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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Materials For Medical Uses (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
US9540438B2 (en) 2011-01-14 2017-01-10 Redwood Bioscience, Inc. Aldehyde-tagged immunoglobulin polypeptides and methods 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
CN109071634A (zh) 2016-04-26 2018-12-21 R.P.谢勒技术有限责任公司 抗体偶联物及其制备和使用方法
CA3038886A1 (en) * 2016-10-01 2018-04-05 Oxymem Limited A self-coiling hollow fibre membrane
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
DE3568006D1 (en) * 1984-05-24 1989-03-09 Terumo Corp Hollow fiber membrane type oxygenator and method for manufacturing same
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
JP3228752B2 (ja) 1994-04-15 2001-11-12 コウブ カーディオバスキュラー、インコーポレイテッド 生体適合性被覆製品
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
DE60003112D1 (de) 2003-07-10
US6395226B1 (en) 2002-05-28
EP1043035B1 (de) 2003-06-04
DE60003112T2 (de) 2004-05-06
EP1043035A1 (de) 2000-10-11

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Legal Events

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