IN2015DN04221A - - Google Patents

Info

Publication number
IN2015DN04221A
IN2015DN04221A IN4221DEN2015A IN2015DN04221A IN 2015DN04221 A IN2015DN04221 A IN 2015DN04221A IN 4221DEN2015 A IN4221DEN2015 A IN 4221DEN2015A IN 2015DN04221 A IN2015DN04221 A IN 2015DN04221A
Authority
IN
India
Prior art keywords
mass
parts
halogen free
inner layer
resistance
Prior art date
Application number
Inventor
Taro Fujita
Hiroshi Hayami
Shinya Nishikawa
Yuji Ochi
Kenji Hori
Original Assignee
Sumitomo Electric Industries
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 Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Publication of IN2015DN04221A publication Critical patent/IN2015DN04221A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08L71/12—Polyphenylene oxides
    • 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
    • C08L23/08—Copolymers of ethene
    • 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
    • H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
    • 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
    • H01B3/42—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 polyesters; polyethers; polyacetals
    • H01B3/427—Polyethers
    • 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
    • H01B3/441—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 alkenes
    • 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
    • H01B3/442—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 aromatic vinyl compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Insulated Conductors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)

Abstract

Provided is a halogen free flame retardant insulated wire which has high hot water resistance while achieving a good balance among insulation resistance flame retardancy wear resistance and thermal deformation resistance at high levels. A halogen free flame retardant insulated wire which comprises a conductor and a halogen free insulating layer that covers the conductor. The insulating layer has: an outer layer that is formed of a crosslinked body of a resin composition which contains 100 parts by mass in total of resin components wherein 25 30 parts by mass of a polyphenylene ether resin and 10 30 parts by mass of a styrene elastomer are finely dispersed in 40 65 parts by mass of a high density polyethylene having a melt flow rate of 0.60 or less and 5 50% by mass of a metal phosphinate 6 25% by mass of a phosphoric acid ester and 1 10% by mass of a polyfunctional monomer relative to the resin components; and an inner layer that is formed of a crosslinked polyethylene. The thickness of the inner layer is 10 85% of the total thickness of the inner layer and the outer layer.
IN4221DEN2015 2013-08-27 2014-07-15 IN2015DN04221A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013175883A JP2015046258A (en) 2013-08-27 2013-08-27 Halogen-free flame-retardant insulated wire
PCT/JP2014/068776 WO2015029621A1 (en) 2013-08-27 2014-07-15 Halogen-free flame-retardant insulated wire

Publications (1)

Publication Number Publication Date
IN2015DN04221A true IN2015DN04221A (en) 2015-10-16

Family

ID=52586196

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4221DEN2015 IN2015DN04221A (en) 2013-08-27 2014-07-15

Country Status (6)

Country Link
EP (1) EP3051541A1 (en)
JP (1) JP2015046258A (en)
CN (1) CN104813417A (en)
BR (1) BR112015012342A2 (en)
IN (1) IN2015DN04221A (en)
WO (1) WO2015029621A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6836246B2 (en) * 2015-10-30 2021-02-24 イタルマッチ ケミカルズ ソチエタ ペル アツィオーニＩＴＡＬＭＡＴＣＨ ＣＨＥＭＩＣＡＬＳ Ｓ．ｐ．Ａ． Environmentally friendly flame-retardant compositions and molding materials based on thermoplastic impact-improved styrene-based polymers
JP6418138B2 (en) * 2015-11-25 2018-11-07 住友電気工業株式会社 Flame retardant resin composition and flame retardant cable
JP6418137B2 (en) * 2015-11-25 2018-11-07 住友電気工業株式会社 Flame retardant resin composition and flame retardant cable
CN107808710B (en) * 2016-09-09 2021-09-28 日立金属株式会社 Insulated wire and cable
WO2019176886A1 (en) * 2018-03-13 2019-09-19 株式会社フジクラ Cable and wiring harness

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002124138A (en) * 2000-10-16 2002-04-26 Auto Network Gijutsu Kenkyusho:Kk Insulated electric cable
KR101276480B1 (en) * 2009-04-13 2013-06-18 야자키 소교 가부시키가이샤 Resin composition for heat-resistant electric wire, and heat-resistant electric wire
JP5556183B2 (en) * 2009-10-06 2014-07-23 住友電気工業株式会社 Flame retardant resin composition and insulated wire, flat cable, molded product using the same
WO2012124589A1 (en) * 2011-03-17 2012-09-20 住友電気工業株式会社 Non-halogen flame-retardant resin composition, and insulating wire and tube in which same is used
JP5218706B1 (en) * 2011-06-29 2013-06-26 東レ株式会社 Polyphenylene sulfide resin composition and molded article comprising the same
JP5494688B2 (en) * 2012-02-03 2014-05-21 住友電気工業株式会社 Halogen-free flame retardant insulated wire

Also Published As

Publication number Publication date
BR112015012342A2 (en) 2017-07-11
JP2015046258A (en) 2015-03-12
WO2015029621A1 (en) 2015-03-05
CN104813417A (en) 2015-07-29
EP3051541A1 (en) 2016-08-03

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