SE9703844D0 - Composition for electric cables - Google Patents

Composition for electric cables

Info

Publication number
SE9703844D0
SE9703844D0 SE9703844A SE9703844A SE9703844D0 SE 9703844 D0 SE9703844 D0 SE 9703844D0 SE 9703844 A SE9703844 A SE 9703844A SE 9703844 A SE9703844 A SE 9703844A SE 9703844 D0 SE9703844 D0 SE 9703844D0
Authority
SE
Sweden
Prior art keywords
composition
oxidants
stabilising agent
electric cables
light
Prior art date
Application number
SE9703844A
Other languages
Swedish (sv)
Inventor
Ruth Dammert
Bill Gustafsson
Karin Liebig
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 SE9703844A priority Critical patent/SE9703844D0/en
Publication of SE9703844D0 publication Critical patent/SE9703844D0/en
Priority to TW087117406A priority patent/TW589645B/en
Priority to AU97690/98A priority patent/AU726326B2/en
Priority to JP2000517423A priority patent/JP2001521264A/en
Priority to RU2000112527/09A priority patent/RU2191439C2/en
Priority to KR1020007004182A priority patent/KR20010052091A/en
Priority to EP98951849A priority patent/EP1025568A1/en
Priority to CN98810461A priority patent/CN1114928C/en
Priority to PL98340078A priority patent/PL340078A1/en
Priority to BR9812937-6A priority patent/BR9812937A/en
Priority to CA002306125A priority patent/CA2306125A1/en
Priority to PCT/SE1998/001894 priority patent/WO1999021194A1/en
Priority to NO20001913A priority patent/NO20001913D0/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
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34926—Triazines also containing heterocyclic groups other than triazine groups

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • 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)
  • Insulated Conductors (AREA)

Abstract

A peroxide-cross-linkable ethylene polymer composition for an insulating layer of an electric cable is described. The composition is characterised in that the additives of the composition comprise an N-substituted 2,2,6,6-tetramethylpiperidine compound as an antioxidant and light stabilising agent; and that the composition after 21 days at 135 DEG C has a retained ultimate tensile strength of at least 75 % and a retained ultimate elongation of at least 75 % when tested in accordance with IEC 811. This additive acts as a combined light and thermo-oxidative stabilising agent and inhibits the generation of moisture thereby reducing the risk of water tree formation. Preferably, the composition contains no conventional antioxidants, such as phenolic antioxidants, organic phosphite oxidants and sulphur containing anti-oxidants.
SE9703844A 1997-10-22 1997-10-22 Composition for electric cables SE9703844D0 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE9703844A SE9703844D0 (en) 1997-10-22 1997-10-22 Composition for electric cables
PCT/SE1998/001894 WO1999021194A1 (en) 1997-10-22 1998-10-21 Composition for electric cables
RU2000112527/09A RU2191439C2 (en) 1997-10-22 1998-10-21 Composite for electric cables
AU97690/98A AU726326B2 (en) 1997-10-22 1998-10-21 Composition for electric cables
JP2000517423A JP2001521264A (en) 1997-10-22 1998-10-21 Composition for electric cable
TW087117406A TW589645B (en) 1997-10-22 1998-10-21 Composition for electric cables
KR1020007004182A KR20010052091A (en) 1997-10-22 1998-10-21 Composition for electric cables
EP98951849A EP1025568A1 (en) 1997-10-22 1998-10-21 Composition for electric cables
CN98810461A CN1114928C (en) 1997-10-22 1998-10-21 Composition for electric cable
PL98340078A PL340078A1 (en) 1997-10-22 1998-10-21 Composition for use in conujuction with electric cables
BR9812937-6A BR9812937A (en) 1997-10-22 1998-10-21 Compositions for electrical cables
CA002306125A CA2306125A1 (en) 1997-10-22 1998-10-21 Composition for electric cables
NO20001913A NO20001913D0 (en) 1997-10-22 2000-04-12 Composition for electric cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703844A SE9703844D0 (en) 1997-10-22 1997-10-22 Composition for electric cables

Publications (1)

Publication Number Publication Date
SE9703844D0 true SE9703844D0 (en) 1997-10-22

Family

ID=20408696

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703844A SE9703844D0 (en) 1997-10-22 1997-10-22 Composition for electric cables

Country Status (13)

