ATE479492T1 - Verwendung einer geladenen porösen membran zur herstellung von weichwasser - Google Patents

Verwendung einer geladenen porösen membran zur herstellung von weichwasser

Info

Publication number
ATE479492T1
ATE479492T1 AT97944667T AT97944667T ATE479492T1 AT E479492 T1 ATE479492 T1 AT E479492T1 AT 97944667 T AT97944667 T AT 97944667T AT 97944667 T AT97944667 T AT 97944667T AT E479492 T1 ATE479492 T1 AT E479492T1
Authority
AT
Austria
Prior art keywords
porous membrane
soft water
produce soft
charged porous
membrane separation
Prior art date
Application number
AT97944667T
Other languages
English (en)
Inventor
Alicja Mika
Ronald Childs
James Dickson
Original Assignee
Univ Mcmaster
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 Univ Mcmaster filed Critical Univ Mcmaster
Application granted granted Critical
Publication of ATE479492T1 publication Critical patent/ATE479492T1/de

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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/243—Dialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • B01D67/0006—Organic membrane manufacture by chemical reactions
    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/106—Membranes in the pores of a support, e.g. polymerized in the pores or voids
    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1072—Polymeric electrolyte materials characterised by the manufacturing processes by chemical reactions, e.g. in situ polymerisation or in situ crosslinking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/40—Details relating to membrane preparation in-situ membrane formation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/14—Membrane materials having negatively charged functional groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/16—Membrane materials having positively charged functional groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/26—Electrical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/42—Ion-exchange membranes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT97944667T 1996-10-18 1997-10-17 Verwendung einer geladenen porösen membran zur herstellung von weichwasser ATE479492T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/733,792 US6258276B1 (en) 1996-10-18 1996-10-18 Microporous membranes and uses thereof
PCT/CA1997/000770 WO1998017377A1 (en) 1996-10-18 1997-10-17 Microporous membranes and uses thereof

Publications (1)

Publication Number Publication Date
ATE479492T1 true ATE479492T1 (de) 2010-09-15

Family

ID=24949134

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97944667T ATE479492T1 (de) 1996-10-18 1997-10-17 Verwendung einer geladenen porösen membran zur herstellung von weichwasser

Country Status (9)

Country Link
US (2) US6258276B1 (de)
EP (1) EP0948392B1 (de)
JP (1) JP4297516B2 (de)
AT (1) ATE479492T1 (de)
AU (1) AU731825B2 (de)
CA (1) CA2268955C (de)
DE (1) DE69739975D1 (de)
NZ (1) NZ335446A (de)
WO (1) WO1998017377A1 (de)

Families Citing this family (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6045588A (en) 1997-04-29 2000-04-04 Whirlpool Corporation Non-aqueous washing apparatus and method
US7534304B2 (en) 1997-04-29 2009-05-19 Whirlpool Corporation Non-aqueous washing machine and methods
JP4103975B2 (ja) * 1998-09-10 2008-06-18 富士フイルム株式会社 電解質、光電気化学電池、及び電解質層を形成する方法
US6783937B1 (en) 1999-02-25 2004-08-31 Pall Corporation Negatively charged membrane
DE60012311T2 (de) * 1999-02-25 2005-07-21 Pall Corp. Negativ geladene membranen
WO2001012746A1 (en) * 1999-08-17 2001-02-22 Porex Technologies Corporation Self-sealing materials and devices comprising same
DE10013990C2 (de) * 2000-03-22 2003-12-04 Invitek Biotechnik & Biodesign Polyfunktionelles Trägermaterial für die komplexe Nukleinsäureanalytik
AU2001268857A1 (en) * 2000-05-30 2001-12-11 Genesis Group Inc. A fuel cell incorporating a modified ion exchange membrane
US7513132B2 (en) 2003-10-31 2009-04-07 Whirlpool Corporation Non-aqueous washing machine with modular construction
US6645383B1 (en) * 2000-08-25 2003-11-11 Usf Consumer & Commercial Watergroup, Inc. Process and apparatus for blending product liquid from different TFC membranes
US7238451B2 (en) * 2000-12-29 2007-07-03 The Board Of Regents Of The University Of Oklahoma Conductive polyamine-based electrolyte
US6783882B2 (en) 2001-02-14 2004-08-31 Ball Aerospace & Technologies Corp. Method and apparatus for maintenance of fuel cell cathode air quality with breathable hydrophobic membrane air filter
US7247370B2 (en) * 2001-07-20 2007-07-24 Mcmaster University Asymmetric gel-filled microporous membranes
US20030015470A1 (en) * 2001-07-20 2003-01-23 Muralidhara Harapanahalli S. Nanofiltration water-softening apparatus and method
US7318972B2 (en) * 2001-09-07 2008-01-15 Itm Power Ltd. Hydrophilic polymers and their use in electrochemical cells
DE10205373B4 (de) * 2002-02-09 2007-07-19 Aloys Wobben Brandschutz
US7264723B2 (en) * 2002-11-01 2007-09-04 Sandia Corporation Dialysis on microchips using thin porous polymer membranes
KR101113201B1 (ko) 2003-02-19 2012-04-12 나트릭스 세퍼레이션즈, 인코포레이티드 지지된 다공성 젤을 함유하는 복합재
US7513004B2 (en) 2003-10-31 2009-04-07 Whirlpool Corporation Method for fluid recovery in a semi-aqueous wash process
US7695524B2 (en) 2003-10-31 2010-04-13 Whirlpool Corporation Non-aqueous washing machine and methods
US7739891B2 (en) 2003-10-31 2010-06-22 Whirlpool Corporation Fabric laundering apparatus adapted for using a select rinse fluid
US7300468B2 (en) 2003-10-31 2007-11-27 Whirlpool Patents Company Multifunctioning method utilizing a two phase non-aqueous extraction process
US20050133374A1 (en) * 2003-12-18 2005-06-23 Applied Materials, Inc. Method and apparatus for acid and additive breakdown removal from copper electrodeposition bath
US20050187308A1 (en) * 2004-02-20 2005-08-25 Korea Advanced Institute Of Science And Technology Method of preparing photopolymer with enhanced optical quality using nanoporous membrane and photopolymer prepared by the same
JP2005235625A (ja) * 2004-02-20 2005-09-02 Shin Etsu Chem Co Ltd 電解質膜用液状硬化性樹脂組成物、電解質膜の製造方法及び電解質膜・電極接合体の製造方法
WO2005097304A1 (en) * 2004-04-08 2005-10-20 Mcmaster University Membrane stacks
US7604746B2 (en) * 2004-04-27 2009-10-20 Mcmaster University Pervaporation composite membranes
WO2005106105A1 (en) 2004-04-29 2005-11-10 Unilever N.V. Dry cleaning method
CA2564413C (en) * 2004-06-07 2013-10-01 Mcmaster University Stable composite material comprising supported porous gels
MX2007001821A (es) * 2004-08-13 2007-07-16 Univ Mcmaster Material compuesto que contiene un polimero en gel no reticulado.
JP4618485B2 (ja) * 2004-08-27 2011-01-26 アイシン精機株式会社 モータ用ブラシ材料の製造方法
US8642228B2 (en) * 2004-08-31 2014-02-04 Samsung Sdi Co., Ltd. Polymer electrolyte membrane and fuel cell using the polymer electrolyte membrane
