WO2000066254A8 - Stufenweise alkylierung von polymeren aminen - Google Patents

Stufenweise alkylierung von polymeren aminen

Info

Publication number
WO2000066254A8
WO2000066254A8 PCT/EP2000/003914 EP0003914W WO0066254A8 WO 2000066254 A8 WO2000066254 A8 WO 2000066254A8 EP 0003914 W EP0003914 W EP 0003914W WO 0066254 A8 WO0066254 A8 WO 0066254A8
Authority
WO
WIPO (PCT)
Prior art keywords
polymers
membranes
acid
inventive
base
Prior art date
Application number
PCT/EP2000/003914
Other languages
English (en)
French (fr)
Other versions
WO2000066254A1 (de
Inventor
Jochen Kerres
W Zhang
C Tang
Original Assignee
Univ Stuttgart
Jochen Kerres
W Zhang
C Tang
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
Priority to IL14620800A priority Critical patent/IL146208A0/xx
Priority to JP2000615131A priority patent/JP2002543244A/ja
Priority to EP00938622A priority patent/EP1175254A1/de
Priority to AU18238/01A priority patent/AU779428B2/en
Priority to KR1020017013910A priority patent/KR100749156B1/ko
Priority to BR0010170-2A priority patent/BR0010170A/pt
Application filed by Univ Stuttgart, Jochen Kerres, W Zhang, C Tang filed Critical Univ Stuttgart
Priority to CA002371967A priority patent/CA2371967A1/en
Publication of WO2000066254A1 publication Critical patent/WO2000066254A1/de
Priority to IL146208A priority patent/IL146208A/en
Priority to US09/984,488 priority patent/US7132496B2/en
Publication of WO2000066254A8 publication Critical patent/WO2000066254A8/de
Priority to AU2005201750A priority patent/AU2005201750A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
    • 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
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • 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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/82—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74 characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/48—Polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20—Polysulfones
    • C08G75/23—Polyethersulfones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/06—Polysulfones; Polyethersulfones
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1027—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1032—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having sulfur, e.g. sulfonated-polyethersulfones [S-PES]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/20—Indirect fuel cells, e.g. fuel cells with redox couple being irreversible
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Conductive Materials (AREA)
  • Fuel Cell (AREA)
  • Polyethers (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

Gegenstand der Erfindung sind: Verfahren zur stufenweisen Alkylierung von primären polymeren Aminen durch stufenweise Deprotonierung mit einer metallorganischen Base und nachfolgender Reaktion mit einem Alkylhalogenid; Verfahren zur Modifikation von den erfindungsgemässen tertiären polymeren Aminen mit weiteren funktionellen Gruppen; Polymere mit sekundären/tertiären Aminogruppen sowie mit quarternären Ammoniumgruppen; Polymere mit sekundären/tertiären Aminogruppen und weiteren funktionellen Gruppen, insbesondere Kationenaustauschergruppierungen; Membranen aus den obigen Polymeren, wobei die Membranen unvernetzt, ionisch vernetzt oder kovalent vernetzt sein können; Verfahren zur Herstellung von Säure-Base-Blends/Säure-Base-Blendmembranen aus den erfindungsgemässen basischen Polymeren mit Sulfonsäure-, Phosphonsäure- oder Carboxylgruppen enthaltenden Polymeren; erfindungsgemässe Säure-Base-Blends/Säure-Base-Blendmembranen, wobei die Blends/Blendmembranen zusätzlich noch kovalent vernetzt sein können; Einsatz der erfindungsgemässen Ionenaustauscherpolymere als Membranen in Membranprozessen wie in Polymerelektrolytmembranbrennstoffzellen, Direktmethanolbrennstoffzellen, in Redoxbatterien und in der Elektrodialyse; Einsatz der erfindungsgemässen hydrophilen Polymere als Membranen in Dialyse und Umkehrosmose, Nanofiltration, Diffusionsdialyse, Gaspermeation, Pervaporation und Perstraktion.
PCT/EP2000/003914 1999-04-30 2000-05-02 Stufenweise alkylierung von polymeren aminen WO2000066254A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2000615131A JP2002543244A (ja) 1999-04-30 2000-05-02 ポリマーアミンの段階的なアルキル化
EP00938622A EP1175254A1 (de) 1999-04-30 2000-05-02 Stufenweise alkylierung von polymeren aminen
AU18238/01A AU779428B2 (en) 1999-04-30 2000-05-02 Step-by-step alkylation of polymeric amines
KR1020017013910A KR100749156B1 (ko) 1999-04-30 2000-05-02 중합체아민의 단계적 알킬화
BR0010170-2A BR0010170A (pt) 1999-04-30 2000-05-02 Alquilação gradual de aminas poliméricas
IL14620800A IL146208A0 (en) 1999-04-30 2000-05-02 Step-by-step alkylation of polymeric amines
CA002371967A CA2371967A1 (en) 1999-04-30 2000-05-02 Step-by-step alkylation of polymeric amines
IL146208A IL146208A (en) 1999-04-30 2001-10-29 Stage alkylation and polymer amines
US09/984,488 US7132496B2 (en) 1999-04-30 2001-10-30 Step-by-step alkylation of polymeric amines
AU2005201750A AU2005201750A1 (en) 1999-04-30 2005-04-27 Step-by-step alkylation of polymeric Amines New Title: Crosslinked Acid-Base Membranes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19919708.3 1999-04-30
DE19919708A DE19919708A1 (de) 1999-04-30 1999-04-30 Stufenweise Alkylierung von polymeren Aminen

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US09/984,488 Continuation US7132496B2 (en) 1999-04-30 2001-10-30 Step-by-step alkylation of polymeric amines

Publications (2)

Publication Number Publication Date
WO2000066254A1 WO2000066254A1 (de) 2000-11-09
WO2000066254A8 true WO2000066254A8 (de) 2002-05-30

Family

ID=7906422

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/003914 WO2000066254A1 (de) 1999-04-30 2000-05-02 Stufenweise alkylierung von polymeren aminen

Country Status (12)

Country Link
US (1) US7132496B2 (de)
EP (1) EP1175254A1 (de)
JP (2) JP2002543244A (de)
KR (1) KR100749156B1 (de)
CN (1) CN1212177C (de)
AU (1) AU779428B2 (de)
BR (1) BR0010170A (de)
CA (1) CA2371967A1 (de)
DE (1) DE19919708A1 (de)
IL (2) IL146208A0 (de)
WO (1) WO2000066254A1 (de)
ZA (1) ZA200109818B (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10054233A1 (de) * 2000-05-19 2002-05-08 Univ Stuttgart Lehrstuhl Und I Kovalent vernetzte Kompositmembranen
DE10024576A1 (de) * 2000-05-19 2001-11-22 Univ Stuttgart Kovalent und ionisch vernetzte Polymere und Polymermembranen
DE10024575A1 (de) * 2000-11-02 2001-11-22 Univ Stuttgart Kovalent vernetzte Polymere und Polymermembranen via Sulfinatalkylierung
CN1297590C (zh) * 2000-05-23 2007-01-31 Ge奥斯莫尼克斯公司 改性磺酰胺聚合物
US20020161174A1 (en) 2001-02-15 2002-10-31 Sumitomo Chemical Company, Limited Aromatic polymer phosphonic acid derivative and process for production the same
WO2003050169A2 (de) * 2001-05-21 2003-06-19 Haering Thomas Kovalent vernetzte kompositmembranen
TWI236486B (en) 2001-10-10 2005-07-21 Mitsui Chemicals Inc Crosslinkable aromatic resin having protonic acid group, and ion conductive polymer membrane, binder and fuel cell using the resin
JP3951225B2 (ja) * 2001-10-11 2007-08-01 ソニー株式会社 プロトン伝導体及びその製造方法、並びに電気化学デバイス
KR100933647B1 (ko) 2002-01-15 2009-12-23 스미또모 가가꾸 가부시끼가이샤 고분자 전해질 조성물 및 이의 용도
DE10316317A1 (de) * 2003-04-10 2004-11-04 Daimlerchrysler Ag Verfahren zur Herstellung eines N-heterocyclisch substituierten Polyarylethersulfons
US20060041087A1 (en) 2004-07-23 2006-02-23 Cholli Ashok L Anti-oxidant macromonomers and polymers and methods of making and using the same
JP4604259B2 (ja) * 2004-08-03 2011-01-05 独立行政法人 日本原子力研究開発機構 架橋した燃料電池電解質膜部材及びその製造方法
CA2589883A1 (en) 2004-12-03 2006-06-08 Polnox Corporation Synthesis of aniline and phenol-based antioxidant macromonomers and corresponding polymers
US20060128930A1 (en) * 2004-12-03 2006-06-15 Ashish Dhawan Synthesis of sterically hindered phenol based macromolecular antioxidants
EP1861484A2 (de) 2005-02-22 2007-12-05 Polnox Corporation Stickstoff und gehindertes phenol enthaltende doppelfunktionelle makromolekulare antioxidantien: synthese, leistungsfähigkeit und anwendungen
US7705185B2 (en) 2005-03-25 2010-04-27 Polnox Corporation Alkylated and polymeric macromolecular antioxidants and methods of making and using the same
EP1966293A1 (de) 2005-10-27 2008-09-10 Polnox Corporation Stabilisierte polyolefinzusammensetzungen
WO2007050985A2 (en) 2005-10-27 2007-05-03 Polnox Corporation Macromolecular antioxidants based on stξrically hindered phenolic phosphites
EP1963468A1 (de) 2005-12-02 2008-09-03 Polnox Corporation Schmierölzusammensetzungen
WO2008005358A2 (en) 2006-07-06 2008-01-10 Polnox Corporation Novel macromolecular antioxidants comprising differing antioxidant moieties: structures, methods of making and using the same
US7767853B2 (en) 2006-10-20 2010-08-03 Polnox Corporation Antioxidants and methods of making and using the same
US20080135481A1 (en) * 2006-12-06 2008-06-12 General Electric Company Polyarylethernitrile hollow fiber membranes
US7681741B2 (en) * 2006-12-15 2010-03-23 General Electric Company Functional polyarylethers
US7669720B2 (en) * 2006-12-15 2010-03-02 General Electric Company Functional polyarylethers
US7977451B2 (en) * 2006-12-15 2011-07-12 General Electric Company Polyarylether membranes
US20110168631A1 (en) * 2006-12-15 2011-07-14 General Electric Company Methods and apparatuses for water filtration using polyarylether membranes
JP5162903B2 (ja) * 2007-01-10 2013-03-13 富士通株式会社 アニオン交換型電解質組成物、固体電解質膜および燃料電池
WO2009076064A1 (en) 2007-12-06 2009-06-18 3M Innovative Properties Company Electret webs with charge-enhancing additives
US7765698B2 (en) * 2008-06-02 2010-08-03 3M Innovative Properties Company Method of making electret articles based on zeta potential
KR101577089B1 (ko) 2008-06-02 2015-12-11 쓰리엠 이노베이티브 프로퍼티즈 컴파니 전하 증대 첨가제를 갖는 일렉트릿 웨브
US7985339B2 (en) * 2008-08-25 2011-07-26 General Electric Company Polyarylether compositions bearing zwitterion functionalities
JP5111349B2 (ja) * 2008-12-12 2013-01-09 株式会社トクヤマ 改質炭化水素系陽イオン交換膜およびその製造方法
US9242243B2 (en) * 2009-09-24 2016-01-26 Georgia Tech Research Corporation Anion exchange polyelectrolytes
JP6008870B2 (ja) * 2010-12-12 2016-10-19 ベン‐グリオン ユニバーシティ オブ ザ ネゲヴ リサーチ アンド デベロップメント オーソリティ 陰イオン交換膜、その調製方法および用途
US8752714B2 (en) 2011-03-01 2014-06-17 Dow Global Technologies Llc Sulfonated poly (aryl ether) membrane including blend with phenyl amine compound
US8829060B2 (en) 2011-03-01 2014-09-09 Dow Global Technologies Llc Sulfonated poly(aryl ether) membrane including blend with phenol compound
DE102013203129A1 (de) * 2013-02-26 2014-08-28 Wacker Chemie Ag Asymmetrisch poröse Membranen aus vernetztem thermoplastischem Siliconelastomer
CN103285745A (zh) * 2013-05-20 2013-09-11 燕山大学 N-氨乙基-γ-氨丙基三甲氧基硅烷–二乙烯三胺五乙酸/聚偏氟乙烯交换膜的制备方法
US10294423B2 (en) 2013-11-22 2019-05-21 Polnox Corporation Macromolecular antioxidants based on dual type moiety per molecule: structures, methods of making and using the same
EP2902431A1 (de) * 2014-02-04 2015-08-05 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Polymermischungen mit hoher Ionenaustauschkapazität und hoher Ionenleitfähigkeit sowie Verfahren zu ihrer Herstellung
CN105219060A (zh) * 2015-06-01 2016-01-06 天津师范大学 含有铵根和磺酸根两性离子基团的聚合物共混物及其制备方法
KR101559905B1 (ko) 2015-07-27 2015-10-14 국방과학연구소 이온성 액체 추진제의 점화지연시간 단축을 위한 이온성 액체 혼합물 제조방법 및 이에 의해 제조된 이온성 액체 혼합물
JP6653434B2 (ja) * 2015-09-22 2020-02-26 国立大学法人山梨大学 陰イオン交換樹脂の製造方法、燃料電池用電解質膜の製造方法、電極触媒層形成用バインダーの製造方法、電池電極触媒層の製造方法および燃料電池の製造方法
CN105664736A (zh) * 2016-01-11 2016-06-15 天津师范大学 含有铵根和膦酸根两性离子基团的聚合物共混物及其制备方法
WO2018160879A2 (en) 2017-03-01 2018-09-07 Polnox Corporation Macromolecular corrosion (mcin) inhibitors: structures, methods of making and using the same
CN112108019A (zh) * 2019-06-21 2020-12-22 江苏宜青众博节能环保技术研究院有限公司 一种单价选择性阳离子交换膜及其制备方法
US11339483B1 (en) 2021-04-05 2022-05-24 Alchemr, Inc. Water electrolyzers employing anion exchange membranes

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650926A (en) * 1979-10-03 1981-05-08 Teijin Ltd Diazonium base-containing polyether-sulfone and its manufacture
JPS5893729A (ja) * 1981-11-30 1983-06-03 Asahi Chem Ind Co Ltd 陰イオン交換膜
US4414368A (en) * 1982-12-27 1983-11-08 Albany International Corp. Chlorosulfonated polysulfones and derivatives thereof
CA1258736A (en) * 1985-10-29 1989-08-22 National Research Council Of Canada Preparation of substituted polysulfones by metalation
EP0483066A3 (en) * 1990-10-26 1992-09-30 Ciba-Geigy Ag Soluble polyarylenethers
JPH05293345A (ja) * 1992-04-16 1993-11-09 Tokuyama Soda Co Ltd 半透性複合膜
DE59309908D1 (de) * 1992-06-13 2000-01-27 Aventis Res & Tech Gmbh & Co Polymerelektrolyt-Membran und Verfahren zu ihrer Herstellung
FR2695131B1 (fr) * 1992-09-01 1994-09-30 Alsthom Cge Alcatel Electrolyte solide polymère conducteur protonique.
EP0679167A1 (de) * 1993-01-15 1995-11-02 The Graver Company Ionenaustauschmebranen und verfahren zu iherer herstellung
TW530047B (en) * 1994-06-08 2003-05-01 Pfizer Corticotropin releasing factor antagonists
RU2134692C1 (ru) * 1994-10-26 1999-08-20 Фармация Энд Апджон Компани Антимикробные фенилоксазолидиноны
JPH117969A (ja) * 1997-06-13 1999-01-12 Asahi Chem Ind Co Ltd 燃料電池用新規高分子電解質
DE19809119A1 (de) * 1998-03-04 1999-09-09 Deutsch Zentr Luft & Raumfahrt Modifizierte Polymere und Polymermembranen
DE19813613A1 (de) * 1998-03-27 1999-09-30 Jochen Kerres Modifiziertes Polymer und modifizierte Polymermembran
KR100543818B1 (ko) * 1998-04-18 2006-01-23 우니베르지테트 슈트트가르트 산-염기 중합체 블렌드 및 멤브레인 공정에 있어서의이들의 용도
DE19817376A1 (de) * 1998-04-18 1999-10-21 Univ Stuttgart Lehrstuhl Und I Säure-Base-Polymerblends und ihre Verwendung in Membranprozessen
DE19817374A1 (de) * 1998-04-18 1999-10-21 Univ Stuttgart Lehrstuhl Und I Engineering-Ionomerblends und Engineering-Ionomermembranen
DE19836514A1 (de) * 1998-08-12 2000-02-17 Univ Stuttgart Modifikation von Engineeringpolymeren mit N-basischen Gruppe und mit Ionenaustauschergruppen in der Seitenkette
DE10024576A1 (de) * 2000-05-19 2001-11-22 Univ Stuttgart Kovalent und ionisch vernetzte Polymere und Polymermembranen

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JP2011026592A (ja) 2011-02-10
DE19919708A1 (de) 2001-03-01
US20020103306A1 (en) 2002-08-01
AU1823801A (en) 2002-01-30
AU779428B2 (en) 2005-01-27
IL146208A0 (en) 2002-07-25
IL146208A (en) 2008-11-26
ZA200109818B (en) 2003-02-26
JP2002543244A (ja) 2002-12-17
CN1212177C (zh) 2005-07-27
KR20020016779A (ko) 2002-03-06
CN1364098A (zh) 2002-08-14
EP1175254A1 (de) 2002-01-30
BR0010170A (pt) 2002-01-15
US7132496B2 (en) 2006-11-07
KR100749156B1 (ko) 2007-08-14
WO2000066254A1 (de) 2000-11-09
CA2371967A1 (en) 2000-11-09

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