DE2953804T1 - - Google Patents

Info

Publication number
DE2953804T1
DE2953804T1 DE19792953804 DE2953804T DE2953804T1 DE 2953804 T1 DE2953804 T1 DE 2953804T1 DE 19792953804 DE19792953804 DE 19792953804 DE 2953804 T DE2953804 T DE 2953804T DE 2953804 T1 DE2953804 T1 DE 2953804T1
Authority
DE
Germany
Prior art keywords
blood
gas
flow
polymer
chambers
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.)
Granted
Application number
DE19792953804
Other languages
German (de)
English (en)
Other versions
DE2953804C2 (de
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 filed Critical
Application granted granted Critical
Publication of DE2953804C2 publication Critical patent/DE2953804C2/de
Publication of DE2953804T1 publication Critical patent/DE2953804T1/de
Expired legal-status Critical Current

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
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/108—Inorganic support 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DE19792953804 1979-08-21 1979-08-21 Gasdurchlässige Membran, Verfahren für ihre Herstellung und ihre Verwendung in einem Blutoxygenerator Expired DE2953804C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1979/000070 WO1981000522A1 (en) 1979-08-21 1979-08-21 Gas-permeable membrane,method of making it and blood oxygenator based on the use thereof

Publications (2)

Publication Number Publication Date
DE2953804C2 DE2953804C2 (de) 1986-11-20
DE2953804T1 true DE2953804T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-11-20

Family

ID=21616546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792953804 Expired DE2953804C2 (de) 1979-08-21 1979-08-21 Gasdurchlässige Membran, Verfahren für ihre Herstellung und ihre Verwendung in einem Blutoxygenerator

Country Status (5)

Country Link
US (1) US4666668A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JPS6244961B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2953804C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2072047B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1981000522A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217047A1 (de) * 1982-05-06 1983-11-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Membranen auf der basis von kieselsaeureheteropolykondensaten, verfahren zu ihrer herstellung und ihre verwendung
US4874516A (en) * 1984-12-29 1989-10-17 Ngk Insulators, Ltd. A ceramic filter for semi-ultrafiltration
CA1249333A (en) * 1985-06-28 1989-01-24 James E. Jones Electrochemical sensor and membrane therefor
CA1299033C (en) * 1985-09-13 1992-04-21 Hiromichi Fukazawa Membrane type artificial lung and method for manufacture thereof
CA1280042C (en) * 1985-09-13 1991-02-12 Hiromichi Fukazawa Membrane type artificial lung and method for manufacture thereof
US4828588A (en) * 1988-04-01 1989-05-09 University Of Cincinnati Process for preparation of heterogeneous polysiloxane membrane and membrane produced
US5338770A (en) * 1988-06-08 1994-08-16 Cardiopulmonics, Inc. Gas permeable thrombo-resistant coatings and methods of manufacture
US5342693A (en) * 1988-06-08 1994-08-30 Cardiopulmonics, Inc. Multifunctional thrombo-resistant coating and methods of manufacture
US5182317A (en) * 1988-06-08 1993-01-26 Cardiopulmonics, Inc. Multifunctional thrombo-resistant coatings and methods of manufacture
US5262451A (en) * 1988-06-08 1993-11-16 Cardiopulmonics, Inc. Multifunctional thrombo-resistant coatings and methods of manufacture
CH678402A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1989-03-08 1991-09-13 Fraunhofer Ges Forschung
EP0465506B1 (en) * 1989-03-31 1994-12-07 Baxter International Inc. Multiple blood path membrane oxygenator
JPH02277529A (ja) * 1989-04-20 1990-11-14 Japan Gore Tex Inc 浸透気化法用分離膜およびその分離方法
US5049167A (en) * 1989-12-13 1991-09-17 Membrane Technology & Research, Inc. Multilayer interfacial composite membrane
US5173225A (en) * 1990-05-07 1992-12-22 Bowolfe, Inc. Method for making ultra-thin dense skin membrane
USRE37379E1 (en) 1991-02-14 2001-09-18 Wayne State University High pressure gas exchanger
WO1993011807A1 (en) * 1991-12-13 1993-06-24 Brigham And Women's Hospital Biphasic foam blood mass transfer device
US5244930A (en) * 1991-12-13 1993-09-14 Brigham And Women's Hospital Biphasic foam blood mass transfer device
US6312647B1 (en) 1994-12-09 2001-11-06 Wayne State University Method for enriching a fluid with oxygen
DE69828594T2 (de) * 1998-07-17 2005-06-16 Agilent Technologies Inc., A Delaware Corp., Palo Alto Vorrichtung zum Entgasen von Flüssigkeiten
US7759113B2 (en) * 1999-04-30 2010-07-20 The General Hospital Corporation Fabrication of tissue lamina using microfabricated two-dimensional molds
US6759008B1 (en) 1999-09-30 2004-07-06 Therox, Inc. Apparatus and method for blood oxygenation
US7776021B2 (en) 2000-04-28 2010-08-17 The Charles Stark Draper Laboratory Micromachined bilayer unit for filtration of small molecules
DE10034098C2 (de) * 2000-07-13 2002-11-21 Fresenius Medical Care De Gmbh Hydrophobe mikroporöse Hohlfasermembran und Verfahren zur Herstellung dieser Membran sowie deren Verwendung in der Membranoxygenierung
US7008535B1 (en) 2000-08-04 2006-03-07 Wayne State University Apparatus for oxygenating wastewater
US6582387B2 (en) 2001-03-20 2003-06-24 Therox, Inc. System for enriching a bodily fluid with a gas
WO2004026115A2 (en) * 2002-09-23 2004-04-01 The General Hospital Corporation Theree-dimensional construct for the design and fabrication of physiological fluidic networks
ATE439039T1 (de) 2003-01-16 2009-08-15 Gen Hospital Corp Verwendung von dreidimensionalen, mikrogefertigten, mittels gewebetechnologie hergestellten systemen für pharmakologische anwendungen
EP1636351A4 (en) * 2003-05-21 2007-04-04 Gen Hospital Corp MICROFABRICATED COMPOSITIONS AND METHODS OF TISSUE GENIUS FOR OBTAINING TISSUES CONTAINING MULTIPLE CELLULAR TYPES
EP1668117A4 (en) 2003-08-18 2006-12-13 Gen Hospital Corp NANOTOPOGRAPHIC COMPOSITIONS AND METHOD FOR CELLULAR ORGANIZATION IN TISSUE CONSTRUCTION STRUCTURES
DE102004049718A1 (de) * 2004-10-11 2006-04-13 Thomas Janke Vorrichtung zur diffusiven Entfernung und/oder zum diffusiven Eintrag
US20090169965A1 (en) * 2005-11-22 2009-07-02 Nec Corporation Gas-liquid separating apparatus and liquid supply type fuel cell
JP4821466B2 (ja) * 2006-07-03 2011-11-24 富士ゼロックス株式会社 液滴吐出ヘッド
US8047235B2 (en) * 2006-11-30 2011-11-01 Alcatel Lucent Fluid-permeable body having a superhydrophobic surface
DE102007001665A1 (de) * 2007-01-11 2008-07-17 Raumedic Ag Gasaustauschmembran insbesondere zum Einsatz in einer künstlichen Lunge sowie Verfahren zur Herstellung einer derartigen Gasaustauschmembran
ES2859575T3 (es) 2007-04-12 2021-10-04 Massachusetts Gen Hospital Red vascular biomimética
WO2009039378A2 (en) 2007-09-19 2009-03-26 The Charles Stark Draper Laboratory, Inc. Microfluidic structures for biomedical applications
US9595206B2 (en) 2008-02-11 2017-03-14 The General Hospital System and method for in vitro blood vessel modeling
US20090234332A1 (en) * 2008-03-17 2009-09-17 The Charles Stark Draper Laboratory, Inc Artificial microvascular device and methods for manufacturing and using the same
WO2011044116A2 (en) * 2009-10-05 2011-04-14 The Charles Stark Draper Laboratory, Inc. Three-dimensional microfluidic platforms and methods of use and manufacture thereof
US20110082563A1 (en) * 2009-10-05 2011-04-07 The Charles Stark Draper Laboratory, Inc. Microscale multiple-fluid-stream bioreactor for cell culture
US9827535B2 (en) * 2010-07-26 2017-11-28 Renaissance Energy Research Corporation Steam permselective membrane, and method using same for separating steam from mixed gas
GB201108495D0 (en) * 2011-05-20 2011-07-06 Haemair Ltd Gas/fluid exchange apparatus
FR2986976B1 (fr) * 2012-02-17 2015-06-19 Cummins Filtration Sarl Cartouche de filtration integrant un element permeable au gaz dans le flasque superieur
GB201211309D0 (en) 2012-06-26 2012-08-08 Fujifilm Mfg Europe Bv Process for preparing membranes
EP2745918A1 (en) * 2012-12-18 2014-06-25 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Method and device for transferring gas molecules from a gaseous medium into a liquid medium or vice versa
DE102015204638A1 (de) * 2015-03-13 2016-09-15 Raumedic Ag Membran für einen Oxygenator für Gausaustausch im Blutkreislauf, Oxygenator mit einer derartigen Membran sowie Verfahren zur Herstellung einer derartigen Membran
GB201521136D0 (en) * 2015-12-01 2016-01-13 Arborea Ltd Device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325330A (en) 1965-06-24 1967-06-13 Gen Electric Thin, substantially defect-free organopolysiloxane films and preparation thereof
US3459310A (en) * 1965-05-18 1969-08-05 Miles Lowell Edwards Membrane fluid diffusion exchange device
US3413095A (en) * 1965-06-14 1968-11-26 Mogens L. Bramson Membrane oxygenator
US3657113A (en) * 1970-02-03 1972-04-18 Mobil Oil Corp Separating fluids with selective membranes
US3684097A (en) * 1970-07-02 1972-08-15 Gen Electric Blood component exchange device
US3724673A (en) * 1970-08-28 1973-04-03 Gen Electric Textured membranes for blood dialyzers oxygenators and the like
JPS594163B2 (ja) * 1975-07-28 1984-01-28 旭化成株式会社 ガストウカセイマク
SU657822A1 (ru) * 1976-04-08 1979-04-25 Всесоюзный научно-исследовательский институт текстильно-галантерейной промышленности Газообменна мембрана дл оксигенатора
JPS544283A (en) * 1977-06-10 1979-01-12 Mitsubishi Rayon Co Ltd Preparation of semipermeable separating membrane
US4214020A (en) * 1977-11-17 1980-07-22 Monsanto Company Processes for coating bundles of hollow fiber membranes
CA1127472A (en) * 1977-11-25 1982-07-13 Robert L. Riley Gas separation membranes and process for the preparation thereof
US4329157A (en) * 1978-05-16 1982-05-11 Monsanto Company Inorganic anisotropic hollow fibers
US4243701A (en) * 1979-11-08 1981-01-06 Uop Inc. Preparation of gas separation membranes

Also Published As

Publication number Publication date
JPH0422107B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-04-15
WO1981000522A1 (en) 1981-03-05
US4666668A (en) 1987-05-19
JPS56501037A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-07-30
GB2072047B (en) 1984-03-14
DE2953804C2 (de) 1986-11-20
GB2072047A (en) 1981-09-30
JPS6389169A (ja) 1988-04-20
JPS6244961B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-09-24

Similar Documents

Publication Publication Date Title
DE2953804T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE3407252C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE2325538C2 (de) Gerät und Verfahren zur Behandlung von Körperflüssigkeit
DE1517915A1 (de) Membranbaugruppe und Verfahren zu deren Herstellung
EP0697220B1 (de) Flexible medizinische Verpackungseinheit für die Hämodialyse zur Herstellung eines Dialysierflüssigkeits-Konzentrats
DE2901501A1 (de) Vorrichtung und verfahren zur erzeugung einer fluessigmembran
DE2458405A1 (de) Filterhalter
CH627947A5 (de) Filtereinrichtung.
DE1928052A1 (de) Methode und Geraet fuer Blut-Praeparation
DE3803067A1 (de) Filtervorrichtung und verfahren
DE2434571A1 (de) Massenuebergangsvorrichtung, insbesondere oxygenator
DE2149041A1 (de) Vorrichtung zur Abwendung von Infektionen an seiner perkutanen Leitung
DE1566578B1 (de) Aufschaeumer eines Blutoxygenators
DE2644267A1 (de) Vorrichtung zur abgabe einer fluessigkeit durch osmose
DE2705734A1 (de) Dialysemembran fuer die haemodialyse
DD231289A5 (de) Blutoxygenerator unter verwendung einer hohlfasermembran
DE3145320A1 (de) Mikrofiltrationsgeraet zur filtration von koageln und mikroaggregaten von blut
DE3115299C2 (de) Tropfkammer
DE2507878A1 (de) Blutfilter
DE2537128A1 (de) Einrichtung zum filtern von menschlichem blut
CH615596A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE69233634T2 (de) Gasplasma behandeltes, poröses Medium und Trennungsmethode unter Verwendung des Mediums
DE2138615A1 (de) Dialysiergerat, insbesondere kunst liehe Niere und Verfahren zum Durchfuhren einer Dialyse mit einem solchen Gerat
DE3226620A1 (de) Vorrichtung zur messung der ionenaktivitaet
DE3310263A1 (de) Verfahren zur entfernung von lipophilen stoffen aus waessrigen loesungen sowie vorrichtung zur durchfuehrung des verfahrens