IT1178225B - POLYMER COMPOSITIONS USED FOR THE INSULATION OF METALLIC CONDUCTORS, IN PARTICULAR OF TELEPHONE WIRES - Google Patents

POLYMER COMPOSITIONS USED FOR THE INSULATION OF METALLIC CONDUCTORS, IN PARTICULAR OF TELEPHONE WIRES

Info

Publication number
IT1178225B
IT1178225B IT49149/84A IT4914984A IT1178225B IT 1178225 B IT1178225 B IT 1178225B IT 49149/84 A IT49149/84 A IT 49149/84A IT 4914984 A IT4914984 A IT 4914984A IT 1178225 B IT1178225 B IT 1178225B
Authority
IT
Italy
Prior art keywords
insulation
polymer compositions
compositions used
metallic conductors
telephone wires
Prior art date
Application number
IT49149/84A
Other languages
Italian (it)
Other versions
IT8449149A1 (en
IT8449149A0 (en
Inventor
Lionel Gufrdoux
Original Assignee
Charbonnages Ste Chimique
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 Charbonnages Ste Chimique filed Critical Charbonnages Ste Chimique
Publication of IT8449149A0 publication Critical patent/IT8449149A0/en
Publication of IT8449149A1 publication Critical patent/IT8449149A1/en
Application granted granted Critical
Publication of IT1178225B publication Critical patent/IT1178225B/en

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
    • H01B3/441—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
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Insulating Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT49149/84A 1983-11-10 1984-11-09 POLYMER COMPOSITIONS USED FOR THE INSULATION OF METALLIC CONDUCTORS, IN PARTICULAR OF TELEPHONE WIRES IT1178225B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8317898A FR2561246B1 (en) 1983-11-10 1983-11-10 POLYMERIC COMPOSITIONS BASED ON ETHYLENE COPOLYMERS AND HOMOPOLYMERS AND THEIR APPLICATION TO THE INSULATION OF METAL CONDUCTORS, ESPECIALLY TELEPHONE WIRES

Publications (3)

Publication Number Publication Date
IT8449149A0 IT8449149A0 (en) 1984-11-09
IT8449149A1 IT8449149A1 (en) 1986-05-09
IT1178225B true IT1178225B (en) 1987-09-09

Family

ID=9293988

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49149/84A IT1178225B (en) 1983-11-10 1984-11-09 POLYMER COMPOSITIONS USED FOR THE INSULATION OF METALLIC CONDUCTORS, IN PARTICULAR OF TELEPHONE WIRES

Country Status (7)

Country Link
JP (1) JPS60168737A (en)
BE (1) BE901028A (en)
DE (1) DE3440804A1 (en)
FR (1) FR2561246B1 (en)
GB (1) GB2149411B (en)
IT (1) IT1178225B (en)
NL (1) NL8403426A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003277921A1 (en) 2003-09-30 2005-05-11 Pirelli And C. S.P.A. Cable with a coating layer made from a waste material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE626817A (en) * 1962-01-15
US3358053A (en) * 1964-11-09 1967-12-12 Donald E Hostetler Crystalline propylene polymer, containing 4-10% ethylene, blended with linear polyethylene
CA984087A (en) * 1971-06-30 1976-02-17 Robert J. Turbett High density ethylene copolymer blend as cable jacketing
DE2615317C3 (en) * 1976-04-06 1979-08-02 Aeg-Telefunken Kabelwerke Ag, Rheydt, 4050 Moenchengladbach Electrical insulation material for communication cables
FR2493854B1 (en) * 1980-11-13 1985-10-11 Naphtachimie Sa IMPROVED POLYETHYLENE COMPOSITIONS FOR EXTRUSION IN PARTICULAR FOR EXTRUSION-BLOWING
CA1174423A (en) * 1981-04-23 1984-09-18 Ralph C. Golike Shrink films of ethylene/alpha-olefin copolymers
US4461873A (en) * 1982-06-22 1984-07-24 Phillips Petroleum Company Ethylene polymer blends

Also Published As

Publication number Publication date
BE901028A (en) 1985-05-09
DE3440804A1 (en) 1985-05-23
IT8449149A1 (en) 1986-05-09
FR2561246B1 (en) 1987-01-16
GB8428087D0 (en) 1984-12-12
JPS60168737A (en) 1985-09-02
GB2149411A (en) 1985-06-12
NL8403426A (en) 1985-06-03
GB2149411B (en) 1987-05-28
IT8449149A0 (en) 1984-11-09
FR2561246A1 (en) 1985-09-20

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