ATE532577T1 - Membranen mit verbesserter leistung - Google Patents

Membranen mit verbesserter leistung

Info

Publication number
ATE532577T1
ATE532577T1 AT09006811T AT09006811T ATE532577T1 AT E532577 T1 ATE532577 T1 AT E532577T1 AT 09006811 T AT09006811 T AT 09006811T AT 09006811 T AT09006811 T AT 09006811T AT E532577 T1 ATE532577 T1 AT E532577T1
Authority
AT
Austria
Prior art keywords
membranes
improved performance
hemodiafiltration
hemofiltration
hemodialysis
Prior art date
Application number
AT09006811T
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 ATE532577T1 publication Critical patent/ATE532577T1/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
    • 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)
AT09006811T 2009-05-20 2009-05-20 Membranen mit verbesserter leistung ATE532577T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09006811A EP2253369B1 (de) 2009-05-20 2009-05-20 Membranen mit verbesserter Leistung

Publications (1)

Publication Number Publication Date
ATE532577T1 true ATE532577T1 (de) 2011-11-15

Family

ID=40773525

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09006811T ATE532577T1 (de) 2009-05-20 2009-05-20 Membranen mit verbesserter leistung

Country Status (3)

Country Link
EP (1) EP2253369B1 (de)
AT (1) ATE532577T1 (de)
WO (1) WO2010133615A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012106583A2 (en) 2011-02-04 2012-08-09 Fresenius Medical Care Holdings, Inc. Performance enhancing additives for fiber formation and polysulfone fibers
CN102512997B (zh) * 2011-12-21 2014-02-26 天邦膜技术国家工程研究中心有限责任公司 一种亲水性酚酞基聚芳醚砜合金超滤膜及其制备方法
US20150197644A1 (en) * 2012-11-29 2015-07-16 Chung Yuan Christian University Anti-Biofouling Networks And Applications thereof
WO2015118045A1 (en) 2014-02-06 2015-08-13 Gambro Lundia Ab Membrane for blood purification
ES2927071T3 (es) 2014-02-06 2022-11-02 Gambro Lundia Ab Hemodializador para purificar la sangre
EP3296010B1 (de) * 2016-09-14 2023-04-26 Gambro Lundia AB Auf acrylonitril basierende membran mit niedriger thrombogenität
EP4010427A1 (de) 2019-08-06 2022-06-15 Solvay Specialty Polymers USA, LLC. Membran und polymer zur herstellung davon
WO2024068443A1 (en) * 2022-09-26 2024-04-04 Solvay Specialty Polymers Usa, Llc Graft polyarylether copolymers

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
ATE68991T1 (de) 1984-06-13 1991-11-15 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
SE454847B (sv) 1987-08-31 1988-06-06 Gambro Dialysatoren Anordning for diffusion och/eller filtrering samt forfarande for tillverkning av denna anordning
SE460521B (sv) 1987-08-31 1989-10-23 Gambro Dialysatoren Permselektiv asymmetriskt membran samt foerfarande foer dess framstaellning
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
ES2208806T3 (es) 1996-11-21 2004-06-16 Fresenius Medical Care Deutschland Gmbh Dispositivo separador de membranas de fibras huecas.
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
DE10343900A1 (de) 2003-09-19 2005-04-21 Basf Ag Verwendung von N-Vinyllactam enthaltenden Copolymeren zur Herstellung von funktionalisierten Membranen
US7604746B2 (en) 2004-04-27 2009-10-20 Mcmaster University Pervaporation composite membranes
CA2619361C (en) 2005-08-25 2015-10-20 University Of Washington Super-low fouling sulfobetaine and carboxybetaine materials and related methods

Also Published As

Publication number Publication date
EP2253369A1 (de) 2010-11-24
EP2253369B1 (de) 2011-11-09
WO2010133615A1 (en) 2010-11-25

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