BR112021021749A2 - Uso de uma composição de polietileno, composição de polietileno, cabo de energia elétrica e processo de fabricação de um cabo - Google Patents

Uso de uma composição de polietileno, composição de polietileno, cabo de energia elétrica e processo de fabricação de um cabo

Info

Publication number
BR112021021749A2
BR112021021749A2 BR112021021749A BR112021021749A BR112021021749A2 BR 112021021749 A2 BR112021021749 A2 BR 112021021749A2 BR 112021021749 A BR112021021749 A BR 112021021749A BR 112021021749 A BR112021021749 A BR 112021021749A BR 112021021749 A2 BR112021021749 A2 BR 112021021749A2
Authority
BR
Brazil
Prior art keywords
polyethylene composition
cable
manufacturing process
electrical power
monomeric units
Prior art date
Application number
BR112021021749A
Other languages
English (en)
Inventor
Bernt-Åke Sultan
Kjell Fossum
Stefan Hellström
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
Application filed by Borealis Ag filed Critical Borealis Ag
Publication of BR112021021749A2 publication Critical patent/BR112021021749A2/pt

Links

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
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0892—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms containing monomers with other atoms than carbon, hydrogen or oxygen atoms
    • 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
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • 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 other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • 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
    • H01B3/447—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 acrylic compounds
    • 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
    • H01B3/448—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 other vinyl compounds
    • 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
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances
    • C08L2666/44—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/66—Substances characterised by their function in the composition
    • C08L2666/84—Flame-proofing or flame-retarding additives

Landscapes

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

Abstract

liquidificante de gás natural de dupla função. a invenção se refere ao uso de uma composição de polietileno compreendendo um ou mais copolímero(s) de etileno, em que o copolímero de etileno é um terpolímero contendo unidades monoméricas com grupos polares e unidades monoméricas com grupos silano hidrolisáveis, em que as unidades monoméricas com grupos polares estão presentes em uma quantidade de mais de 5% molar com base na composição total de polietileno e um catalisador de condensação de silanol em uma quantidade de 0,0001 a 5% em peso, com base na composição total de polietileno para melhorar a adesão entre uma camada de um cabo que compreende a composição de polietileno e uma resina de poliuretano.
BR112021021749A 2019-04-30 2020-04-29 Uso de uma composição de polietileno, composição de polietileno, cabo de energia elétrica e processo de fabricação de um cabo BR112021021749A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19171915.2A EP3734617A1 (en) 2019-04-30 2019-04-30 Moisture cureable polymer for flexible cables
PCT/EP2020/061944 WO2020221822A1 (en) 2019-04-30 2020-04-29 Moisture cureable polymer for flexible cables

Publications (1)

Publication Number Publication Date
BR112021021749A2 true BR112021021749A2 (pt) 2021-12-28

Family

ID=66349336

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021021749A BR112021021749A2 (pt) 2019-04-30 2020-04-29 Uso de uma composição de polietileno, composição de polietileno, cabo de energia elétrica e processo de fabricação de um cabo

Country Status (7)

Country Link
US (1) US20220177680A1 (pt)
EP (2) EP3734617A1 (pt)
KR (1) KR102612380B1 (pt)
CN (1) CN113661548A (pt)
BR (1) BR112021021749A2 (pt)
MX (1) MX2021013102A (pt)
WO (1) WO2020221822A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3733763A1 (en) * 2019-04-30 2020-11-04 Borealis AG Polyethylene composition for improving adhesion to polyurethane resins
EP4095195A1 (en) 2021-05-25 2022-11-30 Borealis AG Crosslinkable polyolefin compositions for wire and cable applications
WO2023180367A1 (en) * 2022-03-24 2023-09-28 Borealis Ag Polymer composition and use thereof as silanol condensation catalyst masterbatch
EP4253437A1 (en) 2022-03-28 2023-10-04 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Silane-based crosslinking mixture and method for crosslinking thermoplastic polymers
WO2024110589A1 (en) * 2022-11-23 2024-05-30 Borealis Ag Cable comprising layer of crosslinkable polyethylene composition with improved crosslinking speed

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794718Q (fr) 1968-12-20 1973-05-16 Dow Corning Ltd Procede de reticulation d'olefines
GB1526398A (en) 1974-12-06 1978-09-27 Maillefer Sa Manufacture of extruded products
JPH0757559A (ja) * 1993-08-18 1995-03-03 Furukawa Electric Co Ltd:The 耐熱性被覆電線
SE502171C2 (sv) 1993-12-20 1995-09-04 Borealis Holding As Polyetenkompatibla sulfonsyror som silanförnätningskatalysatorer
SE9804323D0 (sv) * 1998-12-15 1998-12-15 Borealis As A power cable insulating layer, a process for the preparation thereof, and a composition therefor
SE515726C2 (sv) * 1999-05-05 2001-10-01 Borealis As Elektrisk kabel
DE60305928T2 (de) 2003-10-24 2006-10-12 Borealis Technology Oy Niedrigspannungsenergiekabel mit Isolierschicht aus Polyolefin mit polaren Gruppen
ATE475972T1 (de) * 2006-10-27 2010-08-15 Borealis Tech Oy Flexibles stromkabel mit verbesserter beständigkeit gegen wasserbäumchen
EP1916673A1 (en) * 2006-10-27 2008-04-30 Borealis Technology Oy Semiconductive polyolefin composition
WO2009056408A1 (en) * 2007-10-31 2009-05-07 Borealis Technology Oy Silane-functionalised polyolefin compositions, products thereof and preparation processes thereof for wire and cable applications
ES2472697T3 (es) * 2011-04-07 2014-07-02 Borealis Ag Composición de pol�mero reticulable de silano

Also Published As

Publication number Publication date
WO2020221822A1 (en) 2020-11-05
CN113661548A (zh) 2021-11-16
KR20220002587A (ko) 2022-01-06
EP3963606A1 (en) 2022-03-09
EP3734617A1 (en) 2020-11-04
KR102612380B1 (ko) 2023-12-12
MX2021013102A (es) 2021-11-17
US20220177680A1 (en) 2022-06-09

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