5868936A (en) * 1996-06-20 1999-02-09 Baxter International Inc. Affinity membrane system and method of using same
US20030153011A1 (en) * 2002-02-08 2003-08-14 Bell Michael L. Methods and reagents for conducting multiplexed assays of multiple analytes
DE10231574A1 (de) * 2002-07-11 2004-01-29 Sartorius Ag Membran, Vorrichtung und Verfahren zum Entfernen von Proteasen aus Flüssigkeiten
EP1590456A4 (en) * 2003-01-21 2006-06-14 Biopore Inc USE OF PASSAGES THROUGH POROUS MEMBRANES

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824150A (en) * 1967-07-14 1974-07-16 Nat Res Dev Enzyme bound to polymeric sheet with a triazine bridging group
US3652761A (en) * 1969-09-04 1972-03-28 Corning Glass Works Immunochemical composites and antigen or antibody purification therewith
US3843446A (en) * 1971-04-20 1974-10-22 Research Corp Preparation of enzymatically active membranes
US3808305A (en) * 1971-07-27 1974-04-30 H Gregor Crosslinked,interpolymer fixed-charge membranes
US3809605A (en) * 1972-10-30 1974-05-07 American Cyanamid Co Fibrous mats and sheets containing immobilized enzymes entrapped in their interstices
US4033822A (en) * 1975-11-07 1977-07-05 Gregor Harry P Enzyme-coupled ultrafiltration membranes
US4033817A (en) * 1975-11-07 1977-07-05 Gregor Harry P Pressure-driven enzyme-coupled membranes

Also Published As

Publication number Publication date
CA1082625A (en) 1980-07-29
FR2330694B3 (it) 1979-07-20
JPS5284185A (en) 1977-07-13
US4163714A (en) 1979-08-07
DE2650921A1 (de) 1977-05-18
GB1519650A (en) 1978-08-02
FR2330694A1 (fr) 1977-06-03

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