EA201790302A1 - Новая сшитая полимерная композиция, структурный слой и кабель - Google Patents

Новая сшитая полимерная композиция, структурный слой и кабель

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Publication number
EA201790302A1
EA201790302A1 EA201790302A EA201790302A EA201790302A1 EA 201790302 A1 EA201790302 A1 EA 201790302A1 EA 201790302 A EA201790302 A EA 201790302A EA 201790302 A EA201790302 A EA 201790302A EA 201790302 A1 EA201790302 A1 EA 201790302A1
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EA
Eurasian Patent Office
Prior art keywords
polymer composition
cable
crosslinked
structural layer
power cable
Prior art date
Application number
EA201790302A
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English (en)
Other versions
EA034758B1 (ru
Inventor
Анника Смедберг
Вильгот Энглунд
Пер-Ола Хагстранд
Виржини Эрикссон
Эми Силверберг
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Бореалис Аг
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Application filed by Бореалис Аг filed Critical Бореалис Аг
Publication of EA201790302A1 publication Critical patent/EA201790302A1/ru
Publication of EA034758B1 publication Critical patent/EA034758B1/ru

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/34—Per-compounds with one peroxy-radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/20—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds unconjugated
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • 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
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/107—Ceramic
    • B32B2264/108—Carbon, e.g. graphite particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/206—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/308—Heat stability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
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    • B32B2307/72—Density
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    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/02—Polymerisation in bulk
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

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  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)

Abstract

Настоящее изобретение относится к сшитой полимерной композиции, содержащей сшитый полиолефин, где полимерная композиция содержит до сшивания полиолефин и пероксид в количестве менее 35 ммоль -О-О-/кг полимерной композиции, характеризующейся тем, что после непосредственного контакта сшитой полимерной композиции с полупроводящей композицией в течение 24 ч при 70°С электропроводность при постоянном токе сшитой полимерной композиции составляет 150 фСм/м или менее, причем электропроводность при постоянном токе измеряют в соответствии с "Методом определения электропроводности при постоянном токе", как описано в разделе "Методы определения", на пластине из сшитой полимерной композиции при 70°С и среднем электрическом поле 30 кВ/мм из не подвергнутой дегазации пластины образца сшитой полимерной композиции толщиной 1 мм; к слоистой структуре, кабелю, например силовому кабелю; к применению сшитой полимерной композиции и структурного слоя для получения сшитого силового кабеля, например сшитого силового кабеля постоянного тока, а также к способу получения кабеля.
EA201790302A 2014-08-19 2015-08-19 Новая сшитая полимерная композиция, структурный слой и кабель EA034758B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14181348 2014-08-19
PCT/EP2015/068989 WO2016026878A1 (en) 2014-08-19 2015-08-19 A new crosslinked polymer composition, structured layer and cable

Publications (2)

Publication Number Publication Date
EA201790302A1 true EA201790302A1 (ru) 2017-07-31
EA034758B1 EA034758B1 (ru) 2020-03-17

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EA201790302A EA034758B1 (ru) 2014-08-19 2015-08-19 Новая сшитая полимерная композиция, структурный слой и кабель

Country Status (9)

Country Link
US (1) US10696762B2 (ru)
EP (1) EP3183278B1 (ru)
KR (1) KR102409093B1 (ru)
CN (1) CN106660296A (ru)
AU (1) AU2015306161B2 (ru)
BR (1) BR112017003006B1 (ru)
EA (1) EA034758B1 (ru)
MX (1) MX2017002127A (ru)
WO (1) WO2016026878A1 (ru)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2012DN03433A (ru) * 2009-11-11 2015-10-23 Borealis Ag
US10696762B2 (en) 2014-08-19 2020-06-30 Borealis Ag Crosslinked polymer composition, structured layer and cable
WO2019121716A1 (en) * 2017-12-18 2019-06-27 Borealis Ag Cable made from crosslinkable composition without antioxidant and with beneficial methane formation

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US3922335A (en) 1974-02-25 1975-11-25 Cabot Corp Process for producing carbon black
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US4391789A (en) 1982-04-15 1983-07-05 Columbian Chemicals Company Carbon black process
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DE69326449T2 (de) 1992-03-05 2000-04-13 Cabot Corp., Boston Verfahren zur erzeugung von russen und neue russe
SE504364C2 (sv) 1995-05-12 1997-01-20 Borealis Holding As Kiselinnehållande etenpolymer baserad på alfa, omega- divnylsiloframställning därav och användning av denna i kompositioner för elektriska kablar
DE602005019863D1 (de) 2005-06-08 2010-04-22 Borealis Tech Oy Zusammensetzung zum Schutz gegen Wasserbäumchen
EP2015315B1 (en) 2007-07-12 2012-12-12 Borealis Technology Oy Process for preparing and crosslinking a cable comprising a polymer composition and a crosslinked cable
PL2015314T3 (pl) 2007-07-12 2012-09-28 Borealis Tech Oy Proces wytwarzania i sieciowania kabla zwierającego polimerową kompozycję, oraz usieciowany kabel
US9959951B2 (en) 2007-11-02 2018-05-01 Union Carbide Chemicals & Plastics Technology Llc Reduction of dielectric losses through use of organoclay in semiconductor or insulator compositions
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AU2010318181B2 (en) * 2009-11-11 2014-03-27 Borealis Ag A polymer composition and a power cable comprising the polymer composition
BR112012011265B1 (pt) * 2009-11-11 2020-12-01 Borealis Ag cabo e processo de produção do mesmo
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IN2012DN03433A (ru) * 2009-11-11 2015-10-23 Borealis Ag
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EP2450910B1 (en) 2010-11-03 2019-09-25 Borealis AG A polymer composition and a power cable comprising the polymer composition
BR112013028128B1 (pt) 2011-05-04 2021-06-01 Borealis Ag Cabo de energia e processo para a preparação do mesmo
WO2015090639A1 (en) 2013-12-19 2015-06-25 Borealis Ag A new polymer composition, power cable insulation and power cable
US10696762B2 (en) 2014-08-19 2020-06-30 Borealis Ag Crosslinked polymer composition, structured layer and cable

Also Published As

Publication number Publication date
AU2015306161B2 (en) 2018-07-05
BR112017003006B1 (pt) 2022-03-03
KR20170058932A (ko) 2017-05-29
US20170233508A1 (en) 2017-08-17
WO2016026878A1 (en) 2016-02-25
BR112017003006A2 (pt) 2017-12-12
EP3183278A1 (en) 2017-06-28
EA034758B1 (ru) 2020-03-17
KR102409093B1 (ko) 2022-06-14
US10696762B2 (en) 2020-06-30
AU2015306161A1 (en) 2017-03-09
EP3183278B1 (en) 2020-08-12
MX2017002127A (es) 2017-05-23
CN106660296A (zh) 2017-05-10

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