ES2030475T3 - Un aparato de difusion y/o filtracion y un metodo de fabricar dicho aparato. - Google Patents

Un aparato de difusion y/o filtracion y un metodo de fabricar dicho aparato.

Info

Publication number
ES2030475T3
ES2030475T3 ES198888111004T ES88111004T ES2030475T3 ES 2030475 T3 ES2030475 T3 ES 2030475T3 ES 198888111004 T ES198888111004 T ES 198888111004T ES 88111004 T ES88111004 T ES 88111004T ES 2030475 T3 ES2030475 T3 ES 2030475T3
Authority
ES
Spain
Prior art keywords
fluid
exit
final walls
accommodation
fibers
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES198888111004T
Other languages
English (en)
Inventor
Manfred Raff
Kurt Spranger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gambro Dialysatoren GmbH and Co KG
Original Assignee
Gambro Dialysatoren GmbH and Co KG
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 GmbH and Co KG filed Critical Gambro Dialysatoren GmbH and Co KG
Application granted granted Critical
Publication of ES2030475T3 publication Critical patent/ES2030475T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/0231—Manufacturing thereof using supporting structures, e.g. filaments for weaving mats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B01D2313/205—Specific housing characterised by the shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/21—Specific headers, end caps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/496—Multiperforated metal article making
    • Y10T29/49604—Filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49801—Shaping fiber or fibered material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49885—Assembling or joining with coating before or during assembling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating
    • Y10T29/49984—Coating and casting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)

Abstract

UN APARATO DE FILTRACION Y / O DIFUSION, INCLUYENDO UN ALOJAMIENTO (2) CONSISTIENDO EN UNA PARTE PRINCIPAL CILINDRICA CON UN EXTREMO ABIERTO, CERRADO POR DOS TAPAS FINALES (14) Y ESTANDO PROVISTA CON UNA ENTRADA (15) Y UNA SALIDA ( NO MOSTRADA) PARA UN PRIMER FLUIDO Y AL MENOS UNA SALIDA (4) POR UN SEGUNDO FLUIDO, DICHO PRIMER FLUIDO ESTANDO ADAPTADO PARA FLUIR A TRAVES DE LAS FIBRAS (1) DE UN HAZ DE FIBRAS HUECAS SEMIPERMEABLES DISPUESTAS ENTRE DOS PAREDES FINALES (3) DENTRO DEL ALOJAMIENTO (2) Y DICHO SEGUNDO FLUIDO ESTANDO ADAPTADO PARA SER ELIMINADO DESDE EL ESPACIO FUERA DE LAS FIBRAS (1) A TRAVES DE DICHA AL MENOS UNA SALIDA (4) PARA EL SEGUNDO FLUIDO, LOS EXTREMOS DE LAS FIBRAS HUECAS (1) ESTANDO MOLDEADAS EN DICHAS PAREDES FINALES (3) Y ABIERTAS POR UN CORTE. EL APARATO ESTA CARACTRIZADO PORQUE EL SISTEMA DE UNION ENTRE LAS PAREDES FINALES MOLDEADAS (3) Y EL ALOJAMIENTO (2) ES REDUCIDO O ELIMINADO POR UN ANILLO (6) TENIENDO UNA CAPACIDAD ADHESIVA BAJA CON RESPECTO AL MATERIAL DE LASPAREDES FINALES (3) Y POR QUE DICHAS PAREDES FINALES (3) ESTAN APOYADAS EN LA DIRECCION LONGITUDINAL DEL ALOJAMIENTO. UN METODO DE FABRICACION DEL APARATO DESCRITO ARRIBA ES TAMBIEN REVELADO Y REQUERIDO.
ES198888111004T 1987-08-31 1988-07-09 Un aparato de difusion y/o filtracion y un metodo de fabricar dicho aparato. Expired - Lifetime ES2030475T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8703368A SE454847B (sv) 1987-08-31 1987-08-31 Anordning for diffusion och/eller filtrering samt forfarande for tillverkning av denna anordning

Publications (1)

Publication Number Publication Date
ES2030475T3 true ES2030475T3 (es) 1992-11-01

Family

ID=20369434

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888111004T Expired - Lifetime ES2030475T3 (es) 1987-08-31 1988-07-09 Un aparato de difusion y/o filtracion y un metodo de fabricar dicho aparato.

