GB2131045B - Compositions for use in electric cables - Google Patents

Compositions for use in electric cables

Info

Publication number
GB2131045B
GB2131045B GB08400296A GB8400296A GB2131045B GB 2131045 B GB2131045 B GB 2131045B GB 08400296 A GB08400296 A GB 08400296A GB 8400296 A GB8400296 A GB 8400296A GB 2131045 B GB2131045 B GB 2131045B
Authority
GB
United Kingdom
Prior art keywords
compositions
electric cables
cables
electric
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
GB08400296A
Other versions
GB8400296D0 (en
GB2131045A (en
Inventor
John Michael Richards Hagger
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Priority to GB08400296A priority Critical patent/GB2131045B/en
Publication of GB8400296D0 publication Critical patent/GB8400296D0/en
Publication of GB2131045A publication Critical patent/GB2131045A/en
Application granted granted Critical
Publication of GB2131045B publication Critical patent/GB2131045B/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
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • 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
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • H01B3/22—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022—Ethene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/14—Synthetic waxes, e.g. polythene waxes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/16—Dielectric; Insulating oil or insulators
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/17—Electric or magnetic purposes for electric contacts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
GB08400296A 1981-01-30 1984-01-06 Compositions for use in electric cables Expired GB2131045B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08400296A GB2131045B (en) 1981-01-30 1984-01-06 Compositions for use in electric cables

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8102849 1981-01-30
GB08400296A GB2131045B (en) 1981-01-30 1984-01-06 Compositions for use in electric cables

Publications (3)

Publication Number Publication Date
GB8400296D0 GB8400296D0 (en) 1984-02-08
GB2131045A GB2131045A (en) 1984-06-13
GB2131045B true GB2131045B (en) 1985-01-03

Family

ID=26278277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08400296A Expired GB2131045B (en) 1981-01-30 1984-01-06 Compositions for use in electric cables

Country Status (1)

Country Link
GB (1) GB2131045B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8429878D0 (en) * 1984-11-27 1985-01-03 Bicc Plc Gelled oil filling compounds
SE9602647D0 (en) * 1996-07-04 1996-07-04 Abb Research Ltd Liquid comprising at least one hydrocarbon mixture having an oil character, cable and use of a liquid
SE514063C2 (en) * 1997-12-22 2000-12-18 Abb Ab Process for producing an electrical device with an insulation system comprising a porous, fibrous and / or laminated solid portion impregnated with a dielectric liquid, a porous, fibrous and / or laminated body and its use in an electrical device

Also Published As

Publication number Publication date
GB8400296D0 (en) 1984-02-08
GB2131045A (en) 1984-06-13

Similar Documents

Publication Publication Date Title
GB2092176B (en) Compositions for use in electric cables
GB2153135B (en) Electrical cable
EP0092155A3 (en) Conductor compositions
GB2132001B (en) Electrical cable for use in extreme environments
JPS57138712A (en) Electric cable
GB2097202B (en) Electrical adaptor
ZA82693B (en) Electric cable
GB2157477B (en) Electrical cable for use in extreme environments
EP0057456A3 (en) Conductor compositions
GB8428167D0 (en) Electric cables
GB2092399B (en) Electric connectors
GB2107896B (en) Electric cable
GB2098009B (en) Silicone compositions in electrical cables or splices
GB2096837B (en) Brushgear for electric motors
GB2131045B (en) Compositions for use in electric cables
GB2101798B (en) Electric cable
GB2093261B (en) Electric cable
GB2120836B (en) Electric cable
JPS57212704A (en) Electric cable
JPS57212703A (en) Electric cable
GB2124040B (en) Further improvements in electric fittings
GB2129603B (en) Electric cable
SG16885G (en) Electric cables and compositions for use in them
JPS57212706A (en) Electric cable
JPS57152611A (en) Electric conductor

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20020127