MX9705921A - Recubrimientos de hidrogel que contienen un hidrogel polimerico de poliuretano-urea mezclado con al menos otro hidrogel polimerico distinto. - Google Patents

Recubrimientos de hidrogel que contienen un hidrogel polimerico de poliuretano-urea mezclado con al menos otro hidrogel polimerico distinto.

Info

Publication number
MX9705921A
MX9705921A MX9705921A MX9705921A MX9705921A MX 9705921 A MX9705921 A MX 9705921A MX 9705921 A MX9705921 A MX 9705921A MX 9705921 A MX9705921 A MX 9705921A MX 9705921 A MX9705921 A MX 9705921A
Authority
MX
Mexico
Prior art keywords
hydrogel
polyurethane
dissimilar
commingled
coating compositions
Prior art date
Application number
MX9705921A
Other languages
English (en)
Inventor
Michael R Forman
Michael N Helmus
Fritz Hostettler
Ni Ding
David Rhum
Original Assignee
Schneider Usa 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 Schneider Usa Inc filed Critical Schneider Usa Inc
Publication of MX9705921A publication Critical patent/MX9705921A/es

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)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vascular Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Materials Engineering (AREA)
  • Materials For Medical Uses (AREA)
  • Laminated Bodies (AREA)

Abstract

Se describen composiciones de recubrimientos deslizantes e hidrofilas de un intermedio aducto prepolimérico de poliuretano-urea mezclado con, al menos, un precursor polimérico de hidrogel distinto y materiales compuestos por un substrato plástico polimérico o de caucho o un substrato metálico con un recubrimiento de hidrogel deslizante de intermedio aducto prepolimérico de poliuretano-urea y al menos un hidrogel distinto sobre el mismo, tal que la composicion de recubrimiento se adhiere fuertemente al substrato. Las composiciones de recubrimiento y los materiales recubiertos no toxicos y biocompatibles y se adaptan idealmente para el uso en dispositivo médicos, en particular, catéters, balones de catéters y protesis estenoticas. Las composiciones de recubrimiento, materiales recubiertos y dispositivos recubiertos muestran bajos coeficientes de rozamiento en contacto con líquidos corporales, especialmente la sangre, así como un alto grado de resistencia al desgaste durante el uso prolongado del dispositivo. Los recubrimientos de hidrogel se pueden secar para facilitar el almacenamiento de los dispositivos a los cuales se han aplicado y se pueden reactivar instantáneamente para su uso posterior exponiéndolos al agua.
MX9705921A 1995-02-01 1996-01-15 Recubrimientos de hidrogel que contienen un hidrogel polimerico de poliuretano-urea mezclado con al menos otro hidrogel polimerico distinto. MX9705921A (es)

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 (1)

Publication Number Publication Date
MX9705921A true MX9705921A (es) 1997-10-31

Family

ID=23516699

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9705921A MX9705921A (es) 1995-02-01 1996-01-15 Recubrimientos de hidrogel que contienen un hidrogel polimerico de poliuretano-urea mezclado con al menos otro hidrogel polimerico distinto.

Country Status (5)

Country Link
EP (2) EP0806992B1 (es)
JP (1) JP3357065B2 (es)
DE (2) DE69607744T2 (es)
MX (1) MX9705921A (es)
WO (1) WO1996023602A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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
JP4602556B2 (ja) * 1998-11-20 2010-12-22 コロプラスト アクティーゼルスカブ 親水性被覆を有する医療器具の滅菌方法
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 (en) 2005-07-18 2012-08-22 Dentsply IH AB Urinary catheter
US9587139B2 (en) 2012-06-15 2017-03-07 3M Innovative Properties Company Curable polyurea forming composition, method of making, and composite article
US10744232B2 (en) 2013-04-18 2020-08-18 Board Of Regents, The University Of Texas System Antimicrobial catheters
EP3878484A1 (en) 2015-04-16 2021-09-15 Hollister Incorporated Hydrophilic coatings and methods of forming the same
PL3362109T3 (pl) 2015-10-18 2021-11-22 Allegiance Corporation Wodna powłoka hydrożelowa i metoda jej aplikacji na wyroby elastomerowe
US10941252B2 (en) 2016-11-03 2021-03-09 3M Innovative Properties Company Silicone copolymers, methods of making, and articles
WO2018105653A1 (ja) * 2016-12-07 2018-06-14 旭化成株式会社 ポリイソシアネート組成物及び塗料組成物
US11702495B2 (en) 2017-07-25 2023-07-18 President And Fellows Of Harvard College Bonding dissimilar polymer networks in various manufacturing processes
WO2019079993A1 (en) 2017-10-25 2019-05-02 Dow Global Technologies Llc FLEXIBLE PACKAGING 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0806992B1 (en) 2000-04-12
EP0963796B1 (en) 2009-06-17
WO1996023602A1 (en) 1996-08-08
EP0963796A2 (en) 1999-12-15
DE69607744T2 (de) 2000-11-16
JP3357065B2 (ja) 2002-12-16
DE69607744D1 (de) 2000-05-18
EP0963796A3 (en) 2003-05-21
JPH10502856A (ja) 1998-03-17
EP0806992A1 (en) 1997-11-19
DE69637954D1 (de) 2009-07-30

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal