ES2166179T3 - Procedimiento para la preparacion de soluciones de polimeros funcionalizados con grupos acidos, mediante una irradiacion con microondas. - Google Patents

Procedimiento para la preparacion de soluciones de polimeros funcionalizados con grupos acidos, mediante una irradiacion con microondas.

Info

Publication number
ES2166179T3
ES2166179T3 ES98937435T ES98937435T ES2166179T3 ES 2166179 T3 ES2166179 T3 ES 2166179T3 ES 98937435 T ES98937435 T ES 98937435T ES 98937435 T ES98937435 T ES 98937435T ES 2166179 T3 ES2166179 T3 ES 2166179T3
Authority
ES
Spain
Prior art keywords
solutions
acid groups
microwaves
irradiation
procedure
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
ES98937435T
Other languages
English (en)
Inventor
Thomas Soczka-Guth
Helmut Witteler
Gregor Deckers
Georg Frank
Kilian Brehl
Jurgen Lenze
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.)
Celanese Ventures 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
Application granted granted Critical
Publication of ES2166179T3 publication Critical patent/ES2166179T3/es
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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation
    • 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
    • C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
    • C08G65/005—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
    • C08G65/007—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens containing fluorine
    • 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
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/30—Post-polymerisation treatment, e.g. recovery, purification, drying
    • 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
    • C08G65/46—Post-polymerisation treatment, e.g. recovery, purification, drying
    • 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
    • C08G75/02—Polythioethers
    • C08G75/0204—Polyarylenethioethers
    • C08G75/0277—Post-polymerisation treatment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • 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
    • H01M8/02—Details
    • 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
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing oxygen in addition to the ether group
    • C08G2650/40—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing oxygen in addition to the ether group containing ketone groups, e.g. polyarylethylketones, PEEK or PEK
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Fuel Cell (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

La invención se refiere a un procedimiento de fabricación de soluciones acuosas, con contenido de agua, y no acuosas, de polímeros funcionalizados por grupos ácidos, caracterizado porque el calor requerido para producir la solución se suministra por radiación de microondas. Las soluciones son apropiadas para ser utilizadas como productos de salida para productos de inicio de la fabricación de electrodos de difusión gaseosa, células de combustible y de nanopartículas de platino estabilizadas por polielectrolitos.
ES98937435T 1997-06-06 1998-06-02 Procedimiento para la preparacion de soluciones de polimeros funcionalizados con grupos acidos, mediante una irradiacion con microondas. Expired - Lifetime ES2166179T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19723854A DE19723854A1 (de) 1997-06-06 1997-06-06 Verfahren zur Herstellung von Lösungen mit Säuregruppen funktionalisierter Polymere durch Mikrowellenbestrahlung

Publications (1)

Publication Number Publication Date
ES2166179T3 true ES2166179T3 (es) 2002-04-01

Family

ID=7831658

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98937435T Expired - Lifetime ES2166179T3 (es) 1997-06-06 1998-06-02 Procedimiento para la preparacion de soluciones de polimeros funcionalizados con grupos acidos, mediante una irradiacion con microondas.

Country Status (6)

Country Link
US (1) US6348516B1 (es)
EP (1) EP0986600B1 (es)
JP (1) JP2002503272A (es)
DE (2) DE19723854A1 (es)
ES (1) ES2166179T3 (es)
WO (1) WO1998055534A2 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1244165A3 (en) * 2001-03-19 2006-03-29 Ube Industries, Ltd. Electrode base material for fuel cell
US20040265676A1 (en) * 2001-10-25 2004-12-30 Jun Takagi Polymer electrolyte solution for manufacturing electrode for fuel cell
FR2843399B1 (fr) 2002-08-06 2004-09-03 Commissariat Energie Atomique Polymeres de type polyphenylenes, leur procede de preparation, membranes et dispositif de pile a combustible comprenant ces membranes
GB0400612D0 (en) * 2004-01-13 2004-02-11 Johnson Matthey Plc Polymer solutions
US20060141138A1 (en) * 2004-12-29 2006-06-29 3M Innovative Properties Company Microwave annealing of membranes for use in fuel cell assemblies
DE102005030970A1 (de) * 2005-06-30 2007-01-11 Basf Ag Wässrige Formulierungen enthaltend Säuregruppen tragende polyaromatische Verbindungen
WO2008008559A2 (en) * 2006-07-10 2008-01-17 The Regents Of The University Of California One-step microwave preparation of well-defined and functionalized polymeric nanoparticles
EP2108021A1 (de) * 2006-12-28 2009-10-14 Basf Se Wässrige formulierungen enthaltend säuregruppen und/oder salze von säuregruppen tragende polyaromatische verbindungen, verfahren zu deren herstellung, weitere formulierungen hergestellt unter verwendung der wässrigen formulierungen und verwendung der weiteren formulierungen in brennstoffzellen
KR100860625B1 (ko) 2007-05-29 2008-09-29 한국화학연구원 마이크로파를 이용한 폴리에테르 술폰 수지의 제조방법
JP5245839B2 (ja) * 2009-01-09 2013-07-24 株式会社エクォス・リサーチ 燃料電池の電極用ペースト、膜電極接合体及び電極用ペーストの製造方法
KR101709016B1 (ko) * 2015-09-21 2017-02-21 연세대학교 원주산학협력단 마이크로파를 이용하여 고분자 겔로부터 고분자 용액을 제조하는 방법
RU2629769C1 (ru) * 2016-08-29 2017-09-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Способ получения фотополимеризующейся композиции

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929741A (en) * 1974-07-16 1975-12-30 Datascope Corp Hydrophilic acrylamido polymers
US4339303A (en) * 1981-01-12 1982-07-13 Kollmorgen Technologies Corporation Radiation stress relieving of sulfone polymer articles
US4462929A (en) * 1982-09-30 1984-07-31 Allied Corporation Solution of a chalcogen-containing polymer in acids and process of forming polymer articles therefrom
US4777336A (en) * 1987-04-22 1988-10-11 Michigan State University Method for treating a material using radiofrequency waves
JPH02263837A (ja) * 1989-04-03 1990-10-26 Sanwa Kako Kk ポリビニルアセタール系スポンジの製造方法
JP2958033B2 (ja) * 1989-12-26 1999-10-06 旭光学工業株式会社 多糖類―セラミックス複合ゲル及びその製造方法
US5241040A (en) * 1990-07-11 1993-08-31 International Business Machines Corporation Microwave processing
US5272216A (en) * 1990-12-28 1993-12-21 Westinghouse Electric Corp. System and method for remotely heating a polymeric material to a selected temperature
US5321222A (en) * 1991-11-14 1994-06-14 Martin Marietta Energy Systems, Inc. Variable frequency microwave furnace system
JPH05310907A (ja) * 1992-05-07 1993-11-22 Teijin Chem Ltd 残留溶媒の除去方法
US5471037A (en) * 1992-08-18 1995-11-28 E. I. Du Pont De Nemours And Company Process for preparing polymeric material with microwave
US6175037B1 (en) * 1998-10-09 2001-01-16 Ucb, S.A. Process for the preparation of (meth)acrylate esters and polyester (meth)acrylates using microwave energy as a heating source

Also Published As

Publication number Publication date
EP0986600A2 (de) 2000-03-22
US6348516B1 (en) 2002-02-19
DE59801791D1 (de) 2001-11-22
WO1998055534A2 (de) 1998-12-10
WO1998055534A3 (de) 1999-03-11
JP2002503272A (ja) 2002-01-29
EP0986600B1 (de) 2001-10-17
DE19723854A1 (de) 1998-12-10

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