WO2001008123A8 - Derivatized polyurethane compositions and methods of making - Google Patents

Derivatized polyurethane compositions and methods of making

Info

Publication number
WO2001008123A8
WO2001008123A8 PCT/US2000/019913 US0019913W WO0108123A8 WO 2001008123 A8 WO2001008123 A8 WO 2001008123A8 US 0019913 W US0019913 W US 0019913W WO 0108123 A8 WO0108123 A8 WO 0108123A8
Authority
WO
WIPO (PCT)
Prior art keywords
methods
making
polyurethane compositions
agents
derivatized polyurethane
Prior art date
Application number
PCT/US2000/019913
Other languages
French (fr)
Other versions
WO2001008123A1 (en
Inventor
Robert J Levy
Ivan Alferiev
Original Assignee
Philadelphia Children Hospital
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 Philadelphia Children Hospital filed Critical Philadelphia Children Hospital
Priority to DE60041876T priority Critical patent/DE60041876D1/en
Priority to PCT/US2000/019913 priority patent/WO2001008123A1/en
Priority to JP2001513134A priority patent/JP4733888B2/en
Priority to AU63621/00A priority patent/AU6362100A/en
Priority to EP00950528A priority patent/EP1208129B1/en
Publication of WO2001008123A1 publication Critical patent/WO2001008123A1/en
Publication of WO2001008123A8 publication Critical patent/WO2001008123A8/en

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
    • C08G18/48—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
    • C08G18/6666—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
    • C08G18/83—Chemically modified polymers
    • C08G18/836—Chemically modified polymers by phosphorus containing compounds

Abstract

The invention relates to methods of making polyurethane derivatives which can be readily further derivatized using stabilizing ageents such as anti-calcification agents, anti-thrombogenesis agents, and chemical and mechanical degradation-inhibiting agents. The invention also includes methods of making polyurethane derivatives so further derivatized and to polyurethanes derivatives made using such methods.
PCT/US2000/019913 1999-07-23 2000-07-21 Derivatized polyurethane compositions and methods of making WO2001008123A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE60041876T DE60041876D1 (en) 1999-07-23 2000-07-21 Polyurethane derivative compositions and process for their preparation
PCT/US2000/019913 WO2001008123A1 (en) 1999-07-23 2000-07-21 Derivatized polyurethane compositions and methods of making
JP2001513134A JP4733888B2 (en) 1999-07-23 2000-07-21 Derivatized polyurethane composition and method for producing the same
AU63621/00A AU6362100A (en) 1999-07-23 2000-07-21 Derivatized polyurethane compositions and methods of making
EP00950528A EP1208129B1 (en) 1999-07-23 2000-07-21 Derivatized polyurethane compositions and methods of making

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14531899P 1999-07-23 1999-07-23
US60/145,318 1999-07-23
PCT/US2000/019913 WO2001008123A1 (en) 1999-07-23 2000-07-21 Derivatized polyurethane compositions and methods of making

Publications (2)

Publication Number Publication Date
WO2001008123A1 WO2001008123A1 (en) 2001-02-01
WO2001008123A8 true WO2001008123A8 (en) 2001-06-28

Family

ID=22512544

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/019913 WO2001008123A1 (en) 1999-07-23 2000-07-21 Derivatized polyurethane compositions and methods of making

Country Status (7)

