DE69711913D1 - Anionenaustauschmaterialien und verfahren - Google Patents

Anionenaustauschmaterialien und verfahren

Info

Publication number: DE69711913D1
Authority: DE; Germany
Prior art keywords: heparin; polymer; coated; methacrylate; replacement materials
Prior art date: 1996-11-20
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.)

1996-11-20

Filing date

1997-11-20

Publication date

2002-05-16

1997-11-20 Application filed by Biocompatibles Ltd filed Critical Biocompatibles Ltd

2002-05-16 Application granted granted Critical

2002-05-16 Publication of DE69711913D1 publication Critical patent/DE69711913D1/de

2002-10-10 Publication of DE69711913T2 publication Critical patent/DE69711913T2/de

2017-11-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

150000001450 anions Chemical class 0.000 title 1
229920000642 polymer Polymers 0.000 abstract 4
HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 abstract 3
229920000669 heparin Polymers 0.000 abstract 3
229960002897 heparin Drugs 0.000 abstract 3
239000000178 monomer Substances 0.000 abstract 3
GYXOHPLRXDQGBP-UHFFFAOYSA-M 2-hydroxyethyl(trimethyl)azanium;2-methylprop-2-enoate Chemical compound CC(=C)C([O-])=O.C[N+](C)(C)CCO GYXOHPLRXDQGBP-UHFFFAOYSA-M 0.000 abstract 1
229920002683 Glycosaminoglycan Polymers 0.000 abstract 1
229910019142 PO4 Inorganic materials 0.000 abstract 1
239000008280 blood Substances 0.000 abstract 1
210000004369 blood Anatomy 0.000 abstract 1
125000002091 cationic group Chemical group 0.000 abstract 1
239000008199 coating composition Substances 0.000 abstract 1
GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 abstract 1
230000000694 effects Effects 0.000 abstract 1
239000002607 heparin antagonist Substances 0.000 abstract 1
230000002209 hydrophobic effect Effects 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
239000010452 phosphate Substances 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
239000000758 substrate Substances 0.000 abstract 1
229920001897 terpolymer Polymers 0.000 abstract 1
231100000331 toxic Toxicity 0.000 abstract 1
230000002588 toxic effect Effects 0.000 abstract 1

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)	JP4295359B2 (de)
AT (2)	ATE215971T1 (de)
AU (3)	AU728887B2 (de)
CA (1)	CA2271132C (de)
DE (2)	DE69711913T2 (de)
ES (1)	ES2143301T3 (de)
GB (1)	GB9624130D0 (de)
WO (3)	WO1998022516A1 (de)
ZA (3)	ZA9710468B (de)

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WO2000035980A1 (en) *	1998-12-11	2000-06-22	Biocompatibles Limited	Crosslinked polymers and refractive devices formed therefrom
WO2001009208A1 (en)	1999-05-27	2001-02-08	Biocompatibles Limited	Polymer solutions
ATE319421T1 (de)	1999-05-27	2006-03-15	Biocompatibles Uk Ltd	Lokale arzneistoffabgabe
AU2001228653A1 (en) *	2000-01-24	2001-07-31	Biocompatibles Limited	Coated implants
EP1325046B1 (de)	2000-10-06	2007-06-27	Biocompatibles UK Limited	Zwitterionische polymere
GB0100761D0 (en)	2001-01-11	2001-02-21	Biocompatibles Ltd	Drug delivery from stents
US8252531B2 (en)	2001-04-26	2012-08-28	Nof Corporation	Nonspecific hybridization inhibitors, clinical examination reagents and clinical examination method
US6844028B2 (en) *	2001-06-26	2005-01-18	Accelr8 Technology Corporation	Functional surface coating
EP1480680B1 (de)	2002-03-07	2010-11-03	Biocompatibles UK Limited	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
WO2008006912A2 (en) *	2006-07-14	2008-01-17	Biocompatibles Uk Limited	Polymer
WO2008064058A2 (en)	2006-11-21	2008-05-29	Abbott Laboratories	Use of a terpolymer of tetrafluoroethylene, hexafluoropropylene, and vinylidene fluoride in drug eluting coatings
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
SG186180A1 (en)	2010-06-09	2013-01-30	Semprus Biosciences Corp	Non-fouling, anti-microbial, anti-thrombogenic graft-from compositions
CA2799786A1 (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
EP2791213A4 (de)	2011-12-14	2015-10-28	Semprus Biosciences Corp	Mit lanthanid- oder übergangsmetalloxidantien modifizierte silikonhydrogekontaktlinse
EP2791223A4 (de)	2011-12-14	2015-11-18	Semprus Biosciences Corp	Oberflächenmodifizierte kontaktlinsen
AU2012351991B2 (en)	2011-12-14	2015-09-24	Semprus Biosciences Corp.	Multistep UV process to create surface modified contact lenses
AU2012368232B2 (en)	2011-12-14	2016-01-07	Arrow International, Inc.	Imbibing process for contact lens surface modification
CA2859047C (en)	2011-12-14	2017-03-21	Semprus Biosciences Corp.	Redox processes for contact lens modification
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
CN105283521B (zh) *	2013-05-27	2018-05-11	Jsr株式会社	由无机材料构成的表面用的表面处理剂、表面被改性的器具和装置、该器具和装置的制造方法
US10384167B2 (en)	2013-11-21	2019-08-20	Oasys Water LLC	Systems and methods for improving performance of osmotically driven membrane systems
WO2016052618A1 (ja)	2014-10-02	2016-04-07	旭化成メディカル株式会社	生体由来液処理フィルター及びフィルターデバイス
KR20180076552A (ko) *	2016-12-28	2018-07-06	주식회사 엘지화학	친수성 코팅 조성물
CN113939358A (zh) *	2019-05-10	2022-01-14	塔夫茨大学信托人	两性离子带电共聚物膜
CN117545488A (zh)	2021-05-27	2024-02-09	麦德龙国际生物科技有限责任公司	烟酸单核苷酸及其酯的结晶固体以及其制作和使用方法
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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SE306597B (de)	1964-12-17	1968-12-02	Incentive Ab
US3861948A (en) *	1972-05-22	1975-01-21	Kendall & Co	Pressure sensitive adhesive tape
US3839237A (en) *	1972-05-31	1974-10-01	Ici Australia Ltd	Ion exchange resins having both acidic and basic ion-exchange sites
SE8200751L (sv)	1982-02-09	1983-08-10	Olle Larm	Forfarande for kovalent koppling for framstellning av konjugat och hervid erhallna produkter
SE456347B (sv)	1982-02-09	1988-09-26	Ird Biomaterial Ab	Ytmodifierat fast substrat samt forfarande for framstellning derav
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
US4865870A (en)	1988-07-07	1989-09-12	Becton, Dickinson And Company	Method for rendering a substrate surface antithrombogenic
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
GB9023498D0 (en)	1990-10-29	1990-12-12	Biocompatibles Ltd	Soft contact lens material
US5075399A (en) *	1990-11-15	1991-12-24	Phillips Petroleum Company	Superabsorbent crosslinked ampholytic ion pair copolymers
EP0593561B1 (de) *	1991-07-05	2000-03-22	Biocompatibles Limited	Polymere oberflächenbeschichtungszusammensetzungen
WO1993014127A1 (en) *	1992-01-21	1993-07-22	University Of Utah	Method and composition for heparin binding using polyaminocations covalently immobilised on polymeric surfaces with polyethylene oxide spacers
US5556710A (en)	1992-04-24	1996-09-17	Biocompatibles Limited	Metal coating useful for rendering the surface of the metal biocompatible
US5342621A (en) *	1992-09-15	1994-08-30	Advanced Cardiovascular Systems, Inc.	Antithrombogenic surface
GB9226791D0 (en) *	1992-12-23	1993-02-17	Biocompatibles Ltd	New materials
JPH07184989A (ja)	1993-12-28	1995-07-25	Kuraray Co Ltd	血液適合性医療用高分子材料および医療材料
JPH07285831A (ja) *	1994-04-18	1995-10-31	Mitsubishi Chem Corp	毛髪化粧料組成物

