JP5025971B2 - 複合イオノマー膜 - Google Patents

複合イオノマー膜 Download PDF

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Publication number
JP5025971B2
JP5025971B2 JP2006071401A JP2006071401A JP5025971B2 JP 5025971 B2 JP5025971 B2 JP 5025971B2 JP 2006071401 A JP2006071401 A JP 2006071401A JP 2006071401 A JP2006071401 A JP 2006071401A JP 5025971 B2 JP5025971 B2 JP 5025971B2
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JP
Japan
Prior art keywords
film
ionomer
membrane
support
per
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.)
Active
Application number
JP2006071401A
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English (en)
Japanese (ja)
Other versions
JP2006257424A5 (enExample
JP2006257424A (ja
Inventor
アルセッラ ヴィンセンゾ
ヴァッカロノ パオラ
ジェルミ アレッサンドロ
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
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Filing date
Publication date
Application filed by Solvay Solexis SpA filed Critical Solvay Solexis SpA
Publication of JP2006257424A publication Critical patent/JP2006257424A/ja
Publication of JP2006257424A5 publication Critical patent/JP2006257424A5/ja
Application granted granted Critical
Publication of JP5025971B2 publication Critical patent/JP5025971B2/ja
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Classifications

    • 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
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • 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
    • C08J5/2281—Heterogeneous membranes fluorine containing heterogeneous membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/46—Impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/28—Degradation or stability over time
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Conductive Materials (AREA)
  • Dispersion Chemistry (AREA)
JP2006071401A 2005-03-17 2006-03-15 複合イオノマー膜 Active JP5025971B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2005A000445 2005-03-17
IT000445A ITMI20050445A1 (it) 2005-03-17 2005-03-17 Membrana ionomerica composta

Publications (3)

Publication Number Publication Date
JP2006257424A JP2006257424A (ja) 2006-09-28
JP2006257424A5 JP2006257424A5 (enExample) 2009-04-02
JP5025971B2 true JP5025971B2 (ja) 2012-09-12

Family

ID=36406625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006071401A Active JP5025971B2 (ja) 2005-03-17 2006-03-15 複合イオノマー膜

Country Status (6)

Country Link
US (2) US8133927B2 (enExample)
EP (1) EP1702668B1 (enExample)
JP (1) JP5025971B2 (enExample)
CN (1) CN1840566B (enExample)
DE (1) DE602006007184D1 (enExample)
IT (1) ITMI20050445A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20050444A1 (it) * 2005-03-17 2006-09-18 Solvay Solexis Spa Membrana ionomerica
ITMI20050445A1 (it) * 2005-03-17 2006-09-18 Solvay Solexis Spa Membrana ionomerica composta
JP5439812B2 (ja) * 2008-12-26 2014-03-12 トヨタ自動車株式会社 電解質膜の製造方法
WO2010096027A1 (en) * 2009-02-18 2010-08-26 Huey-Shen Wu Fluorochloro ionomers
CN103228708B (zh) * 2010-11-26 2015-09-02 索尔维特殊聚合物意大利有限公司 (全)氟化的离子交换聚合物的液体组合物
AU2012260598A1 (en) * 2011-05-23 2014-01-16 Exonomer Pty Ltd Expanded ionomers and their uses
FR2995143B1 (fr) * 2012-09-06 2015-05-15 Commissariat Energie Atomique Formulation d'une couche active aux performances ameliorees
EP2842620A1 (en) 2013-08-26 2015-03-04 Agfa-Gevaert A method for preparing a composite membrane
US20160214069A1 (en) * 2013-09-26 2016-07-28 The Regents Of The University Of Colorado, A Body Corporate Novel nano-patterned thin film membranes and thin film composite membranes, and methods using same
WO2016182880A1 (en) * 2015-05-11 2016-11-17 Compact Membrane Systems, Inc. Improved membranes for separation of alkenes from alkanes
US11040312B2 (en) 2019-05-09 2021-06-22 Pall Corporation Porous membrane having a fluorinated copolymer as surface treatment

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242218A (en) 1936-08-14 1941-05-20 Auer Laszlo Sizing textiles
US3715378A (en) 1967-02-09 1973-02-06 Montedison Spa Fluorinated peroxy polyether copolymers and method for preparing them from tetrafluoroethylene
US3665041A (en) 1967-04-04 1972-05-23 Montedison Spa Perfluorinated polyethers and process for their preparation
US3560568A (en) 1968-11-26 1971-02-02 Du Pont Preparation of sulfonic acid containing fluorocarbon vinyl ethers
US3810874A (en) 1969-03-10 1974-05-14 Minnesota Mining & Mfg Polymers prepared from poly(perfluoro-alkylene oxide) compounds
US3655041A (en) * 1970-04-23 1972-04-11 Integrated Mechanical Systems Electronic component handler and tester
US4297194A (en) 1971-10-21 1981-10-27 Diamond Shamrock Corporation Electrolytic production of high purity alkali metal hydroxide
US4358545A (en) * 1980-06-11 1982-11-09 The Dow Chemical Company Sulfonic acid electrolytic cell having flourinated polymer membrane with hydration product less than 22,000
US4433082A (en) * 1981-05-01 1984-02-21 E. I. Du Pont De Nemours And Company Process for making liquid composition of perfluorinated ion exchange polymer, and product thereof
DE3486428T2 (de) 1983-12-26 1996-10-10 Daikin Ind Ltd Halogen enthaltendes Polyether
IT1188635B (it) 1986-03-27 1988-01-20 Ausimont Spa Lubrificanti per fluoropolieterei interni per mezzi magnetici di registrazione
US4940525A (en) * 1987-05-08 1990-07-10 The Dow Chemical Company Low equivalent weight sulfonic fluoropolymers
IT1235545B (it) 1989-07-10 1992-09-09 Ausimont Srl Fluoroelastomeri dotati di migliore processabilita' e procedimento di preparazione
US5082472A (en) * 1990-11-05 1992-01-21 Mallouk Robert S Composite membrane for facilitated transport processes
US5547551A (en) * 1995-03-15 1996-08-20 W. L. Gore & Associates, Inc. Ultra-thin integral composite membrane
CA2268629A1 (en) * 1996-10-15 1998-04-23 E.I. Du Pont De Nemours And Company Compositions containing particles of highly fluorinated ion exchange polymer
IT1303779B1 (it) 1998-11-23 2001-02-23 Ausimont Spa Preparazione di soluzioni di polimeri fluorurati solfonici.
IT1318669B1 (it) * 2000-08-08 2003-08-27 Ausimont Spa Ionomeri fluorurati solfonici.
ITMI20010383A1 (it) * 2001-02-26 2002-08-26 Ausimont Spa Membrane idrofiliche porose
ITMI20011745A1 (it) * 2001-08-09 2003-02-09 Ausimont Spa Processo per impregnare supporti
ITMI20050444A1 (it) * 2005-03-17 2006-09-18 Solvay Solexis Spa Membrana ionomerica
ITMI20050445A1 (it) * 2005-03-17 2006-09-18 Solvay Solexis Spa Membrana ionomerica composta

Also Published As

Publication number Publication date
CN1840566A (zh) 2006-10-04
EP1702668A1 (en) 2006-09-20
DE602006007184D1 (de) 2009-07-23
US8133927B2 (en) 2012-03-13
ITMI20050445A1 (it) 2006-09-18
US20120128868A1 (en) 2012-05-24
EP1702668B1 (en) 2009-06-10
CN1840566B (zh) 2011-11-30
US9162190B2 (en) 2015-10-20
US20070066691A1 (en) 2007-03-22
JP2006257424A (ja) 2006-09-28

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