DE69607744D1 - Material mit einer beschichtung aus einem polyurethan- polyharnstoff polymer hydrogel - Google Patents
Material mit einer beschichtung aus einem polyurethan- polyharnstoff polymer hydrogelInfo
- Publication number
- DE69607744D1 DE69607744D1 DE69607744T DE69607744T DE69607744D1 DE 69607744 D1 DE69607744 D1 DE 69607744D1 DE 69607744 T DE69607744 T DE 69607744T DE 69607744 T DE69607744 T DE 69607744T DE 69607744 D1 DE69607744 D1 DE 69607744D1
- Authority
- DE
- Germany
- Prior art keywords
- polyharmon
- polyurethane
- coating
- polymer hydrogel
- hydrogel
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
-
- 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
- A61L29/145—Hydrogels or hydrocolloids
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/08—Materials for coatings
- A61L31/10—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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/145—Hydrogels or hydrocolloids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
- B05D7/16—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes
-
- 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
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
-
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
-
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
-
- 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
-
- 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
- C08G2210/00—Compositions for preparing hydrogels
-
- 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
- C08G2270/00—Compositions for creating interpenetrating networks
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38428395A | 1995-02-01 | 1995-02-01 | |
PCT/IB1996/000033 WO1996023602A1 (en) | 1995-02-01 | 1996-01-15 | Hydrogel coatings containing a polyurethane-urea polymer hydrogel commingled with at least one other dissimilar polymer hydrogel |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69607744D1 true DE69607744D1 (de) | 2000-05-18 |
DE69607744T2 DE69607744T2 (de) | 2000-11-16 |
Family
ID=23516699
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69607744T Expired - Lifetime DE69607744T2 (de) | 1995-02-01 | 1996-01-15 | Material mit einer beschichtung aus einem polyurethan- polyharnstoff polymer hydrogel |
DE69637954T Expired - Lifetime DE69637954D1 (de) | 1995-02-01 | 1996-01-15 | Medizinisches Gerät enthaltend ein chemisch behandeltes Metallsubstrat |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69637954T Expired - Lifetime DE69637954D1 (de) | 1995-02-01 | 1996-01-15 | Medizinisches Gerät enthaltend ein chemisch behandeltes Metallsubstrat |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP0806992B1 (de) |
JP (1) | JP3357065B2 (de) |
DE (2) | DE69607744T2 (de) |
MX (1) | MX9705921A (de) |
WO (1) | WO1996023602A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19630879A1 (de) * | 1996-07-31 | 1998-02-05 | Hanno Lutz Prof Dr Baumann | Verfahren zur Herstellung blutverträglicher Werkstoffe durch Oberflächenbeschichtung von synthetischen Polymeren mit wasserlöslichen Substanzen aus natürlichen oder modifizierten Oligo- und Polysacchariden über kovalente Bindungen |
WO2000018446A1 (en) * | 1998-09-25 | 2000-04-06 | Cathnet-Science S.A. | Multi-layered sleeve for intravascular expandable device |
ES2190289T5 (es) * | 1998-11-20 | 2007-08-01 | Coloplast A/S | Un procedimiento para esterilizar un dispositivo sanitario que posee un revestimiento hidrofilo. |
US6986868B2 (en) | 1998-11-20 | 2006-01-17 | Coloplast A/S | Method for sterilizing a medical device having a hydrophilic coating |
FR2796560A1 (fr) * | 1999-07-21 | 2001-01-26 | Inst Nat Sciences Appliq | Procede de traitement d'un objet ou materiau, pour lui conferer une biocompatibilite, avec une faible adherence biologique |
FR2796559B1 (fr) * | 1999-07-21 | 2002-09-13 | Inst Nat Sciences Appliq | Procede de traitement d'un objet ou materiau, pour lui conferer une biocompatibilite, avec une faible adherence biologique |
JP3504548B2 (ja) * | 1999-11-08 | 2004-03-08 | 朝日インテック株式会社 | 潤滑性ガイディングカテーテル |
US20030100830A1 (en) | 2001-11-27 | 2003-05-29 | Sheng-Ping Zhong | Implantable or insertable medical devices visible under magnetic resonance imaging |
US20040143180A1 (en) * | 2001-11-27 | 2004-07-22 | Sheng-Ping Zhong | Medical devices visible under magnetic resonance imaging |
FR2840907B1 (fr) * | 2002-06-14 | 2005-11-25 | Polymerexpert Sa | Polymere thermo-sensible ameliore susceptible de former des gels thermoreversibles a haut indice de viscosification |
EP1745807B1 (de) * | 2005-07-18 | 2012-08-22 | Dentsply IH AB | Urologischer Katheter |
WO2013188176A1 (en) | 2012-06-15 | 2013-12-19 | 3M Innovative Properties Company | Curable polyurea forming composition, method of making, and composite article |
EP2986342B1 (de) | 2013-04-18 | 2020-08-19 | Board of Regents, The University of Texas System | Antimikrobielle katheter |
ES2877402T3 (es) | 2015-04-16 | 2021-11-16 | Hollister Inc | Recubrimientos hidrófilos y procedimientos de formación de los mismos |
CN118079099A (zh) * | 2015-10-18 | 2024-05-28 | 阿利吉安斯公司 | 水基水凝胶共混涂料和施加到弹性体制品上的方法 |
US10941252B2 (en) | 2016-11-03 | 2021-03-09 | 3M Innovative Properties Company | Silicone copolymers, methods of making, and articles |
CN110050008B (zh) * | 2016-12-07 | 2022-07-15 | 旭化成株式会社 | 多异氰酸酯组合物和涂料组合物 |
CN111107888A (zh) | 2017-07-25 | 2020-05-05 | 哈佛学院院长及董事 | 在各种制造期间键合异种聚合物网络 |
US11472942B2 (en) | 2017-10-25 | 2022-10-18 | Dow Global Technologies Llc | Flexible wrapping material for preserving food freshness |
FR3116715A1 (fr) | 2020-11-30 | 2022-06-03 | Polymerexpert Sa | Polymère apte à former un revêtement glissant pour injecteur ophtalmique |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE430695B (sv) * | 1982-04-22 | 1983-12-05 | Astra Meditec Ab | Forfarande for framstellning av en hydrofil beleggning samt enligt forfarandet framstellda medicinska artiklar |
US4729914A (en) * | 1985-12-30 | 1988-03-08 | Tyndale Plains-Hunter Ltd. | Hydrophilic coating and substrate coated therewith |
US4898591A (en) * | 1988-08-09 | 1990-02-06 | Mallinckrodt, Inc. | Nylon-PEBA copolymer catheter |
US4990357A (en) * | 1989-05-04 | 1991-02-05 | Becton, Dickinson And Company | Elastomeric segmented hydrophilic polyetherurethane based lubricious coatings |
US5295978A (en) * | 1990-12-28 | 1994-03-22 | Union Carbide Chemicals & Plastics Technology Corporation | Biocompatible hydrophilic complexes and process for preparation and use |
-
1996
- 1996-01-15 DE DE69607744T patent/DE69607744T2/de not_active Expired - Lifetime
- 1996-01-15 JP JP52337396A patent/JP3357065B2/ja not_active Expired - Fee Related
- 1996-01-15 WO PCT/IB1996/000033 patent/WO1996023602A1/en active IP Right Grant
- 1996-01-15 EP EP96900055A patent/EP0806992B1/de not_active Expired - Lifetime
- 1996-01-15 EP EP99115037A patent/EP0963796B1/de not_active Expired - Lifetime
- 1996-01-15 DE DE69637954T patent/DE69637954D1/de not_active Expired - Lifetime
- 1996-01-15 MX MX9705921A patent/MX9705921A/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH10502856A (ja) | 1998-03-17 |
WO1996023602A1 (en) | 1996-08-08 |
MX9705921A (es) | 1997-10-31 |
EP0806992A1 (de) | 1997-11-19 |
EP0963796B1 (de) | 2009-06-17 |
EP0963796A2 (de) | 1999-12-15 |
EP0806992B1 (de) | 2000-04-12 |
JP3357065B2 (ja) | 2002-12-16 |
EP0963796A3 (de) | 2003-05-21 |
DE69637954D1 (de) | 2009-07-30 |
DE69607744T2 (de) | 2000-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |