DE69031698T2 - Ausdehnbarer Katheter aus hydrophilem Polyetherurethan auf der Basis von thermoplastischem Elastomer - Google Patents
Ausdehnbarer Katheter aus hydrophilem Polyetherurethan auf der Basis von thermoplastischem ElastomerInfo
- Publication number
- DE69031698T2 DE69031698T2 DE69031698T DE69031698T DE69031698T2 DE 69031698 T2 DE69031698 T2 DE 69031698T2 DE 69031698 T DE69031698 T DE 69031698T DE 69031698 T DE69031698 T DE 69031698T DE 69031698 T2 DE69031698 T2 DE 69031698T2
- Authority
- DE
- Germany
- Prior art keywords
- thermoplastic elastomer
- polyether urethane
- urethane based
- agent
- hydrophilic polyether
- 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
Links
Classifications
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- A61L29/04—Macromolecular materials
- A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- A61L29/16—Biologically active materials, e.g. therapeutic substances
-
- 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
- A61L29/18—Materials at least partially X-ray or laser opaque
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0009—Making of catheters or other medical or surgical tubes
-
- 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
- C08G18/4833—Polyethers containing oxyethylene units
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
- A61L2300/406—Antibiotics
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/42—Anti-thrombotic agents, anticoagulants, anti-platelet agents
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36948489A | 1989-06-21 | 1989-06-21 | |
US07/499,154 US5061254A (en) | 1989-06-21 | 1990-03-26 | Thermoplastic elastomeric hydrophilic polyetherurethane expandable catheter |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69031698D1 DE69031698D1 (de) | 1997-12-18 |
DE69031698T2 true DE69031698T2 (de) | 1998-04-23 |
Family
ID=27004603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69031698T Expired - Lifetime DE69031698T2 (de) | 1989-06-21 | 1990-06-19 | Ausdehnbarer Katheter aus hydrophilem Polyetherurethan auf der Basis von thermoplastischem Elastomer |
Country Status (6)
Country | Link |
---|---|
US (1) | US5061254A (de) |
EP (1) | EP0404517B1 (de) |
AT (1) | ATE160092T1 (de) |
CA (1) | CA2017952C (de) |
DE (1) | DE69031698T2 (de) |
ES (1) | ES2111530T3 (de) |
Families Citing this family (94)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IE67657B1 (en) * | 1990-03-26 | 1996-04-17 | Becton Dickinson Co | Catheter tubing of controlled in vivo softening |
IE70756B1 (en) * | 1990-04-11 | 1996-12-30 | Becton Dickinson Co | Radiopaque optically transparent medical tubing |
US5102401A (en) * | 1990-08-22 | 1992-04-07 | Becton, Dickinson And Company | Expandable catheter having hydrophobic surface |
US5437656A (en) * | 1991-02-27 | 1995-08-01 | Leonard Bloom | Method and device for inhibiting H.I.V. hepatitis B and other viruses and germs when using a needle, scalpel and other sharp instrument in a medical environment |
US5344411A (en) * | 1991-02-27 | 1994-09-06 | Leonard Bloom | Method and device for inhibiting HIV, hepatitis B and other viruses and germs when using a catheter in a medical environment |
AU1579092A (en) * | 1991-02-27 | 1992-10-06 | Nova Pharmaceutical Corporation | Anti-infective and anti-inflammatory releasing systems for medical devices |