Country Link
EP (1) EP1025568A1 (en)
JP (1) JP2001521264A (en)
KR (1) KR20010052091A (en)
CN (1) CN1114928C (en)
AU (1) AU726326B2 (en)
BR (1) BR9812937A (en)
CA (1) CA2306125A1 (en)
NO (1) NO20001913D0 (en)
PL (1) PL340078A1 (en)
RU (1) RU2191439C2 (en)
SE (1) SE9703844D0 (en)
TW (1) TW589645B (en)
WO (1) WO1999021194A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6455616B1 (en) * 2000-03-07 2002-09-24 Union Carbide Chemicals & Plastics Technology Corporation Polyethylene crosslinkable composition
US6858296B1 (en) 2000-10-05 2005-02-22 Union Carbide Chemicals & Plastics Technology Corporation Power cable
US6656986B2 (en) * 2001-03-01 2003-12-02 Union Carbide Chemicals & Plastics Technology Corporation Polyethylene crosslinkable composition
CN100347792C (en) * 2005-02-24 2007-11-07 无锡江南电缆有限公司 Flame-proof power cable for track traffic and process for manufacture
EP2643837B1 (en) * 2010-11-25 2015-03-04 Prysmian S.p.A. Energy cable having a voltage stabilized thermoplastic electrically insulating layer
KR101784333B1 (en) 2010-12-23 2017-10-11 프리즈미안 에스피에이 Energy Cable Having Stabilized Dielectric Resistance
RU2505565C1 (en) * 2012-12-07 2014-01-27 Закрытое акционерное общество "МЕТАКЛЭЙ" (ЗАО "МЕТАКЛЭЙ") Silanol-crosslinkable composition for cable insulation
CN105492518B (en) 2013-09-13 2018-07-24 陶氏环球技术有限责任公司 The composition and its manufacturing method of peroxide crosslinkable
KR102537800B1 (en) * 2015-06-17 2023-05-31 다우 글로벌 테크놀로지스 엘엘씨 Cable Insulation Composition Containing Phosphorus-Containing Antioxidant
EP3192633B1 (en) 2016-01-15 2018-08-29 P&M Cable Consulting Sarl (P&M Cable Consulting LLC) Installation and method for manufacturing cross-linkable polyethylene compounds
WO2018200319A1 (en) 2017-04-27 2018-11-01 Dow Global Technologies Llc Polyethylene blend composition
EP3401929A1 (en) * 2017-05-09 2018-11-14 Borealis AG Cable insulation
CN111727215B (en) * 2017-12-18 2022-08-09 博里利斯股份公司 Antioxidant-containing methane-forming crosslinking composition and articles thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214099A3 (en) * 1985-08-28 1988-09-21 Ciba-Geigy Ag Stabilization of cross-linked ethylene polymers
JPH01100803A (en) * 1987-10-13 1989-04-19 Hitachi Cable Ltd Electric insulator for wire and cable
US5611253A (en) * 1993-09-07 1997-03-18 Tohoku Ricoh Co., Ltd. Cutting device
US5453322A (en) * 1994-06-03 1995-09-26 Union Carbide Chemicals & Plastics Technology Corporation Telephone cables
US5719218A (en) * 1995-06-01 1998-02-17 At Plastics Inc. Water resistant electrical insulation compositions
US5807635A (en) * 1997-01-24 1998-09-15 Union Carbide Chemicals & Plastics Technology Corporation Telephone cables
JPH11803A (en) * 1997-06-13 1999-01-06 Yachiyo Koken:Kk Working device for piston material for internal combustion engine

Also Published As

Publication number Publication date
AU9769098A (en) 1999-05-10
TW589645B (en) 2004-06-01
CN1276907A (en) 2000-12-13
KR20010052091A (en) 2001-06-25
WO1999021194A1 (en) 1999-04-29
JP2001521264A (en) 2001-11-06
CA2306125A1 (en) 1999-04-29
BR9812937A (en) 2000-11-21
NO20001913L (en) 2000-04-12
WO1999021194A8 (en) 1999-06-24
AU726326B2 (en) 2000-11-02
PL340078A1 (en) 2001-01-15
EP1025568A1 (en) 2000-08-09
RU2191439C2 (en) 2002-10-20
CN1114928C (en) 2003-07-16
NO20001913D0 (en) 2000-04-12

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