AU2000275896A1 - Ultra-clean fluoropolymers - Google Patents

Ultra-clean fluoropolymers

Info

Publication number
AU2000275896A1
AU2000275896A1 AU2000275896A AU7589600A AU2000275896A1 AU 2000275896 A1 AU2000275896 A1 AU 2000275896A1 AU 2000275896 A AU2000275896 A AU 2000275896A AU 7589600 A AU7589600 A AU 7589600A AU 2000275896 A1 AU2000275896 A1 AU 2000275896A1
Authority
AU
Australia
Prior art keywords
fluoropolymers
ultra
clean
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.)
Abandoned
Application number
AU2000275896A
Other languages
English (en)
Inventor
Georg Burkard
William D. Coggio
Werner M. A Grootaert
Klaus Hintzer
Bernhard Hirsch
Albert Killich
Robert E. Kolb
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=AU2000275896(A1) "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 AU2000275896A1 publication Critical patent/AU2000275896A1/en
Abandoned 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AU2000275896A 2000-02-01 2000-09-18 Ultra-clean fluoropolymers Abandoned AU2000275896A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/495,600 US6720360B1 (en) 2000-02-01 2000-02-01 Ultra-clean fluoropolymers
US09495600 2000-02-01
PCT/US2000/025591 WO2001057100A1 (en) 2000-02-01 2000-09-18 Ultra-clean fluoropolymers

Publications (1)

Publication Number Publication Date
AU2000275896A1 true AU2000275896A1 (en) 2001-08-14

Family

ID=23969256

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000275896A Abandoned AU2000275896A1 (en) 2000-02-01 2000-09-18 Ultra-clean fluoropolymers

Country Status (8)

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

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857111A1 (de) * 1998-12-11 2000-06-15 Dyneon Gmbh Wäßrige Dispersionen von Fluorpolymeren
US6593416B2 (en) * 2000-02-01 2003-07-15 3M Innovative Properties Company Fluoropolymers
JP5122056B2 (ja) 2000-09-18 2013-01-16 スリーエム イノベイティブ プロパティズ カンパニー 金属アミン錯体含有フルオロポリマー組成物
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
US6890995B2 (en) * 2001-01-31 2005-05-10 3M Innovative Properties Company Fluoropolymer compositions
US6794457B2 (en) * 2001-04-30 2004-09-21 3M Innovative Properties Company Fluoropolymer curing system containing a nitrogen cure site monomer
ATE291043T1 (de) * 2001-05-02 2005-04-15 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
EP1364972B1 (en) * 2002-05-22 2006-08-30 3M Innovative Properties Company Process for reducing the amount of fluorinated surfactant in aqueous fluoropolymer dispersions
EP1525237B2 (en) * 2002-07-29 2021-01-27 3M Innovative Properties Company Process for the preparation of ultraclean fluoroelastomer suitable for use in the manufacturing of electronic components
DE60332149D1 (de) * 2002-09-25 2010-05-27 Kureha Corp Verfahren zur herstellung eines polyvinylidenfluoridcopolymers
US7468403B2 (en) 2002-11-29 2008-12-23 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 (en) * 2003-01-22 2004-07-28 3M Innovative Properties Company Aqueous fluoropolymer dispersion comprising a melt processible fluoropolymer and having a reduced amount of fluorinated surfactant
EP1452571B1 (en) * 2003-02-28 2005-08-17 3M Innovative Properties Company Fluoropolymer dispersion containing no or little low molecular weight fluorinated surfactant
JP2004285264A (ja) * 2003-03-24 2004-10-14 Yunimatekku Kk 含フッ素共重合体の製造方法
WO2005066218A1 (en) * 2003-12-30 2005-07-21 3M Innovative Properties Company Fluoropolymer coagulation method and composition
US7423087B2 (en) * 2004-04-30 2008-09-09 E.I. Du Pont De Nemours And Company Reduced fuming fluoropolymer
ITMI20041251A1 (it) * 2004-06-22 2004-09-22 Solvay Solexis Spa Gel di perfluoroelastomeri
ITMI20041253A1 (it) * 2004-06-22 2004-09-22 Solvay Solexis Spa Gel di fluoroelastomeri
US7304101B2 (en) * 2004-07-19 2007-12-04 3M Innovative Properties Company Method of purifying a dispersion of ionic fluoropolymer
US20060014887A1 (en) * 2004-07-19 2006-01-19 3M Innovative Properties Company Method of hydrolyzing a dispersion of ionic fluoropolymer
CA2590839A1 (en) * 2004-12-15 2006-06-22 3M Innovative Properties Company Elastomer seals for use in medicinal aerosol devices
US7402630B2 (en) * 2004-12-16 2008-07-22 3M Innovative Properties Company Curing compositions for fluoropolymers
US7300985B2 (en) * 2004-12-21 2007-11-27 3M Innovative Properties Company Fluoropolymers having pendant amidoxime or amidrazone structures
ITMI20042553A1 (it) * 2004-12-30 2005-03-30 Solvay Solexis Spa Processo per la preparazione di dispersioni di fluoropolimeri
ITMI20042554A1 (it) 2004-12-30 2005-03-30 Solvay Solexis Spa Procedimento per la preparazione di dispersioni di fluoropolimeri
US20060178472A1 (en) * 2005-02-10 2006-08-10 Johnson David W Process for producing low fluorosurfactant-containing aqueous fluoropolymer dispersions with controlled pH
US7671111B2 (en) * 2005-02-10 2010-03-02 E.I. Du Pont De Nemours And Company Monitoring column breakthrough in a process for removing fluorosurfactant from aqueous fluoropolymer dispersions
US7488781B2 (en) * 2005-05-25 2009-02-10 Gore Enterprise Holdings, Inc. High purity transparent perfluoroelastomer parts and a process to produce the same
US20060270780A1 (en) * 2005-05-25 2006-11-30 Ping Xu High purity perfluoroelastomer composites and a processes to produce the same
US8765890B2 (en) 2005-06-10 2014-07-01 Arkema Inc. Aqueous process for making fluoropolymers
US20060281845A1 (en) * 2005-06-10 2006-12-14 Ramin Amin-Sanayei Aqueous process for making fluoropolymers
US8338518B2 (en) 2005-06-10 2012-12-25 Arkema Inc. Aqueous process for making a stable fluoropolymer dispersion
US8080621B2 (en) * 2005-06-10 2011-12-20 Arkema Inc. Aqueous process for making fluoropolymers
US20100168301A1 (en) * 2005-06-24 2010-07-01 Daikin Industries, Ltd. Aqueous fluorine-containing polymer dispersion and method for production thereof
ITMI20051397A1 (it) * 2005-07-21 2007-01-22 Solvay Solexis Spa Polveri fini di fluoropolimeri
US7294677B2 (en) * 2005-08-25 2007-11-13 3M Innovative Properties Company Catalyst for making fluoroelastomer compositions and methods of using the same
US20070141305A1 (en) * 2005-12-21 2007-06-21 Toshihiro Kasai Superhydrophobic coating
US8632856B2 (en) * 2005-12-21 2014-01-21 3M Innovative Properties Company Highly water repellent fluoropolymer coating
US20070141306A1 (en) * 2005-12-21 2007-06-21 Toshihiro Kasai Process for preparing a superhydrophobic coating
EP1845116A1 (en) * 2006-04-11 2007-10-17 Solvay Solexis S.p.A. Fluoropolymer dispersion purification
WO2008004660A1 (en) * 2006-07-07 2008-01-10 Daikin Industries, Ltd. Method for producing aqueous fluorine-containing polymer dispersion and aqueous fluorine-containing polymer dispersion
US20080276524A1 (en) * 2007-05-08 2008-11-13 Robert Earl Fuller Fuel management systems having a fluororubber component in contact with biodiesel fuel
CN101835810B (zh) * 2007-09-14 2013-04-03 3M创新有限公司 含碘的超低粘度无定形含氟聚合物
US8541499B2 (en) * 2007-10-12 2013-09-24 3M Innovative Properties Company Process for manufacturing clean fluoropolymers
JP5197084B2 (ja) * 2008-03-25 2013-05-15 キヤノン株式会社 画像検査装置
WO2010151610A2 (en) 2009-06-25 2010-12-29 3M Innovative Properties Company Curing compositions for fluoropolymers
JP5854253B2 (ja) * 2011-03-29 2016-02-09 三菱レイヨン株式会社 半導体リソグラフィー用高分子化合物の製造方法
EP2557109B1 (en) 2011-08-11 2019-01-23 3M Innovative Properties Company Method of bonding a fluoroelastomer compound to a metal substrate using low molecular weight functional hydrocarbons as bonding promoter
EP2853548B1 (en) * 2012-05-23 2020-07-15 Daikin Industries, Ltd. Method for producing aqueous fluorine-containing polymer dispersing element, and purified aqueous fluorine-containing polymer dispersing element
JP6371295B2 (ja) 2012-11-05 2018-08-08 スリーエム イノベイティブ プロパティズ カンパニー 溶媒を含むペルオキシド硬化性フルオロポリマー組成物及びその使用方法
JP2016524520A (ja) 2013-04-18 2016-08-18 スリーエム イノベイティブ プロパティズ カンパニー 埋められた粘土／ナノシリカ静電気散逸性コーティング
WO2018131327A1 (ja) * 2017-01-12 2018-07-19 ダイキン工業株式会社 フッ素樹脂及び成形体
CA3070323A1 (en) 2017-07-19 2019-01-24 3M Innovative Properties Company Additive processing of fluoropolymers
EP3807369B1 (en) 2018-06-12 2024-07-24 3M Innovative Properties Company Fluoropolymer compositions comprising fluorinated additives, coated substrates and methods
US20210155821A1 (en) 2018-06-12 2021-05-27 3M Innovative Properties Company Fluoropolymer nanoparticle coating composition
EP3807344B1 (en) 2018-06-12 2023-12-27 3M Innovative Properties Company Fluoropolymer coating compositions comprising aminosilane curing agents, coated substrates and related methods
TW202033573A (zh) 2018-12-17 2020-09-16 美商3M新設資產公司 包括可固化氟聚合物及固化劑之組成物及製造及使用其之方法
EP3904453B1 (en) 2018-12-27 2023-05-10 Kaneka Corporation Resin composition and use for same
WO2020196920A1 (ja) * 2019-03-28 2020-10-01 株式会社カネカ 樹脂組成物の製造方法および樹脂組成物
CN120025473A (zh) * 2019-04-26 2025-05-23 大金工业株式会社 氟聚合物水性分散液的制造方法和氟聚合物水性分散液
US20220282079A1 (en) 2019-09-05 2022-09-08 3M Innovative Properties Company Composition and Article Including Fluoropolymer and Branched Silsesquioxane Polymer
CN114630874B (zh) 2019-11-04 2023-12-05 3M创新有限公司 包含具有烯键式不饱和基团和电子供体基团的固化剂的含氟聚合物组合物及用其涂覆的基底
WO2021088198A1 (en) 2019-11-04 2021-05-14 3M Innovative Properties Company Electronic telecommunications articles comprising crosslinked fluoropolymers and methods
WO2021137084A1 (en) 2019-12-30 2021-07-08 3M Innovative Properties Company Composition including fluoropolymer, benzoyl peroxide, and crosslinker and related articles and methods
US20240132643A1 (en) 2021-02-26 2024-04-25 3M Innovative Properties Company Process for Making a Fluoropolymer and Fluoropolymer Made Therefrom
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US20240209217A1 (en) 2021-05-05 2024-06-27 3M Innovative Properties Company Fluoropolymer compositions comprising uncrosslinked fluoropolymer suitable for copper and electronic telecommunications articles
WO2022234358A1 (en) 2021-05-05 2022-11-10 3M Innovative Properties Company Electronic telecommunications articles and compositions comprising fluroinated curing agents
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US20240186031A1 (en) 2021-05-05 2024-06-06 3M Innovative Properties Company Fluoropolymer compositions comprising amorphous fluoropolymer and crystalline fluoropolymer suitable for copper and electronic telecommunications articles
WO2023042005A1 (en) 2021-09-16 2023-03-23 3M Innovative Properties Company Core shell fluoropolmyers with functional groups suitable for copper and electronic telecommunications articles
US20240318026A1 (en) 2021-09-16 2024-09-26 3M Innovative Properties Company Coating composition comprising a fluoropolymer and a fluorinated alcohol in a fluorinated solvent suitable for electronic communication articles
JP2025514244A (ja) 2022-04-28 2025-05-02 レーム・ゲーエムベーハー 金属イオン含有量が減少したポリ（メタ）アクリレート衝撃改質剤およびその製造方法
JP7740577B2 (ja) 2022-12-16 2025-09-17 Ａｇｃ株式会社 水性分散液
CN118620106B (zh) * 2024-08-08 2024-11-29 上海森桓新材料科技有限公司 一种全氟醚弹性体乳液破乳凝聚的方法及低温破乳系统

