DE3681302D1 - Verfahren zur herstellung einer hydrophilen poroesen membran. - Google Patents

Verfahren zur herstellung einer hydrophilen poroesen membran.

Info

Publication number
DE3681302D1
DE3681302D1 DE8686100184T DE3681302T DE3681302D1 DE 3681302 D1 DE3681302 D1 DE 3681302D1 DE 8686100184 T DE8686100184 T DE 8686100184T DE 3681302 T DE3681302 T DE 3681302T DE 3681302 D1 DE3681302 D1 DE 3681302D1
Authority
DE
Germany
Prior art keywords
producing
porous membrane
hydrophilic porous
hydrophilic
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 - Fee Related
Application number
DE8686100184T
Other languages
English (en)
Inventor
Masaaki Kasai
Noriyuki Koyama
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.)
Terumo Corp
Original Assignee
Terumo 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 Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of DE3681302D1 publication Critical patent/DE3681302D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DE8686100184T 1985-01-10 1986-01-08 Verfahren zur herstellung einer hydrophilen poroesen membran. Expired - Fee Related DE3681302D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60001420A JPS61161103A (ja) 1985-01-10 1985-01-10 親水性多孔質膜およびその製法

Publications (1)

Publication Number Publication Date
DE3681302D1 true DE3681302D1 (de) 1991-10-17

Family

ID=11500968

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3650188T Expired - Fee Related DE3650188T2 (de) 1985-01-10 1986-01-08 Hydrophile poröse Membran.
DE8686100184T Expired - Fee Related DE3681302D1 (de) 1985-01-10 1986-01-08 Verfahren zur herstellung einer hydrophilen poroesen membran.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3650188T Expired - Fee Related DE3650188T2 (de) 1985-01-10 1986-01-08 Hydrophile poröse Membran.

Country Status (5)

Country Link
US (1) US4776959A (de)
EP (2) EP0190558B1 (de)
JP (1) JPS61161103A (de)
CA (1) CA1277554C (de)
DE (2) DE3650188T2 (de)

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JPS61272057A (ja) * 1985-05-27 1986-12-02 旭メデイカル株式会社 乾燥血漿分離器
US4794002A (en) * 1985-11-01 1988-12-27 Monsanto Company Modified polymeric surfaces and process for preparing same
DK169616B1 (da) * 1986-08-27 1994-12-27 Dow Danmark Permeabel, porøs, polymerbehandlet plastmembran med hydrofil karakter, fremgangsmåder til fremstilling heraf samt anvendelse heraf
US4964989A (en) * 1986-12-23 1990-10-23 Pall Corporation Membranes with low protein adsorbability
FR2611527A1 (fr) * 1987-02-26 1988-09-09 Sfec Membrane inorganique d'ultrafiltration ou de microfiltration modifiee par un polymere hydrophile, son procede de preparation et son utilisation pour la separation de proteines
JPH0286822A (ja) * 1988-05-02 1990-03-27 Terumo Corp 親水性多孔質膜及びその製造方法並びに該多孔質膜を用いた液体濾過器
US4885077A (en) * 1988-11-17 1989-12-05 Becton, Dickinson And Company Composite membrane, method for its preparation and electrolyte sensor including same
US5232600A (en) * 1989-05-15 1993-08-03 Pall Corporation Hydrophobic membranes
GB9011455D0 (en) * 1989-06-01 1990-07-11 Pall Corp Contamination-resistant dispensing and metering device
US5219101A (en) * 1989-06-01 1993-06-15 Pall Corporation Contamination-resistant dispensing and metering drop forming device
US5265770A (en) * 1989-06-01 1993-11-30 Pall Corporation Contamination-resistant dispensing and metering device
DE3923128A1 (de) * 1989-07-13 1991-01-24 Akzo Gmbh Flach- oder kapillarmembran auf der basis eines homogenen gemisches aus polyvinylidenfluorid und eines zweiten, durch chemische umsetzung hydrophilierbaren polymeren
US5013339A (en) * 1989-12-05 1991-05-07 The Dow Chemical Company Compositions useful for making microporous polyvinylidene fluoride membranes, and process
DE69017197T2 (de) * 1990-05-18 1995-09-14 Japan Gore Tex Inc Hydrophile poröse Membrane aus Fluoropolymer.
US5222502A (en) * 1990-09-26 1993-06-29 Terumo Kabushiki Kaisha Blood collecting needle
US5443727A (en) * 1990-10-30 1995-08-22 Minnesota Mining And Manufacturing Company Articles having a polymeric shell and method for preparing same
US6132849A (en) * 1990-10-30 2000-10-17 Minnesota Mining And Manufacturing Company Receptive media for permanent imaging and methods of preparing and using same
US5198505A (en) * 1991-04-11 1993-03-30 Pall Corporation Uniform polyvinylidene difluoride membranes
FR2679466B1 (fr) * 1991-07-25 1994-04-15 Ceramique Technique Membrane de filtration et procede de fabrication.
US5240615A (en) * 1991-08-20 1993-08-31 Fishman Jerry H Composite membrane composed of microporous polyvinylidene difluoride membrane laminated to porous support and process for its preparation
JPH05188053A (ja) * 1992-01-10 1993-07-27 Sanwa Kagaku Kenkyusho Co Ltd 血液から血清又は血漿成分を分離する器具
US5275738A (en) * 1992-06-10 1994-01-04 Pall Corporation Filter device for acids and process for filtering inorganic acids
US5433859A (en) * 1993-07-12 1995-07-18 Pall Corporation Supported microporous filtration membrane and method of using same
CA2128296A1 (en) * 1993-12-22 1995-06-23 Peter John Degen Polyvinylidene fluoride membrane
AU5613700A (en) * 1999-07-16 2001-02-05 Baxter International Inc. Polyvinylidene difluoride membranes and methods for making such membranes
US6596167B2 (en) 2001-03-26 2003-07-22 Koch Membrane Systems, Inc. Hydrophilic hollow fiber ultrafiltration membranes that include a hydrophobic polymer and a method of making these membranes
CA2496096A1 (en) * 2002-08-21 2004-03-04 Toray Industries, Inc. Modified substrate comprising hydrophilic polymer and produced via irradiation
US7067058B2 (en) * 2003-04-01 2006-06-27 3M Innovative Properties Company Hydrophilic membrane and process for making the same
KR101039450B1 (ko) * 2003-06-19 2011-06-07 엘지디스플레이 주식회사 액정표시패널과 그의 제조방법 및 장치
CN100475321C (zh) * 2004-06-28 2009-04-08 株式会社吴羽 水处理用多孔膜和其制造方法
US20090191105A1 (en) * 2004-08-30 2009-07-30 Kazuhiro Tanahashi Fractionation Apparatus
ATE489161T1 (de) 2004-09-30 2010-12-15 Univ Mcmaster Verbundwerkstoff mit übereinandergelagerten hydrophilen beschichtungen
JP4626319B2 (ja) * 2005-01-28 2011-02-09 東レ株式会社 多孔質膜およびその製造方法、固液分離装置
EP1918019B1 (de) * 2005-08-09 2012-03-14 Asahi Kasei Kabushiki Kaisha Trennmembran zur verwendung bei der behandlung einer flüssigkeit, die ein aromatisches etherpolymer enthält, welches mit einem hydrophilisierungsmittel hydrophilisiert ist
US7381331B2 (en) * 2005-09-30 2008-06-03 General Electric Company Hydrophilic membrane and associated method
US7291696B2 (en) * 2005-11-04 2007-11-06 General Electric Company Composition and associated method
US7631768B2 (en) * 2005-11-04 2009-12-15 General Electric Company Membrane and associated method
AU2006345112B2 (en) * 2006-06-27 2011-06-16 Toray Industries, Inc. Polymer separation membrane and process for producing the same
US8286561B2 (en) 2008-06-27 2012-10-16 Ssw Holding Company, Inc. Spill containing refrigerator shelf assembly
US11786036B2 (en) 2008-06-27 2023-10-17 Ssw Advanced Technologies, Llc Spill containing refrigerator shelf assembly
CA2739903C (en) 2008-10-07 2016-12-06 Ross Technology Corporation Highly durable superhydrophobic, oleophobic and anti-icing coatings and methods and compositions for their preparation
JP5519684B2 (ja) * 2008-10-28 2014-06-11 アーケマ・インコーポレイテッド 水分流動性ポリマー膜
WO2011056742A1 (en) 2009-11-04 2011-05-12 Ssw Holding Company, Inc. Cooking appliance surfaces having spill containment pattern and methods of making the same
WO2011116005A1 (en) 2010-03-15 2011-09-22 Ross Technology Corporation Plunger and methods of producing hydrophobic surfaces
PE20140834A1 (es) 2011-02-21 2014-07-10 Ross Technology Corp Revestimiento superhidrofos y oleofobos con sistema aglutinantes con bajo contenido de cov
DE102011085428A1 (de) 2011-10-28 2013-05-02 Schott Ag Einlegeboden
WO2013090939A1 (en) 2011-12-15 2013-06-20 Ross Technology Corporation Composition and coating for superhydrophobic performance
MX2015000119A (es) 2012-06-25 2015-04-14 Ross Technology Corp Recubrimientos elastoméricos con propiedades hidrofóbicas y/u oleofóbicas.
US9630151B2 (en) 2015-03-31 2017-04-25 Pall Corporation Hydrophilically modified fluorinated membrane (V)
CN105199132B (zh) * 2015-10-14 2018-08-28 江南大学 一种化学清洗后修复膜亲水性的方法
US20190288343A1 (en) * 2018-03-14 2019-09-19 Landmark Battery Innovations, Inc. Methods and apparatus for a battery
CN111229062A (zh) * 2020-01-13 2020-06-05 东华大学 一种通过聚合物共混增容原理和溶析法制备双连续聚烯烃微滤膜的方法
CN114569322A (zh) * 2020-12-01 2022-06-03 中国科学院大连化学物理研究所 一种质地柔软降温时间长的降温护理袋

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1538810A (en) * 1976-08-10 1979-01-24 Sumitomo Electric Industries Hydrophilic porous fluorocarbon structures and process for their production
JPS5417978A (en) * 1977-07-11 1979-02-09 Sumitomo Electric Ind Ltd Hydrophilic and porous composite structure and its production
DE2964867D1 (en) * 1978-12-06 1983-03-24 Abcor Inc Hydrophilic polymeric membranes, process for their preparation, their use as ultrafiltration membranes, and precursor membranes adapted to be converted thereto
US4419187A (en) * 1979-02-14 1983-12-06 International Power Technology, Inc. Apparatus and method for thermal membrane distillation
DE3032380A1 (de) * 1979-09-04 1981-03-19 Celanese Corp., 10036 New York, N.Y. Verfahren zur herstellung hydrophiler mikroporoeser folien
US4438185A (en) * 1980-07-31 1984-03-20 Celanese Corporation Hydrophilic polymer coated microporous membranes capable of use as a battery separator
IL63638A0 (en) * 1980-09-16 1981-11-30 Aligena Ag Semipermeable composite membranes,their manufacture and their use
US4432875A (en) * 1981-05-29 1984-02-21 Brunswick Corporation Semi-permeable membranes and processes for making the same
JPS5924732A (ja) * 1982-08-02 1984-02-08 Mitsubishi Rayon Co Ltd 親水化多孔質膜およびその製造方法
EP0156840A4 (de) * 1983-09-12 1987-07-08 Memtec Ltd Behandlung poröser membrane.
JPS618103A (ja) * 1984-06-25 1986-01-14 Mitsubishi Rayon Co Ltd 水中のコロイド状物質、細菌類または発熱性物質の除去方法
JPS61125408A (ja) * 1984-11-20 1986-06-13 Mitsubishi Rayon Co Ltd 親水化多孔質ポリオレフイン中空糸及び中空糸の親水化法

Also Published As

Publication number Publication date
EP0190558B1 (de) 1991-09-11
EP0399568A3 (de) 1992-04-15
EP0399568B1 (de) 1994-12-28
DE3650188D1 (de) 1995-02-09
EP0190558A2 (de) 1986-08-13
US4776959A (en) 1988-10-11
JPS61161103A (ja) 1986-07-21
EP0399568A2 (de) 1990-11-28
JPH0451214B2 (de) 1992-08-18
EP0190558A3 (en) 1988-04-27
CA1277554C (en) 1990-12-11
DE3650188T2 (de) 1995-05-24

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee