DE60027026D1 - Verfahren zur herstellung von einem ultrareinen fluorpolymer - Google Patents

Verfahren zur herstellung von einem ultrareinen fluorpolymer

Info

Publication number
DE60027026D1
DE60027026D1 DE60027026T DE60027026T DE60027026D1 DE 60027026 D1 DE60027026 D1 DE 60027026D1 DE 60027026 T DE60027026 T DE 60027026T DE 60027026 T DE60027026 T DE 60027026T DE 60027026 D1 DE60027026 D1 DE 60027026D1
Authority
DE
Germany
Prior art keywords
ultrarein
fluoropolymer
producing
ions
essentially
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 - Fee Related
Application number
DE60027026T
Other languages
English (en)
Other versions
DE60027026T2 (de
Inventor
Werner M A Grootaert
Georg Burkard
William D Coggio
Klaus Hintzer
Bernhard Hirsch
Robert E Kolb
Albert Killich
Gernot Loehr
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.)
Dyneon LLC
Original Assignee
Dyneon LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23969256&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60027026(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dyneon LLC filed Critical Dyneon LLC
Publication of DE60027026D1 publication Critical patent/DE60027026D1/de
Application granted granted Critical
Publication of DE60027026T2 publication Critical patent/DE60027026T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C09D127/18—Homopolymers or copolymers of 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/16—Purification
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/22—Coagulation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
DE60027026T 2000-02-01 2000-09-18 Verfahren zur herstellung von einem ultrareinen fluorpolymer Expired - Fee Related DE60027026T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US495600 2000-02-01
US09/495,600 US6720360B1 (en) 2000-02-01 2000-02-01 Ultra-clean fluoropolymers
PCT/US2000/025591 WO2001057100A1 (en) 2000-02-01 2000-09-18 Ultra-clean fluoropolymers

Publications (2)

Publication Number Publication Date
DE60027026D1 true DE60027026D1 (de) 2006-05-18
DE60027026T2 DE60027026T2 (de) 2006-12-14

Family

ID=23969256

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60027026T Expired - Fee Related DE60027026T2 (de) 2000-02-01 2000-09-18 Verfahren zur herstellung von einem ultrareinen fluorpolymer

Country Status (8)

Country Link
US (2) US6720360B1 (de)
EP (2) EP1276779B1 (de)
JP (2) JP4777575B2 (de)
AT (1) ATE321793T1 (de)
AU (1) AU2000275896A1 (de)
CA (1) CA2399577A1 (de)
DE (1) DE60027026T2 (de)
WO (1) WO2001057100A1 (de)

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US6890995B2 (en) * 2001-01-31 2005-05-10 3M Innovative Properties Company Fluoropolymer compositions
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DE60203307T3 (de) * 2001-05-02 2015-01-29 3M Innovative Properties Co. Wässrige emulsionspolymerisation in gegenwart von ethern als kettenübertragungsmitteln zur herstellung von fluorpolymeren
US20030125421A1 (en) * 2001-08-03 2003-07-03 Hermann Bladel Aqueous dispersions of fluoropolymers
DE60214343T2 (de) * 2002-05-22 2007-03-29 3M Innovative Properties Co., Saint Paul Prozess zur Reduzierung des Gehaltes an fluorierten Emulgatoren in wässrigen Fluorpolymer-Dispersionen
CN1671757A (zh) * 2002-07-29 2005-09-21 3M创新有限公司 适用于制造电子元件的超净的含氟弹性体
AU2003266523A1 (en) * 2002-09-25 2004-04-19 Kureha Chemical Industry Company, Limited Polyvinylidene fluoride copolymer and solution thereof
AU2003268760A1 (en) * 2002-11-29 2004-06-23 Daikin Industries, Ltd. Method for purification of aqueous fluoropolymer emulsions, purified emulsions, and fluorine-containing finished articles
US6734254B1 (en) * 2003-01-13 2004-05-11 3M Innovative Properties Company Co-curable blends featuring bromine-and iodine-containing fluoroplastic polymers
EP1441014A1 (de) * 2003-01-22 2004-07-28 3M Innovative Properties Company Wässrige Dispersion eines in der Schmelze verarbeitbaren Fluoropolymeren mit vermindertem Gehalt an fuorierten Emulgatoren
DE60301322T2 (de) * 2003-02-28 2006-06-08 3M Innovative Properties Co., St. Paul Fluoropolymerdispersion enthaltend kein oder wenig fluorhaltiges Netzmittel mit niedrigem Molekulargewicht
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EP1661922B1 (de) 2012-07-11
US20040167236A1 (en) 2004-08-26
EP1661922A2 (de) 2006-05-31
EP1661922A3 (de) 2009-02-18
JP2003522232A (ja) 2003-07-22
ATE321793T1 (de) 2006-04-15
EP1276779A1 (de) 2003-01-22
AU2000275896A1 (en) 2001-08-14
WO2001057100A1 (en) 2001-08-09
JP4777575B2 (ja) 2011-09-21
JP2007327074A (ja) 2007-12-20
US6720360B1 (en) 2004-04-13
CA2399577A1 (en) 2001-08-09
US6933357B2 (en) 2005-08-23
DE60027026T2 (de) 2006-12-14

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