Country Link
US (2) US6320011B1 (en)
EP (1) EP1208129B1 (en)
JP (1) JP4733888B2 (en)
AT (1) ATE426628T1 (en)
AU (1) AU6362100A (en)
DE (1) DE60041876D1 (en)
WO (1) WO2001008123A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6680149B2 (en) * 2000-10-02 2004-01-20 Hanyang Hak Won Co., Ltd. Solid polymer electrolytes using polyether poly (N-substituted urethane)
US20020198240A1 (en) * 2001-01-10 2002-12-26 Shayman James A. Amino ceramide - like compounds and therapeutic methods of use
US20030158079A1 (en) * 2001-10-19 2003-08-21 The Procter & Gamble Company Controlled benefit agent delivery system
RU2287311C2 (en) 2001-11-15 2006-11-20 Висплэй Интернэшнл Аг Hanging apparatus with vertical profiled rack and bracket to be hung on bracket
US7156881B2 (en) 2002-01-07 2007-01-02 The Children's Hospital Of Philadelphia Counteracting bioprosthetic calcification
US6890998B2 (en) * 2002-09-26 2005-05-10 The Children's Hospital Of Philadelphia Thiol activation of polyurethanes and methods of making the same
AU2003276990A1 (en) * 2002-09-26 2004-04-19 The Children's Hospital Of Philadelphia Derivatized polyurethane compositions which exhibit enhanced stability in biological systems and methods of making the same
AU2003278987A1 (en) * 2002-09-26 2004-04-19 The Children's Hospital Of Philadelphia Method of determining surface binding capacity
WO2005007034A1 (en) 2003-07-08 2005-01-27 The Children's Hospital Of Philadelphia Steroid lipid-modified polyurethane as an implantable biomaterial, the preparation and uses thereof
US7258434B2 (en) * 2003-11-24 2007-08-21 Lexmark International, Inc. Inkjet printheads having multiple label placement positions for air diffusion vents
US20060063894A1 (en) * 2004-09-21 2006-03-23 Ivan Alferiev Degradation resistant polyurethanes
ATE430771T1 (en) * 2005-03-24 2009-05-15 Medtronic Inc MODIFICATION OF THERMOPLASTIC POLYMERS
US8052714B2 (en) * 2005-11-22 2011-11-08 Medtronic Vascular, Inc. Radiopaque fibers and filtration matrices
CA2839795A1 (en) * 2005-12-08 2007-12-13 The Polymer Technology Group Incorporated Self-assembling monomers and oligomers as surface-modifying endgroups for polymers
EP2190441A4 (en) * 2007-05-30 2014-03-26 Dsm Ip Assets Bv Polymers with bio-functional self assembling monolayer endgroups for therapeutic applications and blood filtration
US8747830B2 (en) * 2007-06-08 2014-06-10 Queensland University Of Technology Wound repair composition and method
EP2630208B1 (en) 2010-10-22 2019-03-20 Cabot Corporation Ink compositions
US10196850B2 (en) 2013-01-07 2019-02-05 WexEnergy LLC Frameless supplemental window for fenestration
US9691163B2 (en) 2013-01-07 2017-06-27 Wexenergy Innovations Llc System and method of measuring distances related to an object utilizing ancillary objects
US9845636B2 (en) 2013-01-07 2017-12-19 WexEnergy LLC Frameless supplemental window for fenestration
JP6910033B2 (en) 2016-08-01 2021-07-28 株式会社カネカ Adsorbent for calciprotein particles, adsorption removal system and its usage
AU2018278119B2 (en) 2017-05-30 2023-04-27 WexEnergy LLC Frameless supplemental window for fenestration
CA3019982A1 (en) * 2017-10-06 2019-04-06 The University Of Akron Contact-killing, qac functionalized thermoplastic polyurethane for catheter applications
WO2021134006A1 (en) * 2019-12-26 2021-07-01 The Trustees Of Columbia University In The City Of New York Biomimetic polymeric composite for heart valve repair

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531088B1 (en) 1982-07-29 1987-08-28 Sanofi Sa ANTI-INFLAMMATORY PRODUCTS DERIVED FROM METHYLENEDIPHOSPHONIC ACID AND THEIR PREPARATION METHOD
US4642242A (en) 1985-04-01 1987-02-10 Becton, Dickinson And Company Permanently bonded antithrombogenic polyurethane surface
US5159050A (en) * 1991-05-09 1992-10-27 Becton, Dickinson And Company Polyurethane and medical article therefrom
US5436291A (en) * 1992-07-09 1995-07-25 University Of Michigan, The Board Of . . . Calcification-resistant synthetic biomaterials
US5855618A (en) * 1996-09-13 1999-01-05 Meadox Medicals, Inc. Polyurethanes grafted with polyethylene oxide chains containing covalently bonded heparin

Also Published As

Publication number Publication date
DE60041876D1 (en) 2009-05-07
AU6362100A (en) 2001-02-13
EP1208129B1 (en) 2009-03-25
US6320011B1 (en) 2001-11-20
US20020123599A1 (en) 2002-09-05
JP2003524025A (en) 2003-08-12
EP1208129A1 (en) 2002-05-29
ATE426628T1 (en) 2009-04-15
JP4733888B2 (en) 2011-07-27
WO2001008123A1 (en) 2001-02-01
EP1208129A4 (en) 2003-01-29
US6689861B2 (en) 2004-02-10

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