KR100647287B1 (ko) 2004-08-31 2006-11-23 삼성에스디아이 주식회사 폴리머 전해질막 및 이를 채용한 연료전지
KR100723389B1 (ko) * 2005-12-21 2007-05-30 삼성에스디아이 주식회사 폴리머 전해질막 및 이를 채용한 연료전지
BRPI0516161A (pt) * 2004-09-30 2008-08-26 Univ Mcmaster material compósito, e, aparelho de filtração
EP1804959B1 (de) 2004-10-06 2014-02-26 State of Oregon acting by and through the State Board of Higher Education on behalf of Oregon State University Mecs-dialysator
US7614710B2 (en) * 2004-10-29 2009-11-10 Hewlett-Packard Development Company, L.P. Vent seal
JP4728631B2 (ja) * 2004-11-30 2011-07-20 Ｔｔｉ・エルビュー株式会社 イオントフォレーシス装置
US7590444B2 (en) * 2004-12-09 2009-09-15 Tti Ellebeau, Inc. Iontophoresis device
JP4731931B2 (ja) * 2005-02-03 2011-07-27 Ｔｔｉ・エルビュー株式会社 イオントフォレーシス装置
JP4793806B2 (ja) 2005-03-22 2011-10-12 Ｔｔｉ・エルビュー株式会社 イオントフォレーシス装置
US7966684B2 (en) 2005-05-23 2011-06-28 Whirlpool Corporation Methods and apparatus to accelerate the drying of aqueous working fluids
JP2009501080A (ja) * 2005-07-12 2009-01-15 カーギル・インコーポレイテッド 延長された寿命の水軟化システム、装置および方法
US8386030B2 (en) 2005-08-08 2013-02-26 Tti Ellebeau, Inc. Iontophoresis device
US8295922B2 (en) 2005-08-08 2012-10-23 Tti Ellebeau, Inc. Iontophoresis device
US20070088332A1 (en) * 2005-08-22 2007-04-19 Transcutaneous Technologies Inc. Iontophoresis device
US20090254018A1 (en) * 2005-08-24 2009-10-08 Mizuo Nakayama Electrode assembly for freezing-type iontophoresis device
JPWO2007037324A1 (ja) * 2005-09-28 2009-04-09 Ｔｔｉ・エルビュー株式会社 乾燥型イオントフォレーシス用電極構造体
US20070073212A1 (en) * 2005-09-28 2007-03-29 Takehiko Matsumura Iontophoresis apparatus and method to deliver active agents to biological interfaces
JP2009509677A (ja) * 2005-09-30 2009-03-12 Ｔｔｉ・エルビュー株式会社 小胞封入活性物質のイオントフォレーシス送達
US8268395B2 (en) 2005-12-05 2012-09-18 E. I. Du Pont De Nemours And Company Method for providing resistance to biofouling in a porous support
EP1968792B1 (de) * 2005-12-30 2013-12-11 3M Innovative Properties Company Funktionalisierte substrate
WO2007079193A2 (en) 2005-12-30 2007-07-12 Tti Ellebeau, Inc. Iontophoretic systems, devices, and methods of delivery of active agents to biological interface
US8141717B2 (en) * 2006-08-18 2012-03-27 Porex Corporation Sintered polymeric materials and applications thereof
US7473658B2 (en) 2006-11-13 2009-01-06 E. I. Du Pont Nemours And Company Partially fluorinated amino acid derivatives as gelling and surface active agents
WO2008087803A1 (ja) * 2007-01-16 2008-07-24 Hokkaido University 抗酸化成分を封入したイオントフォレーシス用リポソーム製剤
JP2010187707A (ja) * 2007-06-12 2010-09-02 Hokkaido Univ インスリンを封入したイオントフォレーシス用リポソーム製剤
WO2009081812A1 (ja) * 2007-12-21 2009-07-02 Tokuyama Corporation 固体高分子電解質型燃料電池隔膜
DE102008002050A1 (de) 2008-05-28 2009-12-10 Bst Bio Sensor Technologie Gmbh Mikrodialysekammersystem mit eingeschlossenen kolloidalen Stoffen und Verfahren zu dessen Herstellung
JP2011523965A (ja) 2008-05-30 2011-08-25 スリーエム イノベイティブ プロパティズ カンパニー リガンド官能化基材
EP2294118B1 (de) 2008-05-30 2012-07-04 3M Innovative Properties Company Verfahren zur herstellung von ligandenfunktionalisierten substraten
EP2303438B1 (de) * 2008-06-30 2020-06-03 3M Innovative Properties Company Verfahren zur bildung einer wiederbenetzbaren asymmetrischen membran
WO2010002501A2 (en) 2008-06-30 2010-01-07 3M Innovative Properties Company Method of forming an asymmetric membrane
JP2011526831A (ja) * 2008-06-30 2011-10-20 スリーエム イノベイティブ プロパティズ カンパニー 親水性膜の形成方法
GB0813227D0 (en) * 2008-07-18 2008-08-27 Fuji Film Mfg Europ B V Process for preparing membranes
AU2009288234B2 (en) 2008-09-02 2014-08-21 Merck Millipore Ltd. Chromatography membranes, devices containing them, and methods of use thereof
WO2010033807A1 (en) 2008-09-19 2010-03-25 3M Innovative Properties Company Ligand graft functionalized substrates
