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AU2001247586A1 - Conductive fluoropolymers - Google Patents

Conductive fluoropolymers

Info

Publication number
AU2001247586A1
AU2001247586A1 AU2001247586A AU4758601A AU2001247586A1 AU 2001247586 A1 AU2001247586 A1 AU 2001247586A1 AU 2001247586 A AU2001247586 A AU 2001247586A AU 4758601 A AU4758601 A AU 4758601A AU 2001247586 A1 AU2001247586 A1 AU 2001247586A1
Authority
AU
Australia
Prior art keywords
sub
component
conductive
melt
fluorothermoplastic
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
AU2001247586A
Inventor
Thomas J. Blong
Attila Molnar
Steve R. Parsons
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of AU2001247586A1 publication Critical patent/AU2001247586A1/en
Abandoned 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
    • 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
    • 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
    • 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/001—Conductive additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene

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)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Conductive Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

The invention provides a melt-processable conductive fluorothermoplastic composition comprising three components. The first component is at least one melt-processable, thermoplastic fluoropolymer component having its interpolymerized units derived from (i) at least 50 wt % of TFE, and (ii) one or more ethylenically-unsaturated monomers represented by the formulas (a) CF<SUB>2</SUB>-CF-R<SUB>f</SUB>, (b) CF<SUB>2</SUB>-CF-O-R<SUB>f</SUB>', and (c) CH<SUB>2</SUB>-CR<SUB>2</SUB>. The thermoplastic fluoropolymer component is substantially free of interpolymerized units derived from VDF. The second component is from about 0.1 to about 10 weight percent of a hydrocarbon polymer, and the third component is from about 1 to about 20 weight percent of conductive filler. The invention also provides a method for making fluorothermoplastic compositions and shaped articles comprising a conductive fluorothermoplastic composition.
AU2001247586A 2000-11-20 2001-03-20 Conductive fluoropolymers Abandoned AU2001247586A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/716,806 US6533955B1 (en) 2000-11-20 2000-11-20 Conductive fluoropolymers
US09716806 2000-11-20
PCT/US2001/008830 WO2002042372A1 (en) 2000-11-20 2001-03-20 Conductive fluoropolymers

Publications (1)

Publication Number Publication Date
AU2001247586A1 true AU2001247586A1 (en) 2002-06-03

Family

ID=24879515

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001247586A Abandoned AU2001247586A1 (en) 2000-11-20 2001-03-20 Conductive fluoropolymers

Country Status (11)

Country Link
US (3) US6533955B1 (en)
EP (1) EP1337584B1 (en)
JP (1) JP2004514757A (en)
KR (1) KR100737790B1 (en)
CN (1) CN1249155C (en)
AT (1) ATE273346T1 (en)
AU (1) AU2001247586A1 (en)
BR (1) BR0115366A (en)
CA (1) CA2428024A1 (en)
DE (1) DE60104885T2 (en)
WO (1) WO2002042372A1 (en)

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US6783702B2 (en) * 2001-07-11 2004-08-31 Hyperion Catalysis International, Inc. Polyvinylidene fluoride composites and methods for preparing same
US6939383B2 (en) * 2002-05-03 2005-09-06 3M Innovative Properties Company Method for making electrode
US20040180209A1 (en) * 2003-03-12 2004-09-16 Chih-Min Cheng Thermal interface material
US6874573B2 (en) * 2003-07-31 2005-04-05 National Starch And Chemical Investment Holding Corporation Thermal interface material
TWI226352B (en) * 2003-09-24 2005-01-11 Polytronics Technology Corp Over-current protection device and conductive polymer composition thereof
US7141184B2 (en) * 2003-12-08 2006-11-28 Cts Corporation Polymer conductive composition containing zirconia for films and coatings with high wear resistance
US7135122B2 (en) * 2004-03-31 2006-11-14 Freudenberg-Nok General Partnership Polytetrafluoroethylene composites
US20060000801A1 (en) * 2004-06-30 2006-01-05 Park Edward H Surface bonding in halogenated polymeric components
US7342072B2 (en) 2004-06-30 2008-03-11 Freudenberg-Nok General Partnership Bimodal compounds having an elastomeric moiety
US7452577B2 (en) * 2004-06-30 2008-11-18 Freudenberg-Nok General Partnership Electron beam curing of fabricated polymeric structures
US7521508B2 (en) * 2004-06-30 2009-04-21 Freudenberg-Nok General Partnership Electron beam inter-curing of plastic and elastomer blends
US7244329B2 (en) * 2004-06-30 2007-07-17 Freudenberg-Nok General Partnership Electron beam curing in a composite having a flow resistant adhesive layer
US7230038B2 (en) * 2004-06-30 2007-06-12 Freudenberg-Nok General Partnership Branched chain fluoropolymers
US20060099368A1 (en) * 2004-11-08 2006-05-11 Park Edward H Fuel hose with a fluoropolymer inner layer
US20060100368A1 (en) * 2004-11-08 2006-05-11 Park Edward H Elastomer gum polymer systems
US7381765B2 (en) * 2004-11-08 2008-06-03 Freudenberg-Nok General Partnership Electrostatically dissipative fluoropolymers
JP4760079B2 (en) * 2005-03-24 2011-08-31 旭硝子株式会社 Novel fluorine-containing compounds and fluorine-containing polymers
US7608334B2 (en) 2005-03-29 2009-10-27 3M Innovative Properties Company Oxidatively stable microlayers of gas diffusion layers
US20070044906A1 (en) * 2005-08-31 2007-03-01 Freudenberg-Nok General Partnership Multilayer polymeric composites having a layer of dispersed fluoroelastomer in thermoplastic
US20070048476A1 (en) * 2005-08-31 2007-03-01 Freudenberg-Nok General Partnership Assemblies sealed with multilayer composite compression seals having a layer of dispersed fluoroelastomer in thermoplastic
US20070045967A1 (en) * 2005-08-31 2007-03-01 Freudenberg-Nok General Partnership Assemblies sealed with multilayer composite torsion seals having a layer of dispersed fluoroelastomer in thermoplastic
US7863365B2 (en) 2006-12-20 2011-01-04 Freudenberg-Nok General Partnership Robust magnetizable elastomeric thermoplastic blends
US7638709B2 (en) * 2007-05-15 2009-12-29 E. I. Du Pont De Nemours And Company Fluoropolymer wire insulation
US8003016B2 (en) * 2007-09-28 2011-08-23 Sabic Innovative Plastics Ip B.V. Thermoplastic composition with improved positive temperature coefficient behavior and method for making thereof
US8628843B2 (en) * 2008-10-24 2014-01-14 Porex Corporation Composite PTFE materials and applications thereof
US9574043B2 (en) 2009-01-12 2017-02-21 University Of Massachusetts Lowell Polyisobutylene-based polyurethanes
AU2010284137B2 (en) 2009-08-21 2014-11-27 Cardiac Pacemakers, Inc. Crosslinkable polyisobutylene-based polymers and medical devices containing the same
US8374704B2 (en) 2009-09-02 2013-02-12 Cardiac Pacemakers, Inc. Polyisobutylene urethane, urea and urethane/urea copolymers and medical leads containing the same
US8644952B2 (en) 2009-09-02 2014-02-04 Cardiac Pacemakers, Inc. Medical devices including polyisobutylene based polymers and derivatives thereof
US8496864B2 (en) 2010-03-16 2013-07-30 The John Hopkins University Static dissipative cable ties, such as for radiation belt storm probes
EP2654877B1 (en) 2010-12-20 2016-08-24 Cardiac Pacemakers, Inc. Lead having a conductive polymer conductor
CA2878976C (en) * 2012-07-17 2017-11-21 Her Majesty The Queen In Right Of Canada As Represented By The Ministeof Natural Resources Method and composite for preparing heat exchangers for corrosive environments
EP2922888B1 (en) 2012-11-21 2021-08-18 The University of Massachusetts High strength polyisobutylene polyurethanes
CN104927271B (en) * 2015-05-21 2017-10-24 青岛科凯达新材料科技有限公司 It is a kind of can the conductive and heat-conductive of injection molding be modified fluoroplastics material and its preparation method and application
EP3592786B1 (en) 2017-03-07 2023-05-10 Cardiac Pacemakers, Inc. Hydroboration/oxidation of allyl-terminated polyisobutylene
WO2018232394A1 (en) 2017-06-16 2018-12-20 Carrier Corporation Electrocaloric heat transfer system comprising copolymers
EP3668912B1 (en) 2017-08-17 2021-06-30 Cardiac Pacemakers, Inc. Photocrosslinked polymers for enhanced durability
EP3740253B1 (en) 2018-01-17 2023-08-16 Cardiac Pacemakers, Inc. End-capped polyisobutylene polyurethane
TW202033574A (en) * 2018-12-21 2020-09-16 日商大金工業股份有限公司 Fluoropolymer composition, molded article, and injection molded article
CN111253679B (en) * 2020-03-20 2021-08-31 清华大学 A kind of composite material and its preparation method and application
US20240110051A1 (en) * 2021-01-11 2024-04-04 Solvay Specialty Polymers Italy S.P.A. Fluoropolymer composition

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JPS58212004A (en) * 1982-06-01 1983-12-09 日立電線株式会社 semiconductive composition
JPS60199045A (en) 1984-03-22 1985-10-08 Chisso Corp Fluororesin composition
JPS61252260A (en) * 1985-05-02 1986-11-10 Japan Synthetic Rubber Co Ltd Fluoroelastomer composition
JPH0641543B2 (en) * 1985-07-15 1994-06-01 株式会社フジクラ Semi-conductive resin composition
US4617351A (en) 1985-12-19 1986-10-14 E. I. Du Pont De Nemours And Company Melt extrudable composition of perfluorocarbon polymers
EP0312077B1 (en) 1987-10-16 1994-01-26 E.I. Du Pont De Nemours And Company Conductive fluoropolymers
US4902444A (en) 1988-03-18 1990-02-20 E. I. Dupont De Nemours And Company Conductive fluoropolymers
US5000875A (en) 1987-10-16 1991-03-19 E. I. Du Pont De Nemours And Company Conductive filled fluoropolymers
US5093409A (en) * 1988-05-27 1992-03-03 E. I. Du Pont De Nemours And Company Process for the stabilization of fluoropolymers
US5284184A (en) 1992-04-14 1994-02-08 Itt Corporation Corrugated multi-layer tubing having at least one fluoroplastic layer
US5524673A (en) 1992-04-14 1996-06-11 Itt Corporation Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids
JP2792359B2 (en) * 1992-10-01 1998-09-03 三菱化学株式会社 Seamless belt
US5552199A (en) 1994-09-02 1996-09-03 Minnesota Mining And Manufacturing Company Melt-processable electroconductive fluoroplastic
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US5795500A (en) 1997-03-03 1998-08-18 Xerox Corporation Electrically conductive coatings comprising fluorinated carbon filled fluoroelastomer
US6117508A (en) 1997-06-27 2000-09-12 Dyneon Llc Composite articles including a fluoropolymer blend
US6358438B1 (en) * 1999-07-30 2002-03-19 Tyco Electronics Corporation Electrically conductive polymer composition

Also Published As

Publication number Publication date
CA2428024A1 (en) 2002-05-30
US7387750B2 (en) 2008-06-17
BR0115366A (en) 2004-01-06
US6827881B2 (en) 2004-12-07
KR20030057554A (en) 2003-07-04
US20030089894A1 (en) 2003-05-15
EP1337584A1 (en) 2003-08-27
US6533955B1 (en) 2003-03-18
DE60104885D1 (en) 2004-09-16
US20060102880A1 (en) 2006-05-18
CN1476466A (en) 2004-02-18
DE60104885T2 (en) 2005-08-25
JP2004514757A (en) 2004-05-20
CN1249155C (en) 2006-04-05
ATE273346T1 (en) 2004-08-15
EP1337584B1 (en) 2004-08-11
WO2002042372A1 (en) 2002-05-30
KR100737790B1 (en) 2007-07-11

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