WO2008093654A1 - 中空糸膜およびこれが内蔵された中空糸膜モジュール - Google Patents

中空糸膜およびこれが内蔵された中空糸膜モジュール Download PDF

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Publication number
WO2008093654A1
WO2008093654A1 PCT/JP2008/051248 JP2008051248W WO2008093654A1 WO 2008093654 A1 WO2008093654 A1 WO 2008093654A1 JP 2008051248 W JP2008051248 W JP 2008051248W WO 2008093654 A1 WO2008093654 A1 WO 2008093654A1
Authority
WO
WIPO (PCT)
Prior art keywords
hollow
fiber
membrane
module
membrane module
Prior art date
Application number
PCT/JP2008/051248
Other languages
English (en)
French (fr)
Inventor
Masahiro Osabe
Osamu Nakamatsu
Hiroyuki Sugaya
Original Assignee
Toray Industries, Inc.
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 Toray Industries, Inc. filed Critical Toray Industries, Inc.
Priority to CA002676161A priority Critical patent/CA2676161A1/en
Priority to JP2008556096A priority patent/JPWO2008093654A1/ja
Priority to EP08704057A priority patent/EP2119494A4/en
Priority to US12/525,139 priority patent/US20100000936A1/en
Publication of WO2008093654A1 publication Critical patent/WO2008093654A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3403—Regulation parameters
    • 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
    • B01D69/081—Hollow fibre membranes characterised by the fibre diameter
    • 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
    • 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
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0286—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Artificial Filaments (AREA)

Abstract

　本発明は、簡便な工程によりモジュール内の透析液、もしくは緩衝液流れが良いクリンプ状態を維持したまま、かつ高充填の場合でもモジュールサイズを小さくする事を可能とするため、１５ｍｍ以上、２５ｍｍ以下の定期的な周期を有し、かつ前記周期および振幅によって定められるクリンプ角度θが０．０９以上０．３２以下であるクリンプが付与された中空糸膜が内蔵されたことを特徴とする中空糸膜およびこれが内蔵された中空糸膜モジュールを提供するものである。
PCT/JP2008/051248 2007-01-30 2008-01-29 中空糸膜およびこれが内蔵された中空糸膜モジュール WO2008093654A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002676161A CA2676161A1 (en) 2007-01-30 2008-01-29 Crimped hollow fiber membrane and membrane module comprising same
JP2008556096A JPWO2008093654A1 (ja) 2007-01-30 2008-01-29 中空糸膜およびこれが内蔵された中空糸膜モジュール
EP08704057A EP2119494A4 (en) 2007-01-30 2008-01-29 HOLLOW FIBER MEMBRANE AND HOLLOW FIBER MEMBRANE MODULE IN WHICH SUCH MEMBRANES ARE INCLUDED
US12/525,139 US20100000936A1 (en) 2007-01-30 2008-01-29 Hollow-fiber membrane and hollow-fiber membrane module having the same included therein

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-019019 2007-01-30
JP2007019019 2007-01-30

Publications (1)

Publication Number Publication Date
WO2008093654A1 true WO2008093654A1 (ja) 2008-08-07

Family

ID=39673964

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051248 WO2008093654A1 (ja) 2007-01-30 2008-01-29 中空糸膜およびこれが内蔵された中空糸膜モジュール

Country Status (5)

Country Link
US (1) US20100000936A1 (ja)
EP (1) EP2119494A4 (ja)
JP (1) JPWO2008093654A1 (ja)
CA (1) CA2676161A1 (ja)
WO (1) WO2008093654A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010036127A (ja) * 2008-08-06 2010-02-18 Toyobo Co Ltd 中空糸膜モジュール
JP2010046587A (ja) * 2008-08-20 2010-03-04 Toyobo Co Ltd 中空糸膜モジュール
JP2011020071A (ja) * 2009-07-17 2011-02-03 Toyobo Co Ltd ポリスルホン系中空糸膜の製造方法
WO2012091028A1 (ja) * 2010-12-28 2012-07-05 東レ株式会社 医療材料および中空糸膜モジュール
JPWO2013187055A1 (ja) * 2012-06-15 2016-02-04 テルモ株式会社 体外循環装置及びプライミング方法
JPWO2016104757A1 (ja) * 2014-12-25 2017-09-28 旭化成メディカル株式会社 血液透析濾過器及び血液透析濾過装置
JP2020070530A (ja) * 2018-11-02 2020-05-07 帝人フロンティア株式会社 中空異形捲縮長繊維

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8500871B2 (en) * 2009-08-21 2013-08-06 Toray Industries, Inc. Water-vapor-permeable membrane, hollow-fiber membrane, and hollow-fiber membrane module
JP5494720B2 (ja) * 2012-05-14 2014-05-21 Ｎｏｋ株式会社 中空糸膜モジュール
US20160339159A1 (en) * 2014-02-19 2016-11-24 Toray Industries, Inc. Hollow fiber membrane module for cleaning platelet suspension
EP4335539A3 (en) 2014-03-29 2024-05-01 Princeton Trade and Technology Inc. Blood processing cartridges and systems, and methods for extracorporeal blood therapies
US10426884B2 (en) 2015-06-26 2019-10-01 Novaflux Inc. Cartridges and systems for outside-in flow in membrane-based therapies
CN105013357B (zh) * 2015-06-30 2017-02-22 浙江工业大学 聚合物嵌入的金属有机骨架膜，其制备方法、装置与应用
EP3352888B8 (en) 2015-09-24 2022-01-12 Princeton Trade and Technology Inc. Cartridges for hollow fibre membrane-based therapies
DE102016002440A1 (de) 2016-03-01 2017-09-07 Fresenius Medical Care Deutschland Gmbh Hohlfasermembran mit dreidimensionaler Lockung
CN111389154A (zh) * 2020-03-30 2020-07-10 常州大学 一种降膜吸收型水洗空气净化器

Citations (19)

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JPS57194007A (en) 1981-05-26 1982-11-29 Nitsushiyoo:Kk Hollow yarn type permeating device
JPS5918084B2 (ja) 1976-09-16 1984-04-25 東レ株式会社 流体分離装置
JPS60244304A (ja) 1984-05-18 1985-12-04 Mitsubishi Rayon Co Ltd 中空糸濾過モジユ−ル
JPS62266106A (ja) 1986-05-12 1987-11-18 Mitsubishi Rayon Co Ltd 中空糸濾過モジユ−ル
JPS6422308A (en) 1987-07-20 1989-01-25 Organo Kk Hollow yarn module using crimped hollow yarn
JPH02140172A (ja) 1988-02-22 1990-05-29 Secon Gmbh 毛管透析装置
JPH042270A (ja) 1990-04-19 1992-01-07 Konica Corp クランプ回路
JPH0442022B2 (ja) 1984-02-14 1992-07-10 Toyo Boseki
JPH0512013B2 (ja) 1981-11-14 1993-02-17 Toyo Boseki
JPH06212520A (ja) 1993-01-20 1994-08-02 Toyobo Co Ltd 捲縮糸の製造法及びその製造装置
JPH0778293B2 (ja) 1990-03-30 1995-08-23 東レ株式会社 捲縮付与装置および捲縮線状体の製造方法
JPH0810322A (ja) 1994-06-28 1996-01-16 Teijin Ltd 血液用中空糸膜の製造方法
JPH0921024A (ja) 1995-07-06 1997-01-21 Kuraray Co Ltd 捲縮機、捲縮方法および中空糸膜
JPH09266947A (ja) * 1996-04-02 1997-10-14 Teijin Ltd 透析用中空糸膜およびモジュール
JPH1057776A (ja) * 1996-08-23 1998-03-03 Toyobo Co Ltd 外圧式中空糸逆浸透膜分離モジュール
JP2002066274A (ja) 2000-06-13 2002-03-05 Toyobo Co Ltd 半透性中空糸膜、その製造方法及びその製造装置
JP2005334566A (ja) * 2004-05-31 2005-12-08 Toyobo Co Ltd 高透水性中空糸膜型血液浄化器
JP2006198611A (ja) * 2004-12-24 2006-08-03 Toray Ind Inc 分離膜の製造方法およびその分離膜を用いた分離膜モジュールの製造方法
JP2006288415A (ja) * 2005-04-05 2006-10-26 Toyobo Co Ltd ポリスルホン系選択透過性中空糸膜束および血液浄化器

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US4906375A (en) * 1984-07-14 1990-03-06 Fresenius, Ag Asymmetrical microporous hollow fiber for hemodialysis
EP0321447B1 (en) * 1984-11-16 1994-04-06 Teijin Limited Cellulose type hollow fibers
DE10007327A1 (de) * 2000-02-17 2001-08-30 Fresenius Medical Care De Gmbh Filtervorrichtung, vorzugsweise Hohlfaserdialysator mit gelockten Hohlfasern
JP2005246192A (ja) * 2004-03-03 2005-09-15 Toray Ind Inc 中空糸膜、中空糸膜モジュールおよびそれらの製造方法
JP4599934B2 (ja) * 2004-08-10 2010-12-15 東洋紡績株式会社 中空糸膜モジュール

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918084B2 (ja) 1976-09-16 1984-04-25 東レ株式会社 流体分離装置
JPS57194007A (en) 1981-05-26 1982-11-29 Nitsushiyoo:Kk Hollow yarn type permeating device
JPH0512013B2 (ja) 1981-11-14 1993-02-17 Toyo Boseki
JPH0442022B2 (ja) 1984-02-14 1992-07-10 Toyo Boseki
JPS60244304A (ja) 1984-05-18 1985-12-04 Mitsubishi Rayon Co Ltd 中空糸濾過モジユ−ル
JPS62266106A (ja) 1986-05-12 1987-11-18 Mitsubishi Rayon Co Ltd 中空糸濾過モジユ−ル
JPS6422308A (en) 1987-07-20 1989-01-25 Organo Kk Hollow yarn module using crimped hollow yarn
JPH02140172A (ja) 1988-02-22 1990-05-29 Secon Gmbh 毛管透析装置
JPH0778293B2 (ja) 1990-03-30 1995-08-23 東レ株式会社 捲縮付与装置および捲縮線状体の製造方法
JPH042270A (ja) 1990-04-19 1992-01-07 Konica Corp クランプ回路
JPH06212520A (ja) 1993-01-20 1994-08-02 Toyobo Co Ltd 捲縮糸の製造法及びその製造装置
JPH0810322A (ja) 1994-06-28 1996-01-16 Teijin Ltd 血液用中空糸膜の製造方法
JPH0921024A (ja) 1995-07-06 1997-01-21 Kuraray Co Ltd 捲縮機、捲縮方法および中空糸膜
JPH09266947A (ja) * 1996-04-02 1997-10-14 Teijin Ltd 透析用中空糸膜およびモジュール
JPH1057776A (ja) * 1996-08-23 1998-03-03 Toyobo Co Ltd 外圧式中空糸逆浸透膜分離モジュール
JP2002066274A (ja) 2000-06-13 2002-03-05 Toyobo Co Ltd 半透性中空糸膜、その製造方法及びその製造装置
JP2005334566A (ja) * 2004-05-31 2005-12-08 Toyobo Co Ltd 高透水性中空糸膜型血液浄化器
JP2006198611A (ja) * 2004-12-24 2006-08-03 Toray Ind Inc 分離膜の製造方法およびその分離膜を用いた分離膜モジュールの製造方法
JP2006288415A (ja) * 2005-04-05 2006-10-26 Toyobo Co Ltd ポリスルホン系選択透過性中空糸膜束および血液浄化器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2119494A4

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010036127A (ja) * 2008-08-06 2010-02-18 Toyobo Co Ltd 中空糸膜モジュール
JP2010046587A (ja) * 2008-08-20 2010-03-04 Toyobo Co Ltd 中空糸膜モジュール
JP2011020071A (ja) * 2009-07-17 2011-02-03 Toyobo Co Ltd ポリスルホン系中空糸膜の製造方法
WO2012091028A1 (ja) * 2010-12-28 2012-07-05 東レ株式会社 医療材料および中空糸膜モジュール
CN103282061A (zh) * 2010-12-28 2013-09-04 东丽株式会社 医疗材料和中空纤维膜组件
US9867917B2 (en) 2010-12-28 2018-01-16 Toray Industries, Inc. Medical material and hollow fiber membrane module
JPWO2013187055A1 (ja) * 2012-06-15 2016-02-04 テルモ株式会社 体外循環装置及びプライミング方法
JPWO2016104757A1 (ja) * 2014-12-25 2017-09-28 旭化成メディカル株式会社 血液透析濾過器及び血液透析濾過装置
JP2020070530A (ja) * 2018-11-02 2020-05-07 帝人フロンティア株式会社 中空異形捲縮長繊維
JP7197326B2 (ja) 2018-11-02 2022-12-27 帝人フロンティア株式会社 中空異形捲縮長繊維

Also Published As

Publication number Publication date
JPWO2008093654A1 (ja) 2010-05-20
US20100000936A1 (en) 2010-01-07
CA2676161A1 (en) 2008-08-07
EP2119494A1 (en) 2009-11-18
EP2119494A4 (en) 2013-01-09

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