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AU2001276692A1 - Modified hollow-fiber membrane - Google Patents

Modified hollow-fiber membrane

Info

Publication number
AU2001276692A1
AU2001276692A1 AU2001276692A AU7669201A AU2001276692A1 AU 2001276692 A1 AU2001276692 A1 AU 2001276692A1 AU 2001276692 A AU2001276692 A AU 2001276692A AU 7669201 A AU7669201 A AU 7669201A AU 2001276692 A1 AU2001276692 A1 AU 2001276692A1
Authority
AU
Australia
Prior art keywords
fiber membrane
modified hollow
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.)
Abandoned
Application number
AU2001276692A
Inventor
Kazuo Imamura
Kazuhiko Ishihara
Koji Kamenosono
Shinji Miyazaki
Nobuo Nakabayashi
Ken Suzuki
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
Asahi Kasei Medical Co Ltd
Original Assignee
Asahi Medical Co Ltd
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 Asahi Medical Co Ltd, NOF Corp filed Critical Asahi Medical Co Ltd
Publication of AU2001276692A1 publication Critical patent/AU2001276692A1/en
Abandoned 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Artificial Filaments (AREA)
AU2001276692A 2000-07-27 2001-07-27 Modified hollow-fiber membrane Abandoned AU2001276692A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000227448 2000-07-27
JP2000-227448 2000-07-27
PCT/JP2001/006487 WO2002009857A1 (en) 2000-07-27 2001-07-27 Modified hollow-fiber membrane

Publications (1)

Publication Number Publication Date
AU2001276692A1 true AU2001276692A1 (en) 2002-02-13

Family

ID=18720898

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001276692A Abandoned AU2001276692A1 (en) 2000-07-27 2001-07-27 Modified hollow-fiber membrane

Country Status (6)

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

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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 (en) 2002-04-18 2003-11-06 Basf Ag Use of hydrophobically modified copolymers based on N-vinyl monomers for the production of membranes
JP4381022B2 (en) * 2003-04-09 2009-12-09 東洋紡績株式会社 Hollow fiber blood purification membrane
WO2005025649A1 (en) * 2003-08-22 2005-03-24 Toyo Boseki Kabushiki Kaisha Polysulfone based selective permeation hollow fiber membrane and method for production thereof
DE102004008219B3 (en) * 2004-02-19 2005-10-27 Membrana Gmbh Integral asymmetric membrane, process for its preparation and its use
JP4748350B2 (en) * 2004-12-27 2011-08-17 東洋紡績株式会社 Method for producing polysulfone-based hollow fiber membrane
DE102008000220A1 (en) 2008-02-01 2009-08-13 ASCALON Gesellschaft für Innovation in der Medizintechnik m.b.H. Hollow fiber separation membranes and process for their preparation
CN101574629B (en) * 2008-05-09 2011-04-20 中国石油天然气股份有限公司 A kind of preparation method of polyvinyl alcohol/polyethersulfone pervaporation composite membrane
JP5320941B2 (en) * 2008-09-30 2013-10-23 東レ株式会社 Method for producing membrane for biocomponent contact application
PL2253367T3 (en) 2009-05-20 2015-08-31 Gambro Lundia Ab Membranes having improved performance
EP2253370B1 (en) 2009-05-20 2014-10-01 Gambro Lundia AB Hollow fibre membranes having improved performance
US8282676B2 (en) * 2009-05-28 2012-10-09 Griffin T Hall Tapered thread root transition on cortical bone fastener
JP5714852B2 (en) * 2009-09-01 2015-05-07 東レ株式会社 Separation membrane, separation membrane module, method for producing separation membrane, and method for producing separation membrane module
WO2013187396A1 (en) * 2012-06-11 2013-12-19 旭化成メディカル株式会社 Separation membrane for blood treatment and blood treatment device having same membrane incorporated therein
JP6022827B2 (en) * 2012-07-02 2016-11-09 国立大学法人神戸大学 Surface treatment agent for polyamide reverse osmosis membrane
JP2014144394A (en) * 2013-01-28 2014-08-14 Nof Corp Fouling inhibitor composition for porous filtration film, porous filtration film and manufacturing method thereof
JP6201324B2 (en) 2013-01-28 2017-09-27 日油株式会社 Fouling inhibitor composition for porous filtration membrane, porous filtration membrane and method for producing the same
JP6158720B2 (en) * 2014-02-19 2017-07-05 国立大学法人神戸大学 Surface treatment agent, surface-treated polyamide reverse osmosis membrane and method for producing the same
WO2016035772A1 (en) * 2014-09-03 2016-03-10 日立化成株式会社 Filter for capturing biological substance, and system for capturing biological substance
JP6358031B2 (en) * 2014-10-09 2018-07-18 日油株式会社 Method for producing a porous filtration membrane made of polyvinylidene fluoride for water treatment
JP6390326B2 (en) * 2014-10-09 2018-09-19 日油株式会社 Method for producing porous filtration membrane for water treatment
US10710026B2 (en) * 2015-06-01 2020-07-14 Trustees Of Tufts College Zwitterionic fiber membranes
CN105001299A (en) * 2015-07-14 2015-10-28 天津瑞普生物技术股份有限公司 Method for removing endotoxin in protein
JP6770807B2 (en) * 2016-02-24 2020-10-21 旭化成メディカル株式会社 Hollow fiber membrane
US11014051B2 (en) 2017-09-11 2021-05-25 Fresenius Medical Care Holdings, Inc. Microporous membrane and methods to make same
CN111093811B (en) 2017-10-05 2022-05-24 费森尤斯医疗保健控股公司 Polysulfone-urethane copolymers, membranes and products comprising the same, and methods of making and using the same
CN109316982B (en) * 2018-11-07 2021-04-27 中南大学 Heparinoid modified polyurethane/polyether sulfone blended hollow fiber membrane and preparation method thereof
CN111686588B (en) * 2020-07-02 2022-04-01 厦门理工学院 Composite nanofiltration membrane with layered double hydroxide as modified template and preparation method thereof
CN112588132B (en) * 2020-10-28 2022-11-11 健帆生物科技集团股份有限公司 A kind of hollow fiber membrane and preparation method thereof
CN112919967B (en) * 2021-03-02 2023-06-13 青海高原地沣肥业有限公司 Method for preparing organic fertilizer from municipal sludge

