JPS6255429B2 - - Google Patents

Info

Publication number
JPS6255429B2
JPS6255429B2 JP57044459A JP4445982A JPS6255429B2 JP S6255429 B2 JPS6255429 B2 JP S6255429B2 JP 57044459 A JP57044459 A JP 57044459A JP 4445982 A JP4445982 A JP 4445982A JP S6255429 B2 JPS6255429 B2 JP S6255429B2
Authority
JP
Japan
Prior art keywords
article
aliphatic
albumin
polymer
blood
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
JP57044459A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57198703A (en
Inventor
Esu Manro Maaku
Jee Kuatsutoron Arufuretsudo
Aaru Erusuwaasu Suteiibun
Shii Ebaahaato Robaato
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.)
BOODO OBU RIIJENTSU ZA UNIV OBU TEKISASU SHISUTEMU ZA
Original Assignee
BOODO OBU RIIJENTSU ZA UNIV OBU TEKISASU SHISUTEMU ZA
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 BOODO OBU RIIJENTSU ZA UNIV OBU TEKISASU SHISUTEMU ZA filed Critical BOODO OBU RIIJENTSU ZA UNIV OBU TEKISASU SHISUTEMU ZA
Publication of JPS57198703A publication Critical patent/JPS57198703A/ja
Publication of JPS6255429B2 publication Critical patent/JPS6255429B2/ja
Granted 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Surgery (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)
JP57044459A 1981-03-19 1982-03-19 Alkyl substituted polymer having improved albumin affinity Granted JPS57198703A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS57198703A JPS57198703A (en) 1982-12-06
JPS6255429B2 true JPS6255429B2 (en]) 1987-11-19

Family

ID=22925956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57044459A Granted JPS57198703A (en) 1981-03-19 1982-03-19 Alkyl substituted polymer having improved albumin affinity

Country Status (4)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62200425U (en]) * 1986-06-13 1987-12-21
JPS62203024U (en]) * 1986-06-18 1987-12-24
JPH0350420U (en]) * 1989-07-19 1991-05-16

Families Citing this family (10)

* 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
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
EP0321924B1 (de) * 1987-12-23 1992-07-22 Willi Möller AG Polymermaterial, das bei Kontakt mit einem Proteine enthaltenden Material eine stabile Proteinschicht an der Oberfläche anlagert, bzw. Verwendung des Polymermateriales
DE3826468A1 (de) * 1988-08-04 1990-02-15 Akzo Gmbh Dialysemembran fuer die haemodialyse aus regenerierter, modifizierter cellulose
WO1992009312A1 (fr) * 1990-11-22 1992-06-11 Toray Industries, Inc. Materiau pour implants
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]) * 1974-05-16 1975-11-21
FR2324664A1 (fr) * 1975-09-22 1977-04-15 Rhone Poulenc Ind Polyurethanes pour objets a usage medical

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62200425U (en]) * 1986-06-13 1987-12-21
JPS62203024U (en]) * 1986-06-18 1987-12-24
JPH0350420U (en]) * 1989-07-19 1991-05-16

Also Published As

Publication number Publication date
CA1206961A (en) 1986-07-02
EP0061312B1 (en) 1986-06-18
EP0061312A1 (en) 1982-09-29
JPS57198703A (en) 1982-12-06
DE3271736D1 (en) 1986-07-24

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