ATE352329T1 - Anb blockcopolymere mit vinylpyrrolidoneinheiten, medizinische geräte und methoden - Google Patents

Anb blockcopolymere mit vinylpyrrolidoneinheiten, medizinische geräte und methoden

Info

Publication number
ATE352329T1
ATE352329T1 AT03709356T AT03709356T ATE352329T1 AT E352329 T1 ATE352329 T1 AT E352329T1 AT 03709356 T AT03709356 T AT 03709356T AT 03709356 T AT03709356 T AT 03709356T AT E352329 T1 ATE352329 T1 AT E352329T1
Authority
AT
Austria
Prior art keywords
methods
block copolymers
medical devices
groups
anb
Prior art date
Application number
AT03709356T
Other languages
English (en)
Inventor
Michael E Benz
Julie A Alkatout
Suping Lyu
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 ATE352329T1 publication Critical patent/ATE352329T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6283—Polymers of nitrogen containing compounds having carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/7806—Nitrogen containing -N-C=0 groups
    • C08G18/7812—Nitrogen containing -N-C=0 groups containing amide groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D153/00—Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Medicinal Preparation (AREA)
  • Prostheses (AREA)
AT03709356T 2002-02-27 2003-02-07 Anb blockcopolymere mit vinylpyrrolidoneinheiten, medizinische geräte und methoden ATE352329T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36072502P 2002-02-27 2002-02-27
US10/246,806 US6756449B2 (en) 2002-02-27 2002-09-17 AnB block copolymers containing poly (vinyl pyrrolidone) units, medical devices, and methods

Publications (1)

Publication Number Publication Date
ATE352329T1 true ATE352329T1 (de) 2007-02-15

Family

ID=27760194

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03709356T ATE352329T1 (de) 2002-02-27 2003-02-07 Anb blockcopolymere mit vinylpyrrolidoneinheiten, medizinische geräte und methoden

Country Status (7)

