AR018835A1 - Un proceso para la preparacion de un componente de catalizador para la produccion de polimeros de olefina y un componente catalizador obtenido mediante el mismo - Google Patents

Un proceso para la preparacion de un componente de catalizador para la produccion de polimeros de olefina y un componente catalizador obtenido mediante el mismo

Info

Publication number
AR018835A1
AR018835A1 ARP990101530A ARP990101530A AR018835A1 AR 018835 A1 AR018835 A1 AR 018835A1 AR P990101530 A ARP990101530 A AR P990101530A AR P990101530 A ARP990101530 A AR P990101530A AR 018835 A1 AR018835 A1 AR 018835A1
Authority
AR
Argentina
Prior art keywords
group
same
different
alkyl
catalyst component
Prior art date
Application number
ARP990101530A
Other languages
English (en)
Spanish (es)
Original Assignee
Borealis Polymers Oy
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 Polymers Oy filed Critical Borealis Polymers Oy
Publication of AR018835A1 publication Critical patent/AR018835A1/es

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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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ARP990101530A 1998-04-06 1999-04-06 Un proceso para la preparacion de un componente de catalizador para la produccion de polimeros de olefina y un componente catalizador obtenido mediante el mismo AR018835A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI980788A FI111372B (fi) 1998-04-06 1998-04-06 Olefiinien polymerointiin tarkoitettu katalyyttikomponentti, sen valmistus ja käyttö

Publications (1)

Publication Number Publication Date
AR018835A1 true AR018835A1 (es) 2001-12-12

Family

ID=8551476

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990101530A AR018835A1 (es) 1998-04-06 1999-04-06 Un proceso para la preparacion de un componente de catalizador para la produccion de polimeros de olefina y un componente catalizador obtenido mediante el mismo

Country Status (14)

Country Link
US (3) US6620758B1 (cg-RX-API-DMAC7.html)
EP (1) EP0949274A3 (cg-RX-API-DMAC7.html)
JP (1) JP4813657B2 (cg-RX-API-DMAC7.html)
KR (1) KR100531509B1 (cg-RX-API-DMAC7.html)
CN (1) CN1202140C (cg-RX-API-DMAC7.html)
AR (1) AR018835A1 (cg-RX-API-DMAC7.html)
AU (1) AU3334299A (cg-RX-API-DMAC7.html)
BR (1) BR9909435B1 (cg-RX-API-DMAC7.html)
CA (1) CA2325632A1 (cg-RX-API-DMAC7.html)
FI (1) FI111372B (cg-RX-API-DMAC7.html)
MY (1) MY121053A (cg-RX-API-DMAC7.html)
TW (1) TWI251598B (cg-RX-API-DMAC7.html)
WO (1) WO1999051646A1 (cg-RX-API-DMAC7.html)
ZA (1) ZA200005015B (cg-RX-API-DMAC7.html)

Families Citing this family (185)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504455C2 (sv) 1995-07-10 1997-02-17 Borealis Polymers Oy Kabelmantlingskomposition, dess användning samt sätt för dess framställning
US6165387A (en) * 1997-02-04 2000-12-26 Borealis A/S Composition for electric cables
SE9703798D0 (sv) 1997-10-20 1997-10-20 Borealis As Electric cable and a method an composition for the production thereof
SE513362C2 (sv) 1997-11-18 2000-09-04 Borealis As Förfarande för minskning av reaktornedsmutsning
WO1999051649A1 (en) † 1998-04-06 1999-10-14 Borealis Technology Oy High density polyethylene compositions, a process for the production thereof and films prepared thereof
SE9802087D0 (sv) 1998-06-12 1998-06-12 Borealis Polymers Oy An insulating composition for communication cables
SE9802386D0 (sv) 1998-07-03 1998-07-03 Borealis As Composition for elektric cables
SE513632C2 (sv) 1998-07-06 2000-10-09 Borealis Polymers Oy Multimodal polyetenkomposition för rör
SE9804407D0 (sv) 1998-12-18 1998-12-18 Borealis Polymers Oy A multimodal polymer composition
GB0001914D0 (en) * 2000-01-27 2000-03-22 Borealis Polymers Oy Catalyst
EP1460105B1 (en) 2003-03-20 2012-05-23 Borealis Technology Oy Polymer composition
CN1279069C (zh) 2003-12-03 2006-10-11 中国石油化工股份有限公司 一种聚乙烯催化剂及其制备方法
AU2004317559B2 (en) 2004-03-26 2010-04-29 Borealis Technology Oy Polymer composition
BRPI0512760A (pt) * 2004-07-07 2008-04-08 Dow Global Technologies Inc processo para produzir uma composição de polìmero de etileno em múltiplos estágios, composição de polìmero de etileno, artigo de manufatura e composição
EP1634913B1 (en) 2004-09-10 2008-10-29 Borealis Technology Oy Semiconductive polymer composition
GB0423555D0 (en) 2004-10-22 2004-11-24 Borealis Tech Oy Process
ATE349489T1 (de) * 2004-11-03 2007-01-15 Borealis Tech Oy Multimodale polyethylenzusammensetzung mit verbesserter homogenität
EP1655339A1 (en) * 2004-11-03 2006-05-10 Borealis Technology Oy Multimodal polyethylene composition obtainable with high activity catalyst
DE602004015128D1 (de) 2004-12-17 2008-08-28 Borealis Tech Oy Verfahren zur Polymerisation von Olefinen in Gegenwart eines Olefin Polymerisationskatalysators
PL1731563T3 (pl) 2005-06-08 2016-10-31 Kompozycja polimerowa o polepszonych właściwościach starzenia w wilgotnych warunkach
ATE478921T1 (de) 2005-10-21 2010-09-15 Borealis Tech Oy Zusammensetzung
EP1780225A1 (en) 2005-11-01 2007-05-02 Borealis Technology Oy Ziegler-Natta catalyst and its use to prepare multimodal polyolefin
EP1795542A1 (en) 2005-12-07 2007-06-13 Borealis Technology Oy Polymer
DE602006016776D1 (de) 2006-07-14 2010-10-21 Borealis Tech Oy Polyethylen hoher Dichte
US7754834B2 (en) 2007-04-12 2010-07-13 Univation Technologies, Llc Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density
ES2354383T5 (es) 2007-08-10 2021-06-21 Borealis Tech Oy Artículo que comprende una composición de polipropileno
US20100280206A1 (en) 2007-11-09 2010-11-04 Borealis Technology Oy Polyethylene copolymer
EP2067799A1 (en) * 2007-12-05 2009-06-10 Borealis Technology OY Polymer
EP2072587B1 (en) 2007-12-20 2020-06-03 Borealis Technology Oy Coated pipes having improved mechanical properties at elevated temperatures and a method of production thereof
EP2072586B1 (en) 2007-12-20 2020-11-11 Borealis Technology Oy Coated pipes having improved mechanical properties and a method of production thereof
EP2072588B1 (en) 2007-12-20 2012-10-10 Borealis Technology Oy Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof
EP2072589A1 (en) 2007-12-20 2009-06-24 Borealis Technology Oy Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof
ATE461970T1 (de) 2007-12-28 2010-04-15 Borealis Tech Oy Vernetzbares gemisch zur herstellung eines geschichteten artikels
TW200936610A (en) * 2008-02-26 2009-09-01 Samsung Total Petrochemicals A preparation method of catalyst for ethylene polymerization and copolymerization
EP2130860A1 (en) 2008-06-06 2009-12-09 Borealis Technology Oy Polymer
EP2204410A1 (en) 2008-12-31 2010-07-07 Borealis AG Article coated with a composition comprising polyethylene prepared with a single site catalyst
CN102365324B (zh) 2009-03-30 2015-08-19 博里利斯股份公司 老化后具有高水平击穿强度的电缆
EP2246369B1 (en) * 2009-04-30 2012-09-05 Borealis AG Linear low density polyethylene with uniform or reversed comonomer composition distribution
EP2256158B1 (en) 2009-05-26 2014-07-02 Borealis AG Polymer composition for crosslinked articles
EP2256159A1 (en) 2009-05-26 2010-12-01 Borealis AG Polymer composition for crosslinked pipes
EP2471077B2 (en) 2009-08-26 2023-07-19 Borealis AG Cable and polymer composition
EP2330135B1 (en) 2009-12-02 2012-11-07 Borealis AG Process for producing polyolefins
EP2354183B1 (en) 2010-01-29 2012-08-22 Borealis AG Moulding composition
ES2394253T3 (es) 2010-01-29 2013-01-30 Borealis Ag Composición de moldeo de polietileno con una relación de craqueo por tensión/rigidez y resistencia al impacto mejoradas
US9380382B2 (en) 2010-04-15 2016-06-28 Nortek Air Solutions, Llc Methods and systems for active sound attenuation in a fan unit
EP2402391B1 (en) 2010-06-29 2013-07-31 Borealis AG Bimodal polyethylene composition for injection moulded articles
EP2607388B1 (en) 2010-08-19 2015-08-12 China Petroleum & Chemical Corporation Catalytic composition for polymerization of olefin and preparation method thereof
EP2446960A1 (en) 2010-10-29 2012-05-02 Borealis AG Feeding solid material into a high density fluidized bed reactor
ES2524906T3 (es) 2011-01-28 2014-12-15 Borealis Ag Composición de polietileno
ES2813282T3 (es) 2011-03-02 2021-03-23 Borealis Ag Conjunto de reactor de alto rendimiento para la polimerización de olefinas
PT2495038T (pt) 2011-03-02 2020-11-06 Borealis Ag Conjunto de reator flexível para polimerização de olefinas
EP2520625A1 (en) 2011-05-06 2012-11-07 Borealis AG Coating composition
EP2570195B1 (en) 2011-09-15 2014-12-03 Borealis AG Protective polymer layer
EP2570455A1 (en) 2011-09-16 2013-03-20 Borealis AG Polyethylene composition with broad molecular weight distribution and improved homogeneity
EP2607385B1 (en) 2011-12-19 2014-03-19 Borealis AG Loop reactor providing an advanced production split control
EP2617741B1 (en) 2012-01-18 2016-01-13 Borealis AG Process for polymerizing olefin polymers in the presence of a catalyst system and a method of controlling the process
WO2013144328A1 (en) 2012-03-28 2013-10-03 Borealis Ag Multimodal polymer
BR112014023559B1 (pt) 2012-03-28 2021-11-30 Borealis Ag Copolímero de etileno multimodal, seu processo de preparação, composto, filme e fibra
ES2555271T3 (es) 2012-04-18 2015-12-30 Borealis Ag Películas de embalaje retráctiles
ES2545821T3 (es) 2012-04-18 2015-09-16 Borealis Ag Un proceso para envolver mediante agrupación por retracción una pluralidad de contenedores individuales
ES2621271T3 (es) 2012-08-13 2017-07-03 Borealis Ag Películas
CN104582829B (zh) 2012-08-29 2016-12-28 博里利斯股份公司 用于烯烃聚合的反应器装置和方法
EP2740761B1 (en) 2012-12-05 2016-10-19 Borealis AG Polyethylene composition with improved balance of slow crack growth resistance, impact performance and pipe pressure resistance for pipe applications
EP2740748B1 (en) 2012-12-07 2015-06-10 Borealis AG Method of polymerizing olefins in slurry reactors
EP2746334B1 (en) 2012-12-19 2015-05-13 Borealis AG Polyethylene blend with improved ESCR
EP2745927A1 (en) 2012-12-21 2014-06-25 Borealis AG Fluidized bed reactor with internal moving bed reaction unit
EP2745926A1 (en) 2012-12-21 2014-06-25 Borealis AG Gas phase polymerization and reactor assembly comprising a fluidized bed reactor and an external moving bed reactor
ES2653868T3 (es) 2012-12-21 2018-02-09 Borealis Ag Procatalizador de Ziegler Natta soportado para la polimerización de etileno
EP2746298A1 (en) * 2012-12-21 2014-06-25 Borealis AG Environmentally sustainable Ziegler-Natta catalyst
ES2709631T3 (es) 2013-04-30 2019-04-17 Borealis Ag Catalizadores de Ziegler-Natta soportados modificados con donador
EP2860203B1 (en) 2013-10-10 2016-12-14 Borealis AG Multistage process for producing polyethylene compositions
EP2875948B1 (en) 2013-11-21 2016-09-14 Borealis AG Machine direction oriented film
EP2883887A1 (en) 2013-12-13 2015-06-17 Borealis AG Multistage process for producing polyethylene compositions
EP2883885A1 (en) 2013-12-13 2015-06-17 Borealis AG Multistage process for producing polyethylene compositions
ES2660121T3 (es) 2013-12-20 2018-03-20 Borealis Ag Composición de polietileno con alta flexibilidad y resistencia a altas temperaturas, adecuada para aplicaciones en tubos
EP2907829B1 (en) 2014-02-13 2020-08-19 Borealis AG Disentangled high or ultrahigh molecular weight polyethylene prepared with Ziegler-Natta catalyst
EP2907843B1 (en) 2014-02-13 2017-11-15 Borealis AG Blend of bimodal polyethylene with unimodal ultra high molecular weight polyethylene with improved mechanical properties
EP2913345B1 (en) 2014-02-28 2016-11-02 Borealis AG Gas phase polymerization process
EP2913346B1 (en) 2014-02-28 2016-11-02 Borealis AG Process for polymerizing olefins in a fluidized bed
CN105085739A (zh) * 2014-04-29 2015-11-25 中国石油化工股份有限公司 一种烯烃聚合催化剂的组份、制备方法及应用
EP2995631A1 (en) 2014-09-12 2016-03-16 Borealis AG Process for producing graft copolymers on polyolefin backbone
US10308737B2 (en) 2014-09-30 2019-06-04 Borealis Ag Process for polymerising ultra-high molecular weight polyethylene
EP3009456B1 (en) 2014-10-14 2017-06-21 Abu Dhabi Polymers Co. Ltd (Borouge) LLC. Ethylene copolymer for geomembrane applications
EP3009457B1 (en) 2014-10-14 2017-06-21 Abu Dhabi Polymers Co. Ltd (Borouge) LLC. Geomembrane applications based on polyethylene
JP2018505249A (ja) * 2014-12-12 2018-02-22 サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ ポリエチレン組成物およびその組成物を含む管
EP3233935B1 (en) 2014-12-18 2019-11-20 Borealis AG Ziegler-natta catalyst and preparation thereof
EP3037471B2 (en) 2014-12-22 2025-01-22 Borealis AG Process for producing multimodal polyethylene compositions
EP3037436B2 (en) 2014-12-22 2020-11-18 Borealis AG Process for producing multimodal polyethylene in-situ blends including ultra-high molecular weight fractions
CN112979842B (zh) 2015-02-05 2022-11-11 博里利斯股份公司 用于生产聚乙烯的方法
EP3053976A1 (en) 2015-02-09 2016-08-10 Borealis AG Adhesive composition
EP3307813B1 (en) 2015-06-10 2019-12-25 Borealis AG Multimodal polyethylene copolymer
CN108026297B (zh) 2015-06-10 2020-12-18 博里利斯股份公司 乙烯和至少两种α-烯烃共聚单体的多峰共聚物及其制成的最终制品
EP3103818B1 (en) 2015-06-12 2018-06-06 Borealis AG Method and apparatus for polymerising olefins in gas phase
EP3109275B2 (en) 2015-06-22 2026-06-10 Abu Dhabi Polymers Company Limited (Borouge) L.L.C. Polyethylene composition for pipe applications with improved sagging and extrusion properties
MX2018004842A (es) * 2015-11-04 2018-08-01 Borealis Ag Modulo fotovoltaico.
EP3178853B1 (en) 2015-12-07 2018-07-25 Borealis AG Process for polymerising alpha-olefin monomers
ES2819978T5 (en) 2015-12-15 2026-02-24 Borealis Gmbh Polyethylene based laminated film structure with barrier properties
EP3184167B8 (en) 2015-12-22 2022-03-30 Borealis AG A method for returning polymer to a fluidised bed reactor
EP3184166A1 (en) 2015-12-22 2017-06-28 Borealis AG A method for withdrawing agglomerates from a fluidised bed reactor
EP3238938A1 (en) 2016-04-29 2017-11-01 Borealis AG Machine direction oriented films comprising multimodal copolymer of ethylene and at least two alpha-olefin comonomers
EP3241611B1 (en) 2016-05-02 2020-03-04 Borealis AG A process for feeding a polymerisation catalyst
CN109803986B (zh) 2016-09-28 2020-04-14 博里利斯股份公司 用于制备涂覆管道的方法
CN109963713B (zh) 2016-11-25 2021-09-14 博里利斯股份公司 聚烯烃膜组合物的制备方法及由其制成的膜
EP3339333B1 (en) 2016-12-22 2020-10-07 Borealis AG Ziegler-natta catalyst and preparation thereof
EP3418309A1 (en) 2017-06-20 2018-12-26 Borealis AG A method, an arrangement and use of an arrangement of preparing polymer
ES2786756T3 (es) 2017-06-20 2020-10-13 Borealis Ag Un método, una disposición y uso de una disposición para la polimerización de olefinas
EP3418310B1 (en) 2017-06-23 2020-04-08 Borealis AG Process and apparatus for removing polymer material from a gas-solids olefin polymerization reactor
CN111315567B (zh) 2017-10-24 2022-02-25 博里利斯股份公司 多层聚合物膜
US11279777B2 (en) 2017-10-24 2022-03-22 Borealis Ag Catalysts
EP3479896A1 (en) 2017-11-03 2019-05-08 Borealis AG Polymerization reactor system comprising at least one withdrawal valve
CN109749214A (zh) 2017-11-06 2019-05-14 阿布扎比聚合物有限公司(博禄) 发泡聚乙烯制品
CN109749213A (zh) 2017-11-06 2019-05-14 阿布扎比聚合物有限公司(博禄) 发泡聚乙烯制品
EP3483189A1 (en) 2017-11-14 2019-05-15 Borealis AG Automated method for terminating an olefin polymerization reaction under emergency conditions
ES2806646T3 (es) 2017-11-17 2021-02-18 Borealis Ag Procedimiento para mejorar la capacidad de enfriamiento de un reactor de polimerización de olefinas de gas-sólidos
ES2795985T3 (es) 2017-11-17 2020-11-25 Borealis Ag Procedimiento de división del gas de fluidización de retorno en un reactor de polimerización de olefinas de gas sólidos
CN111315838B (zh) 2017-11-28 2021-11-12 博里利斯股份公司 改善的粘合剂聚合物组合物
CN109940951A (zh) 2017-12-15 2019-06-28 阿布扎比聚合物有限公司(博禄) 发泡聚乙烯膜
US11447580B2 (en) 2017-12-27 2022-09-20 Borealis Ag Ziegler-Natta catalyst and preparation thereof
CN111566131B (zh) 2017-12-28 2024-04-26 博里利斯股份公司 催化剂及其制备方法
KR20200116124A (ko) 2018-01-30 2020-10-08 보레알리스 아게 커플링제
CN111801357A (zh) 2018-03-02 2020-10-20 博里利斯股份公司 方法
TWI736891B (zh) 2018-05-18 2021-08-21 阿拉伯聯合大公國商阿布達比聚合物股份有限公司（波魯） 熱塑性聚烯烴組成物之改良的流變性質
US12012504B2 (en) 2018-05-30 2024-06-18 Borealis Ag Process for the preparation of multimodal high density polyethylene
KR102498543B1 (ko) 2018-06-14 2023-02-09 보레알리스 아게 개선된 열 균질성을 갖는 기체상 반응기에서 올레핀의 중합 방법
WO2020016370A1 (en) 2018-07-19 2020-01-23 Borealis Ag Process for the preparation of an uhmwpe homopolymer
TWI785263B (zh) 2018-08-02 2022-12-01 奧地利商柏列利斯股份公司 在多階段式聚合方法中聚合乙烯之方法
US11897975B2 (en) 2018-09-28 2024-02-13 Borealis Ag Multi-stage process for producing a C2 to C8 olefin polymer composition
EP3647645A1 (en) 2018-10-31 2020-05-06 Borealis AG Polyethylene composition for high pressure resistant pipes
ES2986685T3 (es) 2018-11-30 2024-11-12 Borealis Ag Proceso de lavado
US11827733B2 (en) 2018-12-21 2023-11-28 Borealis Ag Catalyst and preparation thereof
EP3902850A1 (en) 2018-12-28 2021-11-03 Borealis AG A process for producing polyolefin film composition and films prepared thereof
EP3902851A1 (en) 2018-12-28 2021-11-03 Borealis AG A process for producing polyolefin film composition and films prepared thereof
WO2020156993A1 (en) 2019-01-28 2020-08-06 Borealis Ag Process for producing a polymer composition
US12202964B2 (en) 2019-01-28 2025-01-21 Borealis Ag Polymer composition
KR102723897B1 (ko) 2019-06-04 2024-11-01 보레알리스 아게 폴리올레핀의 생산 방법 및 폴리올레핀 생산을 위한 다단계 반응기 어셈블리
US20220177616A1 (en) 2019-06-04 2022-06-09 Borealis Ag Process and reactor assembly for the enhancement of hydrodynamics in a gas-solids fluidized bed reactor
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WO2021064081A1 (en) 2019-10-04 2021-04-08 Borealis Ag Ziegler-natta catalysts for olefin polymerization
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EP4631983A3 (en) 2019-10-04 2025-12-31 Borealis GmbH ZIEGLER-NATTA CATALYSTS FOR OLEFIN POLYMERIZATION
WO2021064078A1 (en) 2019-10-04 2021-04-08 Borealis Ag Ziegler-natta catalysts for olefin polymerization
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WO2022008608A1 (en) 2020-07-10 2022-01-13 Borealis Ag Polyolefin composition with improved resistance to high temperature
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US20240001317A1 (en) 2020-11-27 2024-01-04 Borealis Ag Catalyst Feed System
US20230416428A1 (en) 2020-11-27 2023-12-28 Borealis Ag Process
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EP4455171A1 (en) 2023-04-28 2024-10-30 Borealis AG Moulded articles
WO2025125458A1 (en) 2023-12-12 2025-06-19 Abu Dhabi Polymers Co. Ltd (Borouge) - Sole Proprietorship L.L.C. Modified polyethylene having improved hydrostatic pressure resistance and slow crack growth resistance
EP4574891A1 (en) 2023-12-19 2025-06-25 Abu Dhabi Polymers Co. Ltd (Borouge) - Sole Proprietorship L.L.C. Polyethylene compositions having improved rheological properties
WO2025219499A1 (en) 2024-04-18 2025-10-23 Borealis Gmbh Processes for polymerising olefins
EP4650377A1 (en) 2024-05-13 2025-11-19 Borealis GmbH Multimodal ethylene copolymer composition with medium density and film with improved toughness
EP4650376A1 (en) 2024-05-13 2025-11-19 Borealis GmbH Multimodal ethylene copolymer composition, a recyclate-containing polymer composition containing the same and film being improved in toughness
WO2025262147A1 (en) 2024-06-19 2025-12-26 Borealis Gmbh Processes for polymerising olefins
WO2026002813A1 (en) 2024-06-24 2026-01-02 Borealis Gmbh Processes for polymerising olefins
WO2026132039A1 (en) 2024-12-19 2026-06-25 Abu Dhabi Polymers Co. Ltd (Borouge) - Sole Proprietorship L.L.C. High-density polyethylene composition for molding and film applications

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414369A (en) * 1977-08-17 1983-11-08 Nippon Oil Company, Limited Continuous process for the preparation of polyolefins having widely distributed molecular weights
US4324691A (en) 1980-01-10 1982-04-13 Imperial Chemical Industries Limited Catalyst component
US4766100A (en) * 1984-08-06 1988-08-23 Exxon Research & Engineering Co. Polymerization catalyst, production and use (P-1063)
US4900706A (en) * 1987-03-17 1990-02-13 Sumitomo Chemical Company, Limited Process for producing olefin polymers and catalyst used therein
US5192731A (en) * 1988-05-13 1993-03-09 Mitsui Petrochemical Industries, Ltd. Titanium catalyst components, process for preparing same, catalysts containing same for preparing ethylene polymers and process for preparing said ethylene polymers
IT1246265B (it) * 1990-09-07 1994-11-17 Enimont Anic Srl Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
JPH08503717A (ja) * 1992-06-22 1996-04-23 ボレアリス ポリマーズ オイ マグネシウムアルコキシド、アルコキシチタンおよびアルコール溶液で担体を含浸させることによる主触媒組成物の製造方法
US5330951A (en) * 1992-12-09 1994-07-19 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefin
FI942949A0 (fi) * 1994-06-20 1994-06-20 Borealis Polymers Oy Prokatalysator foer producering av etenpolymerer och foerfarande foer framstaellning daerav
US5661097A (en) 1994-08-12 1997-08-26 The Dow Chemical Company Supported olefin polymerization catalyst
FI108452B (fi) * 1996-06-07 2002-01-31 Borealis Polymers Oy Etyleenipolymeerituote, jolla on leveõ moolimassajakauma, sen valmistus ja kõytt÷
EP0837915B1 (en) 1995-07-10 2001-08-22 Borealis Technology Oy Coating composition
SE9504539D0 (sv) * 1995-12-19 1995-12-19 Borealis As Procatalyst and process for the preparation of a multimodal ethylene homopolymer and/or ethylene/ 1-olefin copolymer by gas-phase polymerisation

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BR9909435B1 (pt) 2011-07-12
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US6620758B1 (en) 2003-09-16
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BR9909435A (pt) 2000-12-12
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