EP2376689B1 (de) * 2008-12-23 2023-09-13 3M Innovative Properties Co. Funktionalisiertes vliesstoff-erzeugnis
US20100210160A1 (en) * 2009-02-18 2010-08-19 3M Innovative Properties Company Hydrophilic porous substrates
US20100209693A1 (en) * 2009-02-18 2010-08-19 3M Innovative Properties Company Hydrophilic porous substrates
EP2398577A2 (de) * 2009-02-19 2011-12-28 Bonner, Alex Garfield Poröses interpenetrierendes polymernetzwerk
KR101674904B1 (ko) 2009-02-26 2016-11-10 더 유니버시티 오브 노쓰 캐롤라이나 엣 채플 힐 중재형 약물전달 시스템과 그 방법
BRPI1011747A2 (pt) 2009-06-23 2018-02-27 3M Innovative Properties Co artigo não tecido funcionalizado.
ES2748340T3 (es) 2009-08-26 2020-03-16 Evoqua Water Tech Pte Ltd Membranas de intercambio iónico
GB0915109D0 (en) * 2009-09-01 2009-10-07 Fujifilm Mfg Europe Bv Process for preparing composite membranes
EP2499192B1 (de) * 2009-11-13 2020-07-15 Merck Millipore Ltd. Membranen für hydrophobe interaktionschromatographie
US8753515B2 (en) 2009-12-05 2014-06-17 Home Dialysis Plus, Ltd. Dialysis system with ultrafiltration control
US8377672B2 (en) 2010-02-18 2013-02-19 3M Innovative Properties Company Ligand functionalized polymers
BR112012021943B1 (pt) 2010-03-03 2021-09-28 3M Innovative Properties Company Método de separação de uma espécie biológica-alvo de um fluido
US8501009B2 (en) 2010-06-07 2013-08-06 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Fluid purification system
SG189894A1 (en) 2010-10-15 2013-06-28 Siemens Industry Inc Process for making a monomer solution for making cation exchange membranes
JP2013545595A (ja) 2010-10-15 2013-12-26 シーメンス インダストリー インコーポレイテッド アニオン交換膜及び製造方法
WO2012112483A1 (en) 2011-02-16 2012-08-23 Dongchan Ahn Method of coating a porous substrate
ES2968249T3 (es) 2011-05-17 2024-05-08 Merck Millipore Ltd Dispositivo con membranas tubulares en capas para cromatografía
CN102807266B (zh) * 2011-05-31 2014-12-10 通用电气公司 超级电容脱盐单元、装置和方法
EP2721103A1 (de) 2011-06-15 2014-04-23 Porex Corporation Flüssigkeitsbarrieremedien aus porösem gesintertem kunststoff und ihre anwendungen
KR101351392B1 (ko) * 2011-07-13 2014-01-16 삼성에스디아이 주식회사 연료 전지용 전극, 및 이를 포함하는 막-전극 어셈블리 및 연료 전지 시스템
CA2851245C (en) 2011-10-07 2019-11-26 Home Dialysis Plus, Ltd. Heat exchange fluid purification for dialysis system
US9132387B2 (en) * 2011-12-13 2015-09-15 Basf Se Process for working-up a reaction mixture comprising polyether polyol
KR20130132107A (ko) * 2012-05-25 2013-12-04 삼성전자주식회사 이온 교환막 충전용 조성물, 이온 교환막의 제조방법, 이온 교환막 및 레독스 플로우 전지
US20150315042A1 (en) 2012-10-04 2015-11-05 Evoqua Water Technologies Llc High-Performance Anion Exchange Membranes and Methods of Making Same
US9540261B2 (en) 2012-10-11 2017-01-10 Evoqua Water Technologies Llc Coated ion exchange membranes
CN103357277B (zh) * 2013-07-24 2015-12-09 浙江师范大学 一种具有重金属离子吸附功能的超滤膜及其制备方法
JP6439307B2 (ja) * 2013-09-19 2018-12-19 株式会社リコー 流体デバイス、転写材、および流体デバイスの製造方法
JP6657186B2 (ja) 2014-04-29 2020-03-04 アウトセット・メディカル・インコーポレイテッドＯｕｔｓｅｔ Ｍｅｄｉｃａｌ， Ｉｎｃ． 透析システムおよび方法
CN104167563B (zh) * 2014-08-15 2016-05-11 北京理工大学 一种复合固态电解质薄膜、制备方法和应用
US10046985B2 (en) 2016-02-11 2018-08-14 King Fahd University Of Petroleum And Minerals Method for removing cationic dyes from an aqueous solution using an adsorbent
WO2018035520A1 (en) 2016-08-19 2018-02-22 Outset Medical, Inc. Peritoneal dialysis system and methods
EP3290101A1 (de) * 2016-09-05 2018-03-07 Nanoscience for life GmbH & Co. KG Verfahren zur herstellung stoffselektiver trennmembranen und deren verwendung
ES3028957T3 (en) 2018-08-23 2025-06-20 Outset Medical Inc Dialysis system and methods
CN112752789A (zh) 2018-09-25 2021-05-04 懿华水处理技术有限责任公司 通过uv引发的聚合的离子交换膜
CN113795286A (zh) 2019-04-30 2021-12-14 开端医疗公司 透析系统和方法
AU2022261134A1 (en) * 2021-04-22 2023-11-09 Trustees Of Tufts College Cross-linked zwitterionic polymer network and their use in membrane filters