Country Status (6)

Country Link
US (2) US5053130A (es)
EP (1) EP0305687B1 (es)
JP (1) JP2887347B2 (es)
DE (1) DE3869701D1 (es)
ES (1) ES2030475T3 (es)
SE (1) SE454847B (es)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE454847B (sv) * 1987-08-31 1988-06-06 Gambro Dialysatoren Anordning for diffusion och/eller filtrering samt forfarande for tillverkning av denna anordning
SE465095B (sv) * 1988-07-07 1991-07-22 Gambro Dialysatoren Taetning innefattande en ring av ett flexibelt material avsedd att pressas mellan tvaa parallella, foeretraedesvis slaeta taetningsytor
JP2553717Y2 (ja) * 1991-01-31 1997-11-12 宇部興産株式会社 ハウジング
US5211728A (en) * 1991-09-30 1993-05-18 The Dow Chemical Company Clamshell retainer used in hollow fiber membrane devices
ATE144725T1 (de) * 1992-05-18 1996-11-15 Minntech Corp Hohlfaserfilterpatrone und verfahren zu deren herstellung
US5282964A (en) * 1993-02-19 1994-02-01 The Dow Chemical Company Boreside feed hollow fiber membrane device
JPH06296834A (ja) * 1993-04-20 1994-10-25 Kanegafuchi Chem Ind Co Ltd 中空糸型フィルター
US6074559A (en) * 1996-11-21 2000-06-13 Fresenius Medical Care Deutschland Gmbh Filter device having a hollow fiber bundle and associated sealing devices
DE19744336A1 (de) * 1996-11-21 1998-06-04 Fresenius Medical Care De Gmbh Filtervorrichtung
SE523122C2 (sv) * 1999-03-05 2004-03-30 Gambro Dialysatoren Filter med membran av hålfiber
AU3215901A (en) * 2000-02-17 2001-08-27 Gambro Dialysatoren Gmbh & Co. Kg Filter comprising membranes made of hollow fibers
US6497685B1 (en) 2000-03-24 2002-12-24 Baxter International Inc. Integral intravenous chamber and filter
US20030075498A1 (en) * 2001-06-01 2003-04-24 Watkins Randolph H. Hemodialyzer headers
US6623638B2 (en) 2001-06-01 2003-09-23 Baxter International Inc. Hemodialyzer having improved dialysate perfusion
DE10147907B4 (de) * 2001-09-28 2008-07-31 Fresenius Medical Care Deutschland Gmbh Filtervorrichtung sowie Verfahren zu deren Herstellung
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US20060176295A1 (en) 2003-05-30 2006-08-10 Lattice Technology, Inc. 3-Dimensional graphics data display device
WO2005018783A1 (en) * 2003-08-25 2005-03-03 Pall Corporation Filtering device and replaceable filter cartridge
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US20100096311A1 (en) * 2004-10-28 2010-04-22 Nxstage Medical, Inc Blood treatment dialyzer/filter design to trap entrained air in a fluid circuit
DE102005043321A1 (de) * 2005-09-12 2007-03-22 Fresenius Medical Care Deutschland Gmbh Hohlfasermembrantrennvorrichtung
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WO2007109215A2 (en) * 2006-03-20 2007-09-27 Rasirc Fluid connector
DE102006021066B4 (de) 2006-05-05 2009-06-25 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zum Einbringen einer Vergußmasse in eine Filtervorrichtung
CA2697681C (en) * 2007-08-31 2013-06-11 The Regents Of The University Of Michigan Selective cytopheresis devices and related methods thereof
EP2156881A1 (en) 2008-08-22 2010-02-24 Gambro Lundia AB Cap for a diffusion and/or filtration device
EP2253370B1 (en) 2009-05-20 2014-10-01 Gambro Lundia AB Hollow fibre membranes having improved performance
ATE531445T1 (de) 2009-05-20 2011-11-15 Gambro Lundia Ab Membranen mit verbesserter leistung
EP2253367B1 (en) 2009-05-20 2014-11-19 Gambro Lundia AB Membranes having improved performance
ATE532577T1 (de) 2009-05-20 2011-11-15 Gambro Lundia Ab Membranen mit verbesserter leistung
EP2627369B1 (en) 2010-10-15 2022-01-12 SeaStar Medical, Inc. Cytopheresic cartridge and use thereof
EP2556849A1 (en) 2011-08-08 2013-02-13 Gambro Lundia AB Separation material
EP2556848A1 (en) 2011-08-08 2013-02-13 Gambro Lundia AB Separation material comprising saccharide ligands
EP2567750B1 (en) 2011-09-08 2014-12-24 Gambro Lundia AB Hollow fiber membrane
EP2766065A4 (en) 2011-10-14 2016-06-15 Cytopherx Inc CARTRIDGE AND METHOD FOR INCREASING MYOCARDIAL FUNCTION
CN202740496U (zh) 2012-06-21 2013-02-20 甘布罗伦迪亚股份公司 毛细管透析器
EP2735358B1 (en) 2012-11-22 2018-01-10 Gambro Lundia AB Capillary dialyzers
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EP2815807A1 (en) 2013-06-20 2014-12-24 Gambro Lundia AB Capillary dialyzer comprising crimped hollow fibres
EP2845641B1 (en) 2013-09-05 2018-05-09 Gambro Lundia AB Permselective asymmetric membranes with high molecular weight polyvinylpyrrolidone, the preparation and use thereof
CA2922083A1 (en) * 2013-09-30 2015-04-02 Toray Industries, Inc. Cartridge-type hollow fiber membrane module and method for manufacturing cartridge-type hollow fiber membrane module
CN103495217B (zh) * 2013-10-22 2016-03-16 威海威高血液净化制品有限公司 一种聚丙烯材质外壳的血液透析器及其制造方法
EP2878362B1 (en) 2013-12-02 2018-07-04 Gambro Lundia AB Capillary dialyzers
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
US10369263B2 (en) 2014-03-29 2019-08-06 Novaflux Inc. Blood processing cartridges and systems, and methods for extracorporeal blood therapies
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EP3388139A1 (en) 2017-04-13 2018-10-17 Gambro Lundia AB Optimized hemodialyzer for blood purification
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EP3620228B1 (en) * 2018-09-04 2022-02-09 Gambro Lundia AB Process for making a filtration and/or diffusion device
EP3669888A1 (en) 2018-12-20 2020-06-24 Gambro Lundia AB Extracorporeal devices for methods for treating diseases associated with anti-neutrophil cytoplasmic antibodies
EP3838384A1 (en) 2019-12-21 2021-06-23 Gambro Lundia AB Fiber bundle handover
DE102020116184A1 (de) 2020-06-18 2021-12-23 Fresenius Medical Care Deutschland Gmbh Leitungsanordnung für ein Filtrationssystem
DE102021132060A1 (de) 2021-12-06 2023-06-07 B.Braun Avitum Ag Filtermodul

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Also Published As

Publication number Publication date
JP2887347B2 (ja) 1999-04-26
EP0305687B1 (en) 1992-04-01
SE8703368D0 (sv) 1987-08-31
US5053130A (en) 1991-10-01
DE3869701D1 (de) 1992-05-07
JPS6470107A (en) 1989-03-15
EP0305687A1 (en) 1989-03-08
SE454847B (sv) 1988-06-06
US5072498A (en) 1991-12-17

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