DE69308764D1 - Blutverträgliche Materialien - Google Patents

Blutverträgliche Materialien

Info

Publication number
DE69308764D1
DE69308764D1 DE69308764T DE69308764T DE69308764D1 DE 69308764 D1 DE69308764 D1 DE 69308764D1 DE 69308764 T DE69308764 T DE 69308764T DE 69308764 T DE69308764 T DE 69308764T DE 69308764 D1 DE69308764 D1 DE 69308764D1
Authority
DE
Germany
Prior art keywords
compatible materials
blood compatible
blood
materials
compatible
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 - Lifetime
Application number
DE69308764T
Other languages
English (en)
Other versions
DE69308764T2 (de
Inventor
Akira Mochizuki
Tomomichi Nakazaki
Nobuko Saiga
Yukio Seita
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.)
Terumo Corp
Original Assignee
Terumo 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 Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of DE69308764D1 publication Critical patent/DE69308764D1/de
Publication of DE69308764T2 publication Critical patent/DE69308764T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/40—Polyamides containing oxygen in the form of ether groups
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A61L29/06—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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/06—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/52—Polyethers
    • B01D71/521—Aliphatic polyethers
    • B01D71/5211—Polyethylene glycol or polyethyleneoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/56—Polyamides, e.g. polyester-amides

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Surgery (AREA)
  • Organic Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE69308764T 1992-12-01 1993-12-01 Blutverträgliche Materialien Expired - Lifetime DE69308764T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP32196892 1992-12-01
JP7408393 1993-03-31

Publications (2)

Publication Number Publication Date
DE69308764D1 true DE69308764D1 (de) 1997-04-17
DE69308764T2 DE69308764T2 (de) 1997-07-31

Family

ID=26415218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69308764T Expired - Lifetime DE69308764T2 (de) 1992-12-01 1993-12-01 Blutverträgliche Materialien

Country Status (2)

Country Link
EP (1) EP0600793B1 (de)
DE (1) DE69308764T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6399713B1 (en) * 2001-01-24 2002-06-04 Arizona Chemical Company Hydrocarbon-terminated polyether-polyamide block copolymers and uses thereof
US6870011B2 (en) 2001-01-24 2005-03-22 Arizona Chemical Company Hydrocarbon-terminated polyether-polyamide block copolymers and uses thereof
EP1942128B1 (de) 2006-12-29 2016-09-14 Abbott Laboratories Vascular Enterprises Limited Modifizierte Polyamide
EP1990358B1 (de) * 2007-05-10 2018-06-13 Abbott Laboratories Vascular Enterprises Limited Kopolymer eines modifizierten Polyamids und Polyether
EP1990357A1 (de) 2007-05-10 2008-11-12 Abbott Laboratories Vascular Enterprises Limited Kopolymer eines Polyamids und Polykarbonatdiamin
EP1990356A1 (de) 2007-05-10 2008-11-12 Abbott Laboratories Vascular Enterprises Limited Copolymer eines modifizierten Polyamids und Polykarbonat
WO2013105607A1 (ja) * 2012-01-12 2013-07-18 三菱瓦斯化学株式会社 ポリエーテルポリアミドエラストマー
CN107735116B (zh) * 2015-06-17 2021-07-06 旭化成医疗株式会社 血液处理过滤器用过滤部件和血液处理过滤器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820647B2 (ja) * 1974-12-27 1983-04-25 ユニチカ株式会社 透水性のすぐれた限外「ろ」過膜の製造法
US4181606A (en) * 1978-06-06 1980-01-01 Monsanto Company Lactam terpolymer membranes
US4873292A (en) * 1984-12-28 1989-10-10 Research Development Corporation Of Japan Antithrombogenic synthetic polymer and process for its preparation
JPS6325802A (ja) * 1986-07-17 1988-02-03 Nec Corp 磁気記録媒体読取り・書込み装置
US4963165A (en) * 1987-04-27 1990-10-16 Membrane Technology & Research, Inc. Composite membrane, method of preparation and use
JP3130082B2 (ja) * 1990-06-26 2001-01-31 テルモ株式会社 生体適合性に優れた透過膜
EP0465306B1 (de) * 1990-06-26 1995-08-16 Terumo Kabushiki Kaisha Durchlässige biokompatible Membran
JPH0543684A (ja) * 1991-08-13 1993-02-23 Mitsubishi Kasei Corp 抗血栓性材料

Also Published As

Publication number Publication date
EP0600793A1 (de) 1994-06-08
DE69308764T2 (de) 1997-07-31
EP0600793B1 (de) 1997-03-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition