DE10258580A1 - Hochmolekular Polyazole - Google Patents

Hochmolekular Polyazole Download PDF

Info

Publication number
DE10258580A1
DE10258580A1 DE10258580A DE10258580A DE10258580A1 DE 10258580 A1 DE10258580 A1 DE 10258580A1 DE 10258580 A DE10258580 A DE 10258580A DE 10258580 A DE10258580 A DE 10258580A DE 10258580 A1 DE10258580 A1 DE 10258580A1
Authority
DE
Germany
Prior art keywords
acid
aromatic
polymer
polynuclear
polymer according
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.)
Withdrawn
Application number
DE10258580A
Other languages
German (de)
English (en)
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.)
BASF Fuel Cell GmbH
Original Assignee
Celanese Ventures GmbH
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 Celanese Ventures GmbH filed Critical Celanese Ventures GmbH
Priority to DE10258580A priority Critical patent/DE10258580A1/de
Priority to CN2006101567931A priority patent/CN1978500B/zh
Priority to EP10005797.5A priority patent/EP2267060B1/de
Priority to CN2010101863096A priority patent/CN101914203B/zh
Priority to KR1020057011010A priority patent/KR101205612B1/ko
Priority to MXPA05006414A priority patent/MXPA05006414A/es
Priority to KR1020067027978A priority patent/KR101160032B1/ko
Priority to EP03782267.3A priority patent/EP1583789B1/de
Priority to BRPI0317338-0B1A priority patent/BR0317338B1/pt
Priority to US10/538,190 priority patent/US7696302B2/en
Priority to CA2509228A priority patent/CA2509228C/en
Priority to JP2004559737A priority patent/JP4520860B2/ja
Priority to PCT/EP2003/013529 priority patent/WO2004055097A1/de
Priority to CNA2003801062556A priority patent/CN1732208A/zh
Publication of DE10258580A1 publication Critical patent/DE10258580A1/de
Priority to JP2006326048A priority patent/JP4663618B2/ja
Priority to US11/684,826 priority patent/US7837763B2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/08—Polyhydrazides; Polytriazoles; Polyaminotriazoles; Polyoxadiazoles
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0616—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0683—Polycondensates containing six-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0688—Polycondensates containing six-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring, e.g. polyquinolines
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0683—Polycondensates containing six-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0694—Polycondensates containing six-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring, e.g. polyquinoxalines
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/18—Polybenzimidazoles
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/22—Polybenzoxazoles
    • 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
    • C08G75/32—Polythiazoles; Polythiadiazoles
    • 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
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2256—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions other than those involving carbon-to-carbon bonds, e.g. obtained by polycondensation
    • 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
    • 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
    • H01M8/103—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having nitrogen, e.g. sulfonated polybenzimidazoles [S-PBI], polybenzimidazoles with phosphoric acid, sulfonated polyamides [S-PA] or sulfonated polyphosphazenes [S-PPh]
    • 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
    • H01M8/1041—Polymer electrolyte composites, mixtures or blends
    • H01M8/1046—Mixtures of at least one polymer and at least one additive
    • H01M8/1048—Ion-conducting additives, e.g. ion-conducting particles, heteropolyacids, metal phosphate or polybenzimidazole with phosphoric acid
    • 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/06—Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/02—Diaphragms; Separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Water Supply & Treatment (AREA)
  • Sustainable Energy (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Fuel Cell (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
DE10258580A 2002-12-16 2002-12-16 Hochmolekular Polyazole Withdrawn DE10258580A1 (de)

Priority Applications (16)

Application Number Priority Date Filing Date Title
DE10258580A DE10258580A1 (de) 2002-12-16 2002-12-16 Hochmolekular Polyazole
EP03782267.3A EP1583789B1 (de) 2002-12-16 2003-12-02 Hochmolekulare polyazole
CA2509228A CA2509228C (en) 2002-12-16 2003-12-02 High-molecular polyazoles
CN2010101863096A CN101914203B (zh) 2002-12-16 2003-12-02 高分子量聚唑
KR1020057011010A KR101205612B1 (ko) 2002-12-16 2003-12-02 고 분자량을 가지는 폴리아졸
MXPA05006414A MXPA05006414A (es) 2002-12-16 2003-12-02 Poliazoles de alto peso molecular.
KR1020067027978A KR101160032B1 (ko) 2002-12-16 2003-12-02 고 분자량을 가지는 폴리아졸을 포함하는 필름의 사용 방법 및 고 분자량을 가지는 폴리아졸을 포함하는 프로톤 전도성 막의 제조방법
CN2006101567931A CN1978500B (zh) 2002-12-16 2003-12-02 高分子量聚吡咯
BRPI0317338-0B1A BR0317338B1 (pt) 2002-12-16 2003-12-02 processo de obtenção de polímero à base de poliazóis, e artigo moldado, fibra e folha contendo o referido polímero
US10/538,190 US7696302B2 (en) 2002-12-16 2003-12-02 High-molecular-weight polyazoles
EP10005797.5A EP2267060B1 (de) 2002-12-16 2003-12-02 Hochmolekulare Polyazole
JP2004559737A JP4520860B2 (ja) 2002-12-16 2003-12-02 高分子量ポリアゾール
PCT/EP2003/013529 WO2004055097A1 (de) 2002-12-16 2003-12-02 Hochmolekulare polyazole
CNA2003801062556A CN1732208A (zh) 2002-12-16 2003-12-02 高分子量聚吡咯
JP2006326048A JP4663618B2 (ja) 2002-12-16 2006-12-01 高分子量ポリアゾール
US11/684,826 US7837763B2 (en) 2002-12-16 2007-03-12 High-molecular-weight polyazoles used as proton conducting membranes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10258580A DE10258580A1 (de) 2002-12-16 2002-12-16 Hochmolekular Polyazole

Publications (1)

Publication Number Publication Date
DE10258580A1 true DE10258580A1 (de) 2004-06-24

Family

ID=32336333

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10258580A Withdrawn DE10258580A1 (de) 2002-12-16 2002-12-16 Hochmolekular Polyazole

Country Status (10)

Country Link
US (2) US7696302B2 (enExample)
EP (2) EP1583789B1 (enExample)
JP (2) JP4520860B2 (enExample)
KR (2) KR101160032B1 (enExample)
CN (3) CN1732208A (enExample)
BR (1) BR0317338B1 (enExample)
CA (1) CA2509228C (enExample)
DE (1) DE10258580A1 (enExample)
MX (1) MXPA05006414A (enExample)
WO (1) WO2004055097A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060104163A (ko) * 2005-03-29 2006-10-09 한국과학기술연구원 연료전지용 고분자 및 그 제조 방법
US7504475B2 (en) * 2005-07-11 2009-03-17 Pbi Performance Products, Inc. Process for a two stage melt polymerization for the production of polybenzimidazole
DE102005058579A1 (de) * 2005-12-08 2007-06-14 Sartorius Ag Hochmolekulare Polyazole mit verbesserter Löslichkeit und Verfahren zu ihrer Herstellung
DE102005058578A1 (de) * 2005-12-08 2007-06-28 Sartorius Ag Membranen aus Polyazolen, Verfahren zu ihrer Herstellung und Brennstoffzellen unter Verwendung derartiger Membranen
CN102015836A (zh) * 2008-02-27 2011-04-13 索维公司 聚合物组合物,包含该聚合物组合物的聚合物膜,用于制备它的方法以及包含该膜的燃料电池
EP2192090A1 (en) * 2008-12-01 2010-06-02 Technische Universiteit Delft Process for the production of ultra pure water using a membrane
US9011738B2 (en) * 2009-01-14 2015-04-21 Basf Se Monomer beads for producing a proton-conducting membrane
KR101144398B1 (ko) * 2009-01-15 2012-05-10 서울대학교산학협력단 염기성 치환기를 갖는 폴리벤즈이미다졸계 고분자 및 이를 포함하는 전해질막
JP5305162B2 (ja) * 2009-08-20 2013-10-02 東洋紡株式会社 多孔質材料を用いた燃料電池用触媒
US8199595B2 (en) * 2009-09-04 2012-06-12 Micron Technology, Inc. Techniques for sensing a semiconductor memory device
US8420732B2 (en) 2009-12-21 2013-04-16 Pbi Performance Products, Inc. Polybenzimidazole solution in an ionic liquid
US20110189484A1 (en) 2010-02-04 2011-08-04 Hopkins Jr John B Porous polybenzimidazole resin and method of making same
US9283523B2 (en) * 2012-05-25 2016-03-15 Pbi Performance Products, Inc. Acid resistant PBI membrane for pervaporation dehydration of acidic solvents
US9598541B2 (en) 2013-06-04 2017-03-21 Pbi Performance Products, Inc. Method of making polybenzimidazole
US10071345B2 (en) 2015-06-23 2018-09-11 Los Alamos National Security, Llc Polybenzimidazole hollow fiber membranes and method for making an asymmetric hollow fiber membrane
US11959196B2 (en) 2015-07-06 2024-04-16 Pbi Performance Products, Inc. Phosphonated PBI fiber
DE102017122416A1 (de) * 2017-09-27 2019-03-28 Airbus Operations Gmbh Batterie mit integrierter Flammschutzvorrichtung
KR102877929B1 (ko) 2018-09-14 2025-10-30 유니버시티 오브 싸우스 캐롤라이나 산화환원 유동 배터리용 폴리벤즈이미다졸 (pbi) 멤브레인
KR102878113B1 (ko) 2018-09-14 2025-10-30 유니버시티 오브 싸우스 캐롤라이나 산화환원 유동 배터리용 저투과도 폴리벤즈이미다졸 (pbi) 멤브레인
EP3850035A1 (en) 2018-09-14 2021-07-21 University of South Carolina New method for producing pbi films without organic solvents
US11777124B2 (en) 2020-03-06 2023-10-03 University Of South Carolina Proton-conducting PBI membrane processing with enhanced performance and durability
WO2022123497A1 (en) * 2020-12-09 2022-06-16 King Abdullah University Of Science And Technology Thermally crosslinked polytriazole separation membranes
CN116059801B (zh) * 2023-01-10 2024-05-28 中南大学 一种气体膜分离装置、及气体选择性分离的方法
US12636618B1 (en) 2023-02-17 2026-05-26 Triad National Security, Llc Asymmetric carbon molecular sieve hollow fiber membranes

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US448687A (en) * 1891-03-24 stanley
US375262A (en) 1887-12-20 Coal-drilling machine
US3699038A (en) * 1970-04-22 1972-10-17 Celanese Corp Production of improved semipermeable polybenzimidazole membranes
US3783137A (en) * 1971-06-09 1974-01-01 Horizons Inc Process for the preparation of heterocyclic polymers fromaromatic tetra-mines and derivatives of polycarboxylic acids
US3841492A (en) 1972-01-19 1974-10-15 Celanese Corp Production of semipermeable polybenzimidazole membranes
GB1422177A (en) * 1973-05-08 1976-01-21 Furukawa Electric Co Ltd Method for producing a shaped article of a poly-1,3,4-oxadiazole resin having improved properties
JPS5633961B2 (enExample) * 1974-12-19 1981-08-07
US4154919A (en) * 1976-08-31 1979-05-15 Acurex Corporation Linear and cross-linked polybenzimidazoles
US4191618A (en) 1977-12-23 1980-03-04 General Electric Company Production of halogens in an electrolysis cell with catalytic electrodes bonded to an ion transporting membrane and an oxygen depolarized cathode
US4212714A (en) 1979-05-14 1980-07-15 General Electric Company Electrolysis of alkali metal halides in a three compartment cell with self-pressurized buffer compartment
US4333805A (en) 1980-05-02 1982-06-08 General Electric Company Halogen evolution with improved anode catalyst
WO1984001162A1 (en) 1982-09-17 1984-03-29 Stanford Res Inst Int Liquid crystalline polymer compositions, process, and products
WO1984001160A1 (en) * 1982-09-17 1984-03-29 Stanford Res Inst Int Liquid crystalline polymer compositions, process, and products
US4512894A (en) 1982-12-17 1985-04-23 Celanese Corporation Process for the production of semipermeable polybenzimidazole membranes and the resultant product
US4448687A (en) 1982-12-17 1984-05-15 Celanese Corporation Process for the production of semipermeable polybenzimidazole membranes with low temperature annealing
US4533725A (en) * 1983-01-28 1985-08-06 Delanese Corporation Synthesis of high molecular weight polybenzimidazole with arylhalo phosphorus compound catalyst
US4535144A (en) * 1983-01-28 1985-08-13 Celanese Corporation Synthesis of high molecular weight polybenzimidazole with arylhalo phosphorus compound catalyst
US4463167A (en) 1983-03-21 1984-07-31 Celanese Corporation Two stage high molecular weight polybenzimidazole production with phosphorus containing catalyst
US4588808A (en) * 1984-08-31 1986-05-13 Celanese Corporation Two-stage process and product for producing polybenzimidazoles from free dicarboxylic acids
US4672104A (en) 1984-08-31 1987-06-09 Celanese Corporation Two stage polybenzimidazole process and product
US4693824A (en) * 1985-09-23 1987-09-15 Celanese Corporation Process for the production of polybenzimidazole ultrafiltration membranes
JPS6322833A (ja) * 1986-06-05 1988-01-30 ヘキスト　セラニーズ　コーポレーション ２段階ポリベンズイミダゾ−ル法の改良
US4693815A (en) * 1986-08-01 1987-09-15 Collins Jr Henry R Self-cleaning filter system
US5017420A (en) * 1986-10-23 1991-05-21 Hoechst Celanese Corp. Process for preparing electrically conductive shaped articles from polybenzimidazoles
US5091500A (en) * 1990-09-21 1992-02-25 The Dow Chemical Company Polybenzazole polymer containing perfluorocyclobutane rings
US5599639A (en) * 1995-08-31 1997-02-04 Hoechst Celanese Corporation Acid-modified polybenzimidazole fuel cell elements
JP3521579B2 (ja) * 1995-10-18 2004-04-19 Ｊｓｒ株式会社 リン酸基含有重合体
ATE215107T1 (de) 1996-10-01 2002-04-15 Celanese Ventures Gmbh Verfahren zur herstellung von polymerfolien für verwendung in brennstoffzellen
DE10052237A1 (de) * 2000-10-21 2002-08-01 Celanese Ventures Gmbh Verfahren zur Herstellung einer Lösung von einem Polymer enthaltend wiederkehrende Azoleinheiten, nach dem Verfahren hergestellte Lösungen und deren Verwendung
EP1354907B1 (en) * 2000-11-13 2006-03-01 Toyo Boseki Kabushiki Kaisha Polybenzazole compound having sulfo group and/or phosphono group, resin composition containing the same, molded resin, solid polymer electrolyte film, solid electrolyte film/electrode catalyst layer composite, and process for producing the composite
JP3690589B2 (ja) * 2000-11-13 2005-08-31 東洋紡績株式会社 スルホン酸含有ポリイミダゾール化合物およびその成型物
JP2002146022A (ja) * 2000-11-15 2002-05-22 Toyobo Co Ltd スルホン酸またはホスホン酸含有イオン伝導性ポリイミダゾール
DE10109829A1 (de) 2001-03-01 2002-09-05 Celanese Ventures Gmbh Polymermembran, Verfahren zu deren Herstellung sowie deren Verwendung
US6681648B1 (en) * 2001-04-04 2004-01-27 The Regents Of The University Of California Meniscus membranes for separations
JP2003105259A (ja) * 2001-09-28 2003-04-09 Clariant (Japan) Kk ポリベンゾイミダゾール被膜およびフィルムの形成方法
US7883818B2 (en) * 2002-08-29 2011-02-08 Basf Fuel Cell Gmbh Process for producing proton-conducting polymer membranes, improved polymer membranes and the use thereof in fuel cells
ITPG20030005A1 (it) * 2003-02-19 2004-08-20 Giulio Alberti Preparazione di nuovi fosfati acidi di metalli tetravalenti

Also Published As

Publication number Publication date
WO2004055097A1 (de) 2004-07-01
JP2007146165A (ja) 2007-06-14
US20080119634A1 (en) 2008-05-22
CN101914203B (zh) 2012-04-25
KR101205612B1 (ko) 2012-11-27
JP4520860B2 (ja) 2010-08-11
JP4663618B2 (ja) 2011-04-06
KR101160032B1 (ko) 2012-06-26
CA2509228A1 (en) 2004-07-01
CN1978500B (zh) 2013-10-02
US7837763B2 (en) 2010-11-23
US20070151926A1 (en) 2007-07-05
EP2267060B1 (de) 2014-09-17
CN1732208A (zh) 2006-02-08
EP1583789A1 (de) 2005-10-12
KR20050092704A (ko) 2005-09-22
CN1978500A (zh) 2007-06-13
BR0317338B1 (pt) 2013-07-23
BR0317338A (pt) 2005-11-08
US7696302B2 (en) 2010-04-13
EP2267060A1 (de) 2010-12-29
EP1583789B1 (de) 2014-07-02
KR20070011625A (ko) 2007-01-24
CN101914203A (zh) 2010-12-15
MXPA05006414A (es) 2006-03-08
CA2509228C (en) 2012-03-06
JP2006509867A (ja) 2006-03-23

Similar Documents

Publication Publication Date Title
EP1583789B1 (de) Hochmolekulare polyazole
DE10239701A1 (de) Polymerfolie auf Basis von Polyazolen und deren Verwendung
EP1379572B1 (de) Protonenleitende membran und deren verwendung
EP1550174B1 (de) Protonenleitende membran und deren verwendung
EP1527490B1 (de) Membran-elektrodeneinheit mit polyimidschicht
EP2387807B1 (de) Monomerperlen zur herstellung einer protonenleitenden membran
DE10117686A1 (de) Protonenleitende Membran und deren Verwendung
EP1652259A2 (de) Protonenleitende membran und deren verwendung
EP2443176B1 (de) Verfahren zur herstellung eines hochmolekularen polyazols
WO2003007411A2 (de) Verfahren zur herstellung einer plasmapolymerisierten polymer-elektrolytmembran sowie eine plasmabeschichtete polyazol-membran
DE102006042760A1 (de) Verfahren zur Herstellung einer protonenleitenden, Polyazol-enthaltenden Membran
EP2373406A1 (de) Verfahren zur herstellung einer protonenleitenden membran
EP2443175B1 (de) Polyazol-haltige zusammensetzung

Legal Events

Date Code Title Description
8181 Inventor (new situation)

Inventor name: DAWKINS, BOBBY G., CHARLOTTE, N.C., US

Inventor name: BAKER, J. DEAN, ROCK HILL, S.C., US

Inventor name: JOINER, RITA H., ROCK HILL, S.C., US

Inventor name: UENSAL, OEMER, DR., 55128 MAINZ, DE

Inventor name: BENICEWICZ, BRIAN C., LOUDONVILLE, N.Y., US

Inventor name: CALUNDANN, GORDON, DR., NORTH PLAINFIELD, N.J., US

8139 Disposal/non-payment of the annual fee
8127 New person/name/address of the applicant

Owner name: PEMEAS GMBH, 65929 FRANKFURT, DE