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501707B1 (de) * 1969-12-20 1975-01-21
US4045352A (en) * 1973-05-23 1977-08-30 California Institute Of Technology Ion-exchange hollow fibers
US4187333A (en) * 1973-05-23 1980-02-05 California Institute Of Technology Ion-exchange hollow fibers
US3944485A (en) * 1973-05-23 1976-03-16 California Institute Of Technology Ion-exchange hollow fibers
US4014798A (en) * 1974-04-04 1977-03-29 California Institute Of Technology Insoluble polyelectrolyte and ion-exchange hollow fiber impregnated therewith
JPS5651295B2 (de) 1974-11-15 1981-12-04
US4083768A (en) 1976-05-24 1978-04-11 Allied Chemical Corporation Preparation of high performance polyelectrolyte membrane
US4357220A (en) * 1980-02-01 1982-11-02 Eisenmann John L Method and apparatus for recovering charged ions from solution
CA1188796A (en) 1981-04-14 1985-06-11 Kenji Yazawa Magnetic recording medium
US4613440A (en) * 1983-04-18 1986-09-23 Allied Corporation Composite membranes based on interpenetrating polymer networks
GB8608430D0 (en) 1986-04-07 1986-05-14 Raychem Ltd Porous polymer article
US4849311A (en) 1986-09-24 1989-07-18 Toa Nenryo Kogyo Kabushiki Kaisha Immobilized electrolyte membrane
US4726989A (en) 1986-12-11 1988-02-23 Minnesota Mining And Manufacturing Microporous materials incorporating a nucleating agent and methods for making same
US4992176A (en) * 1989-10-23 1991-02-12 Texaco Inc. Dehydration of organic oxygenates
US5192445A (en) * 1990-10-11 1993-03-09 Texaco, Inc. Membrane suitable for the dehydration of organic oxygenates
US5152898A (en) * 1989-10-23 1992-10-06 Texaco Inc. Separation of organic oxygenates
US5021160A (en) 1990-01-09 1991-06-04 Gelman Sciences, Inc. Strongly acidic microporous membranes for cation exchange
US5049275A (en) 1990-06-15 1991-09-17 Hoechst Celanese Corp. Modified microporous structures
US5126503A (en) * 1990-08-06 1992-06-30 Texaco Inc. Membrane process for dewatering lube oil dewaxing solvents
US5104729A (en) 1990-08-20 1992-04-14 Monsanto Company Process for surface modifying a support membrane and product produced
EP0549670B1 (de) 1990-09-20 1995-11-29 Scimat Limited Polymermembran
US5143620A (en) * 1991-06-25 1992-09-01 Texaco Inc. Membrane separation process
US5147549A (en) * 1991-07-22 1992-09-15 Texaco Inc. Membrane separation process
US5456839A (en) * 1991-07-22 1995-10-10 Texaco Inc. Method of dehydrating organic oxygenates
FR2688418B1 (fr) 1992-03-10 1994-08-26 Dumez Sa Lyonnaise Eaux Membranes permselectives contenant un gel hydrophile immobilise, et leur preparation.
AU7607096A (en) 1995-11-09 1997-05-29 University Of Toledo, The Immunoprotective membrane

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AU4613097A (en) 1998-05-15
US20030168404A1 (en) 2003-09-11
US6258276B1 (en) 2001-07-10
CA2268955A1 (en) 1998-04-30
EP0948392B1 (de) 2010-09-01
WO1998017377A1 (en) 1998-04-30
CA2268955C (en) 2006-06-13
EP0948392A1 (de) 1999-10-13
JP2000503898A (ja) 2000-04-04
NZ335446A (en) 2001-06-29
JP4297516B2 (ja) 2009-07-15
AU731825B2 (en) 2001-04-05

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