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—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
    • 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 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
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 (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2016127T3 (pl) 2006-05-02 2010-08-31 Dow Global Technologies Inc Kompozycje polietylenu o dużej gęstości, sposób wytwarzania tych kompozycji, wyroby wytwarzane z tych kompozycji i sposób ich wytwarzania
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
ATE452937T1 (de) 2007-04-25 2010-01-15 Borealis Tech Oy Rohr mit gegen extrem langsames risswachstum beständigem polyethylen
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
EP2384351B1 (de) 2009-01-30 2017-05-10 Dow Global Technologies LLC Hochdichte polyethylenzusammensetzungen, verfahren zu deren herstellung, daraus hergestellte verschlussvorrichtungen und verfahren zur herstellung derartiger verschlussvorrichtungen
EP2539123A1 (de) 2010-02-22 2013-01-02 Ineos Commercial Services UK Limited Verbessertes verfahren zur herstellung von polyolefinen
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
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
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
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
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
EP3088458B2 (de) * 2015-04-27 2022-10-05 Abu Dhabi Polymers Company Limited (Borouge) L.L.C. Für rohranwendungen geeignete polyethylenzusammensetzung
BR112018000715B1 (pt) * 2015-07-15 2021-12-21 Total Research & Technology Feluy Processo para preparação de um produto de polietileno
US10696826B2 (en) 2015-07-16 2020-06-30 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
CN115867610A (zh) 2020-07-10 2023-03-28 博里利斯股份公司 具有改进的耐高温性的聚烯烃组合物

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
ES2334201T3 (es) * 2000-04-13 2010-03-08 Borealis Technology Oy Composicion polimerica para tubo.
ATE303236T1 (de) * 2001-06-14 2005-09-15 Solvay 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
ES2298666T3 (es) 2008-05-16
EP1655337A1 (de) 2006-05-10
DE602004011231D1 (de) 2008-02-21
EA011955B1 (ru) 2009-06-30
KR100917785B1 (ko) 2009-09-21
AU2005300740B2 (en) 2008-09-18
AU2005300740A1 (en) 2006-05-11
DE602004011231T2 (de) 2009-01-08
PT1655337E (pt) 2008-04-18
US20090198018A1 (en) 2009-08-06
EA200700737A1 (ru) 2007-10-26
EP1655337B1 (de) 2008-01-09
CN101124278A (zh) 2008-02-13
WO2006048255A1 (en) 2006-05-11
KR20070065388A (ko) 2007-06-22

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