AU2003275919A1 - Method for the production of biocompatible polyurethanes - Google Patents

Method for the production of biocompatible polyurethanes

Info

Publication number
AU2003275919A1
AU2003275919A1 AU2003275919A AU2003275919A AU2003275919A1 AU 2003275919 A1 AU2003275919 A1 AU 2003275919A1 AU 2003275919 A AU2003275919 A AU 2003275919A AU 2003275919 A AU2003275919 A AU 2003275919A AU 2003275919 A1 AU2003275919 A1 AU 2003275919A1
Authority
AU
Australia
Prior art keywords
production
biocompatible polyurethanes
polyurethanes
biocompatible
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.)
Abandoned
Application number
AU2003275919A
Inventor
Josef Jansen
Engin Kocaman
Mario Krautschick
Gunter Lorenz
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.)
Adiam Life Science AG
Original Assignee
Adiam Life Science AG
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 Adiam Life Science AG filed Critical Adiam Life Science AG
Publication of AU2003275919A1 publication Critical patent/AU2003275919A1/en
Abandoned 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
    • C08G18/82—Post-polymerisation treatment
    • 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
    • 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
    • C08G18/61—Polysiloxanes
    • 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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6453—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having sulfur
    • 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
AU2003275919A 2002-09-20 2003-09-17 Method for the production of biocompatible polyurethanes Abandoned AU2003275919A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10243965.6 2002-09-20
DE2002143965 DE10243965A1 (en) 2002-09-20 2002-09-20 Process for the production of biocompatible polyurethanes
PCT/DE2003/003081 WO2004029123A1 (en) 2002-09-20 2003-09-17 Method for the production of biocompatible polyurethanes

Publications (1)

Publication Number Publication Date
AU2003275919A1 true AU2003275919A1 (en) 2004-04-19

Family

ID=31969374

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003275919A Abandoned AU2003275919A1 (en) 2002-09-20 2003-09-17 Method for the production of biocompatible polyurethanes

Country Status (4)

Country Link
EP (1) EP1543055A1 (en)
AU (1) AU2003275919A1 (en)
DE (1) DE10243965A1 (en)
WO (1) WO2004029123A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9034378B2 (en) * 2004-03-24 2015-05-19 Polynovo Biomaterials Pty Ltd Biodegradable polyurethane and polyurethane ureas
HUP0500363A2 (en) * 2005-04-05 2007-02-28 Budapesti Miszaki Egyetem Heat-resisting silicon-polyurethane and process for producing it
US8674035B2 (en) 2006-03-31 2014-03-18 Aortech International Plc Biostable polyurethanes

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326875A (en) * 1963-01-31 1967-06-20 Dow Chemical Co Separation of large polymer molecules in solution
AU560959B2 (en) * 1981-10-30 1987-04-30 Thermo Electron Corporation Polyurethane for medical purpose
DE3318730A1 (en) * 1983-05-21 1984-11-22 Akzo Gmbh, 5600 Wuppertal Biocompatible polyurethanes
DE3411361A1 (en) * 1984-03-28 1985-10-10 Akzo Gmbh, 5600 Wuppertal EMBEDDING MATERIAL, METHOD FOR THE PRODUCTION AND USE THEREOF
US5175229A (en) * 1986-11-18 1992-12-29 W. R. Grace & Co.-Conn. Biocompatible polyurea-urethane hydrated polymers
DE3643465A1 (en) * 1986-12-19 1988-07-07 Akzo Gmbh Biocompatible polyurethanes
DE4107284A1 (en) * 1990-03-08 1991-09-12 Heba Otoplastisches Labor Paul Polyurethane prods. prepn. - by reacting adduct from excess hexa:methylene di:isocyanate, tri:methyl:hexane-diol and tri:methylol-propane and butane-diol
US5254662A (en) * 1990-09-12 1993-10-19 Polymedia Industries, Inc. Biostable polyurethane products
DE4243799A1 (en) * 1992-12-23 1994-06-30 Bayer Ag Siloxane block copolymer modified thermoplastic polyurethanes
DE4315173A1 (en) * 1992-12-23 1994-06-30 Bayer Ag Pure, especially catalyst-free polyurethanes
EP0696605B1 (en) * 1994-08-10 2000-09-20 Peter Neuenschwander Biocompatible block copolymer
AUPO251096A0 (en) * 1996-09-23 1996-10-17 Cardiac Crc Nominees Pty Limited Polysiloxane-containing polyurethane elastomeric compositions
AU729736B2 (en) * 1997-11-07 2001-02-08 Salviac Limited Biostable polycarbonate urethane products
WO2000067814A1 (en) * 1999-05-07 2000-11-16 Salviac Limited Biostability of polymeric structures

Also Published As

Publication number Publication date
WO2004029123A1 (en) 2004-04-08
DE10243965A1 (en) 2004-04-01
EP1543055A1 (en) 2005-06-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase