AU560959B2 - Polyurethane for medical purpose - Google Patents

Polyurethane for medical purpose

Info

Publication number
AU560959B2
AU560959B2 AU89312/82A AU8931282A AU560959B2 AU 560959 B2 AU560959 B2 AU 560959B2 AU 89312/82 A AU89312/82 A AU 89312/82A AU 8931282 A AU8931282 A AU 8931282A AU 560959 B2 AU560959 B2 AU 560959B2
Authority
AU
Australia
Prior art keywords
polyurethane
medical purpose
medical
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.)
Ceased
Application number
AU89312/82A
Other versions
AU8931282A (en
Inventor
Michael Szycher
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.)
Thermo Fisher Scientific Inc
Original Assignee
Thermo Electron Corp
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 Thermo Electron Corp filed Critical Thermo Electron Corp
Publication of AU8931282A publication Critical patent/AU8931282A/en
Application granted granted Critical
Publication of AU560959B2 publication Critical patent/AU560959B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C08G18/70—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
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—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
    • 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
    • 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
    • C08G18/65—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
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6607—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • 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
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
AU89312/82A 1981-10-30 1982-10-13 Polyurethane for medical purpose Ceased AU560959B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31692281A 1981-10-30 1981-10-30
US316922 1981-10-30

Publications (2)

Publication Number Publication Date
AU8931282A AU8931282A (en) 1983-06-16
AU560959B2 true AU560959B2 (en) 1987-04-30

Family

ID=23231301

Family Applications (1)

Application Number Title Priority Date Filing Date
AU89312/82A Ceased AU560959B2 (en) 1981-10-30 1982-10-13 Polyurethane for medical purpose

Country Status (7)

Country Link
JP (1) JPS58132017A (en)
AU (1) AU560959B2 (en)
CA (1) CA1197037A (en)
CH (1) CH655937A5 (en)
DE (1) DE3239318A1 (en)
GB (1) GB2111067B (en)
NL (1) NL8204162A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318730A1 (en) * 1983-05-21 1984-11-22 Akzo Gmbh, 5600 Wuppertal Biocompatible polyurethanes
DE3341847A1 (en) * 1983-11-19 1985-06-13 Akzo Gmbh, 5600 Wuppertal DIISOCYANATE ADDITION POLYMER MEMBRANES FOR HAEMODIALYSIS AND / OR HAEMOFILTRATION
US5176956A (en) * 1984-09-26 1993-01-05 Medtronic, Inc. Biomedical apparatus having fatty acid dimer derived skin compatible adhesive composition thereon
US4638043A (en) * 1984-11-13 1987-01-20 Thermedics, Inc. Drug release system
USRE32991E (en) * 1984-11-13 1989-07-18 Thermedics, Inc. Drug dispensing wound dressing
US4614787A (en) * 1984-11-13 1986-09-30 Thermedics, Inc. Drug dispensing wound dressing
JPS61200114A (en) * 1985-02-28 1986-09-04 Nippon Zeon Co Ltd Antithrombotic polyurethane compound and production thereof
JPS62154982A (en) * 1985-12-27 1987-07-09 Pioneer Electronic Corp Television signal receiver
US4699141A (en) * 1986-01-16 1987-10-13 Rhode Island Hospital Neovascularization
US5169720A (en) * 1986-11-18 1992-12-08 W. R. Grace & Co.-Conn. Protein non-adsorptive polyurea-urethane polymer coated devices
EP0335308B1 (en) * 1988-03-31 1993-12-08 W.R. Grace & Co.-Conn. Protein non-adsorptive polyurea-urethane polymer coated devices
US4874360A (en) * 1988-07-01 1989-10-17 Medical Engineering Corporation Ureteral stent system
US4873308A (en) * 1988-09-30 1989-10-10 Medtronic, Inc. Biostable, segmented aliphatic polyurethanes and process therefor
DE3930770A1 (en) * 1989-09-14 1991-03-28 Wolfgang F Dr Schoener IMPLANTABLE CATHETERS MADE FROM MEDICAL COMPATIBLE ELASTIC PLASTIC
CA2062433C (en) * 1991-03-08 2000-02-29 Takashi Matsumoto Medical tube
DE4132015A1 (en) * 1991-09-26 1993-04-01 Basf Ag THERMOPLASTIC POLYURETHANE ELASTOMERS WITH A LOW ORGANIC CARBON DELIVERY VALUE, METHOD FOR THEIR PRODUCTION AND THEIR USE
AU649885B2 (en) * 1991-10-01 1994-06-02 Nisshinbo Industries, Inc. Antithrombotic resin, tube, film and coating
DE19640552A1 (en) * 1996-10-01 1998-04-02 Bayer Ag Process for improving the biocompatibility of thermoplastic polyurethanes
DE10020163B4 (en) * 2000-04-25 2007-05-31 Bayer Materialscience Ag Aliphatic thermoplastic polyurethanes and their use
DE10109301A1 (en) * 2001-02-26 2002-09-05 Basf Ag Thermoplastic polyurethanes based on aliphatic isocyanates
WO2003042273A1 (en) * 2001-11-14 2003-05-22 Medtronic, Inc. Compounds containing quaternary carbons, medical devices, and methods
US7101956B2 (en) 2001-11-14 2006-09-05 Medtronic, Inc. Compounds containing quaternary carbons, medical devices, and methods
US6984700B2 (en) 2002-09-17 2006-01-10 Medtronic, Inc. Compounds containing silicon-containing groups, medical devices, and methods
DE10243965A1 (en) * 2002-09-20 2004-04-01 Adiam Life Science Ag Process for the production of biocompatible polyurethanes
US7264858B2 (en) 2002-10-29 2007-09-04 Lubrizol Advanced Materials, Inc. Multilayered articles having biocompatibility and biostability characteristics
GB2414241A (en) * 2004-05-20 2005-11-23 Asahi Chemical Ind Polyurethane for adsorbing leukocytes

Also Published As

Publication number Publication date
DE3239318A1 (en) 1983-05-11
JPS58132017A (en) 1983-08-06
GB2111067B (en) 1985-05-09
NL8204162A (en) 1983-05-16
CA1197037A (en) 1985-11-19
CH655937A5 (en) 1986-05-30
AU8931282A (en) 1983-06-16
GB2111067A (en) 1983-06-29

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