WO2002005295A3 - Tree resistant cable insulation - Google Patents

Tree resistant cable insulation Download PDF

Info

Publication number
WO2002005295A3
WO2002005295A3 PCT/US2001/020715 US0120715W WO0205295A3 WO 2002005295 A3 WO2002005295 A3 WO 2002005295A3 US 0120715 W US0120715 W US 0120715W WO 0205295 A3 WO0205295 A3 WO 0205295A3
Authority
WO
WIPO (PCT)
Prior art keywords
cable insulation
resistant cable
tree resistant
weight
parts
Prior art date
Application number
PCT/US2001/020715
Other languages
French (fr)
Other versions
WO2002005295A2 (en
Inventor
Steve Ronald Szaniszlo
Original Assignee
Union Carbide Chem Plastic
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 Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of WO2002005295A2 publication Critical patent/WO2002005295A2/en
Publication of WO2002005295A3 publication Critical patent/WO2002005295A3/en

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Classifications

    • 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
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)

Abstract

A polyethylene composition comprising: (i) a homopolymer of ethylene made by a high pressure process, and, based on 100 parts by weight of component (i), (ii) 5 to 20 parts by weight of an elastomer; and (iii) 0.05 to 1 part by weight of a polyethylene glycol having a molecular weight in the range of 1000 to 100,000.
PCT/US2001/020715 2000-07-06 2001-06-29 Tree resistant cable insulation WO2002005295A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61102600A 2000-07-06 2000-07-06
US09/611,026 2000-07-06

Publications (2)

Publication Number Publication Date
WO2002005295A2 WO2002005295A2 (en) 2002-01-17
WO2002005295A3 true WO2002005295A3 (en) 2002-06-06

Family

ID=24447310

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/020715 WO2002005295A2 (en) 2000-07-06 2001-06-29 Tree resistant cable insulation

Country Status (1)

Country Link
WO (1) WO2002005295A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337188A (en) * 1979-12-17 1982-06-29 Du Pont Canada Inc. Polyolefin composition for manufacture of film having cling properties
EP0296355A2 (en) * 1987-05-18 1988-12-28 Union Carbide Corporation Water treeing/resistant compositions
WO1998059348A1 (en) * 1997-06-20 1998-12-30 Union Carbide Chemicals & Plastics Technology Corporation Tree resistant cable

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337188A (en) * 1979-12-17 1982-06-29 Du Pont Canada Inc. Polyolefin composition for manufacture of film having cling properties
EP0296355A2 (en) * 1987-05-18 1988-12-28 Union Carbide Corporation Water treeing/resistant compositions
WO1998059348A1 (en) * 1997-06-20 1998-12-30 Union Carbide Chemicals & Plastics Technology Corporation Tree resistant cable

Also Published As

Publication number Publication date
WO2002005295A2 (en) 2002-01-17

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