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EA019842B9 - Ненасыщенный полиэтилен низкой плотности, содержащая его полимерная композиция, кабель, провод и способ изготовления кабеля - Google Patents

Ненасыщенный полиэтилен низкой плотности, содержащая его полимерная композиция, кабель, провод и способ изготовления кабеля

Info

Publication number
EA019842B9
EA019842B9 EA201100084A EA201100084A EA019842B9 EA 019842 B9 EA019842 B9 EA 019842B9 EA 201100084 A EA201100084 A EA 201100084A EA 201100084 A EA201100084 A EA 201100084A EA 019842 B9 EA019842 B9 EA 019842B9
Authority
EA
Eurasian Patent Office
Prior art keywords
cable
density polyethylene
low density
polymer composition
unsaturated low
Prior art date
Application number
EA201100084A
Other languages
English (en)
Other versions
EA201100084A1 (ru
EA019842B1 (ru
Inventor
Анника Смедберг
Клаэс Броман
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.)
Filing date
Publication date
Application filed by Бореалис Аг filed Critical Бореалис Аг
Publication of EA201100084A1 publication Critical patent/EA201100084A1/ru
Publication of EA019842B1 publication Critical patent/EA019842B1/ru
Publication of EA019842B9 publication Critical patent/EA019842B9/ru

Links

Classifications

    • 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
    • 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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • 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
    • C08L23/16—Ethene-propene or ethene-propene-diene copolymers
    • 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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • 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
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/72—Density
    • 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
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional 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
    • B32B2457/00—Electrical equipment
    • 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
    • C08L23/083—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic polyenes, i.e. containing two or more carbon-to-carbon double bonds
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)

Abstract

В изобретении предложен ненасыщенный полиэтилен низкой плотности, выбранный из гомополимера или сополимера этилена и одного или более полиненасыщенных сомономеров и, при необходимости, одного или более других сомономеров, который имеет а) показатель текучести расплава, ПТР, по меньшей мере 2,8 г/10 мин и b) углерод-углеродные двойные связи в количестве по меньшей мере 0,40 углерод-углеродных двойных связей/1000 атомов углерода. Предложена полимерная композиция, включающая указанный ненасыщенный полиэтилен низкой плотности и сшивающий агент; изделие, представляющее собой кабель или провод, включающие указанные ненасыщенный полиэтилен низкой плотности или полимерную композицию, а также способ изготовления указанного кабеля. Указанные ненасыщенный полиэтилен низкой плотности и полимерную композицию можно применять для изготовления кабеля или провода, при необходимости подвергаемых сшиванию, с хорошей обрабатываемостью и без эффекта стекания.
EA201100084A 2008-07-10 2009-07-08 Ненасыщенный полиэтилен низкой плотности, содержащая его полимерная композиция, кабель, провод и способ изготовления кабеля EA019842B9 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08252356 2008-07-10
PCT/EP2009/004931 WO2010003651A1 (en) 2008-07-10 2009-07-08 Crosslinkable polymer composition

Publications (3)

Publication Number Publication Date
EA201100084A1 EA201100084A1 (ru) 2011-10-31
EA019842B1 EA019842B1 (ru) 2014-06-30
EA019842B9 true EA019842B9 (ru) 2014-11-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA201100084A EA019842B9 (ru) 2008-07-10 2009-07-08 Ненасыщенный полиэтилен низкой плотности, содержащая его полимерная композиция, кабель, провод и способ изготовления кабеля

Country Status (7)

Country Link
US (1) US8866016B2 (ru)
EP (1) EP2318210B1 (ru)
KR (1) KR101537308B1 (ru)
CN (1) CN102099190B (ru)
BR (1) BRPI0915738B1 (ru)
EA (1) EA019842B9 (ru)
WO (1) WO2010003651A1 (ru)

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EP2067799A1 (en) * 2007-12-05 2009-06-10 Borealis Technology OY Polymer
MY161915A (en) 2008-07-10 2017-05-15 Borealis Ag Process for producing a polymer and a polymer for wire and cable applications
EA019842B9 (ru) 2008-07-10 2014-11-28 Бореалис Аг Ненасыщенный полиэтилен низкой плотности, содержащая его полимерная композиция, кабель, провод и способ изготовления кабеля
EA022103B1 (ru) * 2008-07-10 2015-11-30 Бореалис Аг Способ получения кабеля
EP2354183B1 (en) 2010-01-29 2012-08-22 Borealis AG Moulding composition
PL2354184T3 (pl) 2010-01-29 2013-01-31 Borealis Ag Tłoczywo polietylenowe o ulepszonym stosunku odporność na pękanie /sztywność i ulepszone udarności
FR2972559B1 (fr) * 2011-03-08 2017-11-24 Nexans Cable electrique a moyenne ou haute tension
FR2972560A1 (fr) * 2011-03-08 2012-09-14 Nexans Cable electrique a moyenne ou haute tension
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EA034758B1 (ru) 2014-08-19 2020-03-17 Бореалис Аг Новая сшитая полимерная композиция, структурный слой и кабель
EP3212709B1 (en) 2014-10-27 2022-04-13 Borealis AG Polymer composition and cable with advantageous electrical properties
HUE049238T2 (hu) * 2015-01-20 2020-09-28 Ormazabal Corporate Tech A I E Eljárás horganyzott-lágyított acéllemez gyártására, valamint az így nyert horganyzott-lágyított acéllemez
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WO2019121725A1 (en) 2017-12-18 2019-06-27 Borealis Ag Crosslinkable composition with antioxidant and methane formation with reduced crosslinking and article
WO2019121735A1 (en) 2017-12-18 2019-06-27 Borealis Ag Cable made from crosslinkable composition with antioxidant and beneficial methane formation
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Also Published As

Publication number Publication date
BRPI0915738B1 (pt) 2019-09-24
EA201100084A1 (ru) 2011-10-31
EA019842B1 (ru) 2014-06-30
BRPI0915738A2 (pt) 2015-10-27
US8866016B2 (en) 2014-10-21
CN102099190B (zh) 2015-06-03
KR20110031968A (ko) 2011-03-29
WO2010003651A1 (en) 2010-01-14
US20110180304A1 (en) 2011-07-28
EP2318210A1 (en) 2011-05-11
EP2318210B1 (en) 2014-04-16
CN102099190A (zh) 2011-06-15
KR101537308B1 (ko) 2015-07-16

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