ATE349489T1 - Multimodale polyethylenzusammensetzung mit verbesserter homogenität - Google Patents

Multimodale polyethylenzusammensetzung mit verbesserter homogenität

Info

Publication number
ATE349489T1
ATE349489T1 AT04026094T AT04026094T ATE349489T1 AT E349489 T1 ATE349489 T1 AT E349489T1 AT 04026094 T AT04026094 T AT 04026094T AT 04026094 T AT04026094 T AT 04026094T AT E349489 T1 ATE349489 T1 AT E349489T1
Authority
AT
Austria
Prior art keywords
polyethylene composition
multimodal polyethylene
improved homogeneity
homogeneity
improved
Prior art date
Application number
AT04026094T
Other languages
English (en)
Inventor
Mats Baeckman
Praet Erik Van
Bill Gustafsson
Marion Remko Van
Original Assignee
Borealis Tech 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 Tech Oy filed Critical Borealis Tech Oy
Application granted granted Critical
Publication of ATE349489T1 publication Critical patent/ATE349489T1/de

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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • 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
    • 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
    • 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
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1397—Single layer [continuous layer]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT04026094T 2004-11-03 2004-11-03 Multimodale polyethylenzusammensetzung mit verbesserter homogenität ATE349489T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04026094A EP1655334B1 (de) 2004-11-03 2004-11-03 Multimodale Polyethylenzusammensetzung mit verbesserter Homogenität

Publications (1)

Publication Number Publication Date
ATE349489T1 true ATE349489T1 (de) 2007-01-15

Family

ID=34927221

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04026094T ATE349489T1 (de) 2004-11-03 2004-11-03 Multimodale polyethylenzusammensetzung mit verbesserter homogenität

Country Status (12)

Country Link
US (1) US20090252910A1 (de)
EP (1) EP1655334B1 (de)
KR (1) KR100908391B1 (de)
CN (1) CN101035851B (de)
AR (1) AR051615A1 (de)
AT (1) ATE349489T1 (de)
AU (1) AU2005300654B2 (de)
DE (1) DE602004003960T2 (de)
EA (1) EA011511B1 (de)
ES (1) ES2278263T3 (de)
PT (1) PT1655334E (de)
WO (1) WO2006048257A1 (de)

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KR101152413B1 (ko) 2008-09-12 2012-06-05 에스케이이노베이션 주식회사 에틸렌 공중합체 및 이의 제조방법
US10082228B2 (en) * 2008-10-31 2018-09-25 Borealis Ag Cross-linked polyethylene pipe
EP2354183B1 (de) 2010-01-29 2012-08-22 Borealis AG Formungszusammensetzung
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RU2540073C2 (ru) * 2010-01-29 2015-01-27 Бореалис Аг Повышение однородности смесей полиэтиленов
US8829102B2 (en) * 2010-10-27 2014-09-09 Cabot Corporation High loading carbon black masterbatch for pressure pipe applications
EP2520625A1 (de) 2011-05-06 2012-11-07 Borealis AG Beschichtungszusammensetzung
EP2570455A1 (de) * 2011-09-16 2013-03-20 Borealis AG Polyethylenzusammensetzung mit breiter Molekulargewichtsverteilung und verbesserter Homogenität
EP2583998B1 (de) 2011-10-21 2018-02-28 Borealis AG Polyethylenzusammensetzung mit sehr schneller Rissausbreitungsbeständigkeit und Druckbeständigkeit
EP2620472B1 (de) 2012-01-24 2018-05-30 Borealis AG Polyethylen-zusammensetzung mit verbessertem niedertemperatur-druckwiderstand
GB2498936A (en) * 2012-01-31 2013-08-07 Norner Innovation As Polyethylene with multi-modal molecular weight distribution
EP2831166B1 (de) 2012-03-28 2017-12-27 Borealis AG Multimodales polymer
ES2657137T5 (en) * 2012-03-28 2025-02-12 Borealis Ag Multimodal polymer
CN103387628B (zh) * 2012-05-07 2015-09-09 中国石油化工股份有限公司 一种烯烃聚合的系统及方法
US20140127438A1 (en) * 2012-11-08 2014-05-08 Robert L. Sherman, Jr. Stabilized high-density polyethylene composition with improved resistance to deterioration and stabilizer system
MX342762B (es) 2013-02-27 2016-10-12 Basell Polyolefine Gmbh Procesos de polietileno y sus composiciones.
EP2860204B1 (de) * 2013-10-10 2018-08-01 Borealis AG Polyethylenzusammensetzung für Rohranwendungen
EP2894195B1 (de) 2013-12-23 2016-09-14 Abu Dhabi Polymers Company Limited (Borouge) Polyethylenzusammensetzung für Rohranwendungen mit verbesserten Durchhangeigenschaften
EP3056524B1 (de) * 2014-10-13 2021-09-22 LG Chem, Ltd. Ethylen/1-butencopolymer mit hervorragender bearbeitbarkeit und spannungsrissbeständigkeit
ES2652271T3 (es) * 2014-12-22 2018-02-01 Borealis Ag Procedimiento para producir mezclas de polietileno multimodal que incluyen componentes de peso molecular ultra elevado
EP3037436B2 (de) * 2014-12-22 2020-11-18 Borealis AG Verfahren zur Herstellung von multimodalen In-situ-Mischungen mit Fraktionen mit ultrahohem Molekulargewicht
EP3037470A1 (de) * 2014-12-22 2016-06-29 Borealis AG Verfahren zur Herstellung von multimodalen Polyethylenmischungen mit Komponenten mit ultrahohem Molekulargewicht
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ES2755384T3 (es) 2016-09-12 2020-04-22 Thai Polyethylene Co Ltd Contenedor de polietileno multimodal
HUE047204T2 (hu) 2016-09-12 2020-04-28 Thai Polyethylene Co Ltd Reaktorrendszer multimodális polietilén polimerizáláshoz
ES2754386T3 (es) * 2016-09-12 2020-04-17 Thai Polyethylene Co Ltd Película fina de polietileno multimodal
PT3293207T (pt) 2016-09-12 2019-10-25 Scg Chemicals Co Ltd Tubo de polietileno multimodal
HUE045763T2 (hu) 2016-09-12 2020-01-28 Thai Polyethylene Co Ltd Multimodális polietilén csavaros kupak
HUE045071T2 (hu) * 2016-09-12 2019-12-30 Thai Polyethylene Co Ltd Multimodális polietilén film
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JP7066682B2 (ja) 2016-09-12 2022-05-13 タイ ポリエチレン カンパニー リミテッド 二峰性ポリエチレン組成物及びそれを含むパイプ
WO2018060029A1 (en) * 2016-09-28 2018-04-05 Borealis Ag Process for producing a coated pipe
BR112019002951B1 (pt) * 2016-11-25 2022-12-20 Borealis Ag Composição de polímero, artigo, uso da composição de polietileno, e, processo para a produção de uma composição de polímero
EP3418330B2 (de) 2017-06-21 2023-07-19 Borealis AG Polymerzusammensetzung und verfahren zur herstellung einer polymerzusammensetzung
RU2670101C1 (ru) * 2017-09-26 2018-10-18 Публичное Акционерное Общество "Нижнекамскнефтехим" Полиэтиленовая композиция для наружной оболочки кабеля и наружного изоляционного покрытия стальных труб
CN111683979B (zh) 2017-12-26 2024-08-23 陶氏环球技术有限责任公司 用于生产多峰型乙烯类聚合物的工艺
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Also Published As

Publication number Publication date
EP1655334B1 (de) 2006-12-27
AU2005300654A1 (en) 2006-05-11
KR100908391B1 (ko) 2009-07-20
EP1655334A1 (de) 2006-05-10
AU2005300654B2 (en) 2009-05-28
KR20070065389A (ko) 2007-06-22
DE602004003960T2 (de) 2007-11-08
US20090252910A1 (en) 2009-10-08
AR051615A1 (es) 2007-01-24
DE602004003960D1 (de) 2007-02-08
CN101035851B (zh) 2010-11-24
CN101035851A (zh) 2007-09-12
EA200700732A1 (ru) 2007-10-26
ES2278263T3 (es) 2007-08-01
PT1655334E (pt) 2007-03-30
WO2006048257A1 (en) 2006-05-11
EA011511B1 (ru) 2009-04-28

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