DE69712585D1 - Gegen Dendritenbildung widerstandsfähiges Kabel - Google Patents

Gegen Dendritenbildung widerstandsfähiges Kabel

Info

Publication number
DE69712585D1
DE69712585D1 DE69712585T DE69712585T DE69712585D1 DE 69712585 D1 DE69712585 D1 DE 69712585D1 DE 69712585 T DE69712585 T DE 69712585T DE 69712585 T DE69712585 T DE 69712585T DE 69712585 D1 DE69712585 D1 DE 69712585D1
Authority
DE
Germany
Prior art keywords
homopolymer
propylene
core
dendrite formation
weight
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 - Fee Related
Application number
DE69712585T
Other languages
English (en)
Other versions
DE69712585T2 (de
Inventor
Gary S Cieloszyk
Jinder Jow
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.)
Union Carbide Chemicals and Plastics Technology LLC
Original Assignee
Union Carbide Chemicals and Plastics Technology LLC
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 Chemicals and Plastics Technology LLC filed Critical Union Carbide Chemicals and Plastics Technology LLC
Publication of DE69712585D1 publication Critical patent/DE69712585D1/de
Application granted granted Critical
Publication of DE69712585T2 publication Critical patent/DE69712585T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01B7/2813—Protection against damage caused by electrical, chemical or water tree deterioration
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Communication Cables (AREA)
  • Insulated Conductors (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
DE69712585T 1996-10-17 1997-10-16 Gegen Dendritenbildung widerstandsfähiges Kabel Expired - Fee Related DE69712585T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/733,689 US5837939A (en) 1996-10-17 1996-10-17 Tree resistant cable

Publications (2)

Publication Number Publication Date
DE69712585D1 true DE69712585D1 (de) 2002-06-20
DE69712585T2 DE69712585T2 (de) 2002-08-29

Family

ID=24948722

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69712585T Expired - Fee Related DE69712585T2 (de) 1996-10-17 1997-10-16 Gegen Dendritenbildung widerstandsfähiges Kabel

Country Status (6)

Country Link
US (1) US5837939A (de)
EP (1) EP0837476B1 (de)
AT (1) ATE217727T1 (de)
DE (1) DE69712585T2 (de)
DK (1) DK0837476T3 (de)
ES (1) ES2173393T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI224607B (en) * 1998-06-16 2004-12-01 Union Carbide Chem Plastic Tree resistant cable
US6495760B1 (en) * 1999-04-03 2002-12-17 Pirelli Cevi E Sistemi S.P.A, Self-extinguishing cable with low-level production of fumes, and flame-retardant composition used therein
SE516260C2 (sv) * 1999-07-01 2001-12-10 Borealis Polymers Oy Isolerande komposition för en elektrisk kraftkabel
EP1100093A3 (de) * 1999-11-12 2001-07-18 Mitsubishi Cable Industries, Ltd. Flammhemmende Zusammensetzung und mit dieser Zusammensetzung beschichteter elektrischer Draht
CA2290317A1 (en) 1999-11-24 2001-05-24 Peter Jackson Tracking resistant electrical insulating material suitable for high voltage applications
US6441309B1 (en) * 2000-09-26 2002-08-27 Union Carbide Chemicals & Plastics Technology Corporation Tree resistant cable
US6455602B1 (en) * 2000-10-24 2002-09-24 Union Carbide Chemicals & Plastics Technology Corporation High-speed processable cellular insulation material with enhanced foamability
WO2003000740A2 (en) * 2001-06-20 2003-01-03 Exxonmobil Chemical Patents Inc. Polyolefins made by catalyst comprising a noncoordinating anion and articles comprising them
BRPI0909596B1 (pt) * 2008-06-05 2019-09-03 Union Carbide Chem Plastic método para preparar um revestimento para cabo resistente à arborescência por água
CA3031444A1 (en) * 2016-07-27 2018-02-01 Schlumberger Canada Limited Armored submersible power cable
FR3090987B1 (fr) * 2018-12-21 2023-12-22 Nexans Câble électrique résistant aux arborescences d’eau

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569610A (en) * 1969-10-15 1971-03-09 Gen Cable Corp Ethylene-propylene rubber insulated cable with cross-linked polyethylene strand shielding
US4263158A (en) * 1979-07-26 1981-04-21 Union Carbide Corporation Dielectric compositions stabilized against water treeing with organo silane compounds containing the azomethine group and partial condensation products
JPS5986110A (ja) * 1982-11-09 1984-05-18 住友電気工業株式会社 架橋ポリエチレン絶縁ケ−ブル
US4988783A (en) * 1983-03-29 1991-01-29 Union Carbide Chemicals And Plastics Company Inc. Ethylene polymerization using supported vanadium catalyst
JPS633049A (ja) * 1986-06-20 1988-01-08 Mitsubishi Cable Ind Ltd 樹脂組成物
US4948669A (en) * 1988-02-08 1990-08-14 E. I. Du Pont De Nemours And Company Flame retardant ethylene polymer blends
DE3816397A1 (de) * 1988-05-13 1989-11-23 Basf Ag Elektrische kabel, die isolierungen auf basis von ehtylenpolymerisaten mit hoher widerstandsfaehigkeit gegenueber der bildung von wasserbaeumchen enthalten
US5180889A (en) * 1990-12-13 1993-01-19 Union Carbide Chemicals & Plastics Technology Corporation Crush resistant cable insulation
US5246783A (en) * 1991-08-15 1993-09-21 Exxon Chemical Patents Inc. Electrical devices comprising polymeric insulating or semiconducting members
US5346961A (en) * 1993-04-07 1994-09-13 Union Carbide Chemicals & Plastics Technology Corporation Process for crosslinking

Also Published As

Publication number Publication date
EP0837476A3 (de) 1998-08-12
ATE217727T1 (de) 2002-06-15
US5837939A (en) 1998-11-17
EP0837476B1 (de) 2002-05-15
EP0837476A2 (de) 1998-04-22
ES2173393T3 (es) 2002-10-16
DK0837476T3 (da) 2002-09-09
DE69712585T2 (de) 2002-08-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee