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SE9700374L - Composition for electric cables comprising an ethylene copolymer which, as a comonomer, comprises a polyalkylene glycol monomethacrylate - Google Patents

Composition for electric cables comprising an ethylene copolymer which, as a comonomer, comprises a polyalkylene glycol monomethacrylate

Info

Publication number
SE9700374L
SE9700374L SE9700374A SE9700374A SE9700374L SE 9700374 L SE9700374 L SE 9700374L SE 9700374 A SE9700374 A SE 9700374A SE 9700374 A SE9700374 A SE 9700374A SE 9700374 L SE9700374 L SE 9700374L
Authority
SE
Sweden
Prior art keywords
composition
ethylene copolymer
comonomer
electric cables
polyalkylene glycol
Prior art date
Application number
SE9700374A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE508564C3 (en
SE508564C2 (en
SE9700374D0 (en
Inventor
Bill Gustafsson
Jan-Ove Bostroem
Original Assignee
Borealis As
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 Borealis As filed Critical Borealis As
Priority to SE9700374A priority Critical patent/SE508564C2/en
Publication of SE9700374D0 publication Critical patent/SE9700374D0/en
Priority to EP98903313A priority patent/EP0962021A1/en
Priority to AU60082/98A priority patent/AU6008298A/en
Priority to JP53277298A priority patent/JP2001509946A/en
Priority to KR10-1999-7007023A priority patent/KR100537287B1/en
Priority to PCT/SE1998/000013 priority patent/WO1998034236A1/en
Priority to CN98802918A priority patent/CN1099681C/en
Publication of SE508564C3 publication Critical patent/SE508564C3/en
Publication of SE9700374L publication Critical patent/SE9700374L/en
Publication of SE508564C2 publication Critical patent/SE508564C2/en
Priority to US09/365,939 priority patent/US6165387A/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
    • 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
    • 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
    • H01B7/2813—Protection against damage caused by electrical, chemical or water tree deterioration

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

A composition for electric cables is described. The composition comprises an ethylene copolymer which includes a (poly)alkylene glycol mono(meth)acrylate of formula (I) wherein R1 = H or CH3; R2 = H or CH3; n = 1-20. The composition may be used as an insulating layer or a semiconducting layer of an electric cable.
SE9700374A 1997-02-04 1997-02-04 Composition for electric cables comprising an ethylene copolymer which, as a comonomer, comprises a polyalkylene glycol monomethacrylate SE508564C2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9700374A SE508564C2 (en) 1997-02-04 1997-02-04 Composition for electric cables comprising an ethylene copolymer which, as a comonomer, comprises a polyalkylene glycol monomethacrylate
CN98802918A CN1099681C (en) 1997-02-04 1998-01-09 Composition for cables
EP98903313A EP0962021A1 (en) 1997-02-04 1998-01-09 Composition for electric cables
AU60082/98A AU6008298A (en) 1997-02-04 1998-01-09 Composition for electric cables
JP53277298A JP2001509946A (en) 1997-02-04 1998-01-09 Compositions for cables
KR10-1999-7007023A KR100537287B1 (en) 1997-02-04 1998-01-09 Composition for electric cables
PCT/SE1998/000013 WO1998034236A1 (en) 1997-02-04 1998-01-09 Composition for electric cables
US09/365,939 US6165387A (en) 1997-02-04 1999-08-02 Composition for electric cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700374A SE508564C2 (en) 1997-02-04 1997-02-04 Composition for electric cables comprising an ethylene copolymer which, as a comonomer, comprises a polyalkylene glycol monomethacrylate

Publications (4)

Publication Number Publication Date
SE9700374D0 SE9700374D0 (en) 1997-02-04
SE508564C3 SE508564C3 (en) 1998-08-05
SE9700374L true SE9700374L (en) 1998-08-05
SE508564C2 SE508564C2 (en) 1998-10-19

Family

ID=20405662

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700374A SE508564C2 (en) 1997-02-04 1997-02-04 Composition for electric cables comprising an ethylene copolymer which, as a comonomer, comprises a polyalkylene glycol monomethacrylate

Country Status (7)

Country Link
EP (1) EP0962021A1 (en)
JP (1) JP2001509946A (en)
KR (1) KR100537287B1 (en)
CN (1) CN1099681C (en)
AU (1) AU6008298A (en)
SE (1) SE508564C2 (en)
WO (1) WO1998034236A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9800567L (en) * 1998-02-25 1999-08-26 Abb Ab An electric DC cable with an insulation system comprising a composition based on extruded, cross-linked polyethylene and a method for making such a cable
KR100833444B1 (en) 2006-03-28 2008-05-29 주식회사 하이닉스반도체 Manufacturing Method of Flash Memory Device
CA2726607C (en) * 2008-06-05 2016-10-04 Union Carbide Chemicals & Plastics Technology Llc Method for producing water tree-resistant, trxlpe-type cable sheath
KR101274842B1 (en) 2009-03-30 2013-06-13 보레알리스 아게 Cable with High Level of Breakdown strength after Ageing
BR112013016031B1 (en) 2010-12-22 2020-04-07 Basell Polyolefine Gmbh process for preparing ethylene copolymer in the presence of free radical polymerization initiator by ethylene copolymerization, ethylene copolymer obtained by such a process and its use, as well as process for coating by extruding a substrate
EP3088427A1 (en) * 2015-04-30 2016-11-02 ARLANXEO Deutschland GmbH Ethylene copolymer exhibiting improved low temperature and vulcanizable mixtures and vulcanizates based thereon
US10858462B2 (en) * 2015-12-17 2020-12-08 Sabic Global Technologies B.V. Ethylene copolymers and process for the production thereof
EP3733763A1 (en) * 2019-04-30 2020-11-04 Borealis AG Polyethylene composition for improving adhesion to polyurethane resins

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312918A (en) * 1980-09-15 1982-01-26 Union Carbide Corporation Compositions of polyethylene and a copolymer of ethylene-alkyl acrylate and the use thereof as jacketing about telephone wires and cables
US4812505A (en) * 1987-05-18 1989-03-14 Union Carbide Corporation Tree resistant compositions
FI90986C (en) * 1991-10-15 1994-04-25 Neste Oy Use of an extrudable ethylene hydroxyacrylate copolymer
IT1276762B1 (en) * 1995-06-21 1997-11-03 Pirelli Cavi S P A Ora Pirelli POLYMER COMPOSITION FOR THE COVERING OF ELECTRIC CABLES HAVING AN IMPROVED RESISTANCE TO "WATER TREEING" AND ELECTRIC CABLE

Also Published As

Publication number Publication date
KR20010049164A (en) 2001-06-15
CN1249060A (en) 2000-03-29
CN1099681C (en) 2003-01-22
SE508564C2 (en) 1998-10-19
EP0962021A1 (en) 1999-12-08
SE9700374D0 (en) 1997-02-04
KR100537287B1 (en) 2005-12-21
AU6008298A (en) 1998-08-25
WO1998034236A1 (en) 1998-08-06
JP2001509946A (en) 2001-07-24

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Legal Events

Date Code Title Description
NUG Patent has lapsed