ATE552299T1 - Multimodale polyethylencopolymerharzzusammensetzung, herstellungsverfahren dafür und diese umfassendes polymerprodukt - Google Patents

Multimodale polyethylencopolymerharzzusammensetzung, herstellungsverfahren dafür und diese umfassendes polymerprodukt

Info

Publication number
ATE552299T1
ATE552299T1 AT08773863T AT08773863T ATE552299T1 AT E552299 T1 ATE552299 T1 AT E552299T1 AT 08773863 T AT08773863 T AT 08773863T AT 08773863 T AT08773863 T AT 08773863T AT E552299 T1 ATE552299 T1 AT E552299T1
Authority
AT
Austria
Prior art keywords
resin composition
molecular weight
multimodal polyethylene
polymer
ethylene
Prior art date
Application number
AT08773863T
Other languages
English (en)
Inventor
Michiel Bergstra
Erik Eriksson
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=38356013&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE552299(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 ATE552299T1 publication Critical patent/ATE552299T1/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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/655—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof
    • C08F4/6555—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof and magnesium or compounds thereof
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • 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
    • C08L2314/06—Metallocene or single site catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT08773863T 2007-07-04 2008-07-03 Multimodale polyethylencopolymerharzzusammensetzung, herstellungsverfahren dafür und diese umfassendes polymerprodukt ATE552299T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07075558A EP2011822A1 (de) 2007-07-04 2007-07-04 Multimodale Polyethylen-Copolymer-Harz-Zusammensetzung, Herstellungsverfahren dafür und damit hergestelltes Polymerprodukt
PCT/EP2008/005461 WO2009003712A1 (en) 2007-07-04 2008-07-03 Multimodal polyethylene copolymer resin composition, a preparation process therefore and a polymeric product comprising the same

Publications (1)

Publication Number Publication Date
ATE552299T1 true ATE552299T1 (de) 2012-04-15

Family

ID=38356013

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08773863T ATE552299T1 (de) 2007-07-04 2008-07-03 Multimodale polyethylencopolymerharzzusammensetzung, herstellungsverfahren dafür und diese umfassendes polymerprodukt

Country Status (5)

Country Link
US (1) US8889793B2 (de)
EP (2) EP2011822A1 (de)
CN (1) CN101688033B (de)
AT (1) ATE552299T1 (de)
WO (1) WO2009003712A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2246372A1 (de) 2009-04-30 2010-11-03 Borealis AG Verbessertes mehrstufiges Verfahren zur Herstellung von multimodalem, geradkettigem Polyethylen niedriger Dichte
EP2428526A1 (de) 2010-09-13 2012-03-14 Borealis AG Verfahren zur Herstellung von Polyethylen mit verbesserter Homogenität
US9284391B2 (en) 2011-09-02 2016-03-15 Chevron Phillips Chemical Company Lp Polymer compositions having improved barrier properties
US9018329B2 (en) 2011-09-02 2015-04-28 Chevron Phillips Chemical Company Lp Polymer compositions having improved barrier properties
RU2609029C2 (ru) * 2011-10-26 2017-01-30 Бореалис Аг Способ
GB2498936A (en) * 2012-01-31 2013-08-07 Norner Innovation As Polyethylene with multi-modal molecular weight distribution
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
EP2743305B1 (de) * 2012-12-17 2015-07-22 Borealis AG Verfahren
KR20150102039A (ko) * 2012-12-17 2015-09-04 보레알리스 아게 고밀도 폴리에틸렌 조성물의 제조방법
EP2907829B1 (de) * 2014-02-13 2020-08-19 Borealis AG Mit Ziegler-Natta-Katalysator hergestelltes, entwirrtes Polyethylen mit hohem oder ultrahohem Molekulargewicht
CA2892552C (en) * 2015-05-26 2022-02-15 Victoria Ker Process for polymerization in a fluidized bed reactor
EP3530675B1 (de) * 2016-09-12 2021-05-19 Thai Polyethylene Co., Ltd. Multimodale polyethylenzusammensetzung
WO2018107308A1 (en) * 2016-12-16 2018-06-21 Borouge Compounding Shanghai Co., Ltd. Heat conductive pe composition for pipe applications
JP7717148B2 (ja) * 2020-08-31 2025-08-01 ヴェオリア・ウォーター・ソリューションズ・アンド・テクノロジーズ・サポート 移動床バイオフィルムリアクタ用のバイオフィルム担体
WO2022072223A1 (en) * 2020-09-30 2022-04-07 Univation Technologies, Llc Bimodal polyethylene copolymers for pe-80 pipe applications
EP4023712A1 (de) * 2020-12-29 2022-07-06 Borealis AG Polyethylenzusammensetzungen mit hoher kriechstromfestigkeit für draht- und kabelanwendungen
US11845814B2 (en) 2022-02-01 2023-12-19 Chevron Phillips Chemical Company Lp Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1218181A (en) * 1983-04-21 1987-02-17 Asahi Kasei Kogyo Kabushiki Kaisha Polyethylene composition
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
FI96216C (fi) 1994-12-16 1996-05-27 Borealis Polymers Oy Prosessi polyeteenin valmistamiseksi
US5767034A (en) 1996-05-31 1998-06-16 Intevep, S.A. Olefin polymerization catalyst with additive comprising aluminum-silicon composition, calixarene derivatives or cyclodextrin derivatives
BE1011333A3 (fr) * 1997-08-20 1999-07-06 Solvay Procede de fabrication d'une composition de polymeres d'ethylene.
GB9911934D0 (en) * 1999-05-21 1999-07-21 Borealis As Polymer
EP1375528A1 (de) 2002-06-18 2004-01-02 Borealis Polymers Oy Verfahren zur Herstellung von Olefinpolymerisationskatalysatoren
GB0227666D0 (en) * 2002-11-27 2003-01-08 Borealis Tech Oy Use
US7432220B2 (en) 2002-12-18 2008-10-07 Borealis Technology Oy Method for the preparation of olefin polymerization catalyst support and an olefin polymerization catalyst
EP1484343A1 (de) 2003-06-06 2004-12-08 Universiteit Twente Verfahren zur katalytischen Polymerisation von Olefinen, ein Reaktorsystem und seine Verwendung in diesem Verfahren
GB0315275D0 (en) * 2003-06-30 2003-08-06 Borealis Tech Oy Extrusion coating
ATE349489T1 (de) * 2004-11-03 2007-01-15 Borealis Tech Oy Multimodale polyethylenzusammensetzung mit verbesserter homogenität
EP1739110B2 (de) * 2005-06-30 2014-07-23 Borealis Technology Oy Polyethylenzusammensetzung mit verbesserter Verarbeitbarkeit
DE102005040390A1 (de) 2005-08-25 2007-03-01 Basell Polyolefine Gmbh Multimodale Polyethylen Formmasse zur Herstellung von Rohren mit verbesserten mechanischen Eigenschaften
ATE478921T1 (de) 2005-10-21 2010-09-15 Borealis Tech Oy Zusammensetzung
EP1780225A1 (de) * 2005-11-01 2007-05-02 Borealis Technology Oy Ziegler-Natta Katalysator und deseen Verwendung zur Herstellung von multimodalen Polyolefinen
US8722833B2 (en) 2006-12-22 2014-05-13 Basell Polyolefine Gmbh Multimodal polyethylene composition, mixed catalyst and process for preparing the composition
CN102083902B (zh) * 2006-12-22 2014-08-13 巴塞尔聚烯烃股份有限公司 多峰聚乙烯组合物、用于制备该组合物的混合催化剂和方法

Also Published As

Publication number Publication date
WO2009003712A1 (en) 2009-01-08
US20100210791A1 (en) 2010-08-19
EP2164897A1 (de) 2010-03-24
EP2011822A1 (de) 2009-01-07
EP2164897B1 (de) 2012-04-04
US8889793B2 (en) 2014-11-18
CN101688033A (zh) 2010-03-31
CN101688033B (zh) 2013-07-10

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