DE69909900D1 - Polymerisation von Fluoromonomeren in Kohlendioxyd - Google Patents

Polymerisation von Fluoromonomeren in Kohlendioxyd

Info

Publication number
DE69909900D1
DE69909900D1 DE69909900T DE69909900T DE69909900D1 DE 69909900 D1 DE69909900 D1 DE 69909900D1 DE 69909900 T DE69909900 T DE 69909900T DE 69909900 T DE69909900 T DE 69909900T DE 69909900 D1 DE69909900 D1 DE 69909900D1
Authority
DE
Germany
Prior art keywords
fluoromonomers
polymerization
carbon dioxide
dioxide
carbon
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
DE69909900T
Other languages
English (en)
Other versions
DE69909900T2 (de
Inventor
Paul Douglas Brothers
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69909900D1 publication Critical patent/DE69909900D1/de
Publication of DE69909900T2 publication Critical patent/DE69909900T2/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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—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
    • C08F214/18—Monomers containing fluorine
    • C08F214/26—Tetrafluoroethene
    • 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
    • C08F14/00—Homopolymers and 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
    • C08F14/18—Monomers containing fluorine
    • 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
    • C08F214/00—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
    • C08F214/18—Monomers containing fluorine
    • C08F214/22—Vinylidene fluoride
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/942—Polymerization in the presence of a liquid co2 diluent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
DE69909900T 1998-06-08 1999-05-28 Polymerisation von Fluoromonomeren in Kohlendioxyd Expired - Lifetime DE69909900T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/093,320 US6103844A (en) 1998-06-08 1998-06-08 Polymerization of fluoromonomers in carbon dioxide
US93320 1998-06-08

Publications (2)

Publication Number Publication Date
DE69909900D1 true DE69909900D1 (de) 2003-09-04
DE69909900T2 DE69909900T2 (de) 2004-07-22

Family

ID=22238290

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69909900T Expired - Lifetime DE69909900T2 (de) 1998-06-08 1999-05-28 Polymerisation von Fluoromonomeren in Kohlendioxyd

Country Status (5)

Country Link
US (1) US6103844A (de)
EP (1) EP0964009B1 (de)
JP (1) JP4357638B2 (de)
CN (1) CN1135242C (de)
DE (1) DE69909900T2 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6914105B1 (en) * 1999-11-12 2005-07-05 North Carolina State University Continuous process for making polymers in carbon dioxide
EP1297032A2 (de) 2000-05-19 2003-04-02 University Of North Carolina At Chapel Hill Multimodale fluoropolymere und deren herstellungsverfahren
DE10054114A1 (de) 2000-10-31 2002-05-16 Dupont Performance Coatings Verfahren zur Herstellung von Pulverlackzusammensetzungen
JP4683735B2 (ja) * 2001-01-26 2011-05-18 株式会社クレハ フッ化ビニリデン重合体及びその製造方法
US7125941B2 (en) 2001-03-26 2006-10-24 3M Innovative Properties Company Aqueous emulsion polymerization process for producing fluoropolymers
DE60234513D1 (de) 2001-05-02 2010-01-07 3M Innovative Properties Co Emulgatorfreies verfahren zur herstellung von flourpolymeren durch emulsionspolymerisation in wasser
ATE291043T1 (de) 2001-05-02 2005-04-15 3M Innovative Properties Co Wässrige emulsionspolymerisation in gegenwart von ethern als kettenübertragungsmitteln zur herstellung von fluorpolymeren
US20080033130A1 (en) * 2001-05-18 2008-02-07 University Of North Carolina At Chapel Hill Multimodal fluoropolymers and methods of making the same
US7045571B2 (en) 2001-05-21 2006-05-16 3M Innovative Properties Company Emulsion polymerization of fluorinated monomers
US6737489B2 (en) 2001-05-21 2004-05-18 3M Innovative Properties Company Polymers containing perfluorovinyl ethers and applications for such polymers
US7279522B2 (en) * 2001-09-05 2007-10-09 3M Innovative Properties Company Fluoropolymer dispersions containing no or little low molecular weight fluorinated surfactant
JP2003206317A (ja) * 2001-11-12 2003-07-22 Daikin Ind Ltd ポリビニリデンフルオライド
WO2004020476A1 (ja) * 2002-08-28 2004-03-11 Daikin Industries, Ltd. フルオロポリマー製造方法
JP3957716B2 (ja) 2003-02-25 2007-08-15 国立大学法人静岡大学 重合体膜の製造方法
US7122609B2 (en) 2003-05-14 2006-10-17 E. I. Du Pont De Nemours And Company High melt flow fluoropolymer
US7126056B2 (en) * 2003-05-14 2006-10-24 E. I. Du Pont De Nemours And Company High melt flow fluoropolymer
US7579418B2 (en) * 2003-05-14 2009-08-25 E. I. Du Pont De Nemours And Company Extrusion process and product
US20040242819A1 (en) * 2003-05-14 2004-12-02 Earnest Thomas Robert High melt flow fluoropolymer
US7655610B2 (en) * 2004-04-29 2010-02-02 Honeywell International Inc. Blowing agent compositions comprising fluorinated olefins and carbon dioxide
EP1533325B1 (de) 2003-11-17 2011-10-19 3M Innovative Properties Company Wässrige PTFE-Dispersionen mit einem niedrigen Gehalt an fluorierten Emulgatoren
GB2427170A (en) * 2005-06-17 2006-12-20 3M Innovative Properties Co Fluoropolymer film having glass microspheres
GB0525978D0 (en) 2005-12-21 2006-02-01 3M Innovative Properties Co Fluorinated Surfactants For Making Fluoropolymers
GB0514398D0 (en) 2005-07-15 2005-08-17 3M Innovative Properties Co Aqueous emulsion polymerization of fluorinated monomers using a fluorinated surfactant
GB0523853D0 (en) 2005-11-24 2006-01-04 3M Innovative Properties Co Fluorinated surfactants for use in making a fluoropolymer
US20070015937A1 (en) 2005-07-15 2007-01-18 3M Innovative Properties Company Process for recovery of fluorinated carboxylic acid surfactants from exhaust gas
US20080015304A1 (en) 2006-07-13 2008-01-17 Klaus Hintzer Aqueous emulsion polymerization process for producing fluoropolymers
JP5008850B2 (ja) * 2005-09-15 2012-08-22 住友電工ファインポリマー株式会社 四フッ化エチレン樹脂成形体、延伸四フッ化エチレン樹脂成形体、それらの製造方法、並びに、複合体、フィルター、衝撃変形吸収材及びシール材
GB2430437A (en) * 2005-09-27 2007-03-28 3M Innovative Properties Co Method of making a fluoropolymer
US7728087B2 (en) 2005-12-23 2010-06-01 3M Innovative Properties Company Fluoropolymer dispersion and method for making the same
US7754795B2 (en) 2006-05-25 2010-07-13 3M Innovative Properties Company Coating composition
US20070292685A1 (en) * 2006-06-15 2007-12-20 Brothers Paul D Perfluoropolymers
US8119750B2 (en) * 2006-07-13 2012-02-21 3M Innovative Properties Company Explosion taming surfactants for the production of perfluoropolymers
US7678859B2 (en) 2006-09-14 2010-03-16 3M Innovative Properties Company Preparation and stabilization of fluoropolymer dispersions
US20080264864A1 (en) 2007-04-27 2008-10-30 3M Innovative Properties Company PROCESS FOR REMOVING FLUORINATED EMULSIFIER FROM FLUOROPOLMER DISPERSIONS USING AN ANION-EXCHANGE RESIN AND A pH-DEPENDENT SURFACTANT AND FLUOROPOLYMER DISPERSIONS CONTAINING A pH-DEPENDENT SURFACTANT
GB0716421D0 (en) 2007-08-23 2007-10-03 3M Innovative Properties Co Method of preparing fluoropolymers by aqueous emulsion polymerization
US20100065445A1 (en) * 2008-09-18 2010-03-18 Huckleberry Toys Pre-Packaged, Customized, Woven, Wet Towel
US9232788B2 (en) 2011-11-02 2016-01-12 Honeywell International Inc. Fumigation methods
EP3632939B1 (de) * 2017-06-02 2023-07-26 AGC Inc. Modifiziertes polytetrafluorethylen und verfahren zu seiner herstellung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435537A (en) * 1944-04-20 1948-02-03 Du Pont Polyvinylidene fluoride and process for obtaining the same
US3193539A (en) * 1960-05-31 1965-07-06 Pennsalt Chemicals Corp Process for polymerizing vinylidene fluoride
US3245971A (en) * 1962-01-24 1966-04-12 Pennsalt Chemicals Corp Aqueous polymerization process for vinylidene fluoride
JPH02240119A (ja) * 1989-03-15 1990-09-25 Shin Etsu Chem Co Ltd フッ化ビニリデン系共重合体の製造方法
EP1172383B1 (de) * 1992-03-27 2008-04-16 University Of North Carolina At Chapel Hill Verfahren zur Herstellung von Fluoropolymeren
JP3048292B2 (ja) * 1993-06-11 2000-06-05 株式会社トクヤマ 含フッ素共重合体の製造方法
JP3298321B2 (ja) * 1994-08-31 2002-07-02 ダイキン工業株式会社 ビニリデンフルオライド系共重合体水性分散液、ビニリデンフルオライド系シード重合体水性分散液およびそれらの製法
US5618894A (en) * 1995-03-10 1997-04-08 The University Of North Carolina Nonaqueous polymerization of fluoromonomers

Also Published As

Publication number Publication date
JP2000026509A (ja) 2000-01-25
EP0964009B1 (de) 2003-07-30
DE69909900T2 (de) 2004-07-22
US6103844A (en) 2000-08-15
JP4357638B2 (ja) 2009-11-04
CN1135242C (zh) 2004-01-21
EP0964009A1 (de) 1999-12-15
CN1241581A (zh) 2000-01-19

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