DE69711913D1 - Anionenaustauschmaterialien und verfahren - Google Patents

Anionenaustauschmaterialien und verfahren

Info

Publication number
DE69711913D1
DE69711913D1 DE69711913T DE69711913T DE69711913D1 DE 69711913 D1 DE69711913 D1 DE 69711913D1 DE 69711913 T DE69711913 T DE 69711913T DE 69711913 T DE69711913 T DE 69711913T DE 69711913 D1 DE69711913 D1 DE 69711913D1
Authority
DE
Germany
Prior art keywords
heparin
polymer
coated
methacrylate
replacement materials
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
DE69711913T
Other languages
English (en)
Other versions
DE69711913T2 (de
Inventor
Joachim Storch
Neil-Biocompatibles Lim Hanley
Neil Templar Freeman
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.)
Biocompatibles UK Ltd
Original Assignee
Biocompatibles Ltd
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 Biocompatibles Ltd filed Critical Biocompatibles Ltd
Publication of DE69711913D1 publication Critical patent/DE69711913D1/de
Application granted granted Critical
Publication of DE69711913T2 publication Critical patent/DE69711913T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE69711913T 1996-11-20 1997-11-20 Anionenaustauschmaterialien und verfahren Expired - Lifetime DE69711913T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9624130.2A GB9624130D0 (en) 1996-11-20 1996-11-20 Biocompatible compositions
PCT/GB1997/003192 WO1998022517A1 (en) 1996-11-20 1997-11-20 Anion exchange materials and processes

Publications (2)

Publication Number Publication Date
DE69711913D1 true DE69711913D1 (de) 2002-05-16
DE69711913T2 DE69711913T2 (de) 2002-10-10

Family

ID=10803229

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69711913T Expired - Lifetime DE69711913T2 (de) 1996-11-20 1997-11-20 Anionenaustauschmaterialien und verfahren
DE69701319T Expired - Lifetime DE69701319T2 (de) 1996-11-20 1997-11-20 Bioverträgliche zusammensetzungen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69701319T Expired - Lifetime DE69701319T2 (de) 1996-11-20 1997-11-20 Bioverträgliche zusammensetzungen

Country Status (11)

Country Link
US (2) US6251964B1 (de)
EP (2) EP0939779B1 (de)
JP (2) JP4051414B2 (de)
AT (2) ATE189899T1 (de)
AU (3) AU5061098A (de)
CA (1) CA2271132C (de)
DE (2) DE69711913T2 (de)
ES (1) ES2143301T3 (de)
GB (1) GB9624130D0 (de)
WO (3) WO1998022516A1 (de)
ZA (3) ZA9710467B (de)

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ATE260306T1 (de) * 1998-12-11 2004-03-15 Biocompatibles Uk Ltd Vernetzte polymere und refraktionsvorrichtung aus diesen geformt
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US6852816B2 (en) 2000-10-06 2005-02-08 Biocompatibles Uk Limited Zwitterionic polymers
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WO2002088389A1 (fr) 2001-04-26 2002-11-07 Nof Corporation Inhibiteurs d'hybridation non specifiques, reactifs d'examen clinique et procede d'examen clinique
US6844028B2 (en) * 2001-06-26 2005-01-18 Accelr8 Technology Corporation Functional surface coating
ATE486613T1 (de) 2002-03-07 2010-11-15 Biocompatibles Uk Ltd Mit nucleinsäure complexierte block-copolymere
WO2005027991A1 (en) * 2003-09-19 2005-03-31 Cambridge University Technical Services Ltd Orthopaedic devices
US20050208093A1 (en) * 2004-03-22 2005-09-22 Thierry Glauser Phosphoryl choline coating compositions
US7892284B2 (en) * 2005-02-28 2011-02-22 Hoya Corporation Intraocular lens and process for producing the same
EP2041196B1 (de) 2006-07-14 2012-11-28 Biocompatibles UK Limited Polymer
JP5557373B2 (ja) 2006-11-21 2014-07-23 アボット ラボラトリーズ 薬剤溶出性コーティングにおけるテトラフルオロエチレン、ヘキサフルオロプロピレン、及びフッ化ビニリデンのターポリマーの使用
US20080286332A1 (en) 2007-05-14 2008-11-20 Pacetti Stephen D Implantable medical devices with a topcoat layer of phosphoryl choline acrylate polymer for reduced thrombosis, and improved mechanical properties
JP5019524B2 (ja) * 2007-06-01 2012-09-05 国立大学法人 東京大学 新規ポリ（メタ）アクリレート共重合体ならびに小胞体及びゴルジ体への送達方法
WO2010065958A1 (en) 2008-12-05 2010-06-10 Semprus Biosciences Corp. Layered non-fouling, antimicrobial, antithrombogenic coatings
JP6083071B2 (ja) 2010-06-09 2017-02-22 アロー インターナショナル インコーポレイテッド 非汚染性、抗菌性、抗血栓性グラフトフロム組成物
WO2011156590A2 (en) 2010-06-09 2011-12-15 Semprus Biosciences Corp. Non-fouling, anti-microbial, anti-thrombogenic graft compositions
WO2012162789A1 (en) * 2011-06-01 2012-12-06 University Of British Columbia Polymers for reversing heparin-based anticoagulation
AU2012368232B2 (en) 2011-12-14 2016-01-07 Arrow International, Inc. Imbibing process for contact lens surface modification
JP2015507761A (ja) 2011-12-14 2015-03-12 センプラス・バイオサイエンシーズ・コーポレイションＳｅｍｐｒｕｓ Ｂｉｏｓｃｉｅｎｃｅｓ Ｃｏｒｐ． コンタクトレンズ改質のためのレドックス法
CA2858730C (en) 2011-12-14 2017-07-18 Semprus Biosciences Corp. Surface modified contact lenses
AU2012351980B2 (en) 2011-12-14 2015-09-17 Arrow International, Inc. Silicone hydrogel contact lens modified using Lanthanide or Transition metal oxidants
MX2014007204A (es) 2011-12-14 2015-04-14 Semprus Biosciences Corp Proceso de uv de multietapas para crear lentes de contacto modificadas en la superficie.
CN103193927B (zh) * 2013-04-27 2016-01-20 南京构友生物材料有限公司 可键合的血液友好聚合物及其制法与用途
WO2014192731A1 (ja) * 2013-05-27 2014-12-04 Jsr株式会社 無機材料で構成される表面用の表面処理剤、表面が改質された器具および装置、該器具および装置の製造方法
US10384167B2 (en) 2013-11-21 2019-08-20 Oasys Water LLC Systems and methods for improving performance of osmotically driven membrane systems
US10780204B2 (en) 2014-10-02 2020-09-22 Asahi Kasei Medical Co., Ltd. Biological fluid-treating filter and filter device
KR20180076552A (ko) * 2016-12-28 2018-07-06 주식회사 엘지화학 친수성 코팅 조성물
CA3139542A1 (en) * 2019-05-10 2020-11-19 Trustees Of Tufts College Zwitterionic charged copolymer membranes
WO2022251491A1 (en) 2021-05-27 2022-12-01 Metro International Biotech, Llc Crystalline solids of nicotinic acid mononucleotide and esters thereof and methods of making and use
CN113476661B (zh) * 2021-07-05 2022-08-05 中国医学科学院生物医学工程研究所 一种三层结构复合型自愈合人造血管及其制备方法

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US3839237A (en) * 1972-05-31 1974-10-01 Ici Australia Ltd Ion exchange resins having both acidic and basic ion-exchange sites
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US4517241A (en) * 1982-12-02 1985-05-14 Alpert Andrew J Chromatographic support material
US4704324A (en) * 1985-04-03 1987-11-03 The Dow Chemical Company Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups
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JP2890316B2 (ja) * 1989-07-07 1999-05-10 科学技術振興事業団 生体適合性医療デバイス用材料
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US5075399A (en) * 1990-11-15 1991-12-24 Phillips Petroleum Company Superabsorbent crosslinked ampholytic ion pair copolymers
CA2277953C (en) * 1991-07-05 2001-01-16 Biocompatibles Limited Polymeric surface coatings
AU3592693A (en) 1992-01-21 1993-08-03 University Of Utah, The Method and composition for heparin binding using polyaminocations covalently immobilised on polymeric surfaces with polyethylene oxide spacers
EP0639989B1 (de) 1992-04-24 2001-06-27 Biocompatibles Limited Verfahren zur verminderung von mikroorganismenhaftung
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Also Published As

Publication number Publication date
ZA9710467B (en) 1998-11-20
US6432314B1 (en) 2002-08-13
EP0939779B1 (de) 2002-04-10
EP0866815B1 (de) 2000-02-23
US6251964B1 (en) 2001-06-26
ATE215971T1 (de) 2002-04-15
DE69701319D1 (de) 2000-03-30
WO1998022517A1 (en) 1998-05-28
JP4051414B2 (ja) 2008-02-27
EP0866815A3 (de) 1998-10-21
WO1998022516A1 (en) 1998-05-28
WO1998022162A1 (en) 1998-05-28
EP0939779A1 (de) 1999-09-08
ZA9710468B (en) 1998-11-20
AU728887B2 (en) 2001-01-18
ES2143301T3 (es) 2000-05-01
JP2001506915A (ja) 2001-05-29
ATE189899T1 (de) 2000-03-15
JP2001504877A (ja) 2001-04-10
AU5060898A (en) 1998-06-10
CA2271132C (en) 2007-04-17
EP0866815A2 (de) 1998-09-30
GB9624130D0 (en) 1997-01-08
DE69701319T2 (de) 2000-07-13
ZA9710466B (en) 1998-11-20
AU5061098A (en) 1998-06-10
JP4295359B2 (ja) 2009-07-15
AU5061198A (en) 1998-06-10
DE69711913T2 (de) 2002-10-10
CA2271132A1 (en) 1998-05-28

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: BIOCOMPATIBLES UK LTD., FARNHAM, SURREY, GB