DE3271736D1 - Alkyl-substituted polymers having enhanced albumin affinity - Google Patents

Alkyl-substituted polymers having enhanced albumin affinity

Info

Publication number
DE3271736D1
DE3271736D1 DE8282301408T DE3271736T DE3271736D1 DE 3271736 D1 DE3271736 D1 DE 3271736D1 DE 8282301408 T DE8282301408 T DE 8282301408T DE 3271736 T DE3271736 T DE 3271736T DE 3271736 D1 DE3271736 D1 DE 3271736D1
Authority
DE
Germany
Prior art keywords
alkyl
substituted polymers
albumin affinity
enhanced albumin
enhanced
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
Application number
DE8282301408T
Other languages
German (de)
English (en)
Inventor
Mark S Munro
Alfred J Quattrone
Steven R Ellsworth
Robert C Eberhart
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.)
University of Texas System
University of Texas at Austin
Original Assignee
University of Texas System
University of Texas at Austin
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 University of Texas System, University of Texas at Austin filed Critical University of Texas System
Application granted granted Critical
Publication of DE3271736D1 publication Critical patent/DE3271736D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • 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
    • 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
    • A61L33/0076—Chemical modification of the substrate
    • A61L33/0082—Chemical modification of the substrate by reacting with an organic compound other than heparin
    • 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
    • C08G18/71—Monoisocyanates or monoisothiocyanates

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Surgery (AREA)
  • Hematology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE8282301408T 1981-03-19 1982-03-18 Alkyl-substituted polymers having enhanced albumin affinity Expired DE3271736D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24525981A 1981-03-19 1981-03-19

Publications (1)

Publication Number Publication Date
DE3271736D1 true DE3271736D1 (en) 1986-07-24

Family

ID=22925956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282301408T Expired DE3271736D1 (en) 1981-03-19 1982-03-18 Alkyl-substituted polymers having enhanced albumin affinity

Country Status (4)

Country Link
EP (1) EP0061312B1 (en, 2012)
JP (1) JPS57198703A (en, 2012)
CA (1) CA1206961A (en, 2012)
DE (1) DE3271736D1 (en, 2012)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693985A (en) * 1984-08-21 1987-09-15 Pall Corporation Methods of concentrating ligands and active membranes used therefor
JPS61253067A (ja) * 1985-04-30 1986-11-10 カネボウ株式会社 アルブミンを吸着させた複合材料
DE3523615A1 (de) * 1985-07-02 1987-01-15 Cytomed Medizintechnik Medizinisches geraet, insbesondere kanuele, katheter oder implantat
JPS6216769A (ja) * 1985-07-16 1987-01-24 カネボウ株式会社 アルブミンを吸着させた複合材料
JPS62200425U (en, 2012) * 1986-06-13 1987-12-21
JPS62203024U (en, 2012) * 1986-06-18 1987-12-24
JPS63122460A (ja) * 1986-11-12 1988-05-26 工業技術院長 抗血栓性に優れた高分子材料
ES2010497T3 (es) * 1987-12-23 1993-04-01 Willi Moller Ag Material polimero, que al ponerse en contacto con un material que contiene proteina, deposita una capa de proteina estable en la superficie, asi como la utilizacion del material polimero.
DE3826468A1 (de) * 1988-08-04 1990-02-15 Akzo Gmbh Dialysemembran fuer die haemodialyse aus regenerierter, modifizierter cellulose
JPH0350420U (en, 2012) * 1989-07-19 1991-05-16
CA2074362A1 (en) * 1990-11-22 1992-05-23 Hajimu Kurumatani Implantation materials
DE10230720A1 (de) * 2002-07-08 2004-02-12 Tinox Ag I.Ins. Implantat
EP3243861A1 (en) * 2016-05-13 2017-11-15 Centre National De La Recherche Scientifique Method for preparing polyurethane and/or polycarbonate surface-modified substrates

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051588A (en) * 1959-04-10 1962-08-28 Johnson & Johnson Product and method of manufacture
DE1669955B1 (de) * 1966-04-11 1970-10-22 Dow Corning Antikoagulative Behandlung von Substratoberflaechen
US3755218A (en) * 1970-08-14 1973-08-28 California Inst Of Techn Ionically bonded block elastomeric copolymers of a polyquaternary polyurethane and heparin
US3839743A (en) * 1972-04-21 1974-10-08 A Schwarcz Method for maintaining the normal integrity of blood
JPS50145490A (en, 2012) * 1974-05-16 1975-11-21
FR2324664A1 (fr) * 1975-09-22 1977-04-15 Rhone Poulenc Ind Polyurethanes pour objets a usage medical

Also Published As

Publication number Publication date
JPS57198703A (en) 1982-12-06
JPS6255429B2 (en, 2012) 1987-11-19
CA1206961A (en) 1986-07-02
EP0061312A1 (en) 1982-09-29
EP0061312B1 (en) 1986-06-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee