DE60141026D1 - Modifizierte hohlfasermembran - Google Patents

Modifizierte hohlfasermembran

Info

Publication number
DE60141026D1
DE60141026D1 DE60141026T DE60141026T DE60141026D1 DE 60141026 D1 DE60141026 D1 DE 60141026D1 DE 60141026 T DE60141026 T DE 60141026T DE 60141026 T DE60141026 T DE 60141026T DE 60141026 D1 DE60141026 D1 DE 60141026D1
Authority
DE
Germany
Prior art keywords
hollow fiber
fiber membrane
modified hollow
modified
membrane
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
DE60141026T
Other languages
English (en)
Inventor
Nobuo Nakabayashi
Kazuhiko Ishihara
Shinji Miyazaki
Kazuo Imamura
Ken Suzuki
Koji Kamenosono
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.)
NOF Corp
Original Assignee
NOF 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 NOF Corp filed Critical NOF Corp
Application granted granted Critical
Publication of DE60141026D1 publication Critical patent/DE60141026D1/de
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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0013—Casting processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0013—Casting processes
    • B01D67/00135—Air gap characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0016—Coagulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0016—Coagulation
    • B01D67/00165—Composition of the coagulation baths
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • 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
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/12—Specific ratios of components used
    • 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
    • B01D71/28—Polymers of vinyl aromatic compounds
    • 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
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
DE60141026T 2000-07-27 2001-07-27 Modifizierte hohlfasermembran Expired - Lifetime DE60141026D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000227448 2000-07-27
PCT/JP2001/006487 WO2002009857A1 (fr) 2000-07-27 2001-07-27 Membrane de fibres creuses modifiées

Publications (1)

Publication Number Publication Date
DE60141026D1 true DE60141026D1 (de) 2010-02-25

Family

ID=18720898

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60141026T Expired - Lifetime DE60141026D1 (de) 2000-07-27 2001-07-27 Modifizierte hohlfasermembran

Country Status (6)

Country Link
US (1) US7108787B2 (de)
EP (1) EP1306121B1 (de)
JP (1) JPWO2002009857A1 (de)
AU (1) AU2001276692A1 (de)
DE (1) DE60141026D1 (de)
WO (1) WO2002009857A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7429399B2 (en) * 2001-06-18 2008-09-30 Solae, Llc Modified oilseed material
US20040219281A1 (en) * 2000-11-21 2004-11-04 Cargill, Incorporated Modified oilseed material
US6820506B2 (en) * 2002-03-27 2004-11-23 3M Innovative Properties Company Multi-chambered pump-valve device
DE10217440A1 (de) 2002-04-18 2003-11-06 Basf Ag Verwendung hydrophob modifizierter Copolymere auf Basis von N-Vinylmonomeren zur Herstellung von Membranen
JP4381022B2 (ja) * 2003-04-09 2009-12-09 東洋紡績株式会社 中空糸型血液浄化膜
WO2005025649A1 (ja) * 2003-08-22 2005-03-24 Toyo Boseki Kabushiki Kaisha ポリスルホン系選択透過性中空糸膜およびその製造方法
DE102004008219B3 (de) * 2004-02-19 2005-10-27 Membrana Gmbh Integral asymmetrische Membran, Verfahren zu ihrer Herstellung und ihre Verwendung
JP4748350B2 (ja) * 2004-12-27 2011-08-17 東洋紡績株式会社 ポリスルホン系中空糸膜の製造方法
DE102008000220A1 (de) 2008-02-01 2009-08-13 ASCALON Gesellschaft für Innovation in der Medizintechnik m.b.H. Hohlfaser-Separationsmembranen und Verfahren zu ihrer Herstellung
CN101574629B (zh) * 2008-05-09 2011-04-20 中国石油天然气股份有限公司 一种聚乙烯醇/聚醚砜渗透蒸发复合膜的制备方法
JP5320941B2 (ja) * 2008-09-30 2013-10-23 東レ株式会社 生体成分接触用途の膜の製造方法
PL2253367T3 (pl) 2009-05-20 2015-08-31 Gambro Lundia Ab Membrany o polepszonym działaniu
EP2253370B1 (de) 2009-05-20 2014-10-01 Gambro Lundia AB Hohlfasermembranen mit verbesserter Leistung
US8282676B2 (en) * 2009-05-28 2012-10-09 Griffin T Hall Tapered thread root transition on cortical bone fastener
JP5714852B2 (ja) * 2009-09-01 2015-05-07 東レ株式会社 分離膜および分離膜モジュール並びに分離膜の製造方法および分離膜モジュールの製造方法
CN104363933B (zh) * 2012-06-11 2017-09-22 旭化成医疗株式会社 血液处理用分离膜以及安装有该膜的血液处理器
JP6022827B2 (ja) * 2012-07-02 2016-11-09 国立大学法人神戸大学 ポリアミド逆浸透膜用の表面処理剤
JP6201324B2 (ja) * 2013-01-28 2017-09-27 日油株式会社 多孔質濾過膜用ファウリング抑制剤組成物、並びに多孔質濾過膜及びその製造方法
JP2014144394A (ja) * 2013-01-28 2014-08-14 Nof Corp 多孔質濾過膜用ファウリング抑制剤組成物、並びに多孔質濾過膜及びその製造方法
JP6158720B2 (ja) * 2014-02-19 2017-07-05 国立大学法人神戸大学 表面処理剤、表面処理ポリアミド逆浸透膜及びその製造方法
WO2016035772A1 (ja) * 2014-09-03 2016-03-10 日立化成株式会社 生体物質捕獲用フィルター及び生体物質捕獲システム
JP6390326B2 (ja) * 2014-10-09 2018-09-19 日油株式会社 水処理用多孔質濾過膜の製造方法
JP6358031B2 (ja) * 2014-10-09 2018-07-18 日油株式会社 水処理用ポリフッ化ビニリデン製多孔質濾過膜の製造方法
WO2016195916A1 (en) * 2015-06-01 2016-12-08 Tufts University Zwitterionic fiber membranes
CN105001299A (zh) * 2015-07-14 2015-10-28 天津瑞普生物技术股份有限公司 一种去除蛋白质中内毒素的方法
JP6770807B2 (ja) * 2016-02-24 2020-10-21 旭化成メディカル株式会社 中空糸膜
JP7305621B2 (ja) * 2017-09-11 2023-07-10 フレセニウス メディカル ケア ホールディングス インコーポレーテッド 微多孔膜およびその作製方法
US10822461B2 (en) 2017-10-05 2020-11-03 Fresenius Medical Care Holdings, Inc. Polysulfone-urethane copolymer, membranes and products incorporating same, and methods for making and using same
CN109316982B (zh) * 2018-11-07 2021-04-27 中南大学 一种类肝素改性聚氨酯/聚醚砜共混中空纤维膜及其制备方法
CN111686588B (zh) * 2020-07-02 2022-04-01 厦门理工学院 层状双金属氢氧化物为改性模板的复合纳滤膜及制备方法
CN112588132B (zh) * 2020-10-28 2022-11-11 健帆生物科技集团股份有限公司 一种中空纤维膜及其制备方法
CN112919967B (zh) * 2021-03-02 2023-06-13 青海高原地沣肥业有限公司 一种市政污泥制备有机肥的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2890316B2 (ja) * 1989-07-07 1999-05-10 科学技術振興事業団 生体適合性医療デバイス用材料
US5104729A (en) * 1990-08-20 1992-04-14 Monsanto Company Process for surface modifying a support membrane and product produced
JP2813452B2 (ja) * 1990-10-29 1998-10-22 株式会社クラレ 親水化膜の製造方法
JP3207210B2 (ja) * 1991-02-21 2001-09-10 宣男 中林 生体適合性膜
JP3138316B2 (ja) * 1992-02-13 2001-02-26 科学技術振興事業団 水溶性グラフト重合体
JPH06296686A (ja) * 1993-04-19 1994-10-25 Asahi Chem Ind Co Ltd 医療用ポリスルホン中空糸膜
JP3443891B2 (ja) * 1993-09-14 2003-09-08 日本油脂株式会社 タンパク質吸着防止剤
JP3404514B2 (ja) * 1994-02-22 2003-05-12 宣男 中林 抗血栓性再生セルロース系膜
JP3532692B2 (ja) * 1995-04-03 2004-05-31 日本油脂株式会社 ホスホリルコリン基含有重合体水性溶液および製造方法
JPH09183819A (ja) * 1995-12-28 1997-07-15 Nippon Oil & Fats Co Ltd リン脂質類似構造を有する共重合体及び医療材料
JP2870727B2 (ja) * 1996-07-04 1999-03-17 科学技術振興事業団 ２−メタクリロイルオキシエチルホスホリルコリン共重合体
JP3548354B2 (ja) * 1996-10-15 2004-07-28 日機装株式会社 中空糸膜及びその製造方法
JP3601662B2 (ja) * 1998-07-24 2004-12-15 東洋紡績株式会社 抗血栓性の向上した血液浄化膜

Also Published As

Publication number Publication date
US20040045897A1 (en) 2004-03-11
EP1306121B1 (de) 2010-01-06
EP1306121A1 (de) 2003-05-02
US7108787B2 (en) 2006-09-19
AU2001276692A1 (en) 2002-02-13
EP1306121A4 (de) 2005-07-13
WO2002009857A1 (fr) 2002-02-07
JPWO2002009857A1 (ja) 2004-01-08

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Legal Events

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