DE3477933D1 - Melt-shapable fluoropolymer compositions - Google Patents

Melt-shapable fluoropolymer compositions

Info

Publication number
DE3477933D1
DE3477933D1 DE8484306791T DE3477933T DE3477933D1 DE 3477933 D1 DE3477933 D1 DE 3477933D1 DE 8484306791 T DE8484306791 T DE 8484306791T DE 3477933 T DE3477933 T DE 3477933T DE 3477933 D1 DE3477933 D1 DE 3477933D1
Authority
DE
Germany
Prior art keywords
fluoropolymer
melt
compositions
tetrafluoroethylene
shapable
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
Application number
DE8484306791T
Other languages
English (en)
Inventor
Hans Edmund Lunk
Donald Allen Reed
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.)
Raychem Corp
Original Assignee
Raychem Corp
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 Raychem Corp filed Critical Raychem Corp
Application granted granted Critical
Publication of DE3477933D1 publication Critical patent/DE3477933D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Detergent Compositions (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Organic Insulating Materials (AREA)
DE8484306791T 1983-10-07 1984-10-05 Melt-shapable fluoropolymer compositions Expired DE3477933D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53987183A 1983-10-07 1983-10-07

Publications (1)

Publication Number Publication Date
DE3477933D1 true DE3477933D1 (en) 1989-06-01

Family

ID=24153011

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484306791T Expired DE3477933D1 (en) 1983-10-07 1984-10-05 Melt-shapable fluoropolymer compositions

Country Status (5)

Country Link
EP (1) EP0138524B1 (de)
JP (1) JPS60101134A (de)
AT (1) ATE42566T1 (de)
CA (1) CA1262392A (de)
DE (1) DE3477933D1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3677526D1 (de) * 1985-11-12 1991-03-21 Asahi Chemical Ind Schaumfaehige fluor enthaltende polymerzusammensetzungen und die so erhaltenen fluorschaeume.
JPH0618087B2 (ja) * 1986-11-19 1994-03-09 株式会社潤工社 押し出し延伸絶縁電線
US4792117A (en) * 1987-04-09 1988-12-20 Kitz Corporation Material for valve seats
US4946902A (en) * 1988-05-27 1990-08-07 E. I. Du Pont De Nemours And Company Process for the setabilization of fluoropolymers
JPH02102247A (ja) * 1988-10-07 1990-04-13 Daikin Ind Ltd 溶融型フッ素樹脂組成物
EP0521588A3 (en) * 1990-04-27 1993-09-08 W.L. Gore & Associates, Inc. Electrical insulating material
US5560986A (en) * 1990-04-27 1996-10-01 W. L. Gore & Associates, Inc. Porous polytetrafluoroethylene sheet composition
DE4308368C2 (de) * 1993-03-16 1997-05-22 Gore & Ass Poröses Polytetrafluorethylen (PTFE) sowie ein Verfahren zu seiner Herstellung
EP0706542B1 (de) * 1993-06-30 2009-04-15 Dupont-Mitsui Fluorochemicals Co., Ltd. Behältern und Schläuchen aus TETRAFLUORETHYLEN/FLUORALKOXYTRIFLUORETHYLEN-COPLOYMERZUSAMMENSETZUNGEN
US5770819A (en) * 1995-02-13 1998-06-23 Raychem Corporation Insulated wire or cable having foamed fluoropolymer insulation
US6531559B1 (en) * 1998-08-06 2003-03-11 Eidgenössische Technische Hochschule Zürich Melt-processible poly (tetrafluoroethylene)
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)
ATE271139T1 (de) * 1999-01-29 2004-07-15 Du Pont Schmelzspinnen mit hoher geschwindigkeit von fasern aus fluorpolymeren
DE69932426T3 (de) † 1999-08-16 2011-03-10 E.I. Du Pont De Nemours And Co., Wilmington In der Schmelze verarbeitbares Polytetrafluorethylen
DE10033514A1 (de) * 2000-07-11 2002-02-07 Dyneon Gmbh FEP mit erhöhter Wechselbiegefestigkeit und geringen Düsenablagerungen
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)
CN100447194C (zh) 2003-08-25 2008-12-31 大金工业株式会社 成型体及其制造方法、高频信号传输用产品以及高频传输电缆
US20050090617A1 (en) † 2003-10-22 2005-04-28 Shinichi Namura Melt processible copolymer composition
JP2006164646A (ja) * 2004-12-03 2006-06-22 Du Pont Mitsui Fluorochem Co Ltd フッ素樹脂被覆電線及びそれを用いた同軸ケーブル並びにそれらの製造方法
JP4530972B2 (ja) † 2005-11-08 2010-08-25 三井・デュポンフロロケミカル株式会社 射出成形用テトラフルオロエチレン共重合体組成物
US8960271B2 (en) * 2010-08-06 2015-02-24 E I Du Pont De Nemours And Company Downhole well communications cable

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291864A (en) * 1961-11-21 1966-12-13 Judson B Eldridge Polytetrafluoroethylene composition containing vinylidene fluoride-perfluoroproylenecopolymer
DE1947556A1 (de) * 1968-09-25 1970-04-02 Pennwalt Corp Polyvinylidenfluorid-Zubereitungen
GB1354471A (en) * 1970-02-03 1974-06-05 Ici Ltd Tetrafluoroethylene polymers
DE2939754C2 (de) * 1979-10-01 1986-11-13 Pampus Vermögensverwaltungs-KG, 4156 Willich Mischwerkstoff

Also Published As

Publication number Publication date
JPS60101134A (ja) 1985-06-05
ATE42566T1 (de) 1989-05-15
EP0138524B1 (de) 1989-04-26
CA1262392A (en) 1989-10-17
EP0138524A1 (de) 1985-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee