ATE531445T1 - Membranen mit verbesserter leistung - Google Patents

Membranen mit verbesserter leistung

Info

Publication number
ATE531445T1
ATE531445T1 AT09006810T AT09006810T ATE531445T1 AT E531445 T1 ATE531445 T1 AT E531445T1 AT 09006810 T AT09006810 T AT 09006810T AT 09006810 T AT09006810 T AT 09006810T AT E531445 T1 ATE531445 T1 AT E531445T1
Authority
AT
Austria
Prior art keywords
membranes
hemodiafiltration
hemofiltration
hemodialysis
blood
Prior art date
Application number
AT09006810T
Other languages
English (en)
Inventor
Bernd Krause
Carina Zweigart
Original Assignee
Gambro Lundia Ab
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 Lundia Ab filed Critical Gambro Lundia Ab
Application granted granted Critical
Publication of ATE531445T1 publication Critical patent/ATE531445T1/de

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
    • 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • 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
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
    • 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
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
AT09006810T 2009-05-20 2009-05-20 Membranen mit verbesserter leistung ATE531445T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09006810A EP2253368B1 (de) 2009-05-20 2009-05-20 Membranen mit verbesserter Leistung

Publications (1)

Publication Number Publication Date
ATE531445T1 true ATE531445T1 (de) 2011-11-15

Family

ID=40785578

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09006810T ATE531445T1 (de) 2009-05-20 2009-05-20 Membranen mit verbesserter leistung

Country Status (3)

Country Link
EP (1) EP2253368B1 (de)
AT (1) ATE531445T1 (de)
WO (1) WO2010133614A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2670516A2 (de) 2011-02-04 2013-12-11 Fresenius Medical Care Holdings, Inc. Method of spinning hollow polyarylether polymer fibers, preferably using performance enhancing additives for fiber formation, and product polyarylether polymer fibers, in particular polysulfone fibers
PL3412358T3 (pl) 2014-02-06 2022-09-19 Gambro Lundia Ab Membrana do oczyszczania krwi
KR102316246B1 (ko) 2014-02-06 2021-10-25 감브로 룬디아 아베 혈액 정화를 위한 혈액 투석기
CN115253731B (zh) * 2022-07-28 2023-08-22 健帆生物科技集团股份有限公司 一种中空纤维膜及其制备方法和应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149976A1 (de) 1981-12-17 1983-06-30 Hoechst Ag, 6230 Frankfurt Makroporoese asymmetrische hydrophile membran aus synthetischem polymerisat
DE3584562D1 (de) 1984-06-13 1991-12-05 Inst Nat Rech Chimique Verfahren zur herstellung von hohlfasern und ihre verwendung in membrantrennverfahren.
DE3426331A1 (de) 1984-07-17 1986-01-30 6380 Bad Homburg Fresenius AG Asymmetrische mikroporoese hohlfaser fuer die haemodialyse sowie verfahren zu ihrer herstellung
SE460521B (sv) 1987-08-31 1989-10-23 Gambro Dialysatoren Permselektiv asymmetriskt membran samt foerfarande foer dess framstaellning
SE454847B (sv) 1987-08-31 1988-06-06 Gambro Dialysatoren Anordning for diffusion och/eller filtrering samt forfarande for tillverkning av denna anordning
US5340480A (en) * 1992-04-29 1994-08-23 Kuraray Co., Ltd. Polysulfone-based hollow fiber membrane and process for manufacturing the same
DE69623196T3 (de) 1995-06-30 2019-11-21 Toray Industries, Inc. Permselektive Membranen und Verfahren zu ihrer Herstellung
EP0844015B1 (de) 1996-11-21 2003-10-15 Fresenius Medical Care Deutschland GmbH Hohlfasermembrantrennvorrichtung
US6623639B2 (en) * 1999-03-19 2003-09-23 Bend Research, Inc. Solvent-resistant microporous polybenzimidazole membranes
DE10007327A1 (de) 2000-02-17 2001-08-30 Fresenius Medical Care De Gmbh Filtervorrichtung, vorzugsweise Hohlfaserdialysator mit gelockten Hohlfasern
JP2003320229A (ja) 2002-04-30 2003-11-11 Asahi Kasei Corp 改質された中空糸膜
US20040121154A1 (en) 2002-12-19 2004-06-24 Frank Bretschneider Pellets and process for production thereof
SE0203857L (sv) 2002-12-20 2004-06-21 Gambro Lundia Ab Permselektivt membran och förfarande för tillverkning därav
US7604746B2 (en) 2004-04-27 2009-10-20 Mcmaster University Pervaporation composite membranes
EP1924654B1 (de) 2005-08-25 2020-05-06 University of Washington Gegen den biologischen aufwuchs superresistente sulfo- und carboxybetainstoffe und entsprechende verfahren

Also Published As

Publication number Publication date
EP2253368A1 (de) 2010-11-24
EP2253368B1 (de) 2011-11-02
WO2010133614A1 (en) 2010-11-25

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