SE8204103L - Filtrationsmembran samt sett att framstella membranet - Google Patents

Filtrationsmembran samt sett att framstella membranet

Info

Publication number
SE8204103L
SE8204103L SE8204103A SE8204103A SE8204103L SE 8204103 L SE8204103 L SE 8204103L SE 8204103 A SE8204103 A SE 8204103A SE 8204103 A SE8204103 A SE 8204103A SE 8204103 L SE8204103 L SE 8204103L
Authority
SE
Sweden
Prior art keywords
membrane
polymer
filtration
volume
hollow fiber
Prior art date
Application number
SE8204103A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE8204103D0 (sv
Inventor
H J Goehl
G B Mayer
G F Geiling
C-A Gullberg
Original Assignee
Gambro Lundia Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20347268&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE8204103(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of SE8204103D0 publication Critical patent/SE8204103D0/xx
Priority to SE8204103A priority Critical patent/SE8204103L/
Application filed by Gambro Lundia Ab, Gambro Dialysatoren filed Critical Gambro Lundia Ab
Priority to DE8383105534T priority patent/DE3374840D1/de
Priority to EP83105534A priority patent/EP0098392B1/de
Priority to AT83105534T priority patent/ATE31248T1/de
Priority to IE1451/83A priority patent/IE55038B1/en
Priority to DK301483A priority patent/DK301483A/da
Priority to BR8303493A priority patent/BR8303493A/pt
Priority to CA000431628A priority patent/CA1226708A/en
Priority to JP58120133A priority patent/JPS5922605A/ja
Priority to AU16508/83A priority patent/AU561617B2/en
Publication of SE8204103L publication Critical patent/SE8204103L/
Priority to US06/782,597 priority patent/US4722795A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • 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
    • B01D69/08—Hollow fibre membranes
    • 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
    • B01D71/56—Polyamides, e.g. polyester-amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
  • External Artificial Organs (AREA)
  • Polyamides (AREA)
SE8204103A 1982-07-02 1982-07-02 Filtrationsmembran samt sett att framstella membranet SE8204103L (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE8204103A SE8204103L (sv) 1982-07-02 1982-07-02 Filtrationsmembran samt sett att framstella membranet
DE8383105534T DE3374840D1 (en) 1982-07-02 1983-06-06 Filtration membrane and process for producing the membrane
EP83105534A EP0098392B1 (de) 1982-07-02 1983-06-06 Membran und Verfahren zu ihrer Herstellung
AT83105534T ATE31248T1 (de) 1982-07-02 1983-06-06 Membran und verfahren zu ihrer herstellung.
IE1451/83A IE55038B1 (en) 1982-07-02 1983-06-20 Filtration membrane and process for producing the membrane
DK301483A DK301483A (da) 1982-07-02 1983-06-30 Filtreringsmembran samt fremgangsmaade til fremstilling deraf
CA000431628A CA1226708A (en) 1982-07-02 1983-06-30 Filtration membrane and process for producing the membrane
BR8303493A BR8303493A (pt) 1982-07-02 1983-06-30 Membrana para filtragem e processo para sua producao
JP58120133A JPS5922605A (ja) 1982-07-02 1983-07-01 濾過膜およびその製造法
AU16508/83A AU561617B2 (en) 1982-07-02 1983-07-01 Filtration membrane and preparation thereof
US06/782,597 US4722795A (en) 1982-07-02 1985-09-30 Polyamide hollow fiber filtration membrane having barrier layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8204103A SE8204103L (sv) 1982-07-02 1982-07-02 Filtrationsmembran samt sett att framstella membranet

Publications (2)

Publication Number Publication Date
SE8204103D0 SE8204103D0 (sv) 1982-07-02
SE8204103L true SE8204103L (sv) 1984-01-03

Family

ID=20347268

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8204103A SE8204103L (sv) 1982-07-02 1982-07-02 Filtrationsmembran samt sett att framstella membranet

Country Status (11)