CA2062433C (en) * | 1991-03-08 | 2000-02-29 | Takashi Matsumoto | Medical tube |
CA2068584C (en) * | 1991-06-18 | 1997-04-22 | Paul H. Burmeister | Intravascular guide wire and method for manufacture thereof |
US5443907A (en) * | 1991-06-18 | 1995-08-22 | Scimed Life Systems, Inc. | Coating for medical insertion guides |
WO1993007217A1 (fr) * | 1991-10-01 | 1993-04-15 | Otsuka Pharmaceutical Factory, Inc. | Resine, tube, film et revetement antithrombotiques |
US5281677A (en) * | 1992-09-03 | 1994-01-25 | Becton, Dickinson And Company | Thermoplastic polyurethane blends |
US5342621A (en) * | 1992-09-15 | 1994-08-30 | Advanced Cardiovascular Systems, Inc. | Antithrombogenic surface |
US6090072A (en) * | 1992-10-15 | 2000-07-18 | Scimed Life Systems, Inc. | Expandable introducer sheath |
US5266669A (en) * | 1992-10-26 | 1993-11-30 | Becton, Dickinson And Company | Softening non-swelling polyurethane |
US5512051A (en) * | 1993-02-16 | 1996-04-30 | Boston Scientific Corporation | Slip-layered catheter balloon |
US5567495A (en) * | 1993-08-06 | 1996-10-22 | The Trustees Of Columbia University In The City Of New York | Infection resistant medical devices |
JP3548913B2 (ja) * | 1993-12-28 | 2004-08-04 | ボストン サイエンティフィック コーポレーション | スリップ層状バルーン及びその製造方法 |
DE69530928T2 (de) * | 1994-08-22 | 2003-12-24 | Zeon Corp | Gegenstand aus polyurethane in einer tubularen ballon form |
GB2307690B (en) * | 1994-09-01 | 1998-10-14 | Gore & Ass | Hydrophilic polyurethane |
US5601538A (en) * | 1995-03-07 | 1997-02-11 | Medtronic, Inc. | Flow directed catheter with hydrophilic distal end |
US5670601A (en) † | 1995-06-15 | 1997-09-23 | Arco Chemical Technology, L.P. | Polyurethane elastomers having improved green strength and demold time and polyoxyalkylene polyols suitable for their preparation |
US5836893A (en) * | 1996-03-08 | 1998-11-17 | Scimed Life Systems, Inc. | Intravascular guidewire |
DE19619327A1 (de) * | 1996-05-14 | 1997-11-20 | Dunzendorfer Udo Priv Doz Dr M | Oberflächenbeschichteter Katheter |
US5817057A (en) * | 1996-09-13 | 1998-10-06 | Micro Interventional Systems, Inc. | Fluid propulsion steerable catheter and method |
US5800412A (en) * | 1996-10-10 | 1998-09-01 | Sts Biopolymers, Inc. | Hydrophilic coatings with hydrating agents |
US7229413B2 (en) * | 1996-11-06 | 2007-06-12 | Angiotech Biocoatings Corp. | Echogenic coatings with overcoat |
US6106473A (en) * | 1996-11-06 | 2000-08-22 | Sts Biopolymers, Inc. | Echogenic coatings |
US5997517A (en) | 1997-01-27 | 1999-12-07 | Sts Biopolymers, Inc. | Bonding layers for medical device surface coatings |
US5924998A (en) * | 1997-03-06 | 1999-07-20 | Scimed Life System, Inc. | Guide wire with hydrophilically coated tip |
US6251086B1 (en) | 1999-07-27 | 2001-06-26 | Scimed Life Systems, Inc. | Guide wire with hydrophilically coated tip |
EP0892094B1 (de) * | 1997-07-17 | 2003-09-24 | Nisshinbo Industries, Inc. | Wasserabsorbierende Polyurethanfaser und Verfahren zu ihrer Herstellung |
US6132388A (en) | 1997-10-16 | 2000-10-17 | Scimed Life Systems, Inc. | Guide wire tip |
US6093157A (en) * | 1997-10-22 | 2000-07-25 | Scimed Life Systems, Inc. | Radiopaque guide wire |
DE19751132C2 (de) * | 1997-11-19 | 2000-04-06 | Udo Dunzendorfer | Oberflächenbeschichtete Katheter |
US6340441B1 (en) | 1998-03-13 | 2002-01-22 | Scimed Life Systems, Inc. | Multi-layer guide wire and method of manufacture therefor |
DE69903879T2 (de) | 1998-06-02 | 2003-09-11 | Terumo Corp | Verweilkatheter |
WO2000051660A1 (en) * | 1999-03-05 | 2000-09-08 | Medtronic, Inc. | Polyurethane balloon catheter |
US6358238B1 (en) | 1999-09-02 | 2002-03-19 | Scimed Life Systems, Inc. | Expandable micro-catheter |
US6251136B1 (en) | 1999-12-08 | 2001-06-26 | Advanced Cardiovascular Systems, Inc. | Method of layering a three-coated stent using pharmacological and polymeric agents |
US6716895B1 (en) | 1999-12-15 | 2004-04-06 | C.R. Bard, Inc. | Polymer compositions containing colloids of silver salts |
US7179849B2 (en) | 1999-12-15 | 2007-02-20 | C. R. Bard, Inc. | Antimicrobial compositions containing colloids of oligodynamic metals |
EP1178063A1 (de) * | 2000-08-01 | 2002-02-06 | Huntsman International Llc | Verfahren zur Herstellung eines Polyurethanmaterials |
US7329412B2 (en) | 2000-12-22 | 2008-02-12 | The Trustees Of Columbia University In The City Of New York | Antimicrobial medical devices containing chlorhexidine free base and salt |
US6585719B2 (en) | 2001-01-04 | 2003-07-01 | Scimed Life Systems, Inc. | Low profile metal/polymer tubes |
CN1612804A (zh) | 2001-12-03 | 2005-05-04 | C·R·巴德公司 | 抗微生物医用器材、抗微生物聚合物涂层及其制备方法 |
US20040070253A1 (en) * | 2002-06-25 | 2004-04-15 | Murphy Kieran P. | Surgical chair for percutaneous spinal catheter insertion |
JP2006502136A (ja) * | 2002-08-13 | 2006-01-19 | メドトロニック・インコーポレーテッド | 親水性ポリマーと、医療用デバイスと、そして方法とを含む活性剤送達システム |
ATE459380T1 (de) * | 2002-08-13 | 2010-03-15 | Medtronic Inc | Darreichungssysteme von wirkstoffen mit poly(ethylene-co(meth)akrylate, medizinische vorrichtung und verfahren |
WO2004014451A1 (en) * | 2002-08-13 | 2004-02-19 | Medtronic, Inc. | Active agent delivery systems, medical devices, and methods |
ATE374049T1 (de) * | 2002-08-13 | 2007-10-15 | Medtronic Inc | System zur abgabe von wirkstoffen mit einem hydrophoben cellulose-derivat |
GB0222522D0 (en) | 2002-09-27 | 2002-11-06 | Controlled Therapeutics Sct | Water-swellable polymers |
US20040220534A1 (en) * | 2003-04-29 | 2004-11-04 | Martens Paul W. | Medical device with antimicrobial layer |
CA2528959C (en) | 2003-06-10 | 2011-12-20 | Lumend, Inc. | Catheter systems and methods for crossing vascular occlusions |
WO2005018697A2 (en) * | 2003-08-13 | 2005-03-03 | Medtronic, Inc. | Active agent delivery systems, including a single layer of a miscible polymer blend, medical devices, and methods |
GB0417401D0 (en) | 2004-08-05 | 2004-09-08 | Controlled Therapeutics Sct | Stabilised prostaglandin composition |
US20060116636A1 (en) * | 2004-11-30 | 2006-06-01 | Murphy Kieran P | Self-sealing catheter for deformable tissue |
US9162037B2 (en) | 2005-07-06 | 2015-10-20 | Vascular Pathways, Inc. | Intravenous catheter insertion device and method of use |
GB0613333D0 (en) | 2006-07-05 | 2006-08-16 | Controlled Therapeutics Sct | Hydrophilic polyurethane compositions |
GB0613638D0 (en) | 2006-07-08 | 2006-08-16 | Controlled Therapeutics Sct | Polyurethane elastomers |
US10188826B2 (en) * | 2006-09-29 | 2019-01-29 | Covidien Lp | Catheters including antimicrobial sleeve and methods of making catheters |
GB0620685D0 (en) | 2006-10-18 | 2006-11-29 | Controlled Therapeutics Sct | Bioresorbable polymers |
US20080176083A1 (en) * | 2007-01-18 | 2008-07-24 | Noveon, Inc. | High Moisture Vapor Transmissive Polyurethanes |
US8637629B2 (en) | 2007-01-18 | 2014-01-28 | Lubrizol Advanced Materials, Inc. | High moisture vapor transmissive polyurethanes |
JP5139518B2 (ja) | 2007-05-07 | 2013-02-06 | バスキュラー・パスウェイズ・インコーポレイテッド | 静脈カテーテル挿入装置 |
US9981069B2 (en) | 2007-06-20 | 2018-05-29 | The Trustees Of Columbia University In The City Of New York | Bio-film resistant surfaces |
US9327058B2 (en) | 2009-07-07 | 2016-05-03 | Cook Medical Technologies Llc | Hydrogel enhanced medical devices |
US20110144689A1 (en) * | 2009-12-15 | 2011-06-16 | Med Institute, Inc. | Occlusion Device |
US8932258B2 (en) | 2010-05-14 | 2015-01-13 | C. R. Bard, Inc. | Catheter placement device and method |
US10384039B2 (en) | 2010-05-14 | 2019-08-20 | C. R. Bard, Inc. | Catheter insertion device including top-mounted advancement components |
US11925779B2 (en) | 2010-05-14 | 2024-03-12 | C. R. Bard, Inc. | Catheter insertion device including top-mounted advancement components |
US9950139B2 (en) | 2010-05-14 | 2018-04-24 | C. R. Bard, Inc. | Catheter placement device including guidewire and catheter control elements |
US9872971B2 (en) | 2010-05-14 | 2018-01-23 | C. R. Bard, Inc. | Guidewire extension system for a catheter placement device |
US8690833B2 (en) | 2011-01-31 | 2014-04-08 | Vascular Pathways, Inc. | Intravenous catheter and insertion device with reduced blood spatter |
EP2678065B1 (de) | 2011-02-25 | 2019-09-11 | C.R. Bard Inc. | Vorrichtung zum einsetzen medizinischer komponenten mit einer einziehbaren nadel |
USD903101S1 (en) | 2011-05-13 | 2020-11-24 | C. R. Bard, Inc. | Catheter |
WO2013030148A1 (de) | 2011-08-29 | 2013-03-07 | Bayer Intellectual Property Gmbh | Hydrophile thermoplastische polyurethane und deren verwendung für die medizintechnik |
US9522254B2 (en) | 2013-01-30 | 2016-12-20 | Vascular Pathways, Inc. | Systems and methods for venipuncture and catheter placement |
US10232146B2 (en) | 2014-09-05 | 2019-03-19 | C. R. Bard, Inc. | Catheter insertion device including retractable needle |
USD903100S1 (en) | 2015-05-01 | 2020-11-24 | C. R. Bard, Inc. | Catheter placement device |
CN107708769B (zh) | 2015-05-15 | 2021-07-27 | C·R·巴德股份有限公司 | 包括可延伸的针安全部件的导管放置装置 |
US10995175B2 (en) | 2015-10-14 | 2021-05-04 | Becton, Dickinson And Company | Thermoplastic polyurethane materials for forming medical devices |
EP3393537A1 (de) * | 2015-12-22 | 2018-10-31 | Access Vascular, Inc. | Hochfeste biomedizinische materialien |
CN112206397B (zh) | 2016-09-12 | 2023-03-21 | C·R·巴德股份有限公司 | 导管插入装置的血液控制 |
CN106730247A (zh) * | 2017-02-04 | 2017-05-31 | 成都鼎信致远科技有限公司 | 一种血管介入导管 |
EP3585471A4 (de) | 2017-03-01 | 2021-03-10 | C.R. Bard, Inc. | Kathetereinführungsvorrichtung |
US10596302B2 (en) * | 2017-04-17 | 2020-03-24 | Becton, Dickinson And Company | Catheter tubing with tailored modulus response |
AU2018290246A1 (en) | 2017-06-21 | 2020-01-30 | Access Vascular, Inc | High strength porous materials incorporating water soluble polymers |
BR112020017215A2 (pt) | 2018-03-07 | 2020-12-22 | Bard Access Systems, Inc. | Sistemas de avanço de fio-guia e esguicho reverso de sangue para um sistema de inserção de dispositivo médico |
USD921884S1 (en) | 2018-07-27 | 2021-06-08 | Bard Access Systems, Inc. | Catheter insertion device |
US11613719B2 (en) | 2018-09-24 | 2023-03-28 | Becton, Dickinson And Company | Self-lubricating medical articles |
CN112386778A (zh) | 2019-08-19 | 2021-02-23 | 贝克顿·迪金森公司 | 中线导管放置装置 |
US20210228781A1 (en) * | 2020-01-24 | 2021-07-29 | Becton, Dickinson And Company | Anti-thrombogenic catheter assembly and related methods |
EP4171704A1 (de) * | 2020-06-30 | 2023-05-03 | Access Vascular, Inc. | Artikel mit markierungen und zugehörige verfahren |
CN114000359A (zh) * | 2021-12-01 | 2022-02-01 | 福建中裕水性超纤科技有限公司 | 一种防水透气水性聚氨酯网布鞋用合成革及其制备方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS588700B2 (ja) * | 1980-09-12 | 1983-02-17 | 工業技術院長 | 抗血栓性高弾性ポリウレタン化合物の製造方法 |
US4454309A (en) * | 1980-11-12 | 1984-06-12 | Tyndale Plains-Hunter, Ltd. | Polyurethane polyene compositions |
US4424305A (en) * | 1980-11-12 | 1984-01-03 | Tyndale Plains-Hunter, Ltd. | Surgical implants formed of polyurethane diacrylate compositions |
US4780512A (en) * | 1982-11-22 | 1988-10-25 | Tyndale Plains-Hunter Ltd. | Polyurethane acrylate compositions |
US4883699A (en) * | 1984-09-21 | 1989-11-28 | Menlo Care, Inc. | Polymeric article having high tensile energy to break when hydrated |
GB8428109D0 (en) * | 1984-11-07 | 1984-12-12 | Biocompatibles Ltd | Biocompatible surfaces |
US4678660A (en) * | 1984-12-07 | 1987-07-07 | Deseret Medical, Inc. | Thermoplastic polyurethane anticoagulant alloy coating |
US4790817A (en) * | 1985-03-28 | 1988-12-13 | Luther Medical Products, Inc. | Assembly of stylet and catheter, and needle and catheter |
US4668221A (en) * | 1985-03-28 | 1987-05-26 | Luther Medical Products, Inc. | Assembly of stylet and catheter |
US4781703A (en) * | 1985-10-17 | 1988-11-01 | Menlo Care, Inc. | Catheter assembly |
US4647643A (en) * | 1985-11-08 | 1987-03-03 | Becton, Dickinson And Company | Soft non-blocking polyurethanes |
US4810582A (en) * | 1985-11-12 | 1989-03-07 | Tyndale Plains-Hunter Ltd. | Hydrophilic polyurethane composition |
US4798876A (en) * | 1985-11-12 | 1989-01-17 | Tyndale Plains-Hunter Ltd. | Hydrophilic polyurethane composition |
US4728322A (en) * | 1986-02-05 | 1988-03-01 | Menlo Care, Inc. | Adjustable catheter assembly |
WO1988000214A1 (en) * | 1986-06-26 | 1988-01-14 | Tyndale Plains-Hunter, Ltd. | Polyurethane polymers prepared from mixed alkylene glycol resins |
FR2612194A1 (fr) * | 1987-03-27 | 1988-09-16 | Tyndale Plains Hunter Ltd | Polyurethane hydrophile et son procede de preparation |
US4798597A (en) * | 1987-04-29 | 1989-01-17 | Sherwood Medical Co | Flexible composite intubation tube |
US4789720A (en) * | 1988-03-09 | 1988-12-06 | Tyndale Plains-Hunter, Ltd. | Hydrophilic polyurethanes prepared from mixed oxyalkylene glycols |
-
1990
- 1990-03-26 US US07/499,154 patent/US5061254A/en not_active Expired - Lifetime
- 1990-05-31 CA CA002017952A patent/CA2017952C/en not_active Expired - Lifetime
- 1990-06-19 DE DE69031698T patent/DE69031698T2/de not_active Expired - Lifetime
- 1990-06-19 EP EP90306678A patent/EP0404517B1/de not_active Expired - Lifetime
- 1990-06-19 ES ES90306678T patent/ES2111530T3/es not_active Expired - Lifetime
- 1990-06-19 AT AT90306678T patent/ATE160092T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0404517A1 (de) | 1990-12-27 |
CA2017952A1 (en) | 1990-12-22 |
US5061254A (en) | 1991-10-29 |
DE69031698D1 (de) | 1997-12-18 |
EP0404517B1 (de) | 1997-11-12 |
CA2017952C (en) | 1995-08-08 |
ES2111530T3 (es) | 1998-03-16 |
ATE160092T1 (de) | 1997-11-15 |
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