DE60328487D1 - Verfahren zur herstellung einer asymmetrischen membran mit hohem durchsatz - Google Patents

Verfahren zur herstellung einer asymmetrischen membran mit hohem durchsatz

Info

Publication number
DE60328487D1
DE60328487D1 DE60328487T DE60328487T DE60328487D1 DE 60328487 D1 DE60328487 D1 DE 60328487D1 DE 60328487 T DE60328487 T DE 60328487T DE 60328487 T DE60328487 T DE 60328487T DE 60328487 D1 DE60328487 D1 DE 60328487D1
Authority
DE
Germany
Prior art keywords
producing
high throughput
asymmetric membrane
asymmetric
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
DE60328487T
Other languages
English (en)
Inventor
Willem Kools
Claire Goulding
Daniel Calnan
Timothy Dolan
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.)
EMD Millipore Corp
Original Assignee
Millipore 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 Millipore Corp filed Critical Millipore Corp
Application granted granted Critical
Publication of DE60328487D1 publication Critical patent/DE60328487D1/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
    • B01D67/0086—Mechanical after-treatment
    • 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
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/009—After-treatment of organic or inorganic membranes with wave-energy, particle-radiation or plasma
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1218—Layers having the same chemical composition, but different properties, e.g. pore size, molecular weight or porosity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DE60328487T 2002-05-17 2003-05-15 Verfahren zur herstellung einer asymmetrischen membran mit hohem durchsatz Expired - Lifetime DE60328487D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38146802P 2002-05-17 2002-05-17
PCT/US2003/015390 WO2003097219A1 (en) 2002-05-17 2003-05-15 High-throughput asymmetric membrane

Publications (1)

Publication Number Publication Date
DE60328487D1 true DE60328487D1 (de) 2009-09-03

Family

ID=29550127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60328487T Expired - Lifetime DE60328487D1 (de) 2002-05-17 2003-05-15 Verfahren zur herstellung einer asymmetrischen membran mit hohem durchsatz

Country Status (7)

Country Link
US (1) US20030213744A1 (de)
EP (1) EP1509314B1 (de)
JP (3) JP2005525926A (de)
AU (1) AU2003232145A1 (de)
DE (1) DE60328487D1 (de)
ES (1) ES2326799T3 (de)
WO (1) WO2003097219A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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AU2003232145A1 (en) * 2002-05-17 2003-12-02 Millipore Corporation High-throughput asymmetric membrane
US7842214B2 (en) * 2007-03-28 2010-11-30 3M Innovative Properties Company Process for forming microporous membranes
JP2009172477A (ja) * 2008-01-22 2009-08-06 Asahi Kasei Corp プレフィルター層を有する多層膜の製造方法
CN102405061B (zh) 2009-03-19 2015-12-09 Emd密理博公司 使用纳米纤维过滤介质从流体样品除去微生物
JP2011001434A (ja) * 2009-06-17 2011-01-06 Ube Industries Ltd ポリイミド多孔質体の製造方法、及びポリイミド多孔質体
EP2267446A1 (de) * 2009-06-24 2010-12-29 Roche Diagnostics GmbH Spreitschicht und Verfahren zur Herstellung einer Analyseelement-Spreitschicht
ES2774949T3 (es) 2010-08-10 2020-07-23 Emd Millipore Corp Método para la eliminación de retrovirus
EP2694196B1 (de) * 2011-04-01 2021-07-21 EMD Millipore Corporation Nanofaser mit verbundstrukturen
AT511431B1 (de) * 2011-06-01 2012-12-15 Univ Wien Tech Herstellung asymmetrischer membranen
JP6039673B2 (ja) * 2011-09-23 2016-12-07 ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティドＷ．Ｌ． Ｇｏｒｅ ＆ Ａｓｓｏｃｉａｔｅｓ， Ｉｎｃｏｒｐｏｒａｔｅｄ 表面変性フルオロポリマーメンブレン及びその製造方法
KR20140105720A (ko) * 2011-12-05 2014-09-02 스미토모덴코파인폴리머 가부시키가이샤 폴리테트라플루오로에틸렌제 다공질 수지막, 폴리테트라플루오로에틸렌제 다공질 수지막 복합체, 및 분리막 엘리먼트
WO2014013635A1 (ja) 2012-07-19 2014-01-23 パナソニック株式会社 体外診断ツールおよび体外診断ツール用膜ならびにこれらの製造方法
EP3283202A1 (de) 2015-04-17 2018-02-21 EMD Millipore Corporation Verfahren zur reinigung eines biologischen materials von interesse in einer probe mittels nanofaserultrafiltrationsmembrane in querstromfiltrationsmodus
DE102017009784A1 (de) 2017-10-19 2019-04-25 Sartorius Stedim Biotech Gmbh Verfahren zur Herstellung einer porösen einlagigen Polymermembran, poröse einlagige Polymermembran und Verwendung derselben zur Filtration
CN113024878B (zh) * 2019-12-25 2023-10-03 株式会社理光 多孔质结构体，多孔质结构体的制造方法以及制造装置
CN113578064B (zh) * 2021-08-03 2024-03-29 深圳通微新能源科技有限公司 一种去除相转移成型的膜的表面皮层的方法及膜制品

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US3846521A (en) * 1971-02-03 1974-11-05 Union Carbide Corp Low energy electron beam treatment of polymeric films, and apparatus therefore
DE2460764C2 (de) * 1974-12-21 1982-01-28 Chemie-Anlagenbau Bischofsheim GmbH, 4500 Osnabrück Filtermaterial und Verfahren zu seiner Herstellung
US4148734A (en) * 1974-12-21 1979-04-10 Chemie-Anlagenbau Bischofsheim Gmbh Filter material and process for producing same
JPS6029282B2 (ja) * 1976-09-03 1985-07-10 旭化成株式会社 半透膜及びその製造方法
US4261834A (en) * 1978-05-18 1981-04-14 Millipore Corporation Device and process for removing pyrogens from aqueous solutions
US4629563B1 (en) * 1980-03-14 1997-06-03 Memtec North America Asymmetric membranes
JPS60241904A (ja) * 1984-04-13 1985-11-30 Teijin Ltd 中空繊維状多孔質膜
DE3509068A1 (de) * 1985-03-14 1986-09-18 Bayer Ag, 5090 Leverkusen Porenmembranen
US4868222A (en) * 1985-06-10 1989-09-19 The Dow Chemical Company Preparation of asymmetric membranes by the solvent extraction of polymer components from polymer blends
JPS6219205A (ja) * 1985-07-17 1987-01-28 Nok Corp 限外ロ過膜の製造方法
JPS6291543A (ja) * 1985-10-17 1987-04-27 Fuji Photo Film Co Ltd 多層の微孔性膜の製造方法
US4776936A (en) * 1986-05-09 1988-10-11 Gulf South Research Institute Process for increasing the selectivity of anisotropic gas separation membranes
JPS6393309A (ja) * 1986-10-08 1988-04-23 Fuji Photo Film Co Ltd 微孔性膜の処理法
US4837386A (en) * 1987-06-24 1989-06-06 Air Products And Chemicals, Inc. Method of treating membranes with ultraviolet radiation
JPH0693985B2 (ja) * 1988-12-23 1994-11-24 宇部興産株式会社 ポリイミド二層中空糸膜の製法
JPH02180624A (ja) * 1989-01-06 1990-07-13 Sumitomo Electric Ind Ltd 多孔性高分子膜の製造法
GB2238966B (en) * 1989-10-30 1993-08-25 Aligena Ag Solvent-stable semipermeable composite membranes
JP2899352B2 (ja) * 1990-03-29 1999-06-02 株式会社クラレ 多孔性の中空糸膜
JP3099342B2 (ja) * 1990-04-24 2000-10-16 東レ株式会社 多孔膜
GB9103259D0 (en) * 1991-02-15 1991-04-03 Ici Plc Membranes
JP2671072B2 (ja) * 1991-11-26 1997-10-29 宇部興産株式会社 ガス分離膜の製造法
CA2149767A1 (en) * 1992-12-01 1994-06-09 John A. Jensvold Membranes having improved selectivity and recovery, and process for making same
US5886059A (en) * 1997-07-08 1999-03-23 Memtec America Corporation Highly asymmetric polyethersulfone filtration membranes
JP4038049B2 (ja) * 2000-05-24 2008-01-23 ミリポア・コーポレイション 多層構造物の形成方法
WO2001089637A1 (de) * 2000-05-26 2001-11-29 Dieter Dominick Zusammensetzbares, teilflexibles tellertee mit zapfen
WO2002004083A2 (en) * 2000-07-07 2002-01-17 Colorado State University Research Foundation Surface modified membranes and methods for producing the same
AU2003232145A1 (en) * 2002-05-17 2003-12-02 Millipore Corporation High-throughput asymmetric membrane

Also Published As

Publication number Publication date
AU2003232145A1 (en) 2003-12-02
EP1509314A1 (de) 2005-03-02
JP5269214B2 (ja) 2013-08-21
JP2005525926A (ja) 2005-09-02
JP2010142806A (ja) 2010-07-01
US20030213744A1 (en) 2003-11-20
ES2326799T3 (es) 2009-10-20
JP2012130916A (ja) 2012-07-12
EP1509314B1 (de) 2009-07-22
WO2003097219A1 (en) 2003-11-27

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