Country Link
US (1) US4722795A (de)
EP (1) EP0098392B1 (de)
JP (1) JPS5922605A (de)
AT (1) ATE31248T1 (de)
AU (1) AU561617B2 (de)
BR (1) BR8303493A (de)
CA (1) CA1226708A (de)
DE (1) DE3374840D1 (de)
DK (1) DK301483A (de)
IE (1) IE55038B1 (de)
SE (1) SE8204103L (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867934A (en) * 1987-12-23 1989-09-19 Cuno, Inc. Production of hollow nylon fibers
US5006247A (en) * 1989-08-15 1991-04-09 Minnesota Mining And Manufacturing Company Asymmetric porous polyamide membranes
EP0478842A1 (de) * 1990-10-05 1992-04-08 PALL BIOMEDIZIN GmbH Filter zur Filtration menschlicher Cerebronspinalflüssigkeit
US5762798A (en) * 1991-04-12 1998-06-09 Minntech Corporation Hollow fiber membranes and method of manufacture
EP0579749B2 (de) * 1991-04-12 2002-03-13 Minntech Corporation Faserspinnverfahren und dessen Produkt
US5334315A (en) * 1992-01-17 1994-08-02 Pall Corporation Priming system
USRE36914E (en) * 1992-10-07 2000-10-17 Minntech Corp Dialysate filter including an asymmetric microporous, hollow fiber membrane incorporating a polyimide
US5318738A (en) * 1993-04-13 1994-06-07 E. I. Du Pont De Nemours And Company Process of making hollow polyamide filaments
US6216423B1 (en) 1997-11-07 2001-04-17 Huntsman Kcl Corporation Method and apparatus for placing a product in a flexible recloseable container
CN1076630C (zh) * 1997-12-17 2001-12-26 四川联合大学 聚醚砜中空纤维膜及其制造方法和用途
US6287516B1 (en) * 1998-07-10 2001-09-11 Immunocept, L.L.C. Hemofiltration systems, methods, and devices used to treat inflammatory mediator related disease
US7291122B2 (en) 2000-03-24 2007-11-06 Immunocept, L.L.C. Hemofiltration methods for treatment of diseases in a mammal
US6736972B1 (en) 2000-03-24 2004-05-18 Immunocept, L.L.C. Method and system for providing therapeutic agents with hemofiltration for reducing inflammatory mediator related diseases
US6787040B2 (en) 2000-05-16 2004-09-07 Immunocept, L.L.C. Method and system for colloid exchange therapy
AU2002319690A1 (en) * 2001-07-25 2003-02-17 Immunocept, L.L.C. Hemofiltration systems, methods and devices used to treat inflammatory mediator related disease
US9062022B2 (en) * 2008-12-04 2015-06-23 The University Of Akron Polymer composition and dialysis membrane formed from the polymer composition
WO2011130206A1 (en) * 2010-04-14 2011-10-20 The University Of Akron Polymer composition with phytochemical and dialysis membrane formed from the polymer composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181694A (en) 1972-04-28 1980-01-01 Asahi Kasei Kogyo Kabushiki Kaisha Method for producing hollow fibers of acrylonitrile polymers for ultrafilter
DE2236226B2 (de) 1972-07-24 1974-07-04 Forschungsinstitut Berghof Gmbh, 7400 Tuebingen Verfahren zur Herstellung von semipermeablen asymmetrischen Kapillarmembranen
JPS5628564B2 (de) * 1974-04-16 1981-07-02
JPS546916A (en) * 1977-06-20 1979-01-19 Asahi Chem Ind Co Ltd Hollow cellulose fibers and their production
JPS5416378A (en) * 1977-07-08 1979-02-06 Asahi Chem Ind Co Ltd Polysulfone semipermeable membrane
DE2751910B2 (de) 1977-11-21 1979-09-20 Hoechst Ag, 6000 Frankfurt Permselektive, asymmetrische Hämofiltrationsmembran mit heteroporöser Struktur
JPS5596162A (en) * 1979-01-18 1980-07-22 Asahi Medical Co Polycarbonate hollow fiber dialysis film and its preparation
JPS56152704A (en) * 1980-04-25 1981-11-26 Kanegafuchi Chem Ind Co Ltd Hollow fiber membrane and its manufacture
EP0046816A1 (de) 1980-09-01 1982-03-10 Gambro, Inc. Hämofiltrationsmembran aus Polycarbonat und eine derartige Membran verwendendes Hämofiltrationsverfahren
JPS5750508A (en) * 1980-09-11 1982-03-25 Mitsubishi Rayon Co Ltd Permselective membrane and its production

Also Published As

Publication number Publication date
IE55038B1 (en) 1990-05-09
BR8303493A (pt) 1984-02-07
SE8204103D0 (sv) 1982-07-02
EP0098392A2 (de) 1984-01-18
EP0098392A3 (en) 1984-03-07
CA1226708A (en) 1987-09-15
ATE31248T1 (de) 1987-12-15
AU1650883A (en) 1984-01-05
JPH0453573B2 (de) 1992-08-27
DK301483A (da) 1984-01-03
DK301483D0 (da) 1983-06-30
IE831451L (en) 1984-01-02
EP0098392B1 (de) 1987-12-09
DE3374840D1 (en) 1988-01-21
AU561617B2 (en) 1987-05-14
JPS5922605A (ja) 1984-02-04
US4722795A (en) 1988-02-02

Similar Documents

Publication Publication Date Title
SE8204103L (sv) Filtrationsmembran samt sett att framstella membranet
DE3467505D1 (en) Apparatus for plasmapheresis
SE7801231L (sv) Anordning for diffusion av emnen mellan tva fluida atskilda av ett semipermeabelt membran
FI970941A0 (fi) Menetelmä ja järjestelmä liuenneen aineen uuttamiseksi juoksevasta aineesta käyttäen tiheää kaasua ja huokoista kalvoa
FI802518A (fi) Polykarbonat-polyeterblockkopolymerer
ATE84440T1 (de) Gehaeuseende mit gewinde.
DE69116811D1 (de) Extrakorporaler Einnadel-Plasmapherese-Kreislauf
GB2021418A (en) Medical set for a diffusion device
DK0598690T3 (da) Hulfibermembran med høj gennemstrømningshastighed med forbedret transportevne samt fremgangsmåde til fremstilling af samme
BE903134A (fr) Fibres creuses pour dialyse et procede pour les fabriquer
DK515783A (da) Membran samt fremgangsmaade til fremstilling af denne
EP0609446A4 (de) Aus polyionkomplex hergestellte membran.
JPS54124875A (en) Concentrating solution
FR2781782B1 (fr) Procede et dispositif de filtration d'eau par membrane immergee
AU3004784A (en) Gas separation membrane
JPS6475015A (en) Filter for separating leukocytes
JPS55155704A (en) Hollow semipermeable membrane and its production
JPS52124929A (en) Composite functional hollow fibers and production
JPS5640415A (en) Manufacture of extremely thin membrane
JPS5691814A (en) Manufacture of ultrafiltration film
JPH034346Y2 (de)
JPS5315272A (en) Bonding method for semipermeable membranes made of acrylonitrile copolymer
JPS577293A (en) Biological disposal of liquid
KR900017634A (ko) 물 공급원에 용해된 미량의 수용성 유기 및 무기 물질의 제거방법
SE8600267L (sv) Sett att avlegsna suspenderade bestandsdelar och losta gaser fran vatten for injektion i oljekellor