FR2132748A1 - Electrical wire insulation - consists of polyvinyl chloride radiation crosslinked with tetra ethylene glycol diacrylate - Google Patents

Electrical wire insulation - consists of polyvinyl chloride radiation crosslinked with tetra ethylene glycol diacrylate

Info

Publication number
FR2132748A1
FR2132748A1 FR7212256A FR7212256A FR2132748A1 FR 2132748 A1 FR2132748 A1 FR 2132748A1 FR 7212256 A FR7212256 A FR 7212256A FR 7212256 A FR7212256 A FR 7212256A FR 2132748 A1 FR2132748 A1 FR 2132748A1
Authority
FR
France
Prior art keywords
ethylene glycol
polyvinyl chloride
glycol diacrylate
pbw
electrical wire
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.)
Withdrawn
Application number
FR7212256A
Other languages
French (fr)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of FR2132748A1 publication Critical patent/FR2132748A1/en
Withdrawn legal-status Critical Current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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/065—Insulating conductors with lacquers or enamels

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

An electrical conductor consists of a wire insulated with a coating of a cpd. contg. at least 80 wt% polyvinyl chloride radiation crosslinked with a medium contg. >=50 wt% tetra ethylene glycol diacrylate. Radiation dose is 0.01-15 megrads. The medium may contain 0-50% trifunctional supplementary crosslinks. 5-10 pbw of stabiliser, 0-30 pbw of fire retardant, 0-2 pbw lubricant and 0-1 pbw pigment may be added to the resin but plasticiser is not required. The products are used for insulated switchboard cables.
FR7212256A 1971-04-09 1972-04-07 Electrical wire insulation - consists of polyvinyl chloride radiation crosslinked with tetra ethylene glycol diacrylate Withdrawn FR2132748A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13270871A 1971-04-09 1971-04-09

Publications (1)

Publication Number Publication Date
FR2132748A1 true FR2132748A1 (en) 1972-11-24

Family

ID=22455244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7212256A Withdrawn FR2132748A1 (en) 1971-04-09 1972-04-07 Electrical wire insulation - consists of polyvinyl chloride radiation crosslinked with tetra ethylene glycol diacrylate

Country Status (6)

Country Link
JP (1) JPS4735772A (en)
BE (1) BE781752A (en)
CA (1) CA948051A (en)
DE (1) DE2216359A1 (en)
FR (1) FR2132748A1 (en)
NL (1) NL7204604A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998715A (en) * 1974-06-06 1976-12-21 The Firestone Tire & Rubber Company Radiation crosslinked polyvinyl chloride and process therefor
JPS5723692B2 (en) * 1974-08-05 1982-05-20
JPS6043791B2 (en) * 1979-05-12 1985-09-30 松下電工株式会社 Exterior board manufacturing method
JPS61133508A (en) * 1984-12-03 1986-06-20 日立電線株式会社 Insulated wire
JPS62237606A (en) * 1986-04-07 1987-10-17 古河電気工業株式会社 I/o cable

Also Published As

Publication number Publication date
BE781752A (en) 1972-07-31
DE2216359A1 (en) 1972-10-19
JPS4735772A (en) 1972-11-25
NL7204604A (en) 1972-10-11
CA948051A (en) 1974-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse