ATE412018T1 - Schmelzverarbeitbares polytetrafluorethylen - Google Patents

Schmelzverarbeitbares polytetrafluorethylen

Info

Publication number
ATE412018T1
ATE412018T1 AT99940923T AT99940923T ATE412018T1 AT E412018 T1 ATE412018 T1 AT E412018T1 AT 99940923 T AT99940923 T AT 99940923T AT 99940923 T AT99940923 T AT 99940923T AT E412018 T1 ATE412018 T1 AT E412018T1
Authority
AT
Austria
Prior art keywords
polytetrafluorethylene
processable
melts
tetrafluoroethylene
processible
Prior art date
Application number
AT99940923T
Other languages
English (en)
Inventor
Paul Smith
Jeroen Visjager
Cees Bastiaansen
Theodorus Tervoort
Original Assignee
Eidgenoess Tech Hochschule
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 Eidgenoess Tech Hochschule filed Critical Eidgenoess Tech Hochschule
Application granted granted Critical
Publication of ATE412018T1 publication Critical patent/ATE412018T1/de

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
    • 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
    • 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
    • C08F14/16—Monomers containing bromine or iodine
    • 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
    • C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0313—Organic insulating material
    • H05K1/032—Organic insulating material consisting of one material
    • H05K1/034—Organic insulating material consisting of one material containing halogen
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y10T428/31544—Addition polymer is perhalogenated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AT99940923T 1998-08-06 1999-08-06 Schmelzverarbeitbares polytetrafluorethylen ATE412018T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9558398P 1998-08-06 1998-08-06

Publications (1)

Publication Number Publication Date
ATE412018T1 true ATE412018T1 (de) 2008-11-15

Family

ID=22252671

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99940923T ATE412018T1 (de) 1998-08-06 1999-08-06 Schmelzverarbeitbares polytetrafluorethylen

Country Status (8)

Country Link
US (3) US6531559B1 (de)
EP (2) EP1192193B1 (de)
JP (2) JP2003520863A (de)
CN (1) CN100374472C (de)
AT (1) ATE412018T1 (de)
AU (1) AU5468299A (de)
DE (1) DE69939784D1 (de)
WO (1) WO2000008071A2 (de)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69939784D1 (de) 1998-08-06 2008-12-04 Eidgenoess Tech Hochschule Schmelzverarbeitbares polytetrafluorethylen
US7276287B2 (en) * 2003-12-17 2007-10-02 Eidgenössische Technische Hochschule Zürich Melt-processible poly(tetrafluoroethylene)
US6737165B1 (en) * 1998-08-06 2004-05-18 Omlidon Technologies Llc Melt-processible poly(tetrafluoroethylene)
US20030069343A1 (en) * 1998-08-06 2003-04-10 Paul Smith Melt-processible poly(tetrafluoroethylene)
US7049380B1 (en) * 1999-01-19 2006-05-23 Gore Enterprise Holdings, Inc. Thermoplastic copolymer of tetrafluoroethylene and perfluoromethyl vinyl ether and medical devices employing the copolymer
CN1190533C (zh) * 1999-01-29 2005-02-23 纳幕尔杜邦公司 含氟聚合物纤维的高速熔融纺丝
JP2000229388A (ja) * 1999-02-09 2000-08-22 Du Pont Mitsui Fluorochem Co Ltd 熱溶融性フッ素樹脂被覆ポリテトラフルオロエチレン成形体
DK199900318A (da) * 1999-03-05 2000-09-06 Ke Burgmann As Vægkonstruktion, beklædningsmateriale samt fremgangsmåde til fremstilling af samme
US6277919B1 (en) * 1999-05-13 2001-08-21 Dyneon Llc Polymer processing additive containing a multimodal fluoropolymer and melt processable thermoplastic polymer composition employing the same
US6342294B1 (en) * 1999-08-12 2002-01-29 Bruce G. Ruefer Composite PTFE article and method of manufacture
US6436533B1 (en) 2000-07-27 2002-08-20 E. I. Du Pont De Nemours And Company Melt spun fibers from blends of poly(tetrafluoroethylene) and poly(tetrafluoroethylene-co-perfluoro-alkylvinyl ether)
US6653379B2 (en) 2001-07-12 2003-11-25 3M Innovative Properties Company Fluoropolymers resistant to stress cracking
US6939593B2 (en) 2001-08-27 2005-09-06 Scimed Life Systems, Inc. Medical devices utilizing melt-processible poly(tetrafluoroethylene)
WO2003022922A1 (en) * 2001-09-11 2003-03-20 Daikin Industries, Ltd. Fluororesin composition, process for producing the same, and cable coated with the same
CA2470537C (en) * 2001-12-21 2010-04-27 Pirelli Produtos Especiais Ltda Pulsed voltage surge resistant magnet wire
AU2003202796B2 (en) * 2002-01-29 2008-09-11 Plus Orthopedics Ag Sintering ultrahigh molecular weight polyethylene
US6971248B1 (en) * 2002-02-11 2005-12-06 Wiggs B Ryland Method and apparatus for inhibiting ice accumulation in HVAC systems
US20040024448A1 (en) 2002-08-05 2004-02-05 Chang James W. Thermoplastic fluoropolymer-coated medical devices
DE10335552B4 (de) * 2003-08-02 2005-07-28 Stephan Machinery Gmbh & Co. Mischwelle zur Durchmischung und Zerteilung von Lebensmittelprodukten sowie Verfahren zur Herstellung eines Überzugs für eine derartige Mischwelle
EP1661947B1 (de) * 2003-08-25 2016-05-11 Daikin Industries, Ltd. Produkt für hochfrequenzsignalübertragung, herstellungsverfahren dafür, und hochfrequenzsignalübertragungskabel