Country Link
US (2) US6756449B2 (de)
EP (1) EP1482997B1 (de)
JP (1) JP2005518841A (de)
AT (1) ATE352329T1 (de)
CA (1) CA2477603A1 (de)
DE (1) DE60311435T2 (de)
WO (1) WO2003072158A1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6939564B2 (en) * 2001-06-08 2005-09-06 Labopharm, Inc. Water-soluble stabilized self-assembled polyelectrolytes
US6756449B2 (en) * 2002-02-27 2004-06-29 Medtronic, Inc. AnB block copolymers containing poly (vinyl pyrrolidone) units, medical devices, and methods
WO2004030070A1 (ja) * 2002-09-26 2004-04-08 Hitachi Chemical Co., Ltd. ボラジン系樹脂及びその製造方法、ボラジン系樹脂組成物、絶縁被膜及びその形成方法、絶縁被膜を備えた電子部品
EP1567559A4 (de) * 2002-11-12 2008-04-16 Polymer Technology Group Inc Steuerung der molekularen architektur einer polymeroberfläche über amphipatische endgruppen
US8088404B2 (en) * 2003-03-20 2012-01-03 Medtronic Vasular, Inc. Biocompatible controlled release coatings for medical devices and related methods
WO2005016396A1 (en) * 2003-08-13 2005-02-24 Poly-Med, Inc. Biocompatible controlled release coatings for medical devices and related methods
US7169404B2 (en) 2003-07-30 2007-01-30 Advanced Cardiovasular Systems, Inc. Biologically absorbable coatings for implantable devices and methods for fabricating the same
US20050101740A1 (en) * 2003-09-01 2005-05-12 Nathalie Mougin Block ethylenic copolymers comprising a vinyllactam block, cosmetic compositions containing them and cosmetic use of these copolymers
US20050238594A1 (en) * 2003-09-15 2005-10-27 Nathalie Mougin Block ethylenic copolymers comprising a vinyllactam block, cosmetic or pharmaceutical compositions comprising them and cosmetic use of these copolymers
FR2859728B1 (fr) * 2003-09-15 2008-07-11 Oreal Copolymeres ethyleniques sequences comprenant une sequence vinyllactame, compositions cosmetiques ou pharmaceutiques les contenant, et utilisation de ces copolymeres en cosmetique
ITMI20031872A1 (it) * 2003-09-30 2005-04-01 Mediolanum Farmaceutici Srl Copolimeri di poliesteri e polivinilpirrolidone.
US7262253B2 (en) * 2003-12-02 2007-08-28 Labopharm, Inc. Process for the preparation of amphiphilic poly (N-vinyl-2-pyrrolidone) block copolymers
US7985592B2 (en) * 2004-02-13 2011-07-26 Chevron Oronite Company Llc High throughput screening methods for lubricating oil compositions
US20050214339A1 (en) * 2004-03-29 2005-09-29 Yiwen Tang Biologically degradable compositions for medical applications
US8394338B2 (en) * 2004-04-26 2013-03-12 Roche Diagnostics Operations, Inc. Process for hydrophilizing surfaces of fluidic components and systems
US20060135725A1 (en) * 2004-12-21 2006-06-22 Scimed Life Systems, Inc. New balloon materials
US7795467B1 (en) * 2005-04-26 2010-09-14 Advanced Cardiovascular Systems, Inc. Bioabsorbable, biobeneficial polyurethanes for use in medical devices
JP4331154B2 (ja) * 2005-09-29 2009-09-16 パナソニック株式会社 情報処理システム、トンネル通信装置、及びトンネル通信方法
DE102005053066A1 (de) 2005-11-04 2007-05-10 Basf Ag Verwendung von Copolymeren als Solubilisatoren für in Wasser schwerlöslichen Verbindungen
JP2007277467A (ja) * 2006-04-10 2007-10-25 Sony Chemical & Information Device Corp 硬化性樹脂組成物
BRPI0716890A2 (pt) * 2006-09-22 2013-10-22 Labopharm Inc Composição, e, método de produção de uma composição, de administração de um agente farmaceuticamente ativo insolúvel em água a um mamífero, e de tratamento de câncer em um mamífero
US20090171049A1 (en) * 2007-12-27 2009-07-02 Linhardt Jeffrey G Segmented reactive block copolymers
EP2231207A1 (de) * 2007-12-27 2010-09-29 Bausch & Lomb Incorporated Beschichtungslösungen mit segmentierten interaktiven blockcopolymeren
KR20110037929A (ko) * 2008-01-04 2011-04-13 씨. 알. 바드, 인크. 합성 폴리이소프렌 폴리 카테터
US8916188B2 (en) 2008-04-18 2014-12-23 Abbott Cardiovascular Systems Inc. Block copolymer comprising at least one polyester block and a poly (ethylene glycol) block
JP2011526814A (ja) * 2008-06-30 2011-10-20 シー．アール．バード，インコーポレイテッド ポリウレタン／ポリイソプレンブレンドカテーテル
DE102008034106A1 (de) * 2008-07-21 2010-01-28 Evonik Röhm Gmbh Blockcopolymere auf (Meth)acrylatbasis mit A-P-Struktur
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
JP2012032601A (ja) * 2010-07-30 2012-02-16 Sony Corp 液晶表示装置及びその製造方法
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
CN104559210B (zh) * 2015-01-06 2017-02-08 山东理工大学 一种聚丙二醇与聚乙二醇改进聚肽膜亲水性与柔顺性的方法
CN107406551B (zh) 2015-03-31 2020-01-07 东丽株式会社 共聚物以及使用其的医疗设备、医疗用分离膜模块和血液净化器
US10631984B2 (en) 2015-12-15 2020-04-28 Neovasc Tiara Inc. Transseptal delivery system
EP4183372A1 (de) 2016-01-29 2023-05-24 Neovasc Tiara Inc. Klappenprothese zur vermeidung von abflussverstopfung
CN113893064A (zh) 2016-11-21 2022-01-07 内奥瓦斯克迪亚拉公司 用于快速收回经导管心脏瓣膜递送系统的方法和系统
CN110691834B (zh) 2017-05-22 2021-11-05 H.B.富乐公司 热熔融粘合剂组合物
CA3073834A1 (en) 2017-08-25 2019-02-28 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US11737872B2 (en) 2018-11-08 2023-08-29 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
CA3132873C (en) 2019-03-08 2024-07-02 Neovasc Tiara Inc. RECOVERABLE PROSTHESIS PLACEMENT SYSTEM
CN113811265B (zh) 2019-04-01 2024-11-29 内奥瓦斯克迪亚拉公司 能够以可控的方式部署的假体瓣膜
WO2020210652A1 (en) 2019-04-10 2020-10-15 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
CA3140925C (en) 2019-05-20 2025-12-09 Neovasc Tiara Inc. Introducer with hemostasis mechanism
US11311376B2 (en) 2019-06-20 2022-04-26 Neovase Tiara Inc. Low profile prosthetic mitral valve
CN114057984B (zh) * 2021-12-20 2023-03-14 广东鸿昌化工有限公司 一种低VOCs醇水溶PVP改性聚氨酯树脂及其制备方法与应用
WO2025013711A1 (ja) * 2023-07-11 2025-01-16 株式会社クラレ ビニルアミド系共重合体及びその製造方法、ビニルアミド系共重合体組成物、医療用コーティング剤、医療用被覆材、並びに医療機器

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948783A (en) * 1974-04-30 1976-04-06 Calgon Corporation Process for the secondary and tertiary recovery of petroleum
JPS5952170B2 (ja) 1975-02-07 1984-12-18 株式会社クラレ 抗血液凝固性ヒドロゲル基材
US4119094A (en) * 1977-08-08 1978-10-10 Biosearch Medical Products Inc. Coated substrate having a low coefficient of friction hydrophilic coating and a method of making the same
US4100309A (en) * 1977-08-08 1978-07-11 Biosearch Medical Products, Inc. Coated substrate having a low coefficient of friction hydrophilic coating and a method of making the same
DE2759150A1 (de) * 1977-12-31 1979-07-12 Basf Ag Biologisch abbaubare vinylpyrrolidonpolymerisate und ihre herstellung
DE3001013A1 (de) * 1980-01-12 1981-07-23 Basf Ag, 6700 Ludwigshafen Vinylpyrrolidonpolymerisate, ihre herstellung und ihre verwendung zur herstellung von blutersatzfluessigkeiten
US4675361A (en) * 1980-02-29 1987-06-23 Thoratec Laboratories Corp. Polymer systems suitable for blood-contacting surfaces of a biomedical device, and methods for forming
US4373009A (en) * 1981-05-18 1983-02-08 International Silicone Corporation Method of forming a hydrophilic coating on a substrate
SE430696B (sv) * 1982-04-22 1983-12-05 Astra Meditec Ab Forfarande for framstellning av en hydrofil beleggning samt en enligt forfarandet framstelld medicinsk artikel
US4487808A (en) * 1982-04-22 1984-12-11 Astra Meditec Aktiebolag Medical article having a hydrophilic coating
SE430695B (sv) * 1982-04-22 1983-12-05 Astra Meditec Ab Forfarande for framstellning av en hydrofil beleggning samt enligt forfarandet framstellda medicinska artiklar
US4527293A (en) * 1983-05-18 1985-07-09 University Of Miami Hydrogel surface of urological prosthesis
US4642267A (en) * 1985-05-06 1987-02-10 Hydromer, Inc. Hydrophilic polymer blend
GB8611838D0 (en) * 1986-05-15 1986-06-25 Yarsley Technical Centre Ltd Hydrophilic copolymers
US5001009A (en) * 1987-09-02 1991-03-19 Sterilization Technical Services, Inc. Lubricious hydrophilic composite coated on substrates
US4898591A (en) 1988-08-09 1990-02-06 Mallinckrodt, Inc. Nylon-PEBA copolymer catheter
US5091205A (en) * 1989-01-17 1992-02-25 Union Carbide Chemicals & Plastics Technology Corporation Hydrophilic lubricious coatings
US4990357A (en) * 1989-05-04 1991-02-05 Becton, Dickinson And Company Elastomeric segmented hydrophilic polyetherurethane based lubricious coatings
US5272012A (en) * 1989-06-23 1993-12-21 C. R. Bard, Inc. Medical apparatus having protective, lubricious coating
US5084315A (en) * 1990-02-01 1992-01-28 Becton, Dickinson And Company Lubricious coatings, medical articles containing same and method for their preparation
US5179174A (en) * 1990-04-23 1993-01-12 C. R. Bard, Inc. Flexible lubricious organic coatings
US5077352A (en) * 1990-04-23 1991-12-31 C. R. Bard, Inc. Flexible lubricious organic coatings
US5302385A (en) * 1990-08-20 1994-04-12 Becton, Dickinson And Company Polyurethane-polyvinylpyrrolidone block copolymer and iodine carrier therefrom
US5371147A (en) * 1990-10-11 1994-12-06 Permeable Technologies, Inc. Silicone-containing acrylic star polymers, block copolymers and macromonomers
US5160790A (en) * 1990-11-01 1992-11-03 C. R. Bard, Inc. Lubricious hydrogel coatings
US5295978A (en) * 1990-12-28 1994-03-22 Union Carbide Chemicals & Plastics Technology Corporation Biocompatible hydrophilic complexes and process for preparation and use
US5061424A (en) * 1991-01-22 1991-10-29 Becton, Dickinson And Company Method for applying a lubricious coating to an article
US5589563A (en) * 1992-04-24 1996-12-31 The Polymer Technology Group Surface-modifying endgroups for biomedical polymers
US5670558A (en) 1994-07-07 1997-09-23 Terumo Kabushiki Kaisha Medical instruments that exhibit surface lubricity when wetted
US5558900A (en) * 1994-09-22 1996-09-24 Fan; You-Ling One-step thromboresistant, lubricious coating
US6008184A (en) * 1994-09-30 1999-12-28 The Procter & Gamble Company Block copolymers for improved viscosity stability in concentrated fabric softeners
US5624617A (en) * 1994-12-30 1997-04-29 Medtronic, Inc. Method of manufacture for catheter lumen lubricity
US5576072A (en) * 1995-02-01 1996-11-19 Schneider (Usa), Inc. Process for producing slippery, tenaciously adhering hydrogel coatings containing a polyurethane-urea polymer hydrogel commingled with at least one other, dissimilar polymer hydrogel
US5662960A (en) * 1995-02-01 1997-09-02 Schneider (Usa) Inc. Process for producing slippery, tenaciously adhering hydrogel coatings containing a polyurethane-urea polymer hydrogel commingled with a poly (n-vinylpyrrolidone) polymer hydrogel
US5688855A (en) * 1995-05-01 1997-11-18 S.K.Y. Polymers, Inc. Thin film hydrophilic coatings
US5620738A (en) * 1995-06-07 1997-04-15 Union Carbide Chemicals & Plastics Technology Corporation Non-reactive lubicious coating process
US5731087A (en) * 1995-06-07 1998-03-24 Union Carbide Chemicals & Plastics Technology Corporation Lubricious coatings containing polymers with vinyl and carboxylic acid moieties
US5804318A (en) * 1995-10-26 1998-09-08 Corvita Corporation Lubricious hydrogel surface modification
US5997517A (en) * 1997-01-27 1999-12-07 Sts Biopolymers, Inc. Bonding layers for medical device surface coatings
AU743618B2 (en) 1997-10-15 2002-01-31 Covidien Ag Lubricious coating
DE19753298A1 (de) * 1997-12-01 1999-06-02 Basf Ag Verfahren zur Herstellung von festen Dosierungsformen
US6756449B2 (en) * 2002-02-27 2004-06-29 Medtronic, Inc. AnB block copolymers containing poly (vinyl pyrrolidone) units, medical devices, and methods

Also Published As

Publication number Publication date
WO2003072158A1 (en) 2003-09-04
DE60311435D1 (de) 2007-03-15
DE60311435T2 (de) 2007-10-25
JP2005518841A (ja) 2005-06-30
EP1482997A1 (de) 2004-12-08
CA2477603A1 (en) 2003-09-04
US20040214955A1 (en) 2004-10-28
US20030162905A1 (en) 2003-08-28
US6756449B2 (en) 2004-06-29
US7064168B2 (en) 2006-06-20
EP1482997B1 (de) 2007-01-24

Similar Documents

Publication Publication Date Title
ATE352329T1 (de) Anb blockcopolymere mit vinylpyrrolidoneinheiten, medizinische geräte und methoden
BRPI0417254A (pt) métodos e equipamentos para roaming cdma2000/gprs
DE60107941D1 (de) Blockcopolymerkautschuk, harzmodifizierer und harzzusammensetzung
DE60202706D1 (de) Monomer mit elektronenabziehender und elektronenabgebender Gruppe, und Copolymer und dieses enthaltende protonenleitende Membran
TW200606180A (en) Polymer composition
DE60326697D1 (de) Haarfestigende zusammensetzungen, polymere und methoden
NO20040398L (no) Hydrofobe assosiative polymerer, blandinger med slike og anvendelse av slike.
ATE363893T1 (de) Amphotere liposomen und verwendung dieser
WO2003041571A1 (fr) Dispositif d'optometrie
SG150533A1 (en) 6-alkenyl and 6-phenylalkyl substituted 2-quinolinones and 2- quinoxalinones as poly(adp-ribose) polymerase inhibitors
ATE342097T1 (de) Elektroaktive pore
ATE369397T1 (de) Blockcopolymere auf basis von konjugierten dienen und monovinylarenen enthaltende mischungen
TW200626188A (en) Biomedical devices containing amphiphilic block copolymers
BRPI0510553A (pt) dispositivo, método e rede de comunicação sem fios
ATE481838T1 (de) Mobiltelekommunikationseinrichtung, -system und verfahren mit mehreren sicherheitsniveaus
DE60334379D1 (de) Copolymerverbindung, diese enthaltende polymerzusammensetzung, bilderzeugungsverfahren und dieselbe benutzende bilderzeugungsvorrichtung
DE60333333D1 (de) Mobiles Kommunikationssystem, Mobilitätsankerpunkt und mobiles Kommunikationsverfahren
DK1721623T3 (da) Absorberende polymersammensætninger, medicinske artikler og fremgangsmåder
DE60119166D1 (de) Monomerzusammensetzung, daraus erhaltenes polymer und okularlinse
ZA200502606B (en) Cross-linked polymer matrices, and methods of making and using same
ATE391739T1 (de) Blockcopolymere
ATE456043T1 (de) Chlorid-selektive elektrode
SE0102858D0 (sv) N-type calcium channel antagonists for the treatment of pain
DE50107224D1 (de) Papierstreichmassen enthaltend n-vinylformamid
ATE426476T1 (de) Spanneinrichtung

Legal Events

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