ATE137104T1 - Biokompatible beschichtungen - Google Patents

Biokompatible beschichtungen

Info

Publication number
ATE137104T1
ATE137104T1 AT89901420T AT89901420T ATE137104T1 AT E137104 T1 ATE137104 T1 AT E137104T1 AT 89901420 T AT89901420 T AT 89901420T AT 89901420 T AT89901420 T AT 89901420T AT E137104 T1 ATE137104 T1 AT E137104T1
Authority
AT
Austria
Prior art keywords
spacers
comparatively
chemical
biocompatible coatings
units
Prior art date
Application number
AT89901420T
Other languages
English (en)
Inventor
Patrick E Guire
Shawn Gail Dunkirk
Original Assignee
Bsi Corp
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 Bsi Corp filed Critical Bsi Corp
Application granted granted Critical
Publication of ATE137104T1 publication Critical patent/ATE137104T1/de

Links

Classifications

    • 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
    • A61L33/0005—Use of materials characterised by their function or physical properties
    • A61L33/0011—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate
    • A61L33/0029—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate using an intermediate layer of polymer
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • 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
    • A61L33/0005—Use of materials characterised by their function or physical properties
    • A61L33/0011—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/06—Enzymes or microbial cells immobilised on or in an organic carrier attached to the carrier via a bridging agent
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0068—General culture methods using substrates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/30—Synthetic polymers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/50—Proteins
    • C12N2533/54—Collagen; Gelatin
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/70—Polysaccharides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/70—Polysaccharides
    • C12N2533/78—Cellulose
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/70—Polysaccharides
    • C12N2533/80—Hyaluronan

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Dermatology (AREA)
  • Biochemistry (AREA)
  • Surgery (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Botany (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Peptides Or Proteins (AREA)
AT89901420T 1987-12-24 1988-12-15 Biokompatible beschichtungen ATE137104T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13822687A 1987-12-24 1987-12-24

Publications (1)

Publication Number Publication Date
ATE137104T1 true ATE137104T1 (de) 1996-05-15

Family

ID=22481038

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89901420T ATE137104T1 (de) 1987-12-24 1988-12-15 Biokompatible beschichtungen

Country Status (8)

Country Link
EP (1) EP0407390B1 (de)
JP (1) JP2855223B2 (de)
AT (1) ATE137104T1 (de)
CA (1) CA1335721C (de)
DE (1) DE3855238T2 (de)
DK (1) DK152590A (de)
NO (1) NO180657C (de)
WO (1) WO1989005616A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037656A (en) * 1986-12-04 1991-08-06 Millipore Corporation Porous membrane having hydrophilic and cell growth promotions surface and process
US5338770A (en) * 1988-06-08 1994-08-16 Cardiopulmonics, Inc. Gas permeable thrombo-resistant coatings and methods of manufacture
US5143854A (en) * 1989-06-07 1992-09-01 Affymax Technologies N.V. Large scale photolithographic solid phase synthesis of polypeptides and receptor binding screening thereof
ATE147613T1 (de) * 1989-09-15 1997-02-15 Chiron Vision Corp Synthetisches material, das die anlagerung, das wachstum und die befestigung von epithelzellen fördert, prosthetische vorrichtung zur subepithelialen implantation sowie behandelte linse
JP3183406B2 (ja) * 1990-01-23 2001-07-09 カルドネス ミリョーテクノロジ アクスイェ セルスカブ 水の浄化用の方法とリアクター
JPH05252941A (ja) * 1991-08-12 1993-10-05 Sakai Enetsukusu Kk 動物細胞培養用担体
US5414075A (en) * 1992-11-06 1995-05-09 Bsi Corporation Restrained multifunctional reagent for surface modification
US7008634B2 (en) * 1995-03-03 2006-03-07 Massachusetts Institute Of Technology Cell growth substrates with tethered cell growth effector molecules
PT820483E (pt) 1995-04-07 2001-03-30 Mogens Havsteen Jakobsen Metodo de imobilizacao fotoquimica de ligandos usando quinonas
ATE286063T1 (de) 1996-04-17 2005-01-15 Hubert Dr Koester Kombinatorische schutzgruppestrategie für multifunktionelle molekule
FR2751882B1 (fr) 1996-07-31 1998-10-02 Inst Curie Surfaces hyperbactericides
US5855618A (en) 1996-09-13 1999-01-05 Meadox Medicals, Inc. Polyurethanes grafted with polyethylene oxide chains containing covalently bonded heparin
US6306165B1 (en) 1996-09-13 2001-10-23 Meadox Medicals ePTFE small caliber vascular grafts with significant patency enhancement via a surface coating which contains covalently bonded heparin
US5728751A (en) * 1996-11-25 1998-03-17 Meadox Medicals, Inc. Bonding bio-active materials to substrate surfaces
US5877263A (en) 1996-11-25 1999-03-02 Meadox Medicals, Inc. Process for preparing polymer coatings grafted with polyethylene oxide chains containing covalently bonded bio-active agents
WO1998033808A2 (en) * 1997-02-04 1998-08-06 Hubert Koster A reversible stoichiometric process for conjugating biomolecules
US6121027A (en) * 1997-08-15 2000-09-19 Surmodics, Inc. Polybifunctional reagent having a polymeric backbone and photoreactive moieties and bioactive groups
US6465178B2 (en) * 1997-09-30 2002-10-15 Surmodics, Inc. Target molecule attachment to surfaces
US6465525B1 (en) * 1998-03-18 2002-10-15 Surmodics, Inc. Latent reactive blood compatible agents
US6248127B1 (en) * 1998-08-21 2001-06-19 Medtronic Ave, Inc. Thromboresistant coated medical device
US6531591B1 (en) 1999-07-07 2003-03-11 Exiqon A/S Synthesis of stable quinone and photoreactive ketone phosphoramidite reagents for solid phase synthesis of photoreactive-oligomer conjugates
DE10065787C1 (de) * 2000-12-22 2002-07-18 Poly An Ges Zur Herstellung Vo Verfahren zur Immobilisierung von Biomolekülen, funktionalisiertes Trägermaterial und seine Verwendung
US6835410B2 (en) * 2001-05-21 2004-12-28 Novartis Ag Bottle-brush type coatings with entangled hydrophilic polymer
ES2327398T3 (es) * 2001-11-20 2009-10-29 Duke University Biomateriales interfaciales.
US7348055B2 (en) 2001-12-21 2008-03-25 Surmodics, Inc. Reagent and method for providing coatings on surfaces
ATE548097T1 (de) 2002-09-03 2012-03-15 Whatman Ltd Poröse verbundmembran und herstellungsverfahren dafür
EP1735378A1 (de) * 2004-03-17 2006-12-27 Ciphergen Biosystems, Inc. Oberflächenbeschichtungen aus photovernetzten hydrogelblends
US9561309B2 (en) 2004-05-27 2017-02-07 Advanced Cardiovascular Systems, Inc. Antifouling heparin coatings
AT503590B1 (de) * 2006-05-09 2009-01-15 Univ Graz Tech Photoreaktive oberflächenbeschichtungen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007089A (en) * 1975-04-30 1977-02-08 Nelson Research & Development Company Method for binding biologically active compounds
JPS5334984A (en) * 1976-09-09 1978-03-31 Agency Of Ind Science & Technol Immobilization of enzyme by light irradiation
JPS5470384A (en) * 1977-08-22 1979-06-06 Inst Obu Kiyansaa Risaachi Roi High molecular complex
US4722906A (en) * 1982-09-29 1988-02-02 Bio-Metric Systems, Inc. Binding reagents and methods
DE3435744C2 (de) * 1984-09-28 1986-08-07 Organogen Medizinisch-Molekularbiologische Forschungsgesellschaft mbH, 6900 Heidelberg Trägermaterial zur Verwendung für Immunbestimmungen
EP0228225A3 (de) * 1985-12-16 1989-07-26 Ortho Diagnostic Systems, Inc. Immunoassay-Satz und Verfahren unter Verwendung einer modifizierten festen Oberfläche
DE3750989T2 (de) * 1986-10-17 1995-05-18 Bio Metric Systems Inc Bioverträglichkeit harter flächen.
CA1320718C (en) * 1987-06-08 1993-07-27 Richard Frederick Hammen Chromatographic material
JP2855224B2 (ja) * 1988-07-22 1999-02-10 バイオ―メトリック システムズ，アイエヌシー． 高分子表面の調製

