ATE242019T1 - Beschichtung von membranen für medizinische geräte - Google Patents

Beschichtung von membranen für medizinische geräte

Info

Publication number
ATE242019T1
ATE242019T1 AT00302871T AT00302871T ATE242019T1 AT E242019 T1 ATE242019 T1 AT E242019T1 AT 00302871 T AT00302871 T AT 00302871T AT 00302871 T AT00302871 T AT 00302871T AT E242019 T1 ATE242019 T1 AT E242019T1
Authority
AT
Austria
Prior art keywords
coating
membranes
medical devices
aminoalkylsiloxane
alkoxysilane
Prior art date
Application number
AT00302871T
Other languages
English (en)
Inventor
Sean D Plunkett
Original Assignee
Medtronic Inc
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 Medtronic Inc filed Critical Medtronic Inc
Application granted granted Critical
Publication of ATE242019T1 publication Critical patent/ATE242019T1/de

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/06—Use of macromolecular materials
    • A61L33/068—Use of macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • B01D63/0233—Manufacturing thereof forming the bundle
    • 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
    • B01D71/701—Polydimethylsiloxane
    • 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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/28—Blood oxygenators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Surgery (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT00302871T 1999-04-06 2000-04-05 Beschichtung von membranen für medizinische geräte ATE242019T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/286,804 US6395226B1 (en) 1999-04-06 1999-04-06 Alkoxysilane/alkysilane copolymer coating of medical devices

Publications (1)

Publication Number Publication Date
ATE242019T1 true ATE242019T1 (de) 2003-06-15

Family

ID=23100227

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00302871T ATE242019T1 (de) 1999-04-06 2000-04-05 Beschichtung von membranen für medizinische geräte

Country Status (4)

Country Link
US (1) US6395226B1 (de)
EP (1) EP1043035B1 (de)
AT (1) ATE242019T1 (de)
DE (1) DE60003112T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7135538B2 (en) 2003-11-12 2006-11-14 General Electric Company Transparent polycarbonate-polysiloxane copolymer blend, method for the preparation thereof, and article derived therefrom
US9125968B2 (en) * 2005-03-30 2015-09-08 Boston Scientific Scimed, Inc. Polymeric/ceramic composite materials for use in medical devices
US8008395B2 (en) * 2005-09-27 2011-08-30 Boston Scientific Scimed, Inc. Organic-inorganic hybrid particle material and polymer compositions containing same
US7716850B2 (en) * 2006-05-03 2010-05-18 Georgia-Pacific Consumer Products Lp Energy-efficient yankee dryer hood system
PT103560B (pt) 2006-09-04 2007-06-25 Inst Superior Tecnico Processo de fabrico e membranas hemocompatíveis de poliuretanas
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
WO2010096394A2 (en) 2009-02-17 2010-08-26 Redwood Biosciences, Inc. Aldehyde-tagged protein-based drug carriers and methods of use
WO2012097333A2 (en) 2011-01-14 2012-07-19 Redwood Bioscience, Inc. Aldehyde-tagged immunoglobulin polypeptides and method of use thereof
US8906300B2 (en) 2011-08-11 2014-12-09 The University Of Kentucky Research Foundation Even perfusion pump-integrated blood oxygenator
US8777832B1 (en) 2013-03-14 2014-07-15 The University Of Kentucky Research Foundation Axial-centrifugal flow catheter pump for cavopulmonary assistance
JP2019515677A (ja) 2016-04-26 2019-06-13 アール．ピー．シェーラー テクノロジーズ エルエルシー 抗体複合体ならびにそれを作製および使用する方法
JP2019534786A (ja) * 2016-10-01 2019-12-05 オキシメム リミテッド セルフコイリング中空糸膜
EP4065255B1 (de) 2019-11-25 2025-04-23 3M Innovative Properties Company Hohlfasermembranen mit polydiorganosiloxanpolyoxamid-copolymer-hautschicht und verfahren zu deren herstellung und verwendung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT973303B (it) * 1972-03-28 1974-06-10 Rhone Poulenc Sa Leganti stabili all immagazzina mento a base di alchil silicati e titanati e o di loro polimeri e di resine filmogene
US4049873A (en) * 1975-01-28 1977-09-20 Imperial Chemical Industries Limited Surface treating compositions
EP0164025B1 (de) * 1984-05-24 1989-02-01 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Oxygenator der Hohlfaser-Membranart und Verfahren zur Herstellung desselben
CA1280042C (en) 1985-09-13 1991-02-12 Hiromichi Fukazawa Membrane type artificial lung and method for manufacture thereof
US4906465A (en) * 1987-10-19 1990-03-06 Massachusetts Institute Of Technology Antithrombogenic devices containing polysiloxanes
US5338770A (en) 1988-06-08 1994-08-16 Cardiopulmonics, Inc. Gas permeable thrombo-resistant coatings and methods of manufacture
US4912240A (en) * 1988-08-01 1990-03-27 Dow Corning Corporation Organofunctional betaine modified siloxanes
ATE202942T1 (de) 1994-04-15 2001-07-15 Cobe Cardiovascular Inc Blutverträglicher beschichteter artikel
US6024918A (en) * 1998-03-13 2000-02-15 Medtronic, Inc. Method for attachment of biomolecules to surfaces of medical devices
US6136938A (en) * 1999-03-05 2000-10-24 Dow Corning Corporation Silicone terpolymers containing dimethyl higher alkyl and repeating units

Also Published As

Publication number Publication date
EP1043035B1 (de) 2003-06-04
DE60003112T2 (de) 2004-05-06
EP1043035A1 (de) 2000-10-11
DE60003112D1 (de) 2003-07-10
US6395226B1 (en) 2002-05-28

Similar Documents

Publication Publication Date Title
ATE242019T1 (de) Beschichtung von membranen für medizinische geräte
ATE486623T1 (de) Permselektive, asymmetrische hohlfasermembran zur trennung von toxischen mediatoren vom blut
EP1797916A4 (de) Stark wasserdurchlässiger blutreiniger vom hohlfasermembran-typ und verfahren zu seiner herstellung
ATE511868T1 (de) Plasma-reinigungsmembran und plasma- reinigungssystem
CA2431765A1 (en) Hollow fiber membrane module
ATE361035T1 (de) Vorrichtungen und medizinische membranen zur knochenregeneration
ATE227695T1 (de) Perameisensäure und peressigsäure enthaltendes wässriges desinfektionsmittel, verfahren zu dessen herstellung und dessen verwendung
SE8501111L (sv) Sett att framstella en semipermeabel halfiber
ATE458511T1 (de) Dialysator und dessen herstellungsverfahren
ATE505260T1 (de) Halar-membrane
ATE246019T1 (de) Konnektierungssystem für medizinische anwendungen
DE69914581D1 (de) Hohlfasermembrankartusche
ATE269735T1 (de) Inhalationstherapievorrichtung
DE60123770D1 (de) Spezifische hohlfasermembranen für die in-vivo-plasmapherese und ultrafiltration
SE8004874L (sv) Forfarande for framstellning av mikroporosa ihaliga fibrer
BR0111125A (pt) Moléculas de ácido nucléico de nrg-2, polipeptìdeos, e métodos diagnóstico e terapêuticos
DE60029258D1 (de) Faltbare, dünne intraokulare membran
DE50211962D1 (de) Filtermedium
WO2003009926A1 (en) Hollow fiber membrane for purifying blood
ES2374814T8 (es) Membrana porosa y procedimiento de fabricación de la membrana porosa.
ATE322331T1 (de) Mikrofiltereinsatz
EP1229842A4 (de) Hitzeaktiviertes, chirurgisches verschlusselement
DE69608706D1 (de) Hohlpolymerfasern mittels zentrifugalspinnen
ATE398471T1 (de) Verfahren zur herstellung eines künstlichen organs, hohlfasermembran, und hohlfaserdialysator
DK655489D0 (da) Fremgangsmaade til fremstilling af et poroest organisk legeme, isaer en semi-permeabel membran

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties