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JPS5483095A - Preparation of anti-thrombogenetic polyamide - Google Patents

Preparation of anti-thrombogenetic polyamide

Info

Publication number
JPS5483095A
JPS5483095A JP15153277A JP15153277A JPS5483095A JP S5483095 A JPS5483095 A JP S5483095A JP 15153277 A JP15153277 A JP 15153277A JP 15153277 A JP15153277 A JP 15153277A JP S5483095 A JPS5483095 A JP S5483095A
Authority
JP
Japan
Prior art keywords
polyamide
thrombogenetic
quaternarized
aminated
reacting
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.)
Granted
Application number
JP15153277A
Other languages
Japanese (ja)
Other versions
JPS6047287B2 (en
Inventor
Kunihiko Takagi
Yasuki Yabushita
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.)
Unitika Ltd
Original Assignee
Unitika Ltd
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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP52151532A priority Critical patent/JPS6047287B2/en
Publication of JPS5483095A publication Critical patent/JPS5483095A/en
Publication of JPS6047287B2 publication Critical patent/JPS6047287B2/en
Expired legal-status Critical Current

Links

Landscapes

  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
  • Polyamides (AREA)

Abstract

PURPOSE: To prepare the title polyamide having excellent antithrombogenetic action, mechanical strength, and moldability, by reacting a quaternarized aminated polyamide with an anti-thrombogenetic compound having an anionic group.
CONSTITUTION: An aminated polyamide obtained by reacting a polyamide with an oligomer and/or polymer of ethylene imine of formula I or II (n≥2) in a solvent at -20 - +250°C for 10 min. -24 hours, is quaternarized by reacting with a quaternarization agent such as hydrogen halide, halogenated hydrocarbon, etc., at 0W90°C for 1W24 hours; and the quaternarized aminated polyamide is made to react with 0.01W10 wt.% aqueous solution of an anti-thrombogenetic compound having an anionic group, such as heparin, vinylsulfonic acid, etc., at 10W100°C.
COPYRIGHT: (C)1979,JPO&Japio
JP52151532A 1977-12-15 1977-12-15 Method for producing antithrombotic polyamide Expired JPS6047287B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52151532A JPS6047287B2 (en) 1977-12-15 1977-12-15 Method for producing antithrombotic polyamide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52151532A JPS6047287B2 (en) 1977-12-15 1977-12-15 Method for producing antithrombotic polyamide

Publications (2)

Publication Number Publication Date
JPS5483095A true JPS5483095A (en) 1979-07-02
JPS6047287B2 JPS6047287B2 (en) 1985-10-21

Family

ID=15520564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52151532A Expired JPS6047287B2 (en) 1977-12-15 1977-12-15 Method for producing antithrombotic polyamide

Country Status (1)

Country Link
JP (1) JPS6047287B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58105759A (en) * 1981-12-21 1983-06-23 東レ株式会社 Anti-thromotic composition
JPS58173557A (en) * 1982-04-05 1983-10-12 旭メディカル株式会社 Header for blood treating apparatus and production thereof
WO2014168198A1 (en) * 2013-04-12 2014-10-16 東レ株式会社 Antithrombotic artificial blood vessel
US20180344906A1 (en) * 2015-03-31 2018-12-06 Toray Industries, Inc. Antithrombotic metallic material

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH027836Y2 (en) * 1986-01-17 1990-02-23
US9795721B2 (en) 2013-11-28 2017-10-24 Toray Industries, Inc. Antithrombotic material
JPWO2015080176A1 (en) 2013-11-28 2017-03-16 東レ株式会社 Antithrombotic material
CA2935808C (en) 2014-02-12 2018-08-21 Toray Industries, Inc. Artificial blood vessel
WO2020158847A1 (en) 2019-01-30 2020-08-06 東レ株式会社 Medical base material for indwelling cardiovascular device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58105759A (en) * 1981-12-21 1983-06-23 東レ株式会社 Anti-thromotic composition
JPS58173557A (en) * 1982-04-05 1983-10-12 旭メディカル株式会社 Header for blood treating apparatus and production thereof
JPH043983B2 (en) * 1982-04-05 1992-01-24
WO2014168198A1 (en) * 2013-04-12 2014-10-16 東レ株式会社 Antithrombotic artificial blood vessel
EP2985042A4 (en) * 2013-04-12 2016-10-19 Toray Industries Antithrombotic artificial blood vessel
JPWO2014168198A1 (en) * 2013-04-12 2017-02-16 東レ株式会社 Artificial blood vessel with antithrombotic properties
US9662233B2 (en) 2013-04-12 2017-05-30 Toray Industries, Inc. Antithrombotic artificial blood vessel
US20180344906A1 (en) * 2015-03-31 2018-12-06 Toray Industries, Inc. Antithrombotic metallic material
US10709822B2 (en) * 2015-03-31 2020-07-14 Toray Industries, Inc. Antithrombotic metallic material

Also Published As

Publication number Publication date
JPS6047287B2 (en) 1985-10-21

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