ES2051907T3 - Un articulo que tiene una superficie hemocompatible y metodo para su preparacion. - Google Patents

Un articulo que tiene una superficie hemocompatible y metodo para su preparacion.

Info

Publication number
ES2051907T3
ES2051907T3 ES89103729T ES89103729T ES2051907T3 ES 2051907 T3 ES2051907 T3 ES 2051907T3 ES 89103729 T ES89103729 T ES 89103729T ES 89103729 T ES89103729 T ES 89103729T ES 2051907 T3 ES2051907 T3 ES 2051907T3
Authority
ES
Spain
Prior art keywords
article
copolymer
preparation
hemocompatible surface
base material
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
Application number
ES89103729T
Other languages
English (en)
Inventor
Can B Hu
Donald D Solomon
Stanley C Wells
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Application granted granted Critical
Publication of ES2051907T3 publication Critical patent/ES2051907T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • 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
    • A61L33/06—Use of macromolecular materials
    • A61L33/068—Use of macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31554—Next to second layer of polyamidoester
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31565—Next to polyester [polyethylene terephthalate, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31598—Next to silicon-containing [silicone, cement, etc.] layer

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Laminated Bodies (AREA)
  • Silicon Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

UN OBJETO TIENE UNA CAPA SUPERFICIAL HEMOCOMPATIBLE DE CONTACTO CON SANGRE DE UN COLOPIMERO DE URETANO-SILOXANO SOBRE UN MATERIAL PLASTICO POLIMERO TERMOPLASTICO. EL COPOLIMERO TIENE SEGMENTOS DE SILOXANO OBTENIDOS A PARTIR DE GLICOLES DE POLISILOXANO TERMINADOS EN HIDROXIALQUENILO. EL OBJETO SE OBTIENE POR COEXTRUSION DEL MATERIAL BASE Y EL COPOLIMERO.
ES89103729T 1988-03-07 1989-03-03 Un articulo que tiene una superficie hemocompatible y metodo para su preparacion. Expired - Lifetime ES2051907T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/164,948 US4939007A (en) 1988-03-07 1988-03-07 Article having a hemocompatible surface

Publications (1)

Publication Number Publication Date
ES2051907T3 true ES2051907T3 (es) 1994-07-01

Family

ID=22596780

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89103729T Expired - Lifetime ES2051907T3 (es) 1988-03-07 1989-03-03 Un articulo que tiene una superficie hemocompatible y metodo para su preparacion.

Country Status (6)

Country Link
US (1) US4939007A (es)
EP (1) EP0332065B1 (es)
JP (1) JPH01274769A (es)
AT (1) ATE105492T1 (es)
DE (1) DE68915185T2 (es)
ES (1) ES2051907T3 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128408A (en) * 1987-11-16 1992-07-07 Toyo Boseki Kabushiki Kaisha Gas-permeable material with excellent compatibility with blood
US5084315A (en) * 1990-02-01 1992-01-28 Becton, Dickinson And Company Lubricious coatings, medical articles containing same and method for their preparation
US5125913A (en) * 1990-05-11 1992-06-30 Fbk International Corporation Soft-tipped catheters
US5328698A (en) * 1990-08-06 1994-07-12 Becton, Dickinson And Company Method for rendering a substrate surface antithrombogenic and/or anti-infective
DE4243799A1 (de) * 1992-12-23 1994-06-30 Bayer Ag Siloxanblockcopolymer-modifizierte thermoplastische Polyurethane
US5346981A (en) * 1993-01-13 1994-09-13 Miles Inc. Radiopaque polyurethanes
US5361754A (en) * 1993-01-25 1994-11-08 Mallinckrodt Medical, Inc. Apparatus and method for connecting a tracheostomy tube to a neckplate
US6447835B1 (en) 2000-02-15 2002-09-10 Scimed Life Systems, Inc. Method of coating polymeric tubes used in medical devices
US6596024B2 (en) * 2000-12-21 2003-07-22 Carbomedics Inc. Polymeric heart valve fabricated from polyurethane/polysiliconeurethane blends
US7135538B2 (en) * 2003-11-12 2006-11-14 General Electric Company Transparent polycarbonate-polysiloxane copolymer blend, method for the preparation thereof, and article derived therefrom
US7641687B2 (en) * 2004-11-02 2010-01-05 Carbomedics Inc. Attachment of a sewing cuff to a heart valve
US10188826B2 (en) * 2006-09-29 2019-01-29 Covidien Lp Catheters including antimicrobial sleeve and methods of making catheters
EP2545096B1 (en) * 2010-03-09 2016-10-12 Polymers CRC Ltd. Polyurethane block copolymer containing one or more on polysiloxane blocks for membranes
US20110243874A1 (en) 2010-04-01 2011-10-06 Rajan Keshav Panandiker Care polymers
US9788765B2 (en) 2012-09-28 2017-10-17 Dexcom, Inc. Zwitterion surface modifications for continuous sensors
US9545610B2 (en) 2013-03-04 2017-01-17 Nova Chemicals (International) S.A. Complex comprising oxidative dehydrogenation unit
US9737250B2 (en) 2013-03-15 2017-08-22 Dexcom, Inc. Membrane for continuous analyte sensors
ITUB20152409A1 (it) 2015-07-22 2017-01-22 Sorin Group Italia Srl Manicotto valvolare per protesi valvolari e corrispondente dispositivo
US10995175B2 (en) 2015-10-14 2021-05-04 Becton, Dickinson And Company Thermoplastic polyurethane materials for forming medical devices
CA2998398C (en) * 2015-12-30 2023-09-19 Dexcom, Inc. Biointerface layer for analyte sensors
US10596302B2 (en) 2017-04-17 2020-03-24 Becton, Dickinson And Company Catheter tubing with tailored modulus response
US11613719B2 (en) 2018-09-24 2023-03-28 Becton, Dickinson And Company Self-lubricating medical articles

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562352A (en) * 1968-09-06 1971-02-09 Avco Corp Polysiloxane-polyurethane block copolymers
JPS5314103B2 (es) * 1972-07-15 1978-05-15
US4260725A (en) * 1979-12-10 1981-04-07 Bausch & Lomb Incorporated Hydrophilic contact lens made from polysiloxanes which are thermally bonded to polymerizable groups and which contain hydrophilic sidechains
CA1206668A (en) * 1980-02-29 1986-06-24 Robert S. Ward, Jr. Polymer surfaces for blood-contacting surfaces of a biomedical device, and methods for forming
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
GB2140437B (en) * 1980-02-29 1985-06-05 Thoratec Lab Corp Polymer surfaces for blood-contacting surfaces of a biomedical device and methods for forming
US4861830A (en) * 1980-02-29 1989-08-29 Th. Goldschmidt Ag Polymer systems suitable for blood-contacting surfaces of a biomedical device, and methods for forming
US4423099A (en) * 1980-07-28 1983-12-27 Ciba-Geigy Corporation Membrane modified hydrogels
US4486577A (en) * 1982-10-12 1984-12-04 Ciba-Geigy Corporation Strong, silicone containing polymers with high oxygen permeability
US4613517A (en) * 1983-04-27 1986-09-23 Becton, Dickinson And Company Heparinization of plasma treated surfaces
US4677017A (en) * 1983-08-01 1987-06-30 Ausimont, U.S.A., Inc. Coextrusion of thermoplastic fluoropolymers with thermoplastic polymers
US4521564A (en) * 1984-02-10 1985-06-04 Warner-Lambert Company Covalent bonded antithrombogenic polyurethane material
US4605712A (en) * 1984-09-24 1986-08-12 Ciba-Geigy Corporation Unsaturated polysiloxanes and polymers thereof
US4575539A (en) * 1985-06-03 1986-03-11 E. R. Squibb & Sons, Inc. Drug delivery systems including novel interpenetrating polymer networks and method
US4647643A (en) * 1985-11-08 1987-03-03 Becton, Dickinson And Company Soft non-blocking polyurethanes
US4764560A (en) * 1985-11-13 1988-08-16 General Electric Company Interpenetrating polymeric network comprising polytetrafluoroethylene and polysiloxane

Also Published As

Publication number Publication date
ATE105492T1 (de) 1994-05-15
DE68915185D1 (de) 1994-06-16
US4939007A (en) 1990-07-03
EP0332065B1 (en) 1994-05-11
DE68915185T2 (de) 1994-08-25
EP0332065A3 (en) 1990-01-10
JPH0523788B2 (es) 1993-04-05
EP0332065A2 (en) 1989-09-13
JPH01274769A (ja) 1989-11-02

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