SE423106B - Plasmaferesmembran samt sett att tillverka detta - Google Patents

Plasmaferesmembran samt sett att tillverka detta

Info

Publication number
SE423106B
SE423106B SE8005380A SE8005380A SE423106B SE 423106 B SE423106 B SE 423106B SE 8005380 A SE8005380 A SE 8005380A SE 8005380 A SE8005380 A SE 8005380A SE 423106 B SE423106 B SE 423106B
Authority
SE
Sweden
Prior art keywords
membrane
polyalkylene oxide
alcohol
polymer
bisphenol
Prior art date
Application number
SE8005380A
Other languages
English (en)
Swedish (sv)
Other versions
SE8005380L (sv
Inventor
H J Goehl
R J Buch
Original Assignee
Gambro Dialysatoren
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 Gambro Dialysatoren filed Critical Gambro Dialysatoren
Priority to SE8005380A priority Critical patent/SE423106B/sv
Priority to IE1440/81A priority patent/IE52068B1/en
Priority to EP81105019A priority patent/EP0044958B1/de
Priority to DE8181105019T priority patent/DE3166940D1/de
Priority to AT81105019T priority patent/ATE10066T1/de
Priority to DK321581A priority patent/DK321581A/da
Priority to JP56116302A priority patent/JPS5752461A/ja
Publication of SE8005380L publication Critical patent/SE8005380L/xx
Publication of SE423106B publication Critical patent/SE423106B/sv
Priority to US06/668,696 priority patent/US4608172A/en

Links

Classifications

    • 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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/18—Block or graft polymers
    • C08G64/183—Block or graft polymers containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/40—Post-polymerisation treatment
    • 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
    • B01D71/50—Polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
  • Laminated Bodies (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
SE8005380A 1980-07-25 1980-07-25 Plasmaferesmembran samt sett att tillverka detta SE423106B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8005380A SE423106B (sv) 1980-07-25 1980-07-25 Plasmaferesmembran samt sett att tillverka detta
IE1440/81A IE52068B1 (en) 1980-07-25 1981-06-26 Plasmapheresis membrane and process for the preparation thereof
EP81105019A EP0044958B1 (de) 1980-07-25 1981-06-29 Plasmaphoresemembran und Verfahren zu ihrer Herstellung
DE8181105019T DE3166940D1 (en) 1980-07-25 1981-06-29 Plasmapheresis membrane and process for the preparation thereof
AT81105019T ATE10066T1 (de) 1980-07-25 1981-06-29 Plasmaphoresemembran und verfahren zu ihrer herstellung.
DK321581A DK321581A (da) 1980-07-25 1981-07-17 Plasmaforesemembran samt fremgangsmaade til fremstilling deraf
JP56116302A JPS5752461A (en) 1980-07-25 1981-07-24 Microporous membrane for blood plasma carrying-out method and its manufacture
US06/668,696 US4608172A (en) 1980-07-25 1984-11-06 Plasmapheresis membrane and process for the preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8005380A SE423106B (sv) 1980-07-25 1980-07-25 Plasmaferesmembran samt sett att tillverka detta

Publications (2)

Publication Number Publication Date
SE8005380L SE8005380L (sv) 1982-01-26
SE423106B true SE423106B (sv) 1982-04-13

Family

ID=20341481

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8005380A SE423106B (sv) 1980-07-25 1980-07-25 Plasmaferesmembran samt sett att tillverka detta

Country Status (8)

Country Link
US (1) US4608172A (de)
EP (1) EP0044958B1 (de)
JP (1) JPS5752461A (de)
AT (1) ATE10066T1 (de)
DE (1) DE3166940D1 (de)
DK (1) DK321581A (de)
IE (1) IE52068B1 (de)
SE (1) SE423106B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046817B1 (de) * 1980-09-01 1984-11-28 Gambro, Inc. Trockene Polycarbonatmembran und Verfahren zur Herstellung
SE429441B (sv) * 1982-04-30 1983-09-05 Gambro Dialysatoren Mikroporost halfibermenbran for plasmaferes, samt sett att framstella membranet
SE446505B (sv) * 1982-11-16 1986-09-22 Gambro Dialysatoren Membran samt sett att framstella detta
JPS61130537A (ja) * 1984-11-28 1986-06-18 日本鋼管株式会社 遮音パネル
US5475207A (en) 1992-07-14 1995-12-12 Spectra-Physics Scanning Systems, Inc. Multiple plane scanning system for data reading applications
US5262378A (en) * 1992-12-23 1993-11-16 Eastman Kodak Company Thermal dye transfer receiving element with miscible polycarbonate blends for dye image-receiving layer
US7100832B2 (en) 2000-04-18 2006-09-05 Metrologic Instruments, Inc. Bioptical laser scanning system providing 360° of omnidirectional bar code symbol scanning coverage at point of sale station
DE60311240T2 (de) * 2003-07-03 2007-07-05 Fresenius Hemocare Italia S.R.L., Cavezzo Filter zur Entfernung von Substanzen aus Blutprodukten
DE102006045282C5 (de) * 2006-09-22 2012-11-22 Helmholtz-Zentrum Geesthacht Zentrum für Material-und Küstenforschung GmbH Isoporöse Membran und Verfahren zu ihrer Herstellung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA923664A (en) * 1968-05-03 1973-04-03 D. Slowig Walter Preparation of dry, stabilized, rewettable semipermeable membranes
US3615024A (en) * 1968-08-26 1971-10-26 Amicon Corp High flow membrane
US3945926A (en) * 1971-10-18 1976-03-23 Chemical Systems, Inc. Integral microporous high void volume polycarbonate membranes and a dry process for forming same
US3957651A (en) * 1971-12-16 1976-05-18 Chemical Systems Incorporated Microporous polyester membranes and polymer assisted phase inversion process for their manufacture
US3901810A (en) * 1972-09-21 1975-08-26 Calgon Corp Ultrafiltration membranes
GB1500937A (en) * 1974-03-26 1978-02-15 Us Health Process for producing a polycarbonate hemodialysis membrane
GB1507921A (en) * 1974-04-01 1978-04-19 Gen Electric Membranes
JPS5193786A (en) * 1975-02-15 1976-08-17 Makurokagatano chukuseni
CA1107467A (en) * 1976-03-19 1981-08-25 Paul A. Cantor Polycarbonate membranes for use in hemodialysis
US4247498A (en) * 1976-08-30 1981-01-27 Akzona Incorporated Methods for making microporous products
JPS54153779A (en) * 1978-05-25 1979-12-04 Kuraray Co Ltd Preparation of polyvinyl alcohol base selective transmission membrane
US4212742A (en) * 1978-05-25 1980-07-15 United States Of America Filtration apparatus for separating blood cell-containing liquid suspensions
JPS5596162A (en) * 1979-01-18 1980-07-22 Asahi Medical Co Polycarbonate hollow fiber dialysis film and its preparation
DE2932761A1 (de) * 1979-08-13 1981-02-26 Akzo Gmbh Polycarbonat-polyaether-copolymermembran

Also Published As

Publication number Publication date
EP0044958A1 (de) 1982-02-03
SE8005380L (sv) 1982-01-26
JPH0317532B2 (de) 1991-03-08
DK321581A (da) 1982-01-26
IE52068B1 (en) 1987-06-10
EP0044958B1 (de) 1984-10-31
US4608172A (en) 1986-08-26
IE811440L (en) 1981-12-25
ATE10066T1 (de) 1984-11-15
JPS5752461A (en) 1982-03-27
DE3166940D1 (en) 1984-12-06

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