ATE383400T1 - Multimodale polyethylenzusammensetzung mit verbesserter homogenität - Google Patents

Multimodale polyethylenzusammensetzung mit verbesserter homogenität

Info

Publication number
ATE383400T1
ATE383400T1 AT04026093T AT04026093T ATE383400T1 AT E383400 T1 ATE383400 T1 AT E383400T1 AT 04026093 T AT04026093 T AT 04026093T AT 04026093 T AT04026093 T AT 04026093T AT E383400 T1 ATE383400 T1 AT E383400T1
Authority
AT
Austria
Prior art keywords
fraction
mfr
polyethylene composition
base resin
ethylene homo
Prior art date
Application number
AT04026093T
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34927220&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE383400(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Tech Oy filed Critical Borealis Tech Oy
Application granted granted Critical
Publication of ATE383400T1 publication Critical patent/ATE383400T1/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
    • 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
    • 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
    • C08L23/08—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

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)
  • Rigid Pipes And Flexible Pipes (AREA)
AT04026093T 2004-11-03 2004-11-03 Multimodale polyethylenzusammensetzung mit verbesserter homogenität ATE383400T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04026093A EP1655337B1 (de) 2004-11-03 2004-11-03 Multimodale Polyethylenzusammensetzung mit verbesserter Homogenität

Publications (1)

Publication Number Publication Date
ATE383400T1 true ATE383400T1 (de) 2008-01-15

Family

ID=34927220

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04026093T ATE383400T1 (de) 2004-11-03 2004-11-03 Multimodale polyethylenzusammensetzung mit verbesserter homogenität

Country Status (11)

Country Link
US (1) US20090198018A1 (de)
EP (1) EP1655337B1 (de)
KR (1) KR100917785B1 (de)
CN (1) CN101124278A (de)
AT (1) ATE383400T1 (de)
AU (1) AU2005300740B2 (de)
DE (1) DE602004011231T2 (de)
EA (1) EA011955B1 (de)
ES (1) ES2298666T3 (de)
PT (1) PT1655337E (de)
WO (1) WO2006048255A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090014329A (ko) 2006-05-02 2009-02-10 다우 글로벌 테크놀로지스 인크. 고밀도 폴리에틸렌 조성물, 이의 제조 방법, 이로부터제조된 물품, 및 이러한 물품의 제조 방법
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
ES2334267T5 (es) * 2007-04-25 2013-06-03 Borealis Technology Oy Tubo que comprende un polietileno resistente al desarrollo de fisuras extra lentas
CA2629576C (en) 2008-04-21 2016-01-05 Nova Chemicals Corporation Closures for bottles
EP2130863A1 (de) 2008-06-02 2009-12-09 Borealis AG Hochdichte Polymerzusammensetzungen, Verfahren für ihre Herstellung und daraus hergestellte druckfeste Rohre
MX2011008053A (es) 2009-01-30 2012-01-12 Dow Global Technologies Llc Composiciones de polietileno de alta densidad, metodo para producir las mismas, dispositivos de cierre elaborados de las mismas, y metodo para elaborar dichos dispositivos de cierre.
WO2011101438A1 (en) 2010-02-22 2011-08-25 Ineos Europe Limited Improved polyolefin manufacturing process
EP2570455A1 (de) * 2011-09-16 2013-03-20 Borealis AG Polyethylenzusammensetzung mit breiter Molekulargewichtsverteilung und verbesserter Homogenität
US9371442B2 (en) 2011-09-19 2016-06-21 Nova Chemicals (International) S.A. Polyethylene compositions and closures made from them
CA2752407C (en) 2011-09-19 2018-12-04 Nova Chemicals Corporation Polyethylene compositions and closures for bottles
EP2583998B1 (de) 2011-10-21 2018-02-28 Borealis AG Polyethylenzusammensetzung mit sehr schneller Rissausbreitungsbeständigkeit und Druckbeständigkeit
US9783663B2 (en) 2012-12-14 2017-10-10 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
US9475927B2 (en) 2012-12-14 2016-10-25 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
CA2798854C (en) 2012-12-14 2020-02-18 Nova Chemicals Corporation Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
EP2860204B1 (de) * 2013-10-10 2018-08-01 Borealis AG Polyethylenzusammensetzung für Rohranwendungen
CN105683279B (zh) * 2013-10-30 2019-08-09 阿布扎比聚合物有限公司(博禄) 适用于注射模塑应用的聚乙烯组合物
EP3037436B2 (de) 2014-12-22 2020-11-18 Borealis AG Verfahren zur Herstellung von multimodalen In-situ-Mischungen mit Fraktionen mit ultrahohem Molekulargewicht
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
EP3253807B1 (de) * 2015-02-05 2023-04-26 Borealis AG Verfahren zur herstellung von polyethylen
EP3088458B2 (de) * 2015-04-27 2022-10-05 Abu Dhabi Polymers Company Limited (Borouge) L.L.C. Für rohranwendungen geeignete polyethylenzusammensetzung
WO2017009386A1 (en) * 2015-07-15 2017-01-19 Total Research & Technology Feluy Process for preparing a polyethylene product
CN107849178B (zh) 2015-07-16 2020-11-10 Sabic环球技术有限责任公司 双峰高密度聚乙烯
US9758653B2 (en) 2015-08-19 2017-09-12 Nova Chemicals (International) S.A. Polyethylene compositions, process and closures
CA2931488A1 (en) 2016-05-30 2017-11-30 Nova Chemicals Corporation Closure having excellent organoleptic performance
US9783664B1 (en) 2016-06-01 2017-10-10 Nova Chemicals (International) S.A. Hinged component comprising polyethylene composition
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
CA3028148A1 (en) 2018-12-20 2020-06-20 Nova Chemicals Corporation Polyethylene copolymer compositions and articles with barrier properties
CA3032082A1 (en) 2019-01-31 2020-07-31 Nova Chemicals Corporation Polyethylene compositions and articles with good barrier properties
WO2022008608A1 (en) 2020-07-10 2022-01-13 Borealis Ag Polyolefin composition with improved resistance to high temperature

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI981034A7 (fi) * 1998-05-08 1999-11-09 Borealis Polymers Oy HD-polyeteenikoostumukset ja menetelmä niiden valmistamiseksi
SE9803501D0 (sv) * 1998-10-14 1998-10-14 Borealis Polymers Oy Polymer composition for pipes
DE19849426A1 (de) * 1998-10-27 2000-05-04 Elenac Gmbh Bimodale Polyethylen-Blends mit hoher Mischgüte
DE60043574D1 (de) * 2000-04-13 2010-02-04 Borealis Tech Oy Polymerzusammensetzung für Rohre
DE60113076T2 (de) * 2001-06-14 2006-06-22 Innovene Manufacturing Belgium N.V. Verfahren zum Compoundieren einer multimodalen Polyethylenzusammensetzung
EP1460105B1 (de) * 2003-03-20 2012-05-23 Borealis Technology Oy Polymerzusammensetzung

Also Published As

Publication number Publication date
DE602004011231T2 (de) 2009-01-08
KR100917785B1 (ko) 2009-09-21
WO2006048255A1 (en) 2006-05-11
US20090198018A1 (en) 2009-08-06
DE602004011231D1 (de) 2008-02-21
CN101124278A (zh) 2008-02-13
EP1655337A1 (de) 2006-05-10
AU2005300740A1 (en) 2006-05-11
AU2005300740B2 (en) 2008-09-18
EA200700737A1 (ru) 2007-10-26
EP1655337B1 (de) 2008-01-09
KR20070065388A (ko) 2007-06-22
PT1655337E (pt) 2008-04-18
EA011955B1 (ru) 2009-06-30
ES2298666T3 (es) 2008-05-16

Similar Documents

Publication Publication Date Title
ATE383400T1 (de) Multimodale polyethylenzusammensetzung mit verbesserter homogenität
ES2232767T3 (es) Material de polietileno multimodal.
ATE455149T1 (de) Polyolefinverbindungen, daraus hergestellte artikel und herstellungsverfahren dafür
ATE427329T1 (de) Polyethylenzusammensetzung mit verbesserter verarbeitbarkeit
EG25083A (en) HDPE resins for use in pressure pipe and related applications.
BRPI0809637A2 (pt) Tubo ou artigo de tubo suplementar e uso de uma composição de polietileno
DE602006015656D1 (de) Bimodales hdpe mit erhöhter escr für blasformanwendungen
MX2009012580A (es) Procedimiento para la preparacion de composiciones suaves de polimero de propileno.
RU2008115431A (ru) Полимодальные полиэтиленовые композиции и трубы, изготовленные из такой полимодальной полиэтиленовой композиции
EA200900059A1 (ru) Полимерная смесь
DE60331562D1 (de)
ATE478921T1 (de) Zusammensetzung
BR0211959A (pt) Composição de polietileno bimodal e artigos fabricados da mesma
DE602005009648D1 (de) Heterophasische Polymerzusammensetzung und Verfahren zu ihrer Herstellung
PL1927627T3 (pl) Rura o poprawionej wytrzymałości na wysoką temperaturę
CA2669416A1 (en) Multimodal polyethylene resin for pipe made by a single-site catalyst
BRPI0509423A (pt) composição de polìmero de propileno, método para preparar uma composição de polìmero de propileno e método para produzir um artigo moldado ou extrudado
ATE462101T1 (de) Multimodale polyethylenzusammensetzung für rohre mit erhöhter flexibilität
WO2002074854A3 (en) Polyethylene/low molecular weight hydrogenated aliphatic resin blends
EA200800754A1 (ru) Полиэтиленовая композиция, обладающая улучшенным соотношением сопротивления растрескиванию при напряжении и жесткости, для формования выдуванием
DE602006011020D1 (de) Multimodale Polyethylenzusammensetzung für Rohre mit erhöhter Flexibilität
EA200702170A1 (ru) Полиэтиленовая смола с узким распределением размеров частиц
EA200800591A1 (ru) Напорная труба, содержащая многомодальную полиэтиленовую композицию с неорганическим наполнителем
ATE396230T1 (de) Druckloses rohr enthaltend eine multimodale polyethylenzusammensetzung und anorganischer füllstoff
US20200181373A1 (en) Heavy duty support

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1655337

Country of ref document: EP

REN Ceased due to non-payment of the annual fee