IL77419A - Production of structures having membranes with continuous pores,method of altering the effective pore size of such structures and the use of structures thus produced or altered - Google Patents

Production of structures having membranes with continuous pores,method of altering the effective pore size of such structures and the use of structures thus produced or altered

Info

Publication number
IL77419A
IL77419A IL77419A IL7741985A IL77419A IL 77419 A IL77419 A IL 77419A IL 77419 A IL77419 A IL 77419A IL 7741985 A IL7741985 A IL 7741985A IL 77419 A IL77419 A IL 77419A
Authority
IL
Israel
Prior art keywords
membranes
structures
fragments
pct
molecules
Prior art date
Application number
IL77419A
Other languages
English (en)
Original Assignee
Sleytr Uwe B
Sara Margit
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
Priority claimed from AT0406984A external-priority patent/AT382321B/de
Priority claimed from ZA851706A external-priority patent/ZA851706B/xx
Priority claimed from AT0324785A external-priority patent/AT385428B/de
Application filed by Sleytr Uwe B, Sara Margit filed Critical Sleytr Uwe B
Publication of IL77419A publication Critical patent/IL77419A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/74—Natural macromolecular material or derivatives thereof
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/06—Lysis of microorganisms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Mycology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Peptides Or Proteins (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Paper (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Prostheses (AREA)
IL77419A 1984-12-21 1985-12-20 Production of structures having membranes with continuous pores,method of altering the effective pore size of such structures and the use of structures thus produced or altered IL77419A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0406984A AT382321B (de) 1984-12-21 1984-12-21 Verfahren zur herstellung einer definierte poren aufweisenden membran und deren verwendung
ZA851706A ZA851706B (en) 1984-03-09 1985-03-06 A structure with membranes that have continuous pores,a method for producing this structure,as well as applications of the structure
AT0324785A AT385428B (de) 1985-11-08 1985-11-08 Aus kristallin oder parakristallin aneinanderliegenden proteinmolekuelen oder proteinhaeltigen molekuelen bestehende, definierte poren aufweisende membran, sowie verfahren zur aenderung der freien durchgangsweite der poren dieser membran und deren verwendung

Publications (1)

Publication Number Publication Date
IL77419A true IL77419A (en) 1989-03-31

Family

ID=27149291

Family Applications (1)

Application Number Title Priority Date Filing Date
IL77419A IL77419A (en) 1984-12-21 1985-12-20 Production of structures having membranes with continuous pores,method of altering the effective pore size of such structures and the use of structures thus produced or altered

Country Status (10)

Country Link
US (1) US4886604A (da)
EP (1) EP0207100B1 (da)
JP (1) JPS62501199A (da)
AT (1) ATE64544T1 (da)
CA (1) CA1307632C (da)
DE (1) DE3583298D1 (da)
DK (1) DK166602C (da)
HU (1) HU202415B (da)
IL (1) IL77419A (da)
WO (1) WO1986003685A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ214495A (en) * 1985-12-10 1988-02-12 Erik Audunn Cerwen Formation of polar-nonpolar-polar proteolipid membranes
JP2708590B2 (ja) * 1988-03-28 1998-02-04 スライトル・ウーウェ・ベー 生物学的に活性な分子が固定化された酵素膜，ｅｌｉｓａ膜，センサ膜
EP0412507A1 (de) * 1989-08-08 1991-02-13 Humboldt-Universität zu Berlin Verfahren zur Grössenfraktionierung hochmolekularer Stoffe mit Hilfe von Hohlträgern
DE4312970A1 (de) * 1993-04-21 1994-10-27 Juergen Dr Schrezenmeir Mikrokapsel sowie Verfahren und Vorrichtung zu ihrer Herstellung
US6014246A (en) * 1996-11-06 2000-01-11 University Of Pittsburgh Of The Commonwealth System Of Higher Education Thermally switchable optical devices
SG93879A1 (en) 1999-08-25 2003-01-21 Mykrolis Corp Filtration and purification system for aqueous acids
JP2003514644A (ja) * 1999-08-25 2003-04-22 ミリポア・コーポレイション ｐＨ中性溶液のための濾過および精製システム
AT409423B (de) * 2000-04-26 2002-08-26 Sleytr Uwe Dipl Ing Dr Verwendung von sekundärem zellwandpolymer prokaryontischer mikroorganismen
AT410805B (de) * 2001-05-29 2003-08-25 Sleytr Uwe B Verfahren zum erzeugen einer schicht funktioneller moleküle
US8101274B2 (en) * 2007-06-11 2012-01-24 Spedden Richard H Solid state membranes with surface-embedded glycosylated amphiphilic molecules and micelles formed therefrom
EP2361057A1 (en) 2008-08-07 2011-08-31 Bioactive Surgical, Inc. Stem cell capture and immobilization coatings for medical devices and implants
US10368874B2 (en) 2016-08-26 2019-08-06 Microvention, Inc. Embolic compositions
US11043823B2 (en) * 2017-04-06 2021-06-22 Tesla, Inc. System and method for facilitating conditioning and testing of rechargeable battery cells

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593855A (en) * 1969-05-13 1971-07-20 Westinghouse Electric Corp High flow porous reverse osmosis membranes containing lipids
US3736204A (en) * 1969-08-08 1973-05-29 American Cyanamid Co Reverse osmotic water purification
US4012324A (en) * 1971-07-27 1977-03-15 Harry P. Gregor Crosslinked, interpolymer fixed-charge membranes
DE2326161C2 (de) * 1973-05-23 1986-07-17 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren zum Aufbau oder zum Abbau von durch chemische Eigenschaften ausgezeichneten, in einer wäßrigen Lösung enthaltenen Stoffen
US3892665A (en) * 1973-10-15 1975-07-01 Standard Oil Co Membrane method and product
US4008126A (en) * 1976-03-15 1977-02-15 Owens-Illinois, Inc. Immobilization of proteins by in-situ polymerization
US4239714A (en) * 1978-11-15 1980-12-16 Washington University Method for modifying the pore size distribution of a microporous separation medium
US4327710A (en) * 1980-06-18 1982-05-04 The United States Of America As Represented By The Secretary Of Agriculture Process for encapsulating additives in resealed erythrocytes for disseminating chemicals via the circulatory system
US4634530A (en) * 1980-09-29 1987-01-06 Celanese Corporation Chemical modification of preformed polybenzimidazole semipermeable membrane
EP0135514B1 (en) * 1983-02-02 1990-11-07 Memtec Limited Cross linked porous membranes
AU567155B2 (en) * 1983-04-15 1987-11-12 Damon Biotech Inc. Capsules for releasing core material at constant rate
AT381463B (de) * 1984-03-09 1986-10-27 Sleytr Uwe B Definierte poren aufweisende membran, verfahren zu ihrer herstellung und verwendung derselben

Also Published As

Publication number Publication date
DK166602C (da) 1993-11-08
EP0207100B1 (de) 1991-06-19
JPS62501199A (ja) 1987-05-14
WO1986003685A1 (fr) 1986-07-03
HU202415B (en) 1991-03-28
HUT44446A (en) 1988-03-28
CA1307632C (en) 1992-09-22
EP0207100A1 (de) 1987-01-07
ATE64544T1 (de) 1991-07-15
DK397586A (da) 1986-08-20
JPH0557014B2 (da) 1993-08-23
DE3583298D1 (de) 1991-07-25
DK166602B (da) 1993-06-21
DK397586D0 (da) 1986-08-20
US4886604A (en) 1989-12-12

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