1996
- 1996-11-20 GB GBGB9624130.2A patent/GB9624130D0/en active Pending
1997
- 1997-11-20 EP EP97913311A patent/EP0939779B1/de not_active Expired - Lifetime
- 1997-11-20 US US09/117,729 patent/US6251964B1/en not_active Expired - Lifetime
- 1997-11-20 ZA ZA9710468A patent/ZA9710468B/xx unknown
- 1997-11-20 JP JP52336298A patent/JP4295359B2/ja not_active Expired - Lifetime
- 1997-11-20 JP JP52336498A patent/JP4051414B2/ja not_active Expired - Fee Related
- 1997-11-20 DE DE69711913T patent/DE69711913T2/de not_active Expired - Lifetime
- 1997-11-20 ZA ZA9710467A patent/ZA9710467B/xx unknown
- 1997-11-20 ZA ZA9710466A patent/ZA9710466B/xx unknown
- 1997-11-20 AU AU50608/98A patent/AU728887B2/en not_active Ceased
- 1997-11-20 AU AU50611/98A patent/AU5061198A/en not_active Abandoned
- 1997-11-20 WO PCT/GB1997/003189 patent/WO1998022516A1/en active IP Right Grant
- 1997-11-20 AU AU50610/98A patent/AU5061098A/en not_active Abandoned
- 1997-11-20 DE DE69701319T patent/DE69701319T2/de not_active Expired - Lifetime
- 1997-11-20 ES ES97913308T patent/ES2143301T3/es not_active Expired - Lifetime
- 1997-11-20 AT AT97913311T patent/ATE215971T1/de not_active IP Right Cessation
- 1997-11-20 EP EP97913308A patent/EP0866815B1/de not_active Expired - Lifetime
- 1997-11-20 CA CA002271132A patent/CA2271132C/en not_active Expired - Fee Related
- 1997-11-20 US US09/308,496 patent/US6432314B1/en not_active Expired - Lifetime
- 1997-11-20 WO PCT/GB1997/003192 patent/WO1998022517A1/en active IP Right Grant
- 1997-11-20 AT AT97913308T patent/ATE189899T1/de not_active IP Right Cessation
- 1997-11-20 WO PCT/GB1997/003191 patent/WO1998022162A1/en active Application Filing

Also Published As

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

Legal Events

Date	Code	Title	Description
2003-05-22	8327	Change in the person/name/address of the patent owner	Owner name: BIOCOMPATIBLES UK LTD., FARNHAM, SURREY, GB

Publication	Publication Date	Title
DE69711913D1 (de)	2002-05-16	Anionenaustauschmaterialien und verfahren
DE69815843D1 (de)	2003-07-31	Schnellbindende latexbeschichtungen und zubereitungen
CA2130114A1 (en)	1993-10-14	Method of Treating Nonferrous Metal Surfaces by Means of an Acid Activating Agent and an Organophosphate or Organophosphonate and Substrates Treated by Such Method
ATE196323T1 (de)	2000-09-15	Zusammensetzung und verfahren zur behandlung von phosphatierten metalloberflächen
RU95101851A (ru)	1996-11-20	Способ катализирования поверхности при нанесении покрытия методом химического восстановления
DE69411016D1 (de)	1998-07-16	Polymeroberflächenbeschichtungszusammensetzung
EA199900444A1 (ru)	1999-12-29	Способ предотвращения коррозии металлических листов при использовании винилсиланов
DE3750989D1 (de)	1995-02-23	Bioverträglichkeit harter flächen.
ATE153389T1 (de)	1997-06-15	Zusammensetzung und verfahren zur behandlung von phosphatierten metalloberflächen
DE69230823T2 (de)	2000-07-27	Polymere oberflächenbeschichtungszusammensetzungen
EA199900628A1 (ru)	1999-12-29	Способ предотвращения коррозии металлов с применением силанов
BR0206885A (pt)	2004-08-10	Revestimentos de polìmeros de flúor coalescentes a baixas temperaturas
DE69930155D1 (de)	2006-04-27	Spray verabreichung von zellen
DE69333024D1 (de)	2003-07-10	Beschichtung eines gegenstandes von belang
ES8203929A1 (es)	1982-04-01	Procedimiento para preparar una dispersion acuosa de parti- culas de polimero formador de pelicula
ATE508225T1 (de)	2011-05-15	Verfahren zur beschichtung beider oberflächen einer kontinuierlichen faserstoffbahn
DE60000696D1 (de)	2002-12-12	Verfahren zur Verbesserung der Adhäsion von Polymeren an Metalloberflächen
ATE326293T1 (de)	2006-06-15	Herstellung von superabsorbierendem material mittels plasmamodifizierung
ATE270310T1 (de)	2004-07-15	Polymere oberflächenbeschichtungszusammensetzungen
DE69515279D1 (de)	2000-04-06	Verfahren zur Herstellung von Polyolefin-Überzügen, damit beschichtete Substrate, und Verwendung in Berührung mit bewegten Pulvern
RU95107808A (ru)	1997-01-10	Способ определения адгезии газотермических покрытий
JPS5669376A (en)	1981-06-10	Pretreatment method of stainless steel
KR970070059A (ko)	1997-11-07	감온성(感溫性) 고분자필름 및 이의 제조방법
KR950015412A (ko)	1995-06-16	회토류 본드자석의 표면처리방법
SU1603984A1 (ru)	2011-09-10	Способ определения адгезионной прочности соединения покрытие - подложка, один из элементов которого прозрачен для лазерного импульса