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559752A (en) 1951-03-06 1951-07-10 Du Pont Aqueous colloidal dispersions of polymers
US3046263A (en) * 1959-07-10 1962-07-24 Du Pont Coagulation of colloidal polytetrafluoroethylene dispersions
DE1131013B (de) * 1960-12-01 1962-06-07 Basf Ag Verfahren zur Herstellung fremdstoffarmer Polymerisatdispersionen
US3464964A (en) * 1966-06-13 1969-09-02 Pennsalt Chemicals Corp Coagulation of polytetrafluoroethylene latex
US3882153A (en) 1969-09-12 1975-05-06 Kureha Chemical Ind Co Ltd Method for recovering fluorinated carboxylic acid
GB1314607A (en) 1969-09-12 1973-04-26 Kureha Chemical Ind Co Ltd Method for recovering perfluorinated emulsifiers
US3692759A (en) * 1971-02-23 1972-09-19 Pennwalt Corp Extrudable polytetrafluoroethylene powder
DE2235885C3 (de) 1972-07-21 1975-12-18 Hoechst Ag, 6000 Frankfurt Fluorcarbonwachse, wäßrige Fluorcarbonwachsdispersionen und Verfahren zu deren Herstellung
US3956000A (en) 1972-07-21 1976-05-11 Hoechst Aktiengesellschaft Fluorocarbon waxes and process for producing them
US4035565A (en) 1975-03-27 1977-07-12 E. I. Du Pont De Nemours And Company Fluoropolymer containing a small amount of bromine-containing olefin units
US4132845A (en) 1977-05-27 1979-01-02 E. I. Du Pont De Nemours And Company Mechanical dewatering process for elastomer slurries
US4281092A (en) 1978-11-30 1981-07-28 E. I. Du Pont De Nemours And Company Vulcanizable fluorinated copolymers
DE2903981A1 (de) 1979-02-02 1980-08-07 Hoechst Ag Rueckgewinnung fluorierter emulgatorsaeuren aus basischen anionenaustauschern
US4233421A (en) 1979-02-26 1980-11-11 Minnesota Mining And Manufacturing Company Fluoroelastomer composition containing sulfonium curing agents
US4569991A (en) 1982-01-26 1986-02-11 Mitsubishi Monsanto Chemical Company Production of thermoplastic resin
EP0140207A3 (en) 1983-10-06 1986-08-20 E.I. Du Pont De Nemours And Company A process for rapidly curing a brominated fluoroelastomer
US4564662A (en) 1984-02-23 1986-01-14 Minnesota Mining And Manufacturing Company Fluorocarbon elastomer
US5086123A (en) 1984-02-27 1992-02-04 Minnesota Mining And Manufacturing Company Fluoroelastomer compositions containing fluoroaliphatic sulfonamides as curing agents
JPS6121149A (ja) 1984-07-09 1986-01-29 Daikin Ind Ltd 加硫成形用組成物
IT1187684B (it) 1985-07-08 1987-12-23 Montefluos Spa Procedimento per la preparazione di fluoroelastomeri vulcanizzabili e prodotti cosi' ottenuti
JPS6286044A (ja) 1985-10-11 1987-04-20 Asahi Glass Co Ltd 加硫可能な組成物
DE3585160D1 (de) 1985-11-08 1992-02-20 Du Pont Verfahren zur behandlung von schmelzverarbeitbaren copolymeren von tetrafluoraethylen und perfluoralkylvinylaether.
US4728680A (en) 1986-01-30 1988-03-01 The Glidden Company Pigmented low temperature cure emulsions
US4912171A (en) 1988-04-01 1990-03-27 Minnesota Mining And Manufacturing Company Fluoroelastomer curing process with phosphonium compound
KR960003930B1 (ko) * 1988-05-13 1996-03-23 아사히가라스 가부시끼가이샤 수성 분산액의 제조방법, 수성 분산액 및 수성 도포 조성물
US4973634A (en) 1989-05-19 1990-11-27 E. I. Du Pont De Nemours And Company Preparation of bromo-containing perfluoropolymers having iodine curesites
US5077359A (en) 1989-10-26 1991-12-31 E. I. Du Pont De Nemours And Company Peroxide-curable fluoroelastomers and chlorofluoroelastomers having bromine and iodine curesites and the preparation
USH1055H (en) 1990-05-29 1992-05-05 Atochem North America, Inc. Thermal energy coagulation and washing of latex particles
JPH0539313A (ja) * 1991-05-24 1993-02-19 Toagosei Chem Ind Co Ltd 脱イオン方法
US5262490A (en) 1992-08-24 1993-11-16 Minnesota Mining And Manufacturing Company Fluoroelastomer composition with organo-onium compounds
JP2890387B2 (ja) * 1992-09-17 1999-05-10 株式会社クラレ 顆粒状重合体の製造方法
DE4233824A1 (de) 1992-10-08 1994-04-14 Hoechst Ag Verfahren zur Aufarbeitung wäßriger Dispersionen von Fluorthermoplasten
US5285002A (en) 1993-03-23 1994-02-08 Minnesota Mining And Manufacturing Company Fluorine-containing polymers and preparation and use thereof
US5268405A (en) 1993-03-31 1993-12-07 E. I. Du Pont De Nemours And Company Low temperature perfluoroelastomers
JP3523258B2 (ja) 1993-07-16 2004-04-26 イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー 高純度フルオロエラストマー配合物
US5391709A (en) * 1993-11-17 1995-02-21 E. I. Du Pont De Nemours And Company Purification process of PTFE using fiber bed and heated air
IT1265461B1 (it) 1993-12-29 1996-11-22 Ausimont Spa Fluoroelastomeri comprendenti unita' monomeriche derivanti da una bis-olefina
JP3312501B2 (ja) 1994-08-23 2002-08-12 ダイキン工業株式会社 架橋用導電性フッ素ゴム組成物及び成形品
US5543217A (en) 1995-02-06 1996-08-06 E. I. Du Pont De Nemours And Company Amorphous copolymers of tetrafluoroethylene and hexafluoropropylene
JP3223776B2 (ja) 1995-03-31 2001-10-29 日本メクトロン株式会社 含フッ素エラストマー組成物
IT1276979B1 (it) 1995-10-20 1997-11-03 Ausimont Spa Composizioni fluoroelastomeriche
US5955556A (en) * 1995-11-06 1999-09-21 Alliedsignal Inc. Method of manufacturing fluoropolymers
US5591804A (en) 1995-12-21 1997-01-07 Minnesota Mining And Manufacturing Company Fluorinated onium salts, curable compositions containing same, and method of curing using same
CA2242841C (en) 1996-01-11 2005-07-26 Donald Lee Caldwell Self-cleaning paint brush
JP3671517B2 (ja) 1996-04-24 2005-07-13 ユニマテック株式会社 含フッ素共重合体エラストマー、その製造法および組成物
US5677389A (en) 1996-11-25 1997-10-14 E. I. Du Pont De Nemours Perfluoroelastomer composition having enhanced curing performance
EP1068248A1 (en) 1998-03-23 2001-01-17 Dyneon Llc Perfluoroelastomer compositions
DE19824615A1 (de) 1998-06-02 1999-12-09 Dyneon Gmbh Verfahren zur Rückgewinnung von fluorierten Alkansäuren aus Abwässern
DE19824614A1 (de) 1998-06-02 1999-12-09 Dyneon Gmbh Verfahren zur Rückgewinnung von fluorierten Alkansäuren aus Abwässern
US6281296B1 (en) 1998-08-10 2001-08-28 Dupont Dow Elastomers L.L.C. Curable perfluoroelastomer composition
CA2377410A1 (en) 1999-07-02 2001-01-11 Dyneon Llc Fluoroelastomer compositions and articles made therefrom
WO2001027194A1 (en) 1999-10-08 2001-04-19 Dyneon Llc Fluoroelastomer compositions and articles made therefrom
DE10004229A1 (de) * 2000-02-01 2001-08-02 Dyneon Gmbh Verfahren zur Aufarbeitung wäßriger Dispersionen von Fluorpolymeren
US6512089B1 (en) 2000-02-01 2003-01-28 3M Innovative Properties Company Process for working up aqueous dispersions of fluoropolymers
JP5122056B2 (ja) 2000-09-18 2013-01-16 スリーエム イノベイティブ プロパティズ カンパニー 金属アミン錯体含有フルオロポリマー組成物
AU2001292633A1 (en) 2000-09-18 2002-04-02 3M Innovative Properties Company Imidate-containing fluoropolymer compositions
US6890995B2 (en) 2001-01-31 2005-05-10 3M Innovative Properties Company Fluoropolymer compositions

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US20040167236A1 (en) 2004-08-26
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CA2399577A1 (en) 2001-08-09
DE60027026D1 (de) 2006-05-18
US6720360B1 (en) 2004-04-13
EP1661922A2 (en) 2006-05-31
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EP1661922B1 (en) 2012-07-11

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