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ATE476473T1 - Ethylenpolymermischung - Google Patents

Ethylenpolymermischung

Info

Publication number
ATE476473T1
ATE476473T1 AT02727611T AT02727611T ATE476473T1 AT E476473 T1 ATE476473 T1 AT E476473T1 AT 02727611 T AT02727611 T AT 02727611T AT 02727611 T AT02727611 T AT 02727611T AT E476473 T1 ATE476473 T1 AT E476473T1
Authority
AT
Austria
Prior art keywords
ethylene polymer
10min
alpha
polymer blend
relative density
Prior art date
Application number
AT02727611T
Other languages
English (en)
Inventor
Virginie Mattioli
Fabian Siberdt
Andre Frederich
Original Assignee
Ineos Mfg Belgium Nv
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=8180477&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE476473(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ineos Mfg Belgium Nv filed Critical Ineos Mfg Belgium Nv
Application granted granted Critical
Publication of ATE476473T1 publication Critical patent/ATE476473T1/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • 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
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—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
    • 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
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same 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
    • C08L2314/02—Ziegler natta catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
AT02727611T 2001-06-14 2002-06-10 Ethylenpolymermischung ATE476473T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01202288A EP1266933A1 (de) 2001-06-14 2001-06-14 Zusammensetzung aus Polyethylen
PCT/EP2002/006370 WO2002102891A1 (en) 2001-06-14 2002-06-10 Ethylene polymer composition

Publications (1)

Publication Number Publication Date
ATE476473T1 true ATE476473T1 (de) 2010-08-15

Family

ID=8180477

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02727611T ATE476473T1 (de) 2001-06-14 2002-06-10 Ethylenpolymermischung

Country Status (8)

Country Link
US (1) US7232866B2 (de)
EP (2) EP1266933A1 (de)
JP (1) JP4216185B2 (de)
KR (1) KR100849051B1 (de)
AT (1) ATE476473T1 (de)
DE (1) DE60237207D1 (de)
ES (1) ES2350088T3 (de)
WO (1) WO2002102891A1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1359192A1 (de) * 2002-04-30 2003-11-05 Solvay Polyolefins Europe-Belgium (Société Anonyme) Rohre aus Polyethylen
WO2005092974A1 (en) * 2004-03-26 2005-10-06 Borealis Technology Oy Polymer composition
EP1605014A1 (de) * 2004-06-09 2005-12-14 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Polyethylenharze für Röhrenfassungen
US7193017B2 (en) 2004-08-13 2007-03-20 Univation Technologies, Llc High strength biomodal polyethylene compositions
GB0418581D0 (en) * 2004-08-20 2004-09-22 Solvay Polymer composition
GB0425444D0 (en) * 2004-11-18 2004-12-22 Solvay Multimodal composition for tapes, fibres and filaments
US7312279B2 (en) 2005-02-07 2007-12-25 Univation Technologies, Llc Polyethylene blend compositions
US20070004876A1 (en) * 2005-06-22 2007-01-04 Fina Technology, Inc. Cocatalysts for olefin polymerizations
US20070010626A1 (en) * 2005-07-11 2007-01-11 Shankernarayanan Manivakkam J Polyethylene compositions
EP1760096A1 (de) * 2005-09-05 2007-03-07 INEOS Manufacturing Belgium NV Polymerzusammensetzung
ATE387469T1 (de) 2005-09-15 2008-03-15 Borealis Tech Oy Druckrohr enthaltend eine multimodale polyethylenzusammensetzung und anorganischen füllstoff
US20090286029A1 (en) * 2006-07-12 2009-11-19 Ineos Manufacturing Belgium Nv Ethylene polymer composition
DE602006018745D1 (de) 2006-10-02 2011-01-20 Borealis Tech Oy Polyolefinzusammensetzung mit verbesserter Resistenz gegenüber CIO2-enthaltenden wasser
ATE451577T1 (de) 2006-10-04 2009-12-15 Borealis Tech Oy Multimodale polyethylenzusammensetzung für rohre mit erhöhter flexibilität
DE602006013145D1 (de) 2006-10-04 2010-05-06 Borealis Tech Oy Multimodale Polyethylenzusammensetzung für Rohre mit erhöhter Flexibilität
US8138264B2 (en) * 2007-05-04 2012-03-20 Fina Technology, Inc. Bimodal polyethylene resins that have high stiffness and high ESCR
EP2199330A1 (de) 2008-12-22 2010-06-23 Borealis AG Polyolefinzusammensetzung für Wasserleitungen mit guter Beständigkeit gegenüber Chlordioxid und mit geringer Migration
EP2199331A1 (de) 2008-12-22 2010-06-23 Borealis AG polyolefinzusammensetzungen mit verbesserter beständigkeit gegenüber chlor
EP2199327A1 (de) 2008-12-22 2010-06-23 Borealis AG Polyolefinzusammensetzung mit verbesserter Beständigkeit gegenüber Chlordioxid
EP2410011A1 (de) 2010-07-23 2012-01-25 INEOS Manufacturing Belgium NV Polyethylenzusammensetzung
EP2511332B1 (de) 2011-04-15 2014-09-17 Borealis AG Polyolefinrohr mit verbessertem Migrationsverhalten
EP2543715B1 (de) 2011-07-05 2017-11-01 Borealis AG Verwendung von Ruß und Antioxidationsmitteln zur Verringerung des Geschmacks und/oder Geruchs in einer Polyolefinzusammensetzung
EP2551295B1 (de) 2011-07-25 2018-09-12 Borealis AG Polyolefin-Zusammensetzung für Rohre und Anschlussstücke mit einer verbesserten Chlordioxid-Beständigkeit
EP2551297B1 (de) 2011-07-25 2014-03-12 Borealis AG Polyolefinzusammensetzung mit hervorragender Farb- und Wärmebeständigkeit sowie Oxidationsbeständigkeit für Rohre
EP2551294B1 (de) 2011-07-25 2018-11-07 Borealis AG Verwendung einer Polyolefin-Zusammensetzung für Rohre und Anschlussstücke mit einer verbesserten Chlordioxid-Beständigkeit
ES2530869T3 (es) 2011-12-22 2015-03-06 Borealis Ag Composición de poliolefina con resistencia incrementada a la degradación causada por el dióxido de cloro
EP2690115B1 (de) 2012-07-24 2018-02-21 Borealis AG Langsam partiell vernetzende Polyolefin-Zusammensetzung zur Verbesserung der Desinfektionsmittel-Resistenz eines Artikels
EP2725057B2 (de) 2012-10-24 2022-08-24 Borealis AG Verwendung eines Säure-Scavengers zur Erhöhung des Widerstandes einer Polyolefinzusammensetzung gegen Wasser mit einem Desinfektionsmittel
EP2746324A1 (de) 2012-12-21 2014-06-25 Borealis AG Verwendung von Pigmenten und Zusätzen zur Verbesserung der Rohrstabilität gegen desinfektionsmittelhaltiges Wasser
PL2818504T3 (pl) 2013-06-28 2021-03-08 Borealis Ag Zastosowanie środków ułatwiających wytłaczanie do produkcji barwionych rur polietylenowych
PT3293213T (pt) 2016-09-12 2019-10-29 Scg Chemicals Co Ltd Contentor de polietileno multimodal
EP3293214B1 (de) 2016-09-12 2019-12-25 Thai Polyethylene Co., Ltd. Multimodales hochleistungs-polyethylen mit ultrahohem molekulargewicht
PT3293211T (pt) 2016-09-12 2019-09-12 Scg Chemicals Co Ltd Tampa roscada em polietileno multimodal
PT