ATE55030T1 - Schmelzformbare fluorpolymerzusammensetzungen. - Google Patents

Schmelzformbare fluorpolymerzusammensetzungen.

Info

Publication number
ATE55030T1
ATE55030T1 AT86302527T AT86302527T ATE55030T1 AT E55030 T1 ATE55030 T1 AT E55030T1 AT 86302527 T AT86302527 T AT 86302527T AT 86302527 T AT86302527 T AT 86302527T AT E55030 T1 ATE55030 T1 AT E55030T1
Authority
AT
Austria
Prior art keywords
melt
fluoropolymer
fluoropolymer compositions
formable
compositions
Prior art date
Application number
AT86302527T
Other languages
English (en)
Inventor
Hans Edmund Lunk
Donald Alan Reed
Marguerite E Deep
Charles Hill
Andrew Au
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 ATE55030T1 publication Critical patent/ATE55030T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H01C7/028—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient consisting of organic substances
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Electromagnetism (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Conductive Materials (AREA)
AT86302527T 1985-04-04 1986-04-04 Schmelzformbare fluorpolymerzusammensetzungen. ATE55030T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/720,119 US4624990A (en) 1983-10-07 1985-04-04 Melt-shapeable fluoropolymer compositions
EP86302527A EP0197781B1 (de) 1985-04-04 1986-04-04 Schmelzformbare Fluorpolymerzusammensetzungen

Publications (1)

Publication Number Publication Date
ATE55030T1 true ATE55030T1 (de) 1990-08-15

Family

ID=24892730

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86302527T ATE55030T1 (de) 1985-04-04 1986-04-04 Schmelzformbare fluorpolymerzusammensetzungen.

Country Status (6)

Country Link
US (1) US4624990A (de)
EP (1) EP0197781B1 (de)
JP (1) JPS61241346A (de)
AT (1) ATE55030T1 (de)
CA (1) CA1278130C (de)
DE (1) DE3672869D1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749752A (en) * 1985-04-01 1988-06-07 Shanghai Institute Of Organic Chemistry Academia Sinica Fluoropolymer alloys
US5000875A (en) * 1987-10-16 1991-03-19 E. I. Du Pont De Nemours And Company Conductive filled fluoropolymers
US5250226A (en) * 1988-06-03 1993-10-05 Raychem Corporation Electrical devices comprising conductive polymers
JPH0260954A (ja) * 1988-08-29 1990-03-01 Daikin Ind Ltd 非帯電性高分子材料
JPH02102247A (ja) * 1988-10-07 1990-04-13 Daikin Ind Ltd 溶融型フッ素樹脂組成物
WO1990015828A1 (en) * 1989-06-20 1990-12-27 Raychem Corporation Thermoplastic fluoropolymers
US5122775A (en) * 1990-02-14 1992-06-16 Raychem Corporation Connection device for resistive elements
US5247277A (en) * 1990-02-14 1993-09-21 Raychem Corporation Electrical devices
US5122641A (en) * 1990-05-23 1992-06-16 Furon Company Self-regulating heating cable compositions therefor, and method
WO1992017888A1 (en) * 1991-04-04 1992-10-15 W.L. Gore & Associates, Inc. Electrically conductive gasket materials
US5294374A (en) * 1992-03-20 1994-03-15 Leviton Manufacturing Co., Inc. Electrical overstress materials and method of manufacture
JP3404781B2 (ja) * 1993-02-09 2003-05-12 三菱化学株式会社 電子写真装置用シームレスベルト
US5317061A (en) * 1993-02-24 1994-05-31 Raychem Corporation Fluoropolymer compositions
DE4308368C2 (de) * 1993-03-16 1997-05-22 Gore & Ass Poröses Polytetrafluorethylen (PTFE) sowie ein Verfahren zu seiner Herstellung
US5451919A (en) * 1993-06-29 1995-09-19 Raychem Corporation Electrical device comprising a conductive polymer composition
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
US5552199A (en) * 1994-09-02 1996-09-03 Minnesota Mining And Manufacturing Company Melt-processable electroconductive fluoroplastic
US5468782A (en) * 1995-02-13 1995-11-21 Raychem Corporation Fluoropolymer compositions
US5770819A (en) * 1995-02-13 1998-06-23 Raychem Corporation Insulated wire or cable having foamed fluoropolymer insulation
US5681189A (en) * 1995-09-14 1997-10-28 Augat Inc. Thread protectors
US5985182A (en) * 1996-10-08 1999-11-16 Therm-O-Disc, Incorporated High temperature PTC device and conductive polymer composition
US5837164A (en) * 1996-10-08 1998-11-17 Therm-O-Disc, Incorporated High temperature PTC device comprising a conductive polymer composition
US6113824A (en) * 1997-06-20 2000-09-05 Daikin Industries, Ltd. Process for surface treating a fluorine-containing resin molded article
US6074576A (en) * 1998-03-24 2000-06-13 Therm-O-Disc, Incorporated Conductive polymer materials for high voltage PTC devices
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)
JP2002167488A (ja) 2000-11-30 2002-06-11 Du Pont Mitsui Fluorochem Co Ltd テトラフルオロエチレン／パーフルオロ（アルキルビニルエーテル）共重合体改質組成物
US6597551B2 (en) 2000-12-13 2003-07-22 Huladyne Corporation Polymer current limiting device and method of manufacture
JP2002256080A (ja) * 2001-02-28 2002-09-11 Japan Atom Energy Res Inst 放射線改質四フッ化エチレン樹脂原料及びその製造方法
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
ITMI20031847A1 (it) * 2003-09-26 2005-03-27 Solvay Solexis Spa Composizione di fluoropolimeri espandibili senza l'impiego di agenti espandenti.
JP4533115B2 (ja) * 2004-12-03 2010-09-01 三井・デュポンフロロケミカル株式会社 フッ素樹脂成形方法及びフッ素樹脂成形品
US7683130B2 (en) * 2005-07-18 2010-03-23 E.I. Du Pont De Nemours And Company Filled perfluoropolymer composition comprising a low melting fluoropolymer additive
US20070117929A1 (en) * 2005-11-18 2007-05-24 Burch Heidi E Fluoropolymer composition
US20110092614A1 (en) * 2008-07-10 2011-04-21 E. I. Dupont Denemours And Company Applications of ethylene/terafluoroethylene copolymer
JP5464948B2 (ja) * 2009-09-10 2014-04-09 日本バルカー工業株式会社 フッ素樹脂成形体の製造方法およびその製造方法で得られるフッ素樹脂成形体
US8378030B2 (en) 2010-08-06 2013-02-19 E.I. Du Pont De Nemours And Company Flex life of tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymer (PFA)
US8648147B2 (en) 2010-08-06 2014-02-11 E I Du Pont De Nemours And Company Melt-fabricable perfluoropolymers having improved heat aging property
US8960271B2 (en) * 2010-08-06 2015-02-24 E I Du Pont De Nemours And Company Downhole well communications cable
JP2012158682A (ja) * 2011-01-31 2012-08-23 Olympus Corp 熱可塑性樹脂組成物の製造方法および熱可塑性樹脂組成物
TWI680473B (zh) * 2017-01-13 2019-12-21 日商利特弗日本合同公司 機器及防止機器不良的方法

Family Cites Families (9)

* 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
US3838030A (en) * 1971-11-30 1974-09-24 Japan Atomic Energy Res Inst Process for preparing of polytetrafluoroethylene resin wax
JPS5170248A (ja) * 1974-12-14 1976-06-17 Daikin Ind Ltd Tansosenijutenhoritetorafuruoroechirensoseibutsu
US4123401A (en) * 1975-07-21 1978-10-31 E. I. Du Pont De Nemours And Company Finishes having improved scratch resistance prepared from compositions of fluoropolymer, mica particles or metal flake, a polymer of monoethylenically unsaturated monomers and a liquid carrier
DE2939754C2 (de) * 1979-10-01 1986-11-13 Pampus Vermögensverwaltungs-KG, 4156 Willich Mischwerkstoff
GB2075992B (en) * 1980-05-19 1984-07-11 Raychem Corp Ptc conductive polymers and devices comprising them
JPS6169853A (ja) * 1984-09-14 1986-04-10 Fuji Electric Co Ltd 導電性樹脂組成物

Also Published As

Publication number Publication date
CA1278130C (en) 1990-12-18
EP0197781A2 (de) 1986-10-15
DE3672869D1 (de) 1990-08-30
EP0197781B1 (de) 1990-07-25
US4624990A (en) 1986-11-25
EP0197781A3 (en) 1987-09-16
JPS61241346A (ja) 1986-10-27

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties