GB840461A - Improvements in insulated conductors - Google Patents

Improvements in insulated conductors

Info

Publication number
GB840461A
GB840461A GB3703057A GB3703057A GB840461A GB 840461 A GB840461 A GB 840461A GB 3703057 A GB3703057 A GB 3703057A GB 3703057 A GB3703057 A GB 3703057A GB 840461 A GB840461 A GB 840461A
Authority
GB
United Kingdom
Prior art keywords
insulated conductors
lead
monohydrated
polyisobutylene
diphenyl
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
GB3703057A
Inventor
Rudolph Albert Schatzel
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.)
Rome Cable Corp
Original Assignee
Rome Cable 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 Rome Cable Corp filed Critical Rome Cable Corp
Priority to GB3703057A priority Critical patent/GB840461A/en
Publication of GB840461A publication Critical patent/GB840461A/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated hydrocarbons
    • 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
    • C08L23/06—Polyethene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/06—Homopolymers or copolymers containing elements other than carbon and hydrogen
    • C08L57/08—Homopolymers or copolymers containing elements other than carbon and hydrogen containing halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes

Landscapes

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

Abstract

A flame- and age-resistant insulating composition for an electrical conductor comprises 55 to 76% by weight polyethylene, 2 to 5% butyl rubber or polyisobutylene, 10 to 34.4% antimony trioxide or zinc borate, and 8.6 to 21.5% chlorinated paraffin, diphenyl or naphthalene. Stabilizing agents such as phenoxypropylene oxide, basic silicate of lead, or a monohydrated tribasic lead salt of maleic acid, and fillers such as silica aerogel, or carbon black may also be included.
GB3703057A 1957-11-27 1957-11-27 Improvements in insulated conductors Expired GB840461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3703057A GB840461A (en) 1957-11-27 1957-11-27 Improvements in insulated conductors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3703057A GB840461A (en) 1957-11-27 1957-11-27 Improvements in insulated conductors

Publications (1)

Publication Number Publication Date
GB840461A true GB840461A (en) 1960-07-06

Family

ID=10393169

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3703057A Expired GB840461A (en) 1957-11-27 1957-11-27 Improvements in insulated conductors

Country Status (1)

Country Link
GB (1) GB840461A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236775B (en) * 1960-12-09 1967-03-16 Furukawa Electric Co Ltd THERMOPLASTIC COMPOSITIONS FOR THE PRODUCTION OF FLAME RESISTANT SHAPED BODIES AND COATS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236775B (en) * 1960-12-09 1967-03-16 Furukawa Electric Co Ltd THERMOPLASTIC COMPOSITIONS FOR THE PRODUCTION OF FLAME RESISTANT SHAPED BODIES AND COATS
DE1236775C2 (en) * 1960-12-09 1974-05-22 Furukawa Electric Co Ltd THERMOPLASTIC COMPOUNDS FOR THE PRODUCTION OF FLAME RESISTANT MOLDED BODIES AND COATINGS

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