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DE60027291D1 - Elektrisch geladene membran - Google Patents

Elektrisch geladene membran

Info

Publication number
DE60027291D1
DE60027291D1 DE60027291T DE60027291T DE60027291D1 DE 60027291 D1 DE60027291 D1 DE 60027291D1 DE 60027291 T DE60027291 T DE 60027291T DE 60027291 T DE60027291 T DE 60027291T DE 60027291 D1 DE60027291 D1 DE 60027291D1
Authority
DE
Germany
Prior art keywords
loaded membrane
electrically loaded
electrically
membrane
loaded
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
DE60027291T
Other languages
English (en)
Other versions
DE60027291T2 (de
Inventor
Xiaosong Wu
Joe L Kinsey Jr
Michael Ishee
Peter Konstantin
Joel Shertok
Yujing Yang
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.)
Pall Corp
Original Assignee
Pall 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 Pall Corp filed Critical Pall Corp
Application granted granted Critical
Publication of DE60027291D1 publication Critical patent/DE60027291D1/de
Publication of DE60027291T2 publication Critical patent/DE60027291T2/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
    • B01D67/0011—Casting solutions therefor
    • B01D67/00113—Pretreatment of the casting solutions, e.g. thermal treatment or ageing
    • 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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • 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
    • 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
    • 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
    • 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
    • B01D2325/36—Hydrophilic membranes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DE60027291T 1999-05-14 2000-05-12 Elektrisch geladene membran Expired - Lifetime DE60027291T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13419799P 1999-05-14 1999-05-14
US134197P 1999-05-14
PCT/US2000/012894 WO2000069549A1 (en) 1999-05-14 2000-05-12 Charged membrane

Publications (2)

Publication Number Publication Date
DE60027291D1 true DE60027291D1 (de) 2006-05-24
DE60027291T2 DE60027291T2 (de) 2007-01-18

Family

ID=22462196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60027291T Expired - Lifetime DE60027291T2 (de) 1999-05-14 2000-05-12 Elektrisch geladene membran

Country Status (6)

Country Link
EP (1) EP1189685B1 (de)
JP (1) JP2002543971A (de)
AU (1) AU5003600A (de)
CA (1) CA2371060A1 (de)
DE (1) DE60027291T2 (de)
WO (1) WO2000069549A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003535589A (ja) * 2000-06-02 2003-12-02 パル・コーポレーション プラスミド含有液のプロセシング
JP4612182B2 (ja) * 2000-12-27 2011-01-12 日東電工株式会社 多孔質フィルムとその製造方法とその利用
WO2004073843A1 (en) 2003-02-19 2004-09-02 Mcmaster University Composite materials comprising supported porous gels
US8075780B2 (en) 2003-11-24 2011-12-13 Millipore Corporation Purification and concentration of synthetic biological molecules
DE102004008220B4 (de) * 2004-02-19 2006-01-12 Membrana Gmbh High-Flux Dialysemembran mit verbessertem Trennverhalten
EP2220003A4 (de) * 2007-11-28 2011-05-18 3M Innovative Properties Co Antimikrobielle matrix und filtrationssysteme
CN101235157B (zh) * 2008-01-08 2011-06-22 南开大学 稀土配位聚合物大孔材料和制备方法
KR102178191B1 (ko) 2008-09-02 2020-11-13 머크 밀리포어 리미티드 크로마토그래피 막, 이를 포함하는 장치 및 이의 이용방법
EP2401065B1 (de) * 2009-02-27 2017-12-13 EMD Millipore Corporation Membran mit sulfonsäuregruppen zum entfernen von proteinaggregaten
US8011517B2 (en) * 2009-11-24 2011-09-06 International Business Machines Corporation Composite membranes with performance enhancing layers
US9873088B2 (en) 2011-05-17 2018-01-23 Natrix Separations Inc. Layered tubular membranes for chromatography, and methods of use thereof
US9266066B2 (en) 2011-12-13 2016-02-23 Pall Corporation Membrane with localized asymmetries
CN106940268B (zh) 2012-02-23 2021-09-21 朱诺治疗有限公司 细胞和其它复杂生物材料的色谱分离
EP2641653B1 (de) * 2012-03-23 2021-05-12 Agfa-Gevaert Nv Verfahren zur herstellung von lösungsmittelbeständigen polymermembranen
WO2015088677A1 (en) 2013-12-12 2015-06-18 Emd Millipore Corporation Protein separations using an acrylamide containing filter
US20150190760A1 (en) * 2014-01-06 2015-07-09 Pall Corporation Membrane with plurality of charges
JP6198692B2 (ja) 2014-02-28 2017-09-20 富士フイルム株式会社 高分子機能性膜およびその製造方法
CA2979700A1 (en) 2015-03-16 2016-09-22 3M Innovative Properties Company Coalescing elements in copper production
JP6448498B2 (ja) 2015-08-04 2019-01-09 日本ゴア株式会社 回路基板製造プロセス液用精密フィルタ
MA45489A (fr) 2015-10-22 2018-08-29 Juno Therapeutics Gmbh Procédés de culture de cellules, kits et appareil associés
RU2761555C2 (ru) 2015-10-22 2021-12-09 Джуно Терапьютикс Гмбх Способы, наборы, средства и устройства для трансдукции
JP7339160B2 (ja) 2017-04-27 2023-09-05 ジュノ セラピューティクス ゲーエムベーハー オリゴマー粒子試薬およびその使用方法
DE102017007273A1 (de) * 2017-08-01 2019-02-07 Instraction Gmbh Entfernung von Bakterien aus Trinkwasser über Filtration
JP7017436B2 (ja) * 2017-10-31 2022-02-08 東京応化工業株式会社 表面処理方法、表面処理液、及び表面処理された物品
AU2019370705B2 (en) 2018-10-31 2026-01-22 Juno Therapeutics Gmbh Methods for selection and stimulation of cells and apparatus for same
GB201917711D0 (en) * 2019-12-04 2020-01-15 Fujifilm Mfg Europe Bv Affinity membranes, compounds, compositions and processes for their preparation and use
EP3875168A1 (de) * 2020-03-03 2021-09-08 Gambro Lundia AB Diffusions- und/oder filtrationsvorrichtung
JP7589618B2 (ja) * 2021-03-26 2024-11-26 横河電機株式会社 フィルタ装置及び採水システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004609A1 (en) * 1988-10-17 1990-05-03 Sepracor, Inc. Process for the covalent surface modification of hydrophobic polymers and articles made therefrom
US5269931A (en) * 1990-09-17 1993-12-14 Gelman Sciences Inc. Cationic charge modified microporous membranes
US5543054A (en) * 1993-11-24 1996-08-06 Millipore Corporation Method and apparatus for covalent immobilization of charge- conjugated carbohydrate molecules
DE69735859T2 (de) * 1996-07-08 2006-10-26 Pall Corp. Positiv geladene Polymermembranen

Also Published As

Publication number Publication date
JP2002543971A (ja) 2002-12-24
EP1189685A1 (de) 2002-03-27
WO2000069549A1 (en) 2000-11-23
CA2371060A1 (en) 2000-11-23
DE60027291T2 (de) 2007-01-18
EP1189685B1 (de) 2006-04-12
AU5003600A (en) 2000-12-05

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