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2890316B2 (en) * 1989-07-07 1999-05-10 科学技術振興事業団 Materials for biocompatible medical devices
US5104729A (en) * 1990-08-20 1992-04-14 Monsanto Company Process for surface modifying a support membrane and product produced
JP2813452B2 (en) * 1990-10-29 1998-10-22 株式会社クラレ Method for producing hydrophilic membrane
JP3207210B2 (en) 1991-02-21 2001-09-10 宣男 中林 Biocompatible membrane
JP3138316B2 (en) * 1992-02-13 2001-02-26 科学技術振興事業団 Water-soluble graft polymer
JPH06296686A (en) * 1993-04-19 1994-10-25 Asahi Chem Ind Co Ltd Polysulfone hollow yarn membrane for medical purpose
JP3443891B2 (en) * 1993-09-14 2003-09-08 日本油脂株式会社 Protein adsorption inhibitor
JP3404514B2 (en) 1994-02-22 2003-05-12 宣男 中林 Antithrombotic regenerated cellulose-based membrane
JP3532692B2 (en) * 1995-04-03 2004-05-31 日本油脂株式会社 Phosphorylcholine group-containing polymer aqueous solution and production method
JPH09183819A (en) * 1995-12-28 1997-07-15 Nippon Oil & Fats Co Ltd Copolymer having phospholipid-like structure and medical material
JP2870727B2 (en) * 1996-07-04 1999-03-17 科学技術振興事業団 2-methacryloyloxyethyl phosphorylcholine copolymer
JP3548354B2 (en) * 1996-10-15 2004-07-28 日機装株式会社 Hollow fiber membrane and method for producing the same
JP3601662B2 (en) * 1998-07-24 2004-12-15 東洋紡績株式会社 Blood purification membrane with improved antithrombotic properties

Also Published As

Publication number Publication date
US7108787B2 (en) 2006-09-19
EP1306121A4 (en) 2005-07-13
WO2002009857A1 (en) 2002-02-07
EP1306121A1 (en) 2003-05-02
EP1306121B1 (en) 2010-01-06
JPWO2002009857A1 (en) 2004-01-08
US20040045897A1 (en) 2004-03-11
DE60141026D1 (en) 2010-02-25

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