CA1084696A - Insulated electrical conductors - Google Patents

Insulated electrical conductors

Info

Publication number
CA1084696A
CA1084696A CA248,307A CA248307A CA1084696A CA 1084696 A CA1084696 A CA 1084696A CA 248307 A CA248307 A CA 248307A CA 1084696 A CA1084696 A CA 1084696A
Authority
CA
Canada
Prior art keywords
vinyl acetate
ethylene
conducting
crosslinked
insulation
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
CA248,307A
Other languages
English (en)
French (fr)
Inventor
Lucio Ongchin
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of CA1084696A publication Critical patent/CA1084696A/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
    • 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
    • H01B3/448—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 other vinyl compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Conductive Materials (AREA)
  • Insulated Conductors (AREA)
  • Inorganic Insulating Materials (AREA)
  • Organic Insulating Materials (AREA)
CA248,307A 1975-05-07 1976-03-19 Insulated electrical conductors Expired CA1084696A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57519375A 1975-05-07 1975-05-07
US575,193 1975-05-07

Publications (1)

Publication Number Publication Date
CA1084696A true CA1084696A (en) 1980-09-02

Family

ID=24299310

Family Applications (1)

Application Number Title Priority Date Filing Date
CA248,307A Expired CA1084696A (en) 1975-05-07 1976-03-19 Insulated electrical conductors

Country Status (10)

Country Link
JP (1) JPS51138894A (sv)
AU (1) AU510947B2 (sv)
BE (1) BE841518A (sv)
CA (1) CA1084696A (sv)
DE (1) DE2620105B2 (sv)
FR (1) FR2310618A1 (sv)
GB (1) GB1543212A (sv)
IT (1) IT1061028B (sv)
NO (1) NO141871C (sv)
SE (1) SE7605205L (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990231A (en) * 1981-06-12 1991-02-05 Raychem Corporation Corrosion protection system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325886A (en) * 1976-08-21 1978-03-10 Sumitomo Electric Ind Ltd Brid ged polyolefine insulating hightension cable having outer semiconductor layers which can be treated off easily
EP0129617B1 (en) * 1983-06-13 1988-02-03 Du Pont-Mitsui Polychemicals Co., Ltd. Semiconducting compositions and wires and cables using the same
US5575965A (en) * 1995-05-19 1996-11-19 Union Carbide Chemicals & Plastics Technology Corporation Process for extrusion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4210587Y1 (sv) * 1965-02-15 1967-06-12
DE2051268B2 (de) * 1970-06-13 1972-09-14 Sumitomo Electric Industries Ltd., Osaka (Japan) Isoliertes kabel
US3719769A (en) * 1970-10-05 1973-03-06 Sumitomo Electric Industries Insulated electric cable having an external semiconductive layer
JPS4827111A (sv) * 1971-08-13 1973-04-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990231A (en) * 1981-06-12 1991-02-05 Raychem Corporation Corrosion protection system

Also Published As

Publication number Publication date
JPS5619939B2 (sv) 1981-05-11
NO141871B (no) 1980-02-11
NO761574L (sv) 1976-11-09
IT1061028B (it) 1982-10-20
FR2310618A1 (fr) 1976-12-03
DE2620105A1 (de) 1976-11-18
AU510947B2 (en) 1980-07-24
AU1359876A (en) 1977-11-10
BE841518A (fr) 1976-11-08
SE7605205L (sv) 1976-11-08
NO141871C (no) 1980-05-21
GB1543212A (en) 1979-03-28
FR2310618B1 (sv) 1982-04-16
DE2620105B2 (de) 1978-04-06
JPS51138894A (en) 1976-11-30

Similar Documents

Publication Publication Date Title
US4150193A (en) Insulated electrical conductors
EP0420271B1 (en) Insulated electrical conductors
US4286023A (en) Article of manufacture, the cross-linked product of a semi-conductive composition bonded to a crosslinked polyolefin substrate
US6395989B2 (en) Cross-linkable semiconductive composition, and an electric cable having a semiconductive coating
US4933107A (en) Easily peelable semiconductive resin composition
US4246142A (en) Vulcanizable semi-conductive compositions
CA2425491C (en) Low adhesion semi-conductive electrical shields
EP1623436B1 (en) Improved strippable cable shield compositions
CA1196135A (en) Heat distortion-resistant thermoplastic semi- conductive composition
CA2536948C (en) Strippable semiconductive shield and compositions therefor
US6858296B1 (en) Power cable
EP0012014B1 (en) A process for producing a crosslinked polyethylene insulated cable and an insulated cable so produced
CA1084696A (en) Insulated electrical conductors
US4598127A (en) Compositions based on mixtures of ethylene-ethyl acrylate copolymers and ethylene-vinyl acetate-vinyl chloride terpolymers
CA1290879C (en) Compositions based on mixtures of ethylene-ethyl acrylate copolymersand ethylene-vinyl acetate-vinyl chloride terpolymers
US3962517A (en) Electric cables
CA1068035A (en) Semiconductive chlorinated ethylene vinyl acetate copolymer and carbon black composition
CN111349282A (zh) 包括容易剥离的半导电层的线缆
JP3088055B2 (ja) 電力ケーブルの半導電層用組成物
CA1100752A (en) Insulated electrical conductors
AU2009243405A1 (en) A Curable Composition for Medium and High Voltage Power Cables
CA1041189A (en) Styrene in dielectric layer of electric wires or cables
JPH0132602B2 (sv)
JPH01239710A (ja) 電力ケーブルの外部半導電層用樹脂組成物
JPH02260323A (ja) 電力ケーブル

Legal Events

Date Code Title Description
MKEX Expiry