DE602004011231D1 - Multimodale Polyethylenzusammensetzung mit verbesserter Homogenität - Google Patents

Multimodale Polyethylenzusammensetzung mit verbesserter Homogenität

Info

Publication number
DE602004011231D1
DE602004011231D1 DE602004011231T DE602004011231T DE602004011231D1 DE 602004011231 D1 DE602004011231 D1 DE 602004011231D1 DE 602004011231 T DE602004011231 T DE 602004011231T DE 602004011231 T DE602004011231 T DE 602004011231T DE 602004011231 D1 DE602004011231 D1 DE 602004011231D1
Authority
DE
Germany
Prior art keywords
fraction
mfr
polyethylene composition
base resin
ethylene homo
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602004011231T
Other languages
English (en)
Other versions
DE602004011231T2 (de
Inventor
Mats Baeckman
Praet Erik Van
Bill Gustafsson
Marion Remko Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borealis Technology Oy
Original Assignee
Borealis Technology 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=DE602004011231(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Technology Oy filed Critical Borealis Technology Oy
Publication of DE602004011231D1 publication Critical patent/DE602004011231D1/de
Application granted granted Critical
Publication of DE602004011231T2 publication Critical patent/DE602004011231T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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—Polyethene
    • 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 more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
DE602004011231T 2004-11-03 2004-11-03 Multimodale Polyethylenzusammensetzung mit verbesserter Homogenität Active DE602004011231T2 (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 (2)

Publication Number Publication Date
DE602004011231D1 true DE602004011231D1 (de) 2008-02-21
DE602004011231T2 DE602004011231T2 (de) 2009-01-08

Family

ID=34927220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004011231T Active DE602004011231T2 (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 (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8445594B2 (en) 2006-05-02 2013-05-21 Dow Global Technologies Llc High-density polyethylene compositions, method of making the same, articles made therefrom, and method of making such articles
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
RU2011135979A (ru) 2009-01-30 2013-03-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Композиции полиэтилена высокой плотности, способ их получения, изготовленные из них укупоривающие изделия и способ изготовления таких укупоривающих изделий
RU2573325C2 (ru) * 2010-02-22 2016-01-20 Инеос Коммершиал Сервисиз Юк Лимитед Усовершенствованный способ производства полиолефина
EP2570455A1 (de) * 2011-09-16 2013-03-20 Borealis AG Polyethylenzusammensetzung mit breiter Molekulargewichtsverteilung und verbesserter Homogenität
CA2752407C (en) 2011-09-19 2018-12-04 Nova Chemicals Corporation Polyethylene compositions and closures for bottles
US9371442B2 (en) 2011-09-19 2016-06-21 Nova Chemicals (International) S.A. Polyethylene compositions and closures made from them
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
CA2798854C (en) 2012-12-14 2020-02-18 Nova Chemicals Corporation 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
EP2860204B1 (de) * 2013-10-10 2018-08-01 Borealis AG Polyethylenzusammensetzung für Rohranwendungen
JP6329271B2 (ja) * 2013-10-30 2018-05-23 アブ・ダビ・ポリマーズ・カンパニー・リミテッド・（ブルージュ）・リミテッド・ライアビリティ・カンパニーＡｂｕ Ｄｈａｂｉ Ｐｏｌｙｍｅｒｓ Ｃｏ． Ｌｔｄ （Ｂｏｒｏｕｇｅ） Ｌ．Ｌ．Ｃ． 射出成型用途に適当なポリエチレン組成物
EP3037436B2 (de) 2014-12-22 2020-11-18 Borealis AG Verfahren zur Herstellung von multimodalen In-situ-Mischungen mit Fraktionen mit ultrahohem Molekulargewicht
EP3037469B1 (de) * 2014-12-22 2017-10-18 Borealis AG Verfahren zur Herstellung von multimodalen Polyethylenmischungen mit Komponenten mit ultrahohem Molekulargewicht
CN107207662B (zh) * 2015-02-05 2021-04-09 博里利斯股份公司 用于生产聚乙烯的方法
EP3088458B2 (de) * 2015-04-27 2022-10-05 Abu Dhabi Polymers Company Limited (Borouge) L.L.C. Für rohranwendungen geeignete polyethylenzusammensetzung
US10544245B1 (en) * 2015-07-15 2020-01-28 Total Research & Technology Feluy Process for preparing a polyethylene product
WO2017009058A1 (en) 2015-07-16 2017-01-19 Sabic Global Technologies B.V. Bimodal high density polyethylene
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
RU2736712C1 (ru) 2016-11-25 2020-11-19 Бореалис Аг Новая композиция и способ
CA3028148A1 (en) 2018-12-20 2020-06-20 Nova Chemicals Corporation Polyethylene copolymer compositions and articles with 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
FI981034A (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
EP1655337B1 (de) 2008-01-09
PT1655337E (pt) 2008-04-18
AU2005300740A1 (en) 2006-05-11
EA200700737A1 (ru) 2007-10-26
CN101124278A (zh) 2008-02-13
WO2006048255A1 (en) 2006-05-11
ES2298666T3 (es) 2008-05-16
EP1655337A1 (de) 2006-05-10
KR100917785B1 (ko) 2009-09-21
AU2005300740B2 (en) 2008-09-18
ATE383400T1 (de) 2008-01-15
DE602004011231T2 (de) 2009-01-08
EA011955B1 (ru) 2009-06-30
KR20070065388A (ko) 2007-06-22
US20090198018A1 (en) 2009-08-06

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