WO2009072606A1 - Peroxide-curable, electrically conductive fluoroelastomer composition - Google Patents

Peroxide-curable, electrically conductive fluoroelastomer composition Download PDF

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Publication number
WO2009072606A1
WO2009072606A1 PCT/JP2008/072156 JP2008072156W WO2009072606A1 WO 2009072606 A1 WO2009072606 A1 WO 2009072606A1 JP 2008072156 W JP2008072156 W JP 2008072156W WO 2009072606 A1 WO2009072606 A1 WO 2009072606A1
Authority
WO
WIPO (PCT)
Prior art keywords
peroxide
electrically conductive
fluoroelastomer
unit derived
constituent unit
Prior art date
Application number
PCT/JP2008/072156
Other languages
French (fr)
Japanese (ja)
Inventor
Yoshiki Tanaka
Daisuke Ota
Satoshi Kawai
Hiroyuki Yoshimoto
Mitsuru Kishine
Original Assignee
Daikin Industries, Ltd.
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 Daikin Industries, Ltd. filed Critical Daikin Industries, Ltd.
Priority to JP2009544738A priority Critical patent/JP5338679B2/en
Publication of WO2009072606A1 publication Critical patent/WO2009072606A1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/005—Reinforced macromolecular compounds with nanosized materials, e.g. nanoparticles, nanofibres, nanotubes, nanowires, nanorods or nanolayered materials
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/064—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
    • 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
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/0015—Gaskets or seals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/16—Homopolymers or copolymers of vinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Conductive Materials (AREA)

Abstract

Disclosed is a fluoroelastomer which can be cured with a peroxide and of which electrical conductivity can be controlled. Also disclosed is a molded article produced by curing the composition. The composition comprises: (A) a fluoroelastomer composed of a constituent unit derived from vinylidene fluoride and/or a constituent unit derived from tetrafluoroethylene and a constituent unit derived from at least one monomer; (B) an electrically conductive filler in an amount of 3 to 300 parts by mass relative to 100 parts by mass of the fluoroelastomer; and (C) an organic peroxide curing agent. The composition enables the production of a cured molded article having a volume resistivity of 0.001 to 50 Ω•cm.
PCT/JP2008/072156 2007-12-06 2008-12-05 Peroxide-curable, electrically conductive fluoroelastomer composition WO2009072606A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009544738A JP5338679B2 (en) 2007-12-06 2008-12-05 Conductive fluorine-containing elastomer composition capable of peroxide vulcanization

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-316296 2007-12-06
JP2007316296 2007-12-06

Publications (1)

Publication Number Publication Date
WO2009072606A1 true WO2009072606A1 (en) 2009-06-11

Family

ID=40717784

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/072156 WO2009072606A1 (en) 2007-12-06 2008-12-05 Peroxide-curable, electrically conductive fluoroelastomer composition

Country Status (2)

Country Link
JP (1) JP5338679B2 (en)
WO (1) WO2009072606A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009161652A (en) * 2008-01-07 2009-07-23 Nissin Kogyo Co Ltd Carbon fiber composite material
JP2012126809A (en) * 2010-12-15 2012-07-05 Mitsubishi Cable Ind Ltd Rubber composition, and rubber member and conveying roller which are produced by using the composition
WO2012124010A1 (en) * 2011-03-14 2012-09-20 パナソニック株式会社 Polymer structure and method of producing same
JP2012236915A (en) * 2011-05-12 2012-12-06 Nichias Corp Perfluoroelastomer composition and molded body of the same
JP2012236916A (en) * 2011-05-12 2012-12-06 Nichias Corp Perfluoroelastomer composition and molded body of the same
JP2018016795A (en) * 2016-07-13 2018-02-01 日本バルカー工業株式会社 Perfluoro elastomer composition and sealant
CN109082047A (en) * 2018-05-24 2018-12-25 广州国机智能橡塑密封科技有限公司 A kind of electrode column sealing material of lithium ion battery and preparation method thereof
US10161522B2 (en) * 2013-01-22 2018-12-25 Carl Freudenberg Kg Sealing ring
JP6462082B1 (en) * 2017-09-22 2019-01-30 タツタ電線株式会社 Conductive elastomer composition and conductive sheet using the same
CN111742009A (en) * 2018-02-23 2020-10-02 大金工业株式会社 Fluororubber composition and fluororubber crosslinked product
CN113105703A (en) * 2021-03-22 2021-07-13 温州邦欣源科技有限公司 Modified conductive fluororubber, preparation method and conductive medium-resistant fluororubber sealing ring
JP2022514191A (en) * 2018-11-26 2022-02-10 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． Polymer composition comprising VDF polymer and graphite

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966442A (en) * 1982-10-07 1984-04-14 Daikin Ind Ltd Fluororubber composition
JPH04159341A (en) * 1990-10-23 1992-06-02 Hitachi Cable Ltd Conductive composition
JPH08272208A (en) * 1995-03-29 1996-10-18 Shin Etsu Chem Co Ltd Conductive fluororubber roll
WO2006011547A1 (en) * 2004-07-28 2006-02-02 Daikin Industries, Ltd. Peroxide-curable fluoroelastomer composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966442A (en) * 1982-10-07 1984-04-14 Daikin Ind Ltd Fluororubber composition
JPH04159341A (en) * 1990-10-23 1992-06-02 Hitachi Cable Ltd Conductive composition
JPH08272208A (en) * 1995-03-29 1996-10-18 Shin Etsu Chem Co Ltd Conductive fluororubber roll
WO2006011547A1 (en) * 2004-07-28 2006-02-02 Daikin Industries, Ltd. Peroxide-curable fluoroelastomer composition

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009161652A (en) * 2008-01-07 2009-07-23 Nissin Kogyo Co Ltd Carbon fiber composite material
JP2012126809A (en) * 2010-12-15 2012-07-05 Mitsubishi Cable Ind Ltd Rubber composition, and rubber member and conveying roller which are produced by using the composition
WO2012124010A1 (en) * 2011-03-14 2012-09-20 パナソニック株式会社 Polymer structure and method of producing same
JP2012236915A (en) * 2011-05-12 2012-12-06 Nichias Corp Perfluoroelastomer composition and molded body of the same
JP2012236916A (en) * 2011-05-12 2012-12-06 Nichias Corp Perfluoroelastomer composition and molded body of the same
US10161522B2 (en) * 2013-01-22 2018-12-25 Carl Freudenberg Kg Sealing ring
JP2018016795A (en) * 2016-07-13 2018-02-01 日本バルカー工業株式会社 Perfluoro elastomer composition and sealant
US11274199B2 (en) 2016-07-13 2022-03-15 Valqua, Ltd. Perfluoroelastomer composition and sealing material
JP2019056092A (en) * 2017-09-22 2019-04-11 タツタ電線株式会社 Conductive elastomer composition, and conductive sheet using the same
JP6462082B1 (en) * 2017-09-22 2019-01-30 タツタ電線株式会社 Conductive elastomer composition and conductive sheet using the same
CN109819655A (en) * 2017-09-22 2019-05-28 拓自达电线株式会社 Conductive elastomer composition and the conductive sheet for using the conductive elastomer composition
WO2019058660A1 (en) * 2017-09-22 2019-03-28 タツタ電線株式会社 Conductive elastomer composition, and conductive sheet using same
JP7218343B2 (en) 2018-02-23 2023-02-06 ダイキン工業株式会社 Crosslinked fluororubber
CN111742009A (en) * 2018-02-23 2020-10-02 大金工业株式会社 Fluororubber composition and fluororubber crosslinked product
JPWO2019163928A1 (en) * 2018-02-23 2021-02-18 ダイキン工業株式会社 Fluororubber composition and fluororubber crosslinked product
JP7293302B2 (en) 2018-02-23 2023-06-19 ダイキン工業株式会社 Fluororubber composition and crosslinked fluororubber
EP3757164A4 (en) * 2018-02-23 2021-11-10 Daikin Industries, Ltd. Fluorine rubber composition and crosslinked fluorine rubber product
JP2021191879A (en) * 2018-02-23 2021-12-16 ダイキン工業株式会社 Fluorine rubber composition and crosslinked fluorine rubber
CN109082047B (en) * 2018-05-24 2021-01-01 广州国机智能橡塑密封科技有限公司 Pole sealing material of lithium ion battery and preparation method thereof
CN109082047A (en) * 2018-05-24 2018-12-25 广州国机智能橡塑密封科技有限公司 A kind of electrode column sealing material of lithium ion battery and preparation method thereof
JP2022514191A (en) * 2018-11-26 2022-02-10 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． Polymer composition comprising VDF polymer and graphite
CN113105703A (en) * 2021-03-22 2021-07-13 温州邦欣源科技有限公司 Modified conductive fluororubber, preparation method and conductive medium-resistant fluororubber sealing ring

Also Published As

Publication number Publication date
JPWO2009072606A1 (en) 2011-04-28
JP5338679B2 (en) 2013-11-13

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