DE69928899D1 - Herstellung von Sulfongruppen enthaltenden fluorierten Polymerlösungen - Google Patents

Herstellung von Sulfongruppen enthaltenden fluorierten Polymerlösungen

Info

Publication number
DE69928899D1
DE69928899D1 DE69928899T DE69928899T DE69928899D1 DE 69928899 D1 DE69928899 D1 DE 69928899D1 DE 69928899 T DE69928899 T DE 69928899T DE 69928899 T DE69928899 T DE 69928899T DE 69928899 D1 DE69928899 D1 DE 69928899D1
Authority
DE
Germany
Prior art keywords
sulfone
preparation
fluorinated polymer
polymer solutions
containing 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
DE69928899T
Other languages
English (en)
Other versions
DE69928899T2 (de
Inventor
Patrizia Maccone
Alberto Zompatori
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 DE69928899D1 publication Critical patent/DE69928899D1/de
Publication of DE69928899T2 publication Critical patent/DE69928899T2/de
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
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69928899T 1998-11-23 1999-03-24 Herstellung von Sulfongruppen enthaltenden fluorierten Polymerlösungen Expired - Lifetime DE69928899T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI982523 1998-11-23
IT1998MI002523A IT1303779B1 (it) 1998-11-23 1998-11-23 Preparazione di soluzioni di polimeri fluorurati solfonici.

Publications (2)

Publication Number Publication Date
DE69928899D1 true DE69928899D1 (de) 2006-01-19
DE69928899T2 DE69928899T2 (de) 2006-08-17

Family

ID=11381103

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69928899T Expired - Lifetime DE69928899T2 (de) 1998-11-23 1999-03-24 Herstellung von Sulfongruppen enthaltenden fluorierten Polymerlösungen

Country Status (8)

Country Link
US (1) US6197903B1 (de)
EP (1) EP1004615B1 (de)
JP (1) JP4226722B2 (de)
KR (1) KR100604427B1 (de)
CN (1) CN1150255C (de)
CA (1) CA2267058C (de)
DE (1) DE69928899T2 (de)
IT (1) IT1303779B1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6921482B1 (en) * 1999-01-29 2005-07-26 Mykrolis Corporation Skinned hollow fiber membrane and method of manufacture
ITMI20010383A1 (it) 2001-02-26 2002-08-26 Ausimont Spa Membrane idrofiliche porose
ITMI20010384A1 (it) 2001-02-26 2002-08-26 Ausimont Spa Membrane idrofiliche porose
ITMI20020057A1 (it) 2002-01-15 2003-07-15 Ausimont Spa Composizioni acquose di fosfati di perfluoropolieteri e loro uso per conferire oleorepellenza alla carta
ITMI20020056A1 (it) 2002-01-15 2003-07-15 Ausimont Spa Composizioni acquose di fosfati di perfluoropolieteri e loro uso per conferire oleorepellenza alla carta
WO2004018527A1 (ja) * 2002-06-17 2004-03-04 Daikin Industries, Ltd. 含フッ素ポリマー分散体及び含フッ素ポリマー分散体製造方法
JP2005082748A (ja) * 2003-09-10 2005-03-31 Asahi Kasei Corp フッ素系共重合体を含有する分散液の製造方法
ITMI20050445A1 (it) * 2005-03-17 2006-09-18 Solvay Solexis Spa Membrana ionomerica composta
ITMI20050446A1 (it) 2005-03-17 2006-09-18 Solvay Solexis Spa Composito ccm
ITMI20050444A1 (it) * 2005-03-17 2006-09-18 Solvay Solexis Spa Membrana ionomerica
ITMI20052508A1 (it) 2005-12-28 2007-06-29 Solvay Solexis Spa Processo per ottenere ccm con subgasket
ITMI20052509A1 (it) 2005-12-28 2007-06-29 Solvay Solexis Spa Assemblati per dispositivi elettrochimici
EP2062933A1 (de) 2007-11-26 2009-05-27 Solvay Solexis S.p.A. Flüssige Fluorionomerzusammensetzung
WO2009125695A1 (ja) * 2008-04-09 2009-10-15 旭化成イーマテリアルズ株式会社 含フッ素イオン交換樹脂の分散組成物
EP2376541B1 (de) 2008-12-11 2012-10-10 Solvay Specialty Polymers Italy S.p.A. Reinigung von fluorionomerzusammensetzungen
WO2010117845A2 (en) * 2009-04-06 2010-10-14 Entegris, Inc. Non-dewetting porous membranes
JP5575885B2 (ja) 2009-06-12 2014-08-20 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 低い表面張力、低い液体粘度および高い固体含量を有するフルオロイオノマー分散体
US20120063952A1 (en) * 2010-09-10 2012-03-15 Hong Keith C Uv resistant clear laminates
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
JP6387303B2 (ja) 2011-11-04 2018-09-05 グリナリティ・ゲーエムベーハー 触媒被覆膜の調製方法
EP2842620A1 (de) 2013-08-26 2015-03-04 Agfa-Gevaert Verfahren zur Herstellung einer Verbundmembran
JP2020534398A (ja) 2017-09-14 2020-11-26 スリーエム イノベイティブ プロパティズ カンパニー フッ素化コポリマー並びにこれを含む組成物及び物品

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706773A (en) 1967-04-25 1972-12-19 Allied Chem Fluorocarbon compounds
GB1286859A (en) 1968-11-26 1972-08-23 Du Pont Solutions of fluorinated polymers
US3674800A (en) 1969-04-14 1972-07-04 Allied Chem Derivatives pyridinium of polyfluoroisoalkoxyalkanamides
US4275226A (en) * 1978-08-25 1981-06-23 Asahi Glass Company, Ltd. Process for producing fluorovinyl ether
US4348310A (en) * 1979-09-26 1982-09-07 E. I. Du Pont De Nemours And Company Solutions of sulfonyl fluoride compounds and fluoropolymers
US4341685A (en) 1979-11-20 1982-07-27 Asahi Glass Company, Ltd. Process for preparing organic dispersion of acid type fluorinated polymer
US4453991A (en) 1981-05-01 1984-06-12 E. I. Du Pont De Nemours And Company Process for making articles coated with a liquid composition of perfluorinated ion exchange resin
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
US4540716A (en) * 1983-01-13 1985-09-10 Diamond Shamrock Chemicals Company Method for making finely divided perfluorocarbon copolymer
EP0192143B1 (de) * 1985-02-09 1996-01-10 Asahi Kasei Kogyo Kabushiki Kaisha Durchlässige Polymer-Membran für die Gastrocknung
FR2597491B1 (fr) * 1986-04-22 1988-06-10 Commissariat Energie Atomique Procede de fabrication de colloides de ionomeres perfluores conducteurs cationiques et colloides obtenus
JPH02188569A (ja) * 1988-10-28 1990-07-24 Minnesota Mining & Mfg Co <3M> フルオロ脂肪族スルホンアミドポリ（オキシアルキレン）化合物
EP0545068A3 (en) * 1991-11-08 1993-12-22 Du Pont Wetting of diaphragms
US5658962A (en) 1994-05-20 1997-08-19 Minnesota Mining And Manufacturing Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
IT1271075B (it) * 1994-11-21 1997-05-26 Ausimont Spa Miscele ternarie di solventi, e loro uso per la rimozione di sostanze oleose
US5532310A (en) * 1995-04-28 1996-07-02 Minnesota Mining And Manufacturing Company Surfactants to create fluoropolymer dispersions in fluorinated liquids
EP0852582B1 (de) * 1995-09-19 2000-01-05 E.I. Du Pont De Nemours And Company Modifizierte fluorsulfonsäure
DE69705854T2 (de) * 1996-10-15 2002-04-11 Du Pont Hochfluorierte ionenaustauscher-polymerteilchen enthaltende zusammensetzungen

Also Published As

Publication number Publication date
CA2267058A1 (en) 2000-05-23
EP1004615A2 (de) 2000-05-31
CN1254727A (zh) 2000-05-31
JP4226722B2 (ja) 2009-02-18
DE69928899T2 (de) 2006-08-17
CA2267058C (en) 2009-02-03
EP1004615A3 (de) 2000-09-13
JP2000159965A (ja) 2000-06-13
KR100604427B1 (ko) 2006-07-25
ITMI982523A1 (it) 2000-05-23
KR20000034833A (ko) 2000-06-26
CN1150255C (zh) 2004-05-19
EP1004615B1 (de) 2005-12-14
IT1303779B1 (it) 2001-02-23
US6197903B1 (en) 2001-03-06

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