DE60220635D1 - Fluorierte Ionomere - Google Patents

Fluorierte Ionomere

Info

Publication number
DE60220635D1
DE60220635D1 DE60220635T DE60220635T DE60220635D1 DE 60220635 D1 DE60220635 D1 DE 60220635D1 DE 60220635 T DE60220635 T DE 60220635T DE 60220635 T DE60220635 T DE 60220635T DE 60220635 D1 DE60220635 D1 DE 60220635D1
Authority
DE
Germany
Prior art keywords
fluorinated ionomers
ionomers
fluorinated
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
DE60220635T
Other languages
English (en)
Other versions
DE60220635T2 (de
Inventor
Vincenzo Arcella
Alessandro Ghielmi
Giulio Tommasi
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.)
Solvay Specialty Polymers Italy SpA
Original Assignee
Solvay Solexis SpA
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 Solvay Solexis SpA filed Critical Solvay Solexis SpA
Application granted granted Critical
Publication of DE60220635D1 publication Critical patent/DE60220635D1/de
Publication of DE60220635T2 publication Critical patent/DE60220635T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • 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
    • C08J5/2287—After-treatment
    • C08J5/2293—After-treatment of fluorine-containing membranes
    • 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
    • H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polymerisation Methods In General (AREA)
  • Conductive Materials (AREA)
  • Fuel Cell (AREA)
DE60220635T 2001-12-21 2002-12-17 Fluorierte Ionomere Expired - Lifetime DE60220635T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20012746 2001-12-21
IT2001MI002746A ITMI20012746A1 (it) 2001-12-21 2001-12-21 Ionomeri fluorurati

Publications (2)

Publication Number Publication Date
DE60220635D1 true DE60220635D1 (de) 2007-07-26
DE60220635T2 DE60220635T2 (de) 2008-02-21

Family

ID=11448735

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60220635T Expired - Lifetime DE60220635T2 (de) 2001-12-21 2002-12-17 Fluorierte Ionomere

Country Status (5)

Country Link
EP (1) EP1323744B1 (de)
JP (1) JP5187999B2 (de)
CA (1) CA2414504C (de)
DE (1) DE60220635T2 (de)
IT (1) ITMI20012746A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1661198A2 (de) 2003-08-19 2006-05-31 E.I. Dupont De Nemours And Company Membranen eines fluorierten ionomers gemischt mit nichtionomeren fluorpolymeren für elektrochemische zellen
DE602004031958D1 (de) * 2003-09-17 2011-05-05 Asahi Chemical Ind Membran-elektrodenbaugruppe für eine festpolymer-brennstoffzelle
ITMI20040789A1 (it) * 2004-04-22 2004-07-22 Solvay Solexis Spa Membrane fluorurate
ITMI20050444A1 (it) * 2005-03-17 2006-09-18 Solvay Solexis Spa Membrana ionomerica
KR101424841B1 (ko) * 2006-12-22 2014-08-06 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 건식조건에서의 연료전지 운전 방법
DK2270818T3 (da) 2008-03-19 2020-06-15 Asahi Chemical Ind Polyelektrolyt og fremgangsmåde til fremstilling af polyelektrolytten
EP2424015A1 (de) 2010-08-30 2012-02-29 Solvay SA Anordnung für umkehrbare Brennstoffzelle
JP5989658B2 (ja) 2010-11-26 2016-09-07 ソルヴェイ・スペシャルティ・ポリマーズ・イタリー・エッセ・ピ・ア フッ素化イオン交換ポリマーの液体組成物
EP2647075A1 (de) 2010-12-03 2013-10-09 Solvay Specialty Polymers Italy S.p.A. Brennstoffzellenmodule
CN111040066B (zh) * 2019-12-31 2021-12-07 山东华夏神舟新材料有限公司 高速挤出含氟聚合物及其制备方法
CN117715956A (zh) * 2021-07-28 2024-03-15 可乐丽欧洲有限责任公司 离聚物树脂颗粒物的制造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297194A (en) * 1971-10-21 1981-10-27 Diamond Shamrock Corporation Electrolytic production of high purity alkali metal hydroxide
JPS5792028A (en) * 1980-11-29 1982-06-08 Asahi Chem Ind Co Ltd Fluorocarbon cation exchange membrane
DE3230528A1 (de) * 1982-02-27 1983-09-15 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von carboxylgruppen enthaltenden fluorkohlenstoffpolymerisaten sowie einige ausgangsstoffe hierfuer und die bei dem verfahren als zwischenprodukte auftretenden fluorsulfatoverbindungen
US4940525A (en) * 1987-05-08 1990-07-10 The Dow Chemical Company Low equivalent weight sulfonic fluoropolymers
DE69217086T2 (de) * 1990-06-11 1997-05-07 Dow Chemical Co Ionenaustauschermembran mit verbessertem wirkungsgrad in protonenaustauscherverfahren
AU4576893A (en) * 1992-07-30 1994-03-03 Imperial Chemical Industries Plc Fluorinated polymers
US5330626A (en) * 1993-02-16 1994-07-19 E. I. Du Pont De Nemours And Company Irradiation of polymeric ion exchange membranes to increase water absorption
JP3487652B2 (ja) * 1993-10-12 2004-01-19 旭化成株式会社 官能基含有パーフルオロカーボン系共重合体の製造方法、及び官能基含有パーフルオロカーボン系共重合体組成物
IT1286042B1 (it) * 1996-10-25 1998-07-07 Ausimont Spa O-rings da fluoroelastomeri vulcanizzabili per via ionica
US6025092A (en) * 1998-02-13 2000-02-15 E. I. Du Pont De Nemours And Company Fluorinated ionomers and their uses
IT1302016B1 (it) * 1998-08-11 2000-07-20 Ausimont Spa Fluoroelastomeri.
WO2000052085A1 (en) * 1999-03-03 2000-09-08 E.I. Du Pont De Nemours And Company Continuous melt process for fabricating ionically conductive articles
US6429258B1 (en) * 1999-05-20 2002-08-06 E. I. Du Pont De Nemours & Company Polymerization of fluoromonomers
ITMI20012744A1 (it) * 2001-12-21 2003-06-21 Ausimont Spa Processo di polimerizzazione di monomeri solfonici

Also Published As

Publication number Publication date
CA2414504C (en) 2014-02-25
JP2003246822A (ja) 2003-09-05
ITMI20012746A1 (it) 2003-06-21
JP5187999B2 (ja) 2013-04-24
EP1323744B1 (de) 2007-06-13
CA2414504A1 (en) 2003-06-21
EP1323744A1 (de) 2003-07-02
DE60220635T2 (de) 2008-02-21

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