Also Published As

Publication number Publication date
EP0407390A1 (de) 1991-01-16
NO180657B (no) 1997-02-10
DK152590D0 (da) 1990-06-22
NO902790L (no) 1990-08-22
JP2855223B2 (ja) 1999-02-10
NO180657C (no) 1997-05-21
DE3855238D1 (de) 1996-05-30
JPH03503005A (ja) 1991-07-11
DE3855238T2 (de) 1996-11-14
EP0407390A4 (en) 1991-12-11
NO902790D0 (no) 1990-06-22
DK152590A (da) 1990-08-24
EP0407390B1 (de) 1996-04-24
WO1989005616A1 (en) 1989-06-29
CA1335721C (en) 1995-05-30

Similar Documents

Publication Publication Date Title
ATE137104T1 (de) Biokompatible beschichtungen
DK415089A (da) Fremgangsmaade til suspensionspolymerisation i et organisk medium
NO884926L (no) Fremgangsmaate for aa redusere arkdannelse under polymerisering av alfa-olefiner.
DE3785389T2 (de) Herstellung eines kabels.
IT7948090A0 (it) Procedimento per la produzione di polimeri alfa-olefinici ad alto grado di stereoregolarita'
IT1109214B (it) Composizione e mezzo di supporto per il saggio di sostanze ossidanti e relativo procedimento di produzione
DE69025404D1 (de) Zyklische amidokarboxyoberflächenaktive verbindungen, herstellung und deren verwendung
DE69025425T2 (de) Gerät zur Herstellung von optischen Scheiben
AR241009A1 (es) "viga de soporte para las poleas del cable de traccion para ascensores"
IT1083706B (it) Copoliammidi aromatico-alifatiche utili in particolare per la produzione di fibre e rivestimenti o oggetti stampati ad iniezione
BR7907603A (pt) Processo de manter uma superficie metalica de valvula livre de depositos
FI895260A0 (fi) Flytande kolfiberstruktur som beklaetts med ett i vatten oloesligt hydrofobt material.
IT1226719B (it) Metodo per produrre fluororesina tenera polimerizzata ad innesto.
FI883554A0 (fi) Aryylipyrrolit, jotka ovat käyttökelpoisia insektisideinä, akarisideina ja nemaatisideina
DK635388D0 (da) Immobiliserede antistoffer
BR8807259A (pt) Revestimento de pesticidas com polimeros sulfonados
DE69033814D1 (de) Herstellung von alpha-ungesättigten Aminen
DE3888228D1 (de) Bakterienzellulose für die Oberflächenbehandlung von Faserbahnen.
DE3880600D1 (de) Oberflaechenaktives polymer.
BE889454A (fr) Suspensions aqueuses de peroxydes organiques
DE3871250D1 (de) Herstellung antistatischer materialien.
IT7926535A0 (it) Matrici di supporto per enzimi immobilizzati.
IT8167703A0 (it) Corpi coloranti ceramici rosei eprocedimento per la loro fabbricazione
IT8025190A0 (it) Esalatore a substrato polimerico, ad alta concentrazione di sostanze volatili, a rilascio controllato, e procedimento per fabbricarlo.
SU798807A1 (ru) Комбинаторное устройство

Legal Events

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