US20050250908A1 (en) * 2004-05-07 2005-11-10 3M Innovative Properties Company Polymer melt additive composition and use thereof
US7476352B2 (en) * 2004-05-21 2009-01-13 3M Innovative Properties Company Lubricated flow fiber extrusion
US7531113B2 (en) * 2004-05-28 2009-05-12 E.I. Du Pont De Nemours And Company Abrasion resistant fluoropolymer compositions containing micropulp
JP4607738B2 (ja) * 2005-11-08 2011-01-05 三井・デュポンフロロケミカル株式会社 溶融成形用フッ素樹脂組成物
US7560166B2 (en) * 2005-12-28 2009-07-14 3M Innovative Properties Company Adhesive article, composite article, and methods of making the same
MX2008010213A (es) * 2006-02-09 2009-02-27 Wild River Consulting Group Ll Compuesto de polimero metalico con propiedades viscoelasticas y termicas mejoradas.
US20070276080A1 (en) * 2006-05-25 2007-11-29 Jacob Lahijani Melt fabrication of fiber-filled fluoropolymer
WO2008032613A1 (en) 2006-09-11 2008-03-20 Asahi Glass Company, Limited Process for producing melt-moldable tetrafluoroethylene copolymer
US7557167B2 (en) * 2006-09-28 2009-07-07 Gore Enterprise Holdings, Inc. Polyester compositions, methods of manufacturing said compositions, and articles made therefrom
US8871131B2 (en) * 2006-10-30 2014-10-28 Smith And Nephew Orthopaedics Ag Processes comprising crosslinking polyethylene or using crosslinked polyethylene
BRPI0806799A2 (pt) * 2007-01-18 2011-09-13 Earth To Air Systems Llc sistema de aquecimento/resfriamento geotérmico por troca direta
DE102007018711A1 (de) 2007-04-16 2008-10-23 Elringklinger Ag Solarzellenmodul
WO2009012323A2 (en) * 2007-07-16 2009-01-22 Earth To Air Systems, Llc Direct exchange heating/cooling system
DE102007040101B4 (de) 2007-08-24 2012-08-30 Elringklinger Ag Bauteil mit mindestens einer Abdichtlinie
US8109110B2 (en) * 2007-10-11 2012-02-07 Earth To Air Systems, Llc Advanced DX system design improvements
US20090120606A1 (en) * 2007-11-08 2009-05-14 Earth To Air, Llc Double DX Hydronic System
WO2009062056A1 (en) * 2007-11-09 2009-05-14 Earth To Air Systems, Llc Dx system with liquid filtered suction line, low superheat, and oil provisions
JP5167910B2 (ja) * 2008-03-31 2013-03-21 ダイキン工業株式会社 ポリテトラフルオロエチレンの成形体、混合粉末及び成形体の製造方法
WO2009132015A2 (en) * 2008-04-21 2009-10-29 Earth To Air Systems, Llc Dx system heat to cool valves and line insulation
US8402780B2 (en) * 2008-05-02 2013-03-26 Earth To Air Systems, Llc Oil return for a direct exchange geothermal heat pump
WO2009140532A2 (en) * 2008-05-14 2009-11-19 Earth To Air Systems, Llc Dx system interior heat exchanger defrost design for heat to cool mode
CA2919431C (en) 2008-05-30 2018-05-01 Whitford Corporation Blended fluoropolymer compositions
DE102008036319A1 (de) 2008-07-29 2010-02-04 Elringklinger Ag Verfahren zur Herstellung einer Bipolarplatte und Bipolarplatte für eine bipolare Batterie
DE102008036320B4 (de) 2008-07-29 2017-04-06 Elringklinger Ag Verfahren zur Herstellung einer Bipolarplatte und Bipolarplatte für eine bipolare Batterie
