CA1324470C - Porous hollow fiber membrane, method for production thereof, and oxygenator using the hollow fiber membrane - Google Patents

Porous hollow fiber membrane, method for production thereof, and oxygenator using the hollow fiber membrane

Info

Publication number
CA1324470C
CA1324470C CA000581450A CA581450A CA1324470C CA 1324470 C CA1324470 C CA 1324470C CA 000581450 A CA000581450 A CA 000581450A CA 581450 A CA581450 A CA 581450A CA 1324470 C CA1324470 C CA 1324470C
Authority
CA
Canada
Prior art keywords
hollow fiber
fiber membrane
range
crimp
porous hollow
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
CA000581450A
Other languages
English (en)
French (fr)
Inventor
Kousuke Kido
Ken Tatebe
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 CA1324470C publication Critical patent/CA1324470C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B01D69/084—Undulated fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Artificial Filaments (AREA)
CA000581450A 1987-10-29 1988-10-27 Porous hollow fiber membrane, method for production thereof, and oxygenator using the hollow fiber membrane Expired - Lifetime CA1324470C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP274758/1987 1987-10-29
JP62274758A JPH067859B2 (ja) 1987-10-29 1987-10-29 多孔質中空糸膜および中空糸膜型人工肺

Publications (1)

Publication Number Publication Date
CA1324470C true CA1324470C (en) 1993-11-23

Family

ID=17546169

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000581450A Expired - Lifetime CA1324470C (en) 1987-10-29 1988-10-27 Porous hollow fiber membrane, method for production thereof, and oxygenator using the hollow fiber membrane

Country Status (2)

Country Link
JP (1) JPH067859B2 (ja)
CA (1) CA1324470C (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10112000B2 (en) 2010-07-08 2018-10-30 Asahi Kasei Medical Co., Ltd. Method for reducing amyloid beta concentration in blood

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10007327A1 (de) * 2000-02-17 2001-08-30 Fresenius Medical Care De Gmbh Filtervorrichtung, vorzugsweise Hohlfaserdialysator mit gelockten Hohlfasern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10112000B2 (en) 2010-07-08 2018-10-30 Asahi Kasei Medical Co., Ltd. Method for reducing amyloid beta concentration in blood

Also Published As

Publication number Publication date
JPH01115364A (ja) 1989-05-08
JPH067859B2 (ja) 1994-02-02

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 20101123