EA022361B1 - Сшитая полимерная композиция, кабель с улучшенными электрическими свойствами и способ его получения - Google Patents

Сшитая полимерная композиция, кабель с улучшенными электрическими свойствами и способ его получения Download PDF

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Publication number
EA022361B1
EA022361B1 EA201290300A EA201290300A EA022361B1 EA 022361 B1 EA022361 B1 EA 022361B1 EA 201290300 A EA201290300 A EA 201290300A EA 201290300 A EA201290300 A EA 201290300A EA 022361 B1 EA022361 B1 EA 022361B1
Authority
EA
Eurasian Patent Office
Prior art keywords
polymer composition
polyolefin
crosslinked
crosslinking
unsaturated
Prior art date
Application number
EA201290300A
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English (en)
Russian (ru)
Other versions
EA201290300A1 (ru
Inventor
Анника Смедберг
Биргитта Келльстранд
Ульф Нильссон
Пер-Ола Хагстранд
Вильгот Энглунд
Густаво Домингес
Карл-Олоф Ольссон
Лю Ронгшенг
Марк Ерунсе
Original Assignee
Бореалис Аг
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.)
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Publication date
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Application filed by Бореалис Аг filed Critical Бореалис Аг
Publication of EA201290300A1 publication Critical patent/EA201290300A1/ru
Publication of EA022361B1 publication Critical patent/EA022361B1/ru

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Classifications

    • 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
    • C08F210/02—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
    • 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
    • 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
    • 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—Polyethene
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
EA201290300A 2009-11-11 2010-11-03 Сшитая полимерная композиция, кабель с улучшенными электрическими свойствами и способ его получения EA022361B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09175688 2009-11-11
PCT/EP2010/066712 WO2011057928A1 (en) 2009-11-11 2010-11-03 Crosslinkable polymer composition and cable with advantageous electrical properties

Publications (2)

Publication Number Publication Date
EA201290300A1 EA201290300A1 (ru) 2012-12-28
EA022361B1 true EA022361B1 (ru) 2015-12-30

Family

ID=42041571

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201290300A EA022361B1 (ru) 2009-11-11 2010-11-03 Сшитая полимерная композиция, кабель с улучшенными электрическими свойствами и способ его получения

Country Status (11)

Country Link
US (2) US11078312B2 (enExample)
EP (2) EP2499172B2 (enExample)
KR (2) KR101962839B1 (enExample)
CN (1) CN102666602B (enExample)
AU (1) AU2010318182B2 (enExample)
BR (1) BR112012011131B1 (enExample)
EA (1) EA022361B1 (enExample)
FI (1) FI3098244T4 (enExample)
IN (1) IN2012DN03433A (enExample)
MX (1) MX348463B (enExample)
WO (1) WO2011057928A1 (enExample)

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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
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US9505860B2 (en) 2012-04-02 2016-11-29 Borealis Ag High-pressure radial ethylene polymerization process in which ethylene is polymerized with a specific polyunsaturated olefin grade
JP6660881B2 (ja) * 2013-12-19 2020-03-11 ボレアリス エージー 新規の架橋されたポリマー組成物、電力ケーブル絶縁体および電力ケーブル
PL3083797T3 (pl) * 2013-12-19 2020-05-18 Borealis Ag Nowa kompozycja polimerowa o małym mfr, izolacja kabla zasilającego i kabel zasilający
KR102256437B1 (ko) * 2013-12-19 2021-05-26 보레알리스 아게 가교결합된 저 mfr 신규 중합체 조성물, 전력 케이블 전원 및 전원 케이블
CN113517085A (zh) * 2013-12-19 2021-10-19 博里利斯有限公司 电hv输电线缆
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
EP3212709B1 (en) 2014-10-27 2022-04-13 Borealis AG Polymer composition and cable with advantageous electrical properties
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EP3728440B2 (en) 2017-12-18 2025-05-07 Borealis AG Polymer composition comprising a polyethylene
EP3729472B1 (en) 2017-12-18 2024-02-14 Borealis AG Cable made from crosslinkable composition without antioxidant and with beneficial methane formation
CN111511824B (zh) 2017-12-18 2022-03-01 博里利斯股份公司 具有减少的交联且不含抗氧化剂、不利于甲烷形成的可交联组合物
ES3040148T3 (en) 2018-12-28 2025-10-28 Dow Global Technologies Llc Organometallic chain transfer agents
JP7592597B2 (ja) 2018-12-28 2024-12-02 ダウ グローバル テクノロジーズ エルエルシー 不飽和ポリオレフィンを含む硬化性組成物
EP3902808A1 (en) * 2018-12-28 2021-11-03 Dow Global Technologies LLC Curable compositions comprising unsaturated polyolefins
SG11202107051UA (en) 2018-12-28 2021-07-29 Dow Global Technologies Llc Telechelic polyolefins and processes for preparing the same
SG11202107071XA (en) * 2018-12-28 2021-07-29 Dow Global Technologies Llc Curable compositions comprising telechelic polyolefins
US20220204734A1 (en) 2019-05-16 2022-06-30 Borealis Ag Compositions comprising ldpe, polypropylene and functionalised polyolefins
EP3739597A1 (en) 2019-05-16 2020-11-18 Borealis AG Composition
EP3969512A1 (en) 2019-05-16 2022-03-23 Borealis AG Polymer compositions comprising mixtures of polyolefins
EP3739001B1 (en) 2019-05-16 2023-10-18 Borealis AG Polymer composition for cable insulation
EP4237483A1 (en) * 2020-10-30 2023-09-06 Dow Global Technologies LLC Polyolefin formulation
CN112557438B (zh) * 2020-11-11 2022-05-20 南方电网科学研究院有限责任公司 一种高压交流电缆绝缘用预交联料存储寿命检测方法
EP4275217A1 (en) 2021-01-08 2023-11-15 Borealis AG Composition
WO2022148860A1 (en) 2021-01-08 2022-07-14 Borealis Ag Composition
US20240071646A1 (en) 2021-01-08 2024-02-29 Borealis Ag Composition

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WO2011057928A1 (en) 2011-05-19
US11078312B2 (en) 2021-08-03
KR102080451B1 (ko) 2020-02-21
EP3098244B2 (en) 2023-06-28
BR112012011131A2 (pt) 2017-12-12
KR101962839B1 (ko) 2019-03-27
EP2499172B2 (en) 2019-11-06
AU2010318182A1 (en) 2012-05-17
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US20200115477A1 (en) 2020-04-16
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