DE102008036318A1 (de) 2008-07-29 2010-02-04 Elringklinger Ag Verfahren zur Herstellung einer Bipolarzelle und Bipolarzelle für eine bipolare Batterie
TW201016800A (en) * 2008-09-26 2010-05-01 Whitford Corp Blended fluoropolymer coatings for rigid substrates
CN102216384B (zh) 2008-09-26 2014-07-16 华福涂料公司 共混含氟聚合物组合物及用于柔性基材的涂料
US8721823B2 (en) 2008-11-07 2014-05-13 Saint-Gobain Performance Plastics Corporation Method of forming large diameter thermoplastic seal
JP2012508299A (ja) 2008-11-07 2012-04-05 サン−ゴバン パフォーマンス プラスティックス コーポレイション 大直径熱可塑性シール
DE102008058722A1 (de) 2008-11-14 2010-12-23 Elringklinger Ag Festtreibstoffelement, insbesondere für Kleinsatelliten
DE102008058723A1 (de) 2008-11-14 2010-05-20 Elringklinger Ag Antriebssystem, insbesondere für Kleinsatelliten
JP2010153167A (ja) * 2008-12-25 2010-07-08 Panasonic Corp 扁平型非水電解液電池
DE102009014974A1 (de) * 2009-03-18 2010-09-23 Elringklinger Ag Polymercompound sowie Bauteile, hergestellt unter Verwendung des Compounds
DE102009018636A1 (de) * 2009-04-17 2010-10-21 Elringklinger Ag Polymercompound sowie Bauteile, hergestellt unter Verwendung des Compounds
DE102009018637A1 (de) * 2009-04-17 2010-10-21 Elringklinger Ag Gleitlager
DE102009050084A1 (de) 2009-10-20 2011-07-28 Fasel, Albert, 65520 Mehrschichtiger Schlauch mit einer schlauchförmigen Innenfolie, Vorrichtung und Verfahren zu dessen Herstellung sowie dessen Verwendung
JP5910829B2 (ja) 2009-12-18 2016-04-27 ウィットフォード コーポレーション 複数の溶融加工可能なフルオロポリマーを含有するブレンドフルオロポリマー組成物
GB2477126A (en) * 2010-01-22 2011-07-27 I C B Nv Foil
US8997509B1 (en) 2010-03-10 2015-04-07 B. Ryland Wiggs Frequent short-cycle zero peak heat pump defroster
PL2558532T3 (pl) * 2010-04-15 2017-06-30 Whitford Corporation Fluoropolimerowe kompozycje do powlekania
EP2409998B1 (de) 2010-07-23 2015-11-25 3M Innovative Properties Company PTFE-Polymer mit hohem Schmelzpunkt zur Schmelzverarbeitung in geformte Artikel
US8540081B2 (en) * 2011-03-16 2013-09-24 Markel Corporation Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s) and method to fabricate
DE102011080970B4 (de) 2011-08-15 2020-01-09 Elringklinger Ag Dichtung zum Abdichten eines Dichtspalts und Verfahren zum Herstellen einer solchen Dichtung
CN105884946B (zh) * 2011-08-25 2018-06-01 大金工业株式会社 聚四氟乙烯水性分散液的制造方法
US20150041145A1 (en) * 2012-03-26 2015-02-12 Solvay Specialty Polymers Italy S.P.A. Fluoropolymer pipe
CN107088369A (zh) * 2012-04-20 2017-08-25 大金工业株式会社 混合粉末和成型用材料在多孔膜的制造中的应用以及多孔膜
CN104395056A (zh) * 2012-05-23 2015-03-04 美国圣戈班性能塑料公司 形成大直径热塑性密封件的方法
JP5995630B2 (ja) * 2012-09-27 2016-09-21 三井・デュポンフロロケミカル株式会社 非晶質含フッ素樹脂組成物および薄膜製造方法
EP3015575A1 (de) * 2014-10-31 2016-05-04 Josef Bachmair Dichtungsmaterial für Gewindeverbindungen
CN104558365B (zh) * 2014-12-24 2016-10-05 上海三爱富新材料股份有限公司 可熔性聚四氟乙烯的制备方法
CN108103799A (zh) * 2016-06-24 2018-06-01 苏州益可泰电子材料有限公司 耐磨皮带
CN114450317A (zh) * 2019-09-17 2022-05-06 古吉拉特氟化物有限公司 低分子量聚四氟乙烯微粉及其制备方法
JP7749546B2 (ja) * 2019-10-03 2025-10-06 アーケマ・インコーポレイテッド フッ素化熱可塑性エラストマーの処理方法

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB795361A (en) 1954-09-24 1958-05-21 Du Pont Improved method of bonding polytetrafluoroethylene resins
NL110421C (de) 1957-03-29
US3142665A (en) 1960-07-26 1964-07-28 Du Pont Novel tetrafluoroethylene resins and their preparation
US3132123A (en) 1960-11-25 1964-05-05 Du Pont Polymers of perfluoroalkoxy perfluorovinyl ethers
GB1116210A (en) 1966-05-25 1968-06-06 Du Pont Granular tetrafluoroethylene copolymer molding powders
US3655611A (en) 1968-08-09 1972-04-11 Allied Chem Cold flow resistant homogeneous polymers of tetrafluoroethylene and hexafluoropropene and process for preparing them
US3635926A (en) 1969-10-27 1972-01-18 Du Pont Aqueous process for making improved tetrafluoroethylene / fluoroalkyl perfluorovinyl ether copolymers
US3962153A (en) 1970-05-21 1976-06-08 W. L. Gore & Associates, Inc. Very highly stretched polytetrafluoroethylene and process therefor
CA962021A (en) 1970-05-21 1975-02-04 Robert W. Gore Porous products and process therefor
US3655853A (en) 1970-08-10 1972-04-11 Du Pont Process for producing polytetrafluoroethylene filaments
US3770711A (en) 1972-01-31 1973-11-06 Du Pont Oriented structures of tetrafluoroethylene/perfluoro (alkyl vinyl ether) copolymer
US3956000A (en) 1972-07-21 1976-05-11 Hoechst Aktiengesellschaft Fluorocarbon waxes and process for producing them
US3953412A (en) 1972-08-09 1976-04-27 Takumi Saito Sintered micro-powder of tetrafluoroethylene polymers
DE2523569C3 (de) 1975-05-28 1980-08-07 Hoechst Ag, 6000 Frankfurt Verfahren zur Polymerisation von Tetrafluoräthylen nach dem Suspensionsverfahren
DE2617829C2 (de) 1976-04-23 1982-06-03 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Suspensionspolymerisaten des Tetrafluoräthylens
US4064214A (en) 1975-09-22 1977-12-20 E. I. Du Pont De Nemours And Company Process for making polytetrafluoroethylene yarn
US4036802A (en) 1975-09-24 1977-07-19 E. I. Du Pont De Nemours And Company Tetrafluoroethylene copolymer fine powder resin
US4029868A (en) 1976-03-10 1977-06-14 E. I. Du Pont De Nemours And Company Tetrafluoroethylene terpolymers
DE2840356A1 (de) 1978-09-16 1980-04-03 Hoechst Ag Waessrige dispersion von fluorpolymeren mit verbesserten beschichtungseigenschaften
US4360488A (en) 1979-08-13 1982-11-23 Imperial Chemical Industries Limited Removal of solvent from gels of poly(hydroxybutyrate) and shaped articles formed therefrom
US4385026A (en) 1979-08-13 1983-05-24 Imperial Chemical Industries Limited Removal of solvent from gels of high molecular weight crystalline polymers
US4522995A (en) * 1983-05-02 1985-06-11 E. I. Du Pont De Nemours And Company Fluorinated alkyl ether-containing ethylenes, precursors thereto, and copolymers thereof with tetrafluoroethylene
US4624990A (en) * 1983-10-07 1986-11-25 Raychem Corporation Melt-shapeable fluoropolymer compositions
US4859836A (en) 1983-10-07 1989-08-22 Raychem Corporation Melt-shapeable fluoropolymer compositions
CA1262392A (en) * 1983-10-07 1989-10-17 Raychem Corporation Melt-shapeable fluoropolymer compositions
JPS60241346A (ja) * 1984-05-16 1985-11-30 Fujitsu Ltd リング型ネツトワ−クによる記憶システム
US4749752A (en) 1985-04-01 1988-06-07 Shanghai Institute Of Organic Chemistry Academia Sinica Fluoropolymer alloys
US4714756A (en) 1985-10-23 1987-12-22 E. I. Du Pont De Nemours And Company Process for preparing melt processible tetrafluoroethylene copolymer granules
JPH075743B2 (ja) 1986-12-22 1995-01-25 ダイキン工業株式会社 テトラフルオロエチレン系共重合体粉末およびその製造法
US5176958A (en) 1987-06-24 1993-01-05 Daikin Industries Ltd. Modified polytetrafluoroethylene fine powder and process for preparing the same
GB8820442D0 (en) * 1988-08-30 1988-09-28 Usherwood P N R Therapeutic polyamine amides
DE4112248A1 (de) 1991-04-15 1992-10-22 Basf Ag Verfahren zur herstellung offenporoeser, fasriger teile aus polytetrafluorethylen durch spritzguss oder extrusion
US5709944A (en) 1992-02-05 1998-01-20 Daikin Industries, Ltd. Polytetrafluoroethylene molding powder
JP2864848B2 (ja) * 1992-02-28 1999-03-08 株式会社阪上製作所 シール装置
WO1994002547A1 (en) * 1992-07-21 1994-02-03 E.I. Du Pont De Nemours And Company Polytetrafluoroethylene with improved creep resistance, and preparation thereof
US5547761A (en) 1992-08-28 1996-08-20 E. I. Du Pont De Nemours And Company Low melting tetrafluoroethylene copolymer and its uses
US5364929A (en) 1993-01-13 1994-11-15 E. I. Du Pont De Nemours And Company Dissolution of tetrafluoroethylene polymers at superautogenous pressure
US5317061A (en) 1993-02-24 1994-05-31 Raychem Corporation Fluoropolymer compositions
JP3559062B2 (ja) 1993-06-30 2004-08-25 三井・デュポンフロロケミカル株式会社 テトラフルオロエチレン／フルオロアルコキシトリフルオロエチレン共重合体組成物
IT1264662B1 (it) 1993-07-05 1996-10-04 Ausimont Spa Perflurodiossoli loro omopolimeri e copolimeri e loro impiego per il rivestimento di cavi elettrici
DE4331971A1 (de) 1993-09-21 1995-03-23 Hoechst Ag Polytetrafluorethylen-Mikropulver, ihre Herstellung und Verwendung
ES2140671T3 (es) 1994-03-02 2000-03-01 Du Pont Recubrimiento antiadherente y resistente al desgaste no pulverizable.
JP3513556B2 (ja) * 1994-03-03 2004-03-31 三井・デュポンフロロケミカル株式会社 液体移送用成形品
IT1272863B (it) 1995-01-04 1997-07-01 Ausimont Spa Copolimeri termoprocessabili del tetrafluoroetilene
JP3336839B2 (ja) * 1995-04-10 2002-10-21 ダイキン工業株式会社 電池用撥水性付与剤および電池
DE19544912A1 (de) 1995-12-01 1997-06-05 Gore W L & Ass Gmbh PTFE-Körper aus mikroporösem Polytetrafluorethylen mit Füllstoff und Verfahren zu dessen Herstellung
US5814405A (en) 1995-08-04 1998-09-29 W. L. Gore & Associates, Inc. Strong, air permeable membranes of polytetrafluoroethylene
DE19619232A1 (de) 1996-05-13 1997-11-20 Dyneon Gmbh Verfahren zum Spritzgießen von Polytetrafluorethylen
US5874171A (en) 1996-08-09 1999-02-23 E. I. Dupont De Nemours And Company Compositions and assemblies of high-melting perfluoroplastic materials
US6060171A (en) * 1996-08-26 2000-05-09 Plastic Dress-Up Co. Achievement plaque and method of making same
US5822489A (en) 1996-12-31 1998-10-13 Lucent Technologies, Inc. Low refractive index photo-curable composition for waveguide applications
JPH1171574A (ja) * 1997-06-16 1999-03-16 Daikin Ind Ltd シール材
ATE222966T1 (de) 1997-06-19 2002-09-15 Du Pont Schmelzgesponnene fasern aus fluoropolymeren und herstellungsverfahren
DE19726802C1 (de) 1997-06-24 1998-06-10 Dyneon Gmbh Wäßrige Dispersion von Fluorpolymeren unterschiedlicher Teilchengröße
DE29718243U1 (de) 1997-10-15 1998-02-05 VENUS GmbH Kunststoffverarbeitung, 89520 Heidenheim Mit Fluorpolymeren verbundene Polytetrafluorethylen-Formkörper
DE19805832A1 (de) 1998-02-13 1999-08-19 Dyneon Gmbh Mischungen aus thermoplastischen Fluorpolymeren
US6265492B1 (en) * 1998-06-15 2001-07-24 E. I. Du Pont De Nemours And Company Melt-fabricable polytetrafluoroethylene
US20030069343A1 (en) * 1998-08-06 2003-04-10 Paul Smith Melt-processible poly(tetrafluoroethylene)
DE69939784D1 (de) * 1998-08-06 2008-12-04 Eidgenoess Tech Hochschule Schmelzverarbeitbares polytetrafluorethylen
JP2000129019A (ja) 1998-10-22 2000-05-09 Hitachi Cable Ltd 摺動部材

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US6548612B2 (en) 2003-04-15
US20020132947A1 (en) 2002-09-19
EP2305724A1 (de) 2011-04-06
WO2000008071A8 (en) 2002-01-03
EP1192193B1 (de) 2008-10-22
US7160623B2 (en) 2007-01-09
AU5468299A (en) 2000-02-28
US6531559B1 (en) 2003-03-11
WO2000008071A2 (en) 2000-02-17
US20040019167A1 (en) 2004-01-29
CN1317020A (zh) 2001-10-10
JP2003520863A (ja) 2003-07-08
DE69939784D1 (de) 2008-12-04

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