CA2173038C - Tree resistant cable - Google Patents

Tree resistant cable

Info

Publication number
CA2173038C
CA2173038C CA002173038A CA2173038A CA2173038C CA 2173038 C CA2173038 C CA 2173038C CA 002173038 A CA002173038 A CA 002173038A CA 2173038 A CA2173038 A CA 2173038A CA 2173038 C CA2173038 C CA 2173038C
Authority
CA
Canada
Prior art keywords
range
weight
polyethylene
cable
copolymer
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 - Lifetime
Application number
CA002173038A
Other languages
English (en)
French (fr)
Other versions
CA2173038A1 (en
Inventor
Laurence Herbert Gross
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 CA2173038A1 publication Critical patent/CA2173038A1/en
Application granted granted Critical
Publication of CA2173038C publication Critical patent/CA2173038C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Insulated Conductors (AREA)
  • Communication Cables (AREA)
  • Flexible Shafts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA002173038A 1995-03-30 1996-03-29 Tree resistant cable Expired - Lifetime CA2173038C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41323695A 1995-03-30 1995-03-30
US08/413,236 1995-03-30

Publications (2)

Publication Number Publication Date
CA2173038A1 CA2173038A1 (en) 1996-10-01
CA2173038C true CA2173038C (en) 1999-08-10

Family

ID=23636415

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002173038A Expired - Lifetime CA2173038C (en) 1995-03-30 1996-03-29 Tree resistant cable

Country Status (11)

Country Link
EP (1) EP0735545B1 (pt)
KR (1) KR100271686B1 (pt)
AT (1) ATE181453T1 (pt)
AU (1) AU708233B2 (pt)
BR (1) BR9601205A (pt)
CA (1) CA2173038C (pt)
DE (1) DE69602872T2 (pt)
DK (1) DK0735545T3 (pt)
ES (1) ES2135169T3 (pt)
GR (1) GR3030891T3 (pt)
TW (1) TW403916B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5731082A (en) * 1996-06-24 1998-03-24 Union Carbide Chemicals & Plastics Technology Corporation Tree resistant cable
JPH10168298A (ja) * 1996-12-10 1998-06-23 Elf Atochem Japan Kk 熱可塑性樹脂組成物及び成形品
US5919565A (en) * 1997-03-20 1999-07-06 Union Carbide Chemicals & Plastics Technology Corporation Tree resistant cable
DK0992041T3 (da) * 1997-06-20 2006-01-16 Union Carbide Chem Plastic Træresistent kabel
US6159889A (en) * 1997-12-09 2000-12-12 Union Carbide Chemicals & Plastics Technology Corporation Unbridged monocyclopentadienyl metal complex catalyst and a process for polyolefin production
US6127302A (en) * 1997-12-09 2000-10-03 Union Carbide Chemicals & Plastics Technology Corporation Unbridged monocyclopentadienyl metal complex catalyst and a process for polyolefin production
US5962362A (en) * 1997-12-09 1999-10-05 Union Carbide Chemicals & Plastics Technology Corporation Unbridged monocyclopentadienyl metal complex catalyst and a process for polyolefin production
US6203907B1 (en) 1998-04-20 2001-03-20 Union Carbide Chemicals & Plastics Technology Corporation Tree resistant cable
TWI224607B (en) * 1998-06-16 2004-12-01 Union Carbide Chem Plastic Tree resistant cable
EP0989139A1 (en) * 1998-09-25 2000-03-29 Union Carbide Chemicals & Plastics Technology Corporation Unbridged monocyclopentadienyl metal complex catalyst for olefin polymerization by reacting with particulate solids with functional groups
MXPA01005017A (es) * 1998-11-20 2003-09-10 Union Carbide Chem Plastic Un proceso para controlar ramificaciones de agua.
SE516260C2 (sv) * 1999-07-01 2001-12-10 Borealis Polymers Oy Isolerande komposition för en elektrisk kraftkabel
US6191230B1 (en) * 1999-07-22 2001-02-20 Union Carbide Chemicals & Plastics Technology Corporation Polyethylene crosslinkable composition
EP1564261B1 (de) 2004-02-09 2016-05-25 Merck Patent GmbH Interferenzpigmente
KR102210037B1 (ko) 2012-12-21 2021-02-01 다우 글로벌 테크놀로지스 엘엘씨 개선된 발포성 및 향상된 가공성을 위한 폴리올레핀-기재 케이블 화합물 제제
WO2019178747A1 (en) 2018-03-20 2019-09-26 Dow Global Technologies Llc Polyolefin-and-polyvinylpyrrolidone formulation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628231A (en) * 1979-08-16 1981-03-19 Nippon Yunikaa Kk Polyolefin composition for electrical insulation
JPS57126004A (en) * 1981-01-30 1982-08-05 Nippon Unicar Co Ltd Semiconductive polyolefin composition and cable using same
CA1181940A (en) * 1982-03-31 1985-02-05 Robert J. Turbett Compositions of hydrocarbon-substituted diphenyl amines and high molecular weight polyethylene glycols; and the use thereof as water-tree retardants for polymers
US4812505A (en) * 1987-05-18 1989-03-14 Union Carbide Corporation Tree resistant compositions
JPS63310517A (ja) * 1987-06-11 1988-12-19 Sanyo Electric Co Ltd 超伝導線材化法
US5246783A (en) * 1991-08-15 1993-09-21 Exxon Chemical Patents Inc. Electrical devices comprising polymeric insulating or semiconducting members

Also Published As

Publication number Publication date
TW403916B (en) 2000-09-01
ATE181453T1 (de) 1999-07-15
EP0735545A2 (en) 1996-10-02
DE69602872T2 (de) 1999-10-21
AU5038296A (en) 1996-10-10
EP0735545B1 (en) 1999-06-16
KR100271686B1 (ko) 2000-11-15
EP0735545A3 (en) 1997-04-16
GR3030891T3 (en) 1999-11-30
DK0735545T3 (da) 1999-11-22
BR9601205A (pt) 1998-01-06
CA2173038A1 (en) 1996-10-01
DE69602872D1 (de) 1999-07-22
ES2135169T3 (es) 1999-10-16
AU708233B2 (en) 1999-07-29
KR960035666A (ko) 1996-10-24

Similar Documents

Publication Publication Date Title
CA2173038C (en) Tree resistant cable
AU715346B2 (en) Tree resistant cable
CA2275002C (en) Tree resistant cable
AU2001244605B2 (en) Electrically insulating resin composition and electric wire or cable both coatedtherewith
CA2284223C (en) Tree resistant cable
US6191230B1 (en) Polyethylene crosslinkable composition
US5837939A (en) Tree resistant cable
CA2269419C (en) Tree resistant cable
CA2427180A1 (en) Tree resistant cable
US6388051B1 (en) Process for selecting a polyethylene having improved processability
CA2351428C (en) A process for controlling water trees
CA2267489C (en) Tree resistant cable
KR100479147B1 (ko) 트리내성케이블
MXPA99008513A (en) Tree resistant cable
MXPA98010419A (en) Cable resistant to ramificac

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20160329