CA2248654C - Ethylene polymer composition for cable applications - Google Patents

Ethylene polymer composition for cable applications Download PDF

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Publication number
CA2248654C
CA2248654C CA002248654A CA2248654A CA2248654C CA 2248654 C CA2248654 C CA 2248654C CA 002248654 A CA002248654 A CA 002248654A CA 2248654 A CA2248654 A CA 2248654A CA 2248654 C CA2248654 C CA 2248654C
Authority
CA
Canada
Prior art keywords
cable
polymer
percent
ethylene
density
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
CA002248654A
Other languages
English (en)
French (fr)
Other versions
CA2248654A1 (en
Inventor
Lawrence T. Kale
Trudy L. Iaccino
Kenneth E. Bow
Richard B. Mcada
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.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies 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 Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of CA2248654A1 publication Critical patent/CA2248654A1/en
Application granted granted Critical
Publication of CA2248654C publication Critical patent/CA2248654C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
CA002248654A 1996-04-10 1997-04-01 Ethylene polymer composition for cable applications Expired - Fee Related CA2248654C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63132096A 1996-04-10 1996-04-10
US08/631,320 1996-04-10
PCT/US1997/005297 WO1997038424A1 (en) 1996-04-10 1997-04-01 Ethylene polymer composition for cable applications

Publications (2)

Publication Number Publication Date
CA2248654A1 CA2248654A1 (en) 1997-10-16
CA2248654C true CA2248654C (en) 2004-05-25

Family

ID=24530701

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002248654A Expired - Fee Related CA2248654C (en) 1996-04-10 1997-04-01 Ethylene polymer composition for cable applications

Country Status (16)

Country Link
EP (1) EP0892979B1 (ja)
JP (1) JP2000508466A (ja)
KR (1) KR20000005334A (ja)
CN (1) CN1097825C (ja)
AR (1) AR006572A1 (ja)
AT (1) ATE241203T1 (ja)
AU (1) AU2600797A (ja)
BR (1) BR9709117A (ja)
CA (1) CA2248654C (ja)
DE (1) DE69722197T2 (ja)
ES (1) ES2200173T3 (ja)
ID (1) ID18484A (ja)
NO (1) NO984715D0 (ja)
TR (1) TR199802018T2 (ja)
TW (1) TW374934B (ja)
WO (1) WO1997038424A1 (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6103658A (en) * 1997-03-10 2000-08-15 Eastman Chemical Company Olefin polymerization catalysts containing group 8-10 transition metals, processes employing such catalysts and polymers obtained therefrom
US6822062B2 (en) 1997-03-10 2004-11-23 Eastman Chemical Company Supported group 8-10 transition metal olefin polymerization catalysts
CA2347501C (en) * 1998-11-02 2010-03-23 Larry Duane Cady Shear thinning ethylene/.alpha.-olefin interpolymers and their preparation
US6658185B2 (en) 1999-08-23 2003-12-02 Pirelli Cavi E Sistemi S.P.A. Optical fiber cable with components having improved compatibility with waterblocking filling compositions
AU776800B2 (en) * 1999-08-23 2004-09-23 Prysmian Cavi E Sistemi Energia S.R.L. Optical fiber cable with components having improved compatibility with waterblocking filling compositions
JP4007877B2 (ja) 2002-08-07 2007-11-14 日本ジーイープラスチックス株式会社 ワイヤ・ケーブル被覆材用樹脂組成物
JP2004161929A (ja) 2002-11-14 2004-06-10 Ge Plastics Japan Ltd ワイヤ・ケーブル被覆材用樹脂組成物
US7517927B2 (en) 2004-01-07 2009-04-14 Sabic Innovative Plastics Ip B.V. Flexible poly(arylene ether)composition and articles thereof
IL180507A (en) 2007-01-02 2011-04-28 Teldor Wires And Cables Ltd Flexible and water and rodent cable that is especially suitable for use as an optical communication cable
US10208196B2 (en) 2010-03-17 2019-02-19 Borealis Ag Polymer composition for W and C application with advantageous electrical properties
RU2579146C2 (ru) * 2010-03-17 2016-04-10 Бореалис Аг Полимерная композиция для изготовления проводов и кабелей, обладающая преимущественными электрическими свойствами
PL3252085T3 (pl) 2016-05-31 2023-02-13 Borealis Ag Pancerz o polepszonych właściwościach
WO2018011177A1 (en) * 2016-07-14 2018-01-18 Sabic Global Technologies B.V. Method for determining time to brittle failure of a pipe made of polypropylene
KR102486846B1 (ko) * 2018-02-06 2023-01-10 주식회사 엘지화학 올레핀계 고분자
KR102184390B1 (ko) * 2017-09-29 2020-11-30 주식회사 엘지화학 배관용 수지 조성물의 장기 내구성 예측 방법
EP3674334A4 (en) * 2017-09-29 2021-01-06 LG Chem, Ltd. METHOD OF PREDICTING THE LONG-TERM DURABILITY OF A PIPE RESIN AND OLEFIN-BASED POLYMER COMPOSITION USED FOR PIPE RESIN
KR20210040961A (ko) * 2018-07-25 2021-04-14 다우 글로벌 테크놀로지스 엘엘씨 코팅된 전도체
WO2022178721A1 (en) * 2021-02-24 2022-09-01 Dow Global Technologies Llc Colorable polymeric compositions exhibiting enhanced aging properties

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674915A (en) * 1971-06-01 1972-07-04 Phillips Petroleum Co Electrical cable having an ethylene-1-olefin copolymer as the dielectric material
EP0619827B1 (en) * 1991-12-30 1996-06-12 The Dow Chemical Company Ethylene interpolymer polymerizations
EP0572034A2 (en) * 1992-05-29 1993-12-01 Idemitsu Kosan Company Limited Ethylenic copolymer and ethylenic copolymer composition
CA2142733C (en) * 1992-09-15 2005-02-08 H. Craig Silvis Impact modification of thermoplastics
US5414040A (en) * 1992-09-15 1995-05-09 The Dow Chemical Company Formulated ethylene/α-olefin elastomeric compounds
ATE195538T1 (de) * 1993-01-29 2000-09-15 Dow Chemical Co Äthylen copolymerisation

Also Published As

Publication number Publication date
NO984715L (no) 1998-10-09
ES2200173T3 (es) 2004-03-01
TR199802018T2 (xx) 1999-01-18
CA2248654A1 (en) 1997-10-16
DE69722197T2 (de) 2003-12-04
ATE241203T1 (de) 2003-06-15
NO984715D0 (no) 1998-10-09
DE69722197D1 (de) 2003-06-26
CN1215497A (zh) 1999-04-28
BR9709117A (pt) 1999-08-03
AU2600797A (en) 1997-10-29
EP0892979A1 (en) 1999-01-27
CN1097825C (zh) 2003-01-01
ID18484A (id) 1998-04-09
AR006572A1 (es) 1999-09-08
WO1997038424A1 (en) 1997-10-16
KR20000005334A (ko) 2000-01-25
JP2000508466A (ja) 2000-07-04
TW374934B (en) 1999-11-21
EP0892979B1 (en) 2003-05-21

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MKLA Lapsed

Effective date: 20140402