CA2693704C - Low dielectric loss power cable sheaths comprising high pressure polyolefins free of silane functionality - Google Patents

Low dielectric loss power cable sheaths comprising high pressure polyolefins free of silane functionality Download PDF

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Publication number
CA2693704C
CA2693704C CA2693704A CA2693704A CA2693704C CA 2693704 C CA2693704 C CA 2693704C CA 2693704 A CA2693704 A CA 2693704A CA 2693704 A CA2693704 A CA 2693704A CA 2693704 C CA2693704 C CA 2693704C
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CA
Canada
Prior art keywords
cable sheath
high pressure
functionality
cable
free
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
CA2693704A
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English (en)
French (fr)
Other versions
CA2693704A1 (en
Inventor
Robet F. Eaton
Paul J. Caronia
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
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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
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Publication of CA2693704A1 publication Critical patent/CA2693704A1/en
Application granted granted Critical
Publication of CA2693704C publication Critical patent/CA2693704C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0853—Ethylene vinyl acetate copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
    • 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
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Insulated Conductors (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA2693704A 2007-07-13 2008-07-09 Low dielectric loss power cable sheaths comprising high pressure polyolefins free of silane functionality Expired - Fee Related CA2693704C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94967207P 2007-07-13 2007-07-13
US60/949,672 2007-07-13
PCT/US2008/069493 WO2009012092A1 (en) 2007-07-13 2008-07-09 Low dielectric loss power cable sheaths comprising high pressure polyolefins free of silane functionality

Publications (2)

Publication Number Publication Date
CA2693704A1 CA2693704A1 (en) 2009-01-22
CA2693704C true CA2693704C (en) 2015-12-29

Family

ID=39831945

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2693704A Expired - Fee Related CA2693704C (en) 2007-07-13 2008-07-09 Low dielectric loss power cable sheaths comprising high pressure polyolefins free of silane functionality

Country Status (10)

Country Link
US (1) US8329797B2 (enExample)
EP (1) EP2170989B1 (enExample)
JP (1) JP5427780B2 (enExample)
KR (1) KR101547371B1 (enExample)
CN (2) CN101802079A (enExample)
BR (1) BRPI0812642A2 (enExample)
CA (1) CA2693704C (enExample)
MX (1) MX2010000557A (enExample)
TW (1) TWI435908B (enExample)
WO (1) WO2009012092A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3190152B1 (en) 2009-11-11 2019-10-09 Borealis AG A cable and production process thereof
CN102597020B (zh) 2009-11-11 2014-07-23 博瑞立斯有限公司 包含以高压方法生产的聚烯烃的聚合物组合物，高压方法和制品
WO2011057927A1 (en) 2009-11-11 2011-05-19 Borealis Ag A polymer composition and a power cable comprising the polymer composition
MX348463B (es) 2009-11-11 2017-06-14 Borealis Ag Composicion polimerica reticutable y cable con propiedades electricas ventajosas.
ES2667488T3 (es) * 2010-06-10 2018-05-11 Borealis Ag Nueva composición y uso de la misma
EP2450910B1 (en) 2010-11-03 2019-09-25 Borealis AG A polymer composition and a power cable comprising the polymer composition
ES2688532T3 (es) 2013-01-18 2018-11-05 Basf Se Composiciones de recubrimiento a base de dispersión acrílica
CN103865147B (zh) * 2014-03-04 2016-02-17 芜湖市艾德森自动化设备有限公司 一种具有较好拉伸强度的电容器金属化薄膜及其制备方法
CN115505192A (zh) * 2014-10-27 2022-12-23 北欧化工股份公司 具有优越电性能的用于电缆应用的聚合物组合物
CN107001729A (zh) * 2014-10-27 2017-08-01 北欧化工股份公司 具有优越电性能的聚合物组合物以及电缆
EP3035344A1 (en) 2014-12-15 2016-06-22 Borealis AG High pressure radical polymerisation process for a copolymer of ethylene with silane groups containing comonomer
KR102537800B1 (ko) * 2015-06-17 2023-05-31 다우 글로벌 테크놀로지스 엘엘씨 인-함유 산화방지제를 포함하는 케이블 절연 조성물
KR102178359B1 (ko) 2016-11-10 2020-11-12 주식회사 엘지화학 가교 폴리에틸렌 조성물
KR102493694B1 (ko) * 2016-11-16 2023-02-01 다우 글로벌 테크놀로지스 엘엘씨 유전정접과 부가 허용이 균형을 이룬 조성물
CN109762223A (zh) * 2016-12-07 2019-05-17 中广核高新核材科技（苏州）有限公司 用于低烟无毒阻燃耐油型电缆料的制造工艺
TWI805586B (zh) * 2017-06-29 2023-06-21 美商陶氏全球科技有限責任公司 可交聯組合物、製品以及導電方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978431A (en) * 1956-11-20 1961-04-04 Union Carbide Corp Composition containing polyethylene and a polypropylene glycol monoalkyl ether
US4144202A (en) 1977-12-27 1979-03-13 Union Carbide Corporation Dielectric compositions comprising ethylene polymer stabilized against water treeing with epoxy containing organo silanes
JPS5993743A (ja) * 1982-11-19 1984-05-30 Idemitsu Petrochem Co Ltd 包装用フイルム
CA2040924A1 (en) 1990-04-23 1991-10-24 Pak S. Leung Suspensions of polymer additives in functional fluids and thermoplastic resin compositions containing same
JP3043865B2 (ja) * 1991-10-21 2000-05-22 三菱化学株式会社 農業用フィルム
US5246783A (en) * 1991-08-15 1993-09-21 Exxon Chemical Patents Inc. Electrical devices comprising polymeric insulating or semiconducting members
FR2753986B1 (fr) 1996-09-30 1998-10-30 Elf Antar France Lubrifiant pour hypercompresseur et procede d'obtention
US6407191B1 (en) 1998-01-12 2002-06-18 The Dow Chemical Company Medium density ethylene polymers, a process to prepare these polymers and use of carbonyl group containing chain transfer agents in this process
DE19829399A1 (de) 1998-07-01 2000-02-03 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Herstellung von Ethylenhomo- und Ethylencopolymerisaten niederer Dichte
US6496629B2 (en) 1999-05-28 2002-12-17 Tycom (Us) Inc. Undersea telecommunications cable
CN1214400C (zh) * 2000-07-26 2005-08-10 古河电气工业株式会社 绝缘的电力电缆
JP2002069248A (ja) * 2000-08-30 2002-03-08 Sumitomo Chem Co Ltd ポリオレフィン系樹脂組成物及びそれからなるフィルム
SK287686B6 (sk) * 2001-04-10 2011-06-06 Ciba Specialty Chemicals Holding Inc. Izolačná kompozícia na strednonapäťové a vysokonapäťové káble a spôsob jej výroby
JP2003138071A (ja) * 2001-11-02 2003-05-14 Du Pont Mitsui Polychem Co Ltd エチレン系重合体組成物
US6714707B2 (en) 2002-01-24 2004-03-30 Alcatel Optical cable housing an optical unit surrounded by a plurality of gel layers
US7795365B2 (en) 2002-10-02 2010-09-14 Dow Global Technologies Inc. Liquid and gel-like low molecular weight ethylene polymers
JP4214844B2 (ja) * 2003-06-16 2009-01-28 東ソー株式会社 押出ラミネート用樹脂組成物及びそれを用いた積層体

Also Published As

Publication number Publication date
US20100319959A1 (en) 2010-12-23
CN101802079A (zh) 2010-08-11
KR101547371B1 (ko) 2015-08-25
KR20100057805A (ko) 2010-06-01
WO2009012092A1 (en) 2009-01-22
JP2010533741A (ja) 2010-10-28
EP2170989B1 (en) 2017-04-12
EP2170989A1 (en) 2010-04-07
CA2693704A1 (en) 2009-01-22
BRPI0812642A2 (pt) 2014-12-23
US8329797B2 (en) 2012-12-11
CN104151666A (zh) 2014-11-19
JP5427780B2 (ja) 2014-02-26
TWI435908B (zh) 2014-05-01
MX2010000557A (es) 2010-04-30
CN104151666B (zh) 2019-07-12
TW200909503A (en) 2009-03-01

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