DE69322094T2 - Heterogene membrane und verfahren zur herstellung - Google Patents

Heterogene membrane und verfahren zur herstellung

Info

Publication number
DE69322094T2
DE69322094T2 DE1993622094 DE69322094T DE69322094T2 DE 69322094 T2 DE69322094 T2 DE 69322094T2 DE 1993622094 DE1993622094 DE 1993622094 DE 69322094 T DE69322094 T DE 69322094T DE 69322094 T2 DE69322094 T2 DE 69322094T2
Authority
DE
Germany
Prior art keywords
production
heterogeneous membrane
heterogeneous
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
DE1993622094
Other languages
English (en)
Other versions
DE69322094D1 (de
Inventor
Anthony Giuffrida
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.)
Siemens Industry Inc
Original Assignee
US Filter Ionpure Inc
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 US Filter Ionpure Inc filed Critical US Filter Ionpure Inc
Application granted granted Critical
Publication of DE69322094D1 publication Critical patent/DE69322094D1/de
Publication of DE69322094T2 publication Critical patent/DE69322094T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2275—Heterogeneous membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31931—Polyene monomer-containing
DE1993622094 1992-09-23 1993-09-16 Heterogene membrane und verfahren zur herstellung Expired - Lifetime DE69322094T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07949707 US5346924B1 (en) 1992-09-23 1992-09-23 Heterogenous ion exchange materials comprising polyethylene of linear low density or high density high molecular weight
PCT/US1993/008745 WO1994006850A1 (en) 1992-09-23 1993-09-16 Heterogeneous membrane and method

Publications (2)

Publication Number Publication Date
DE69322094D1 DE69322094D1 (de) 1998-12-17
DE69322094T2 true DE69322094T2 (de) 1999-04-01

Family

ID=25489454

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993622094 Expired - Lifetime DE69322094T2 (de) 1992-09-23 1993-09-16 Heterogene membrane und verfahren zur herstellung

Country Status (5)

Country Link
US (1) US5346924B1 (de)
EP (1) EP0662099B1 (de)
JP (1) JPH08504224A (de)
DE (1) DE69322094T2 (de)
WO (1) WO1994006850A1 (de)

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JP3525633B2 (ja) * 1996-07-24 2004-05-10 旭硝子株式会社 不均質イオン交換膜
US6630106B1 (en) * 2001-03-13 2003-10-07 Selecto, Inc. Compositions and methods for controlling microorganism growth in water processing systems
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US6605679B1 (en) * 1997-07-23 2003-08-12 E. I. Du Pont De Nemours And Company Polymerization of olefins
JP3453067B2 (ja) * 1998-02-25 2003-10-06 大日精化工業株式会社 荷電モザイク膜、荷電モザイク膜の使用方法及び荷電モザイク膜を備えた装置
WO1999051330A1 (en) * 1998-04-06 1999-10-14 Patko Martin J Organic ion-selective membranes
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US6187162B1 (en) 1999-09-13 2001-02-13 Leon Mir Electrodeionization apparatus with scaling control
US6241866B1 (en) * 1999-09-13 2001-06-05 Leon Mir Electrodeionization apparatus with fixed ion exchange materials
US6296751B1 (en) 1999-09-13 2001-10-02 Leon Mir Electrodeionization apparatus with scaling control
AU7367800A (en) * 1999-09-13 2001-04-17 Leon Mir Apparatus and methods for electrodeionization of water
US6254753B1 (en) 1999-09-13 2001-07-03 Leon Mir High purity electrodeionization
US6241867B1 (en) 1999-09-13 2001-06-05 Leon Mir Electrodeionization apparatus and packing therefor
US6161535A (en) * 1999-09-27 2000-12-19 Carrier Corporation Method and apparatus for preventing cold spot corrosion in induced-draft gas-fired furnaces
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US6764601B1 (en) 2001-04-16 2004-07-20 Selecto Scientific, Inc. Method for granulating powders
US6607647B2 (en) 2001-04-25 2003-08-19 United States Filter Corporation Electrodeionization apparatus with expanded conductive mesh electrode and method
US6689501B2 (en) 2001-05-25 2004-02-10 Ballard Power Systems Inc. Composite ion exchange membrane for use in a fuel cell
US6649037B2 (en) 2001-05-29 2003-11-18 United States Filter Corporation Electrodeionization apparatus and method
AU2002337876A1 (en) 2001-10-15 2003-04-28 United States Filter Corporation Apparatus for fluid purification and methods of manufacture and use thereof
US20050016917A1 (en) * 2003-07-25 2005-01-27 Qi Meng High efficiency filter material and composition
US7846340B2 (en) 2003-11-13 2010-12-07 Siemens Water Technologies Corp. Water treatment system and method
US8377279B2 (en) 2003-11-13 2013-02-19 Siemens Industry, Inc. Water treatment system and method
US20050103717A1 (en) 2003-11-13 2005-05-19 United States Filter Corporation Water treatment system and method
US7862700B2 (en) 2003-11-13 2011-01-04 Siemens Water Technologies Holding Corp. Water treatment system and method
US7083733B2 (en) 2003-11-13 2006-08-01 Usfilter Corporation Water treatment system and method
US7563351B2 (en) 2003-11-13 2009-07-21 Siemens Water Technologies Holding Corp. Water treatment system and method
US7658828B2 (en) 2005-04-13 2010-02-09 Siemens Water Technologies Holding Corp. Regeneration of adsorption media within electrical purification apparatuses
EP1885655B1 (de) 2005-06-01 2014-12-17 Evoqua Water Technologies LLC Wasseraufbereitung durch intermittierende desinfektion
KR20080037050A (ko) * 2005-08-26 2008-04-29 엔테그리스, 아이엔씨. 교환 수지를 함유하는 다공성 막
US8277627B2 (en) 2006-06-13 2012-10-02 Siemens Industry, Inc. Method and system for irrigation
US10213744B2 (en) 2006-06-13 2019-02-26 Evoqua Water Technologies Llc Method and system for water treatment
US10252923B2 (en) 2006-06-13 2019-04-09 Evoqua Water Technologies Llc Method and system for water treatment
US20080067069A1 (en) 2006-06-22 2008-03-20 Siemens Water Technologies Corp. Low scale potential water treatment
US7820024B2 (en) 2006-06-23 2010-10-26 Siemens Water Technologies Corp. Electrically-driven separation apparatus
US7744760B2 (en) 2006-09-20 2010-06-29 Siemens Water Technologies Corp. Method and apparatus for desalination
BRPI0819884A2 (pt) 2007-11-30 2016-05-10 Siemens Water Tech Corp método para tratamento de água salgada, sistema de tratamento de água e dispositivo de separação acionado eletricamente
US8221717B2 (en) * 2008-08-25 2012-07-17 Florida State University Research Foundation Formulation and method for improved ion exchange in zeolites and related aluminosilicates using polymer solutions
JP5349106B2 (ja) * 2009-03-25 2013-11-20 株式会社アストム イオン交換体及びその製造方法
KR102157010B1 (ko) 2011-12-19 2020-09-17 내셔날 리서치 카운실 오브 캐나다 공압출 초박막
KR102118960B1 (ko) 2012-04-05 2020-06-05 쓰리엠 이노베이티브 프로퍼티즈 컴파니 액체 여과 시스템용 복합 이온 교환 매체
CN103611425B (zh) * 2013-11-13 2016-08-03 杭州埃尔环保科技有限公司 一种高交换容量阳离子交换膜的制备方法
KR102064179B1 (ko) * 2017-03-28 2020-01-09 웅진코웨이 주식회사 불균질 이온교환막을 지지체로 이용한 바이폴라 이온교환막 및 그 제조방법
MX2020000854A (es) 2017-08-21 2020-07-13 Evoqua Water Tech Llc Tratamiento de agua salina para uso agricola y potable.
KR102285355B1 (ko) * 2019-01-31 2021-08-03 주식회사 이노켐텍 불균질막 제조방법 및 불균질막
CN110416477A (zh) * 2019-07-19 2019-11-05 田韬 一种锂硫电池正极用离子透过型包覆膜材料

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Also Published As

Publication number Publication date
JPH08504224A (ja) 1996-05-07
EP0662099A1 (de) 1995-07-12
US5346924A (en) 1994-09-13
WO1994006850A1 (en) 1994-03-31
EP0662099B1 (de) 1998-11-11
US5346924B1 (en) 2000-04-25
DE69322094D1 (de) 1998-12-17

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