IN2012DN03433A - - Google Patents

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Publication number
IN2012DN03433A
IN2012DN03433A IN3433DEN2012A IN2012DN03433A IN 2012DN03433 A IN2012DN03433 A IN 2012DN03433A IN 3433DEN2012 A IN3433DEN2012 A IN 3433DEN2012A IN 2012DN03433 A IN2012DN03433 A IN 2012DN03433A
Authority
IN
India
Prior art keywords
polymer composition
improved
layer
relates
electrical properties
Prior art date
Application number
Inventor
Annika Smedberg
Birgitta Kallstraand
Ulf Nilsson
Per-Ola Hagstrand
Villgot Englund
Gustavo Dominguez
Carl-Olof Olsson
Liu Rongsheng
Marc Jeroense
Original Assignee
Borealis Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42041571&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2012DN03433(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Ag filed Critical Borealis Ag
Publication of IN2012DN03433A publication Critical patent/IN2012DN03433A/en

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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
    • 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
    • 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—Polyethylene
    • 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
    • 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
    • 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)

Abstract

The invention relates to a polymer composition with improved DC electrical properties and to a cable surrounded by at least one layer comprising the polymer composition.
IN3433DEN2012 2009-11-11 2010-11-03 IN2012DN03433A (en)

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 (1)

Publication Number Publication Date
IN2012DN03433A true IN2012DN03433A (en) 2015-10-23

Family

ID=42041571

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3433DEN2012 IN2012DN03433A (en) 2009-11-11 2010-11-03

Country Status (11)

Country Link
US (2) US11078312B2 (en)
EP (2) EP2499172B2 (en)
KR (2) KR102080451B1 (en)
CN (1) CN102666602B (en)
AU (1) AU2010318182B2 (en)
BR (1) BR112012011131B1 (en)
EA (1) EA022361B1 (en)
FI (1) FI3098244T4 (en)
IN (1) IN2012DN03433A (en)
MX (1) MX348463B (en)
WO (1) WO2011057928A1 (en)

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US12584003B2 (en) 2019-05-16 2026-03-24 Borealis Ag Compositions comprising LDPE, polypropylene and functionalised polyolefins
WO2020229657A1 (en) 2019-05-16 2020-11-19 Borealis Ag Polymer compositions comprising mixtures of polyolefins
EP3739001B1 (en) 2019-05-16 2023-10-18 Borealis AG Polymer composition for cable insulation
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CN112557438B (en) * 2020-11-11 2022-05-20 南方电网科学研究院有限责任公司 Method for detecting storage life of pre-crosslinked material for high-voltage alternating-current cable insulation
US20240071646A1 (en) 2021-01-08 2024-02-29 Borealis Ag Composition
KR20230130052A (en) 2021-01-08 2023-09-11 보레알리스 아게 composition
KR20230129488A (en) 2021-01-08 2023-09-08 보레알리스 아게 composition

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