GB1011223A - Improvements in or relating to electric cables - Google Patents

Improvements in or relating to electric cables

Info

Publication number
GB1011223A
GB1011223A GB4555261A GB4555261A GB1011223A GB 1011223 A GB1011223 A GB 1011223A GB 4555261 A GB4555261 A GB 4555261A GB 4555261 A GB4555261 A GB 4555261A GB 1011223 A GB1011223 A GB 1011223A
Authority
GB
United Kingdom
Prior art keywords
relating
weight
electric cables
butyl
styrene
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.)
Expired
Application number
GB4555261A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB1011223A publication Critical patent/GB1011223A/en
Expired 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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • 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
    • H01B3/441—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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Insulating Materials (AREA)

Abstract

An electric cable has an insulating sheath comprising a copolymer of ethylene and styrene, preferably made using a Ziegler catalyst, in which the styrene content is from 5 to 50%, preferably 5 to 30%, by weight. A butyl-rubber mixture of high conductivity which may be extruded on to the conductor comprises, by weight, 45% butyl rubber, 1.2% zinc oxide, 0.7% sulphur, 0.5% tetramethylthiuram disulphide, 0.2% zinc dimethyl dithiocarbamate, 24.3% acetylene black, and 28.1% graphite.
GB4555261A 1960-12-20 1961-12-19 Improvements in or relating to electric cables Expired GB1011223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES71734A DE1227100B (en) 1960-12-20 1960-12-20 Electric cable with insulation made of high polymer plastic

Publications (1)

Publication Number Publication Date
GB1011223A true GB1011223A (en) 1965-11-24

Family

ID=7502678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4555261A Expired GB1011223A (en) 1960-12-20 1961-12-19 Improvements in or relating to electric cables

Country Status (3)

Country Link
CH (1) CH422931A (en)
DE (1) DE1227100B (en)
GB (1) GB1011223A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006670A (en) * 1988-11-25 1991-04-09 Phillips Cables Ltd. Electric power cable

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1006030A (en) * 1947-10-31 1952-04-18 Snecma Aerodynamic valve
DE1141019B (en) * 1957-04-27 1962-12-13 Hermann Papst Torsional swing bracket for external rotor motors with flange mounting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006670A (en) * 1988-11-25 1991-04-09 Phillips Cables Ltd. Electric power cable

Also Published As

Publication number Publication date
CH422931A (en) 1966-10-31
DE1227100B (en) 1966-10-20

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