KR101574813B1 - 고성능 막 - Google Patents

고성능 막 Download PDF

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Publication number
KR101574813B1
KR101574813B1 KR1020107010561A KR20107010561A KR101574813B1 KR 101574813 B1 KR101574813 B1 KR 101574813B1 KR 1020107010561 A KR1020107010561 A KR 1020107010561A KR 20107010561 A KR20107010561 A KR 20107010561A KR 101574813 B1 KR101574813 B1 KR 101574813B1
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KR
South Korea
Prior art keywords
membrane
polymeric material
microporous membrane
polyamide
carrier
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
KR1020107010561A
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English (en)
Korean (ko)
Other versions
KR20100089075A (ko
Inventor
준 취이
루디 룰켄스
오프 덴 요하네스 레오나르두스 마리아 캄프
옌스 크리스토프 티스
Original Assignee
디에스엠 아이피 어셋츠 비.브이.
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Publication of KR20100089075A publication Critical patent/KR20100089075A/ko
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Publication of KR101574813B1 publication Critical patent/KR101574813B1/ko
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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
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
    • B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
    • 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
    • B01D69/1213—Laminated layers
    • 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
    • B01D71/26—Polyalkenes
    • B01D71/261—Polyethylene
    • 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
    • B01D71/26—Polyalkenes
    • B01D71/262—Polypropylene
    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • 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
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/423—Polyamide resins
    • 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
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/466—U-shaped, bag-shaped or folded
    • 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
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/469—Separators, membranes or diaphragms characterised by their shape tubular or cylindrical
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/02—Hydrophilization
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B01D2325/02832—1-10 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B01D2325/02833—Pore size more than 10 and up to 100 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B01D2325/02834—Pore size more than 0.1 and up to 1 µm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/04—Characteristic thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/22—Thermal or heat-resistance properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/24—Mechanical properties, e.g. strength
    • 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
    • B01D71/56—Polyamides, e.g. polyester-amides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
KR1020107010561A 2007-11-15 2008-11-14 고성능 막 Expired - Fee Related KR101574813B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07022189A EP2060315A3 (en) 2007-11-15 2007-11-15 High performance membrane
EP07022189.0 2007-11-15

Publications (2)

Publication Number Publication Date
KR20100089075A KR20100089075A (ko) 2010-08-11
KR101574813B1 true KR101574813B1 (ko) 2015-12-04

Family

ID=39110407

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107010561A Expired - Fee Related KR101574813B1 (ko) 2007-11-15 2008-11-14 고성능 막

Country Status (10)

Country Link
US (1) US8602223B2 (enExample)
EP (2) EP2060315A3 (enExample)
JP (2) JP5927712B2 (enExample)
KR (1) KR101574813B1 (enExample)
CN (1) CN101861201B (enExample)
CA (1) CA2703905C (enExample)
HU (1) HUE037857T2 (enExample)
MX (1) MX2010005358A (enExample)
PL (1) PL2217357T3 (enExample)
WO (1) WO2009063067A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019190253A1 (ko) * 2018-03-28 2019-10-03 주식회사 엘지화학 분리막의 안정성 평가 방법

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101651298B1 (ko) * 2008-02-22 2016-08-25 리달 솔루테크 비.브이. 폴리에틸렌 멤브레인 및 이의 생산 방법
GB0901699D0 (en) * 2009-02-02 2009-03-11 Ntnu Technology Transfer As gas seperation membrane
US9750829B2 (en) 2009-03-19 2017-09-05 Emd Millipore Corporation Removal of microorganisms from fluid samples using nanofiber filtration media
TWI460007B (zh) 2009-04-13 2014-11-11 Entegris Inc 多孔複合薄膜
US20120145632A1 (en) * 2009-07-15 2012-06-14 Konraad Albert Louise Hector Dullaert Electrospinning of polyamide nanofibers
AU2011215668A1 (en) * 2010-02-12 2012-09-06 Dow Global Technologies Llc Separation of acidic constituents by self assembling polymer membranes
CA2800857A1 (en) * 2010-06-03 2011-12-08 Dsm Ip Assets B.V. Membrane suitable for blood filtration
JP2013530824A (ja) * 2010-06-07 2013-08-01 デュポン ニュートリション バイオサイエンシーズ エーピーエス 分離方法
US8956696B2 (en) 2011-02-10 2015-02-17 Inficon Gmbh Ultra-thin membrane for chemical analyzer and related method for forming membrane
SG192027A1 (en) 2011-04-01 2013-08-30 Emd Millipore Corp Nanofiber containing composite structures
CN102751459B (zh) * 2011-04-22 2016-03-23 天津东皋膜技术有限公司 后交联橡胶、聚烯烃复合材料纳米微多孔隔膜及其制造方法
TWI592204B (zh) * 2011-05-09 2017-07-21 恩特葛瑞斯股份有限公司 過濾構件、過濾器及自光阻劑移除凝膠之方法
SG188687A1 (en) * 2011-09-22 2013-04-30 Univ Singapore Thin film composite osmosis membranes
US20140069862A1 (en) * 2011-11-04 2014-03-13 Ppg Industries Ohio, Inc. Coated microporous materials having filtration and adsorption properties and their use in fluid purification processes
CN103947024B9 (zh) * 2011-11-22 2017-06-20 住友电气工业株式会社 氧化还原液流电池隔膜
CN102437348B (zh) * 2011-12-08 2013-11-06 西安交通大学 一种非贵金属催化的高分子纤维膜硼氢化物燃料电池
CN102423643B (zh) * 2012-01-11 2013-10-30 浙江理工大学 一种高通量复合纳滤膜
GB201208030D0 (en) * 2012-05-08 2012-06-20 Design Tech & Innovation Ltd De-watering
US9461311B2 (en) 2013-03-15 2016-10-04 Ford Global Technologies, Llc Microporous layer for a fuel cell
US8945790B2 (en) 2013-03-15 2015-02-03 Ford Global Technologies, Llc Microporous layer structures and gas diffusion layer assemblies in proton exchange membrane fuel cells
US9677190B2 (en) * 2013-11-01 2017-06-13 Lam Research Corporation Membrane design for reducing defects in electroplating systems
AU2014349116B2 (en) * 2013-11-12 2017-08-17 Ppg Industries Ohio, Inc. Coated microporous materials having filtration and adsorption properties and their use in fluid purification processes
KR20160066045A (ko) 2013-12-16 2016-06-09 사빅 글로벌 테크놀러지스 비.브이. 자외선 및 열 처리된 중합 멤브레인들
WO2015095044A1 (en) 2013-12-16 2015-06-25 Sabic Global Technologies B.V. Treated mixed matrix polymeric membranes
WO2015134860A1 (en) * 2014-03-07 2015-09-11 Ticona Llc Sintered polymeric particles having narrow particle size distribution for porous structures
CN103948190B (zh) * 2014-05-16 2015-08-12 上海联博安防器材有限公司 一种微孔过滤口罩及其制备方法
JP6568545B2 (ja) 2014-06-26 2019-08-28 イー・エム・デイー・ミリポア・コーポレイシヨン 増強された汚れ保持容量を有するフィルタ構造
CN104353372B (zh) * 2014-11-07 2016-05-11 天津工业大学 一种芳香族聚酰胺中空纤维多孔膜的制备方法
WO2016135215A1 (en) 2015-02-27 2016-09-01 Solvay Specialty Polymers Italy S.P.A. Composition comprising an ion-exchange fluorinated polymer
DK3283202T3 (da) 2015-04-17 2025-12-01 Emd Millipore Corp Fremgangsmåde til rensning af et biologisk materiale af interesse i en prøve gennem brug af ultrafiltreringsmembraner af nanofibre i tangentiel strømningsfiltreringstilstand
CN104801205B (zh) * 2015-04-20 2017-06-06 天津工业大学 一种同质增强型ppta中空纤维膜的制备方法
KR101615548B1 (ko) 2015-05-11 2016-04-27 주식회사 아이에스엘코리아 적외선 포인터 입력 시스템 및 방법
WO2017091645A1 (en) * 2015-11-24 2017-06-01 Oasys Water, Inc. Support layers for forward osmosis membranes
CN108602024B (zh) * 2016-01-29 2021-06-22 东丽株式会社 分离膜
WO2017161241A1 (en) * 2016-03-18 2017-09-21 Entegris, Inc. Hydrophobic polyethylene membrane for use in venting, degassing, and membrane distillation processes
KR101956288B1 (ko) * 2016-04-20 2019-03-08 한국화학연구원 극성 고분자가 함침된 멤브레인 및 이의 제조방법
KR102314596B1 (ko) * 2016-09-02 2021-10-20 도레이 카부시키가이샤 스판본드 부직포 및 그의 제조 방법
KR102576219B1 (ko) * 2016-09-12 2023-09-07 에스케이이노베이션 주식회사 역삼투막 및 이의 제조방법
EP3542891A4 (en) * 2016-11-17 2020-06-17 Nitto Denko Corporation SEPARATING MEMBRANE AND LAMINATE
JP6838436B2 (ja) * 2017-03-14 2021-03-03 株式会社明電舎 濾過膜評価方法及び濾過膜評価装置
KR102346037B1 (ko) * 2017-04-04 2021-12-31 더블유.엘.고어 앤드 어소시에이츠 게엠베하 강화된 엘라스토머 및 통합된 전극을 갖는 유전체 복합재
WO2019016605A1 (en) 2017-07-21 2019-01-24 Merck Millipore Ltd MEMBRANES OF NONWOVEN FIBERS
PL3692086T3 (pl) * 2017-10-04 2025-05-12 Hercules Llc Elastyczny i rozciągalny żelowy elektrolit polimerowy
US11999837B2 (en) 2018-04-13 2024-06-04 Dsm Ip Assets B.V. Modified porous polyolefin film and method of making
KR102725047B1 (ko) * 2018-04-30 2024-11-04 엔테그리스, 아이엔씨. 폴리아미드 코팅된 필터 막, 필터, 및 방법
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EP3808436A1 (en) * 2019-10-16 2021-04-21 DWI - Leibniz-Institut für Interaktive Materialien e.V. Membrane system, method for its manufacture and its use
US20210394128A1 (en) * 2020-06-23 2021-12-23 Entegris, Inc. Composite filter media
CN113828163A (zh) * 2020-06-23 2021-12-24 恩特格里斯公司 耐酸过滤介质
CN112619433B (zh) * 2020-09-03 2022-05-13 贵州省材料产业技术研究院 一种表面具有多级微纳结构的纳滤膜制备方法
CN116261579A (zh) * 2020-09-17 2023-06-13 香港科技大学 透明的可重复使用的超高分子量聚乙烯空气过滤器
CN114534522B (zh) * 2022-01-26 2022-10-28 中国科学院兰州化学物理研究所 一种氮化硼聚合物涂层微孔滤膜的制备和应用
CN118801040B (zh) * 2024-06-03 2025-09-19 中国科学院大连化学物理研究所 一种钠离子电池隔膜的制备方法和钠离子电池隔膜及应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002505181A (ja) 1998-03-05 2002-02-19 キューノ・インコーポレイテッド 補強された微孔性濾過膜とそれを造る工程及び使用方法

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE280257C (enExample)
DE280258C (enExample)
US3390067A (en) 1965-04-21 1968-06-25 American Cyanamid Co Alkali-etched, acrylate irradiation-grafted porous polytetrafluoroethylene felt and method for preparing same
GB1425319A (en) * 1971-12-16 1976-02-18 Chem Systems Casting solutions
GB1538810A (en) 1976-08-10 1979-01-24 Sumitomo Electric Industries Hydrophilic porous fluorocarbon structures and process for their production
US4346142A (en) 1979-09-04 1982-08-24 Celanese Corporation Hydrophilic monomer treated microporous films and process
US4298002A (en) 1979-09-10 1981-11-03 National Patent Development Corporation Porous hydrophilic materials, chambers therefrom, and devices comprising such chambers and biologically active tissue and methods of preparation
ZA824471B (en) 1981-06-26 1983-04-27 Ici Australia Ltd Polymers
JPS6031764Y2 (ja) * 1981-11-17 1985-09-24 三菱レイヨン株式会社 分離装置
US4501793A (en) * 1983-06-17 1985-02-26 Celanese Corporation Surfactant treated polyolefinic microporous materials capable of multiple re-wetting with aqueous solutions
US4525374A (en) 1984-02-27 1985-06-25 Manresa, Inc. Treating hydrophobic filters to render them hydrophilic
DE3574936D1 (de) 1984-09-17 1990-02-01 Mitsubishi Rayon Co Hydrophilisiertes membran aus einem poroesen, hydrophoben material und verfahren zu dessen herstellung.
JPS6182806A (ja) 1984-09-28 1986-04-26 Sumitomo Electric Ind Ltd 液体膜
US4618533A (en) 1984-11-30 1986-10-21 Millipore Corporation Porous membrane having hydrophilic surface and process
WO1986005117A1 (en) * 1985-03-06 1986-09-12 Memtec Limited Altering pore size distributions
US4839296A (en) 1985-10-18 1989-06-13 Chem-Elec, Inc. Blood plasma test method
US4774132A (en) 1986-05-01 1988-09-27 Pall Corporation Polyvinylidene difluoride structure
US4908236A (en) 1986-12-04 1990-03-13 Millipore Corporation Transparent porous membrane having hydrophilic surface and process
US4980069A (en) * 1987-06-25 1990-12-25 Gauger Juergen F Process for production of a semi-permeable membrane, a membrane manufactured by said process and the use of such a membrane for gas or liquid separation
WO1989005182A1 (fr) 1987-12-02 1989-06-15 Japan Represented By Ministry Of International Tra Membrane hydrolysee et procede de production
FR2629360B1 (fr) 1988-03-31 1991-01-11 Cezus Co Europ Zirconium Procede et dispositif d'introduction de tetrachlorure de zirconium, de tetrachlorure de hafnium et de leurs melanges dans une colonne de distillation extractive en continu et sous pression desdits chlorures
GB8915974D0 (en) 1989-07-12 1989-08-31 Gore W L & Ass Uk Hydrophilic semi-permeable ptfe membranes and their manufacture
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
GB8916441D0 (en) * 1989-07-19 1989-09-06 Ici Plc Membranes
EP0456939B1 (en) 1990-05-18 1995-02-22 Japan Gore-Tex, Inc. Hydrophilic porous fluoropolymer membrane
AU656747B2 (en) 1990-10-30 1995-02-16 Minnesota Mining And Manufacturing Company Articles having a hydrophilic polymeric shell and method for preparing same
US5085775A (en) 1990-12-05 1992-02-04 Allied-Signal Inc. Thin film composite ultrafiltration membrane
EP0495550A3 (en) 1991-01-17 1992-09-02 Dsm N.V. Temperature resistant mircroporous film
JP3016451B2 (ja) * 1991-09-27 2000-03-06 宇部興産株式会社 ナイロンで表面処理された微多孔膜
US5217802A (en) * 1992-03-17 1993-06-08 Millipore Corporation Hydrophobic polymeric membrane composites
US5209850A (en) * 1992-06-19 1993-05-11 W. L. Gore & Associates, Inc. Hydrophilic membranes
US5294342A (en) 1992-10-01 1994-03-15 Hoechst Celanese Corporation Composite porous membranes
US5630941A (en) * 1992-12-23 1997-05-20 Burger; Wolfgang Permanent hydrophilic modification of fluoropolymers
US5627217A (en) * 1993-06-29 1997-05-06 Minnesota Mining And Manufacturing Company Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups
JPH07238181A (ja) 1994-01-21 1995-09-12 Minnesota Mining & Mfg Co <3M> 親水化多孔性物品
US5529686A (en) * 1994-07-15 1996-06-25 Minnesota Mining And Manufacturing Company Composite membranes for solid phase extractions and reactions
US5512360A (en) * 1994-09-20 1996-04-30 W. L. Gore & Associates, Inc. PTFE reinforced compliant adhesive and method of fabricating same
US5547551A (en) * 1995-03-15 1996-08-20 W. L. Gore & Associates, Inc. Ultra-thin integral composite membrane
JPH08131792A (ja) * 1994-11-15 1996-05-28 Ube Ind Ltd 親水化膜
US6280791B1 (en) * 1997-04-11 2001-08-28 Cuno, Inc. Process of making a three-region reinforced microporous filtration membrane
JPH11253768A (ja) * 1998-03-13 1999-09-21 Mitsubishi Rayon Co Ltd 複合化中空糸膜およびその製造方法
TWI287556B (en) 1999-09-13 2007-10-01 Teijin Ltd Polymetaphenyleneisophthalamide-based polymer porous film, process for preparing same and separator for battery
CA2428280A1 (en) * 2000-11-13 2002-05-16 Mcmaster University Gas separation device
ITMI20010384A1 (it) * 2001-02-26 2002-08-26 Ausimont Spa Membrane idrofiliche porose
JP2004016930A (ja) * 2002-06-17 2004-01-22 Asahi Kasei Corp 微多孔膜及びその製造方法
JP2004149791A (ja) * 2002-10-11 2004-05-27 Ube Ind Ltd 熱可塑性樹脂組成物及びその成形体
US7067058B2 (en) 2003-04-01 2006-06-27 3M Innovative Properties Company Hydrophilic membrane and process for making the same
JP4712285B2 (ja) * 2003-04-30 2011-06-29 川澄化学工業株式会社 血液濾過用フィルター及びその製造方法
US7584860B2 (en) * 2006-07-17 2009-09-08 General Electric Company Hydrophilic body and method of manufacture
WO2010072233A1 (en) * 2008-12-22 2010-07-01 Lydall Solutech B.V Hydrophilic porous polymer blend membrane

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002505181A (ja) 1998-03-05 2002-02-19 キューノ・インコーポレイテッド 補強された微孔性濾過膜とそれを造る工程及び使用方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019190253A1 (ko) * 2018-03-28 2019-10-03 주식회사 엘지화학 분리막의 안정성 평가 방법
CN111492232A (zh) * 2018-03-28 2020-08-04 株式会社Lg化学 评估隔板的稳定性的方法
US12055524B2 (en) 2018-03-28 2024-08-06 Lg Energy Solution, Ltd. Method for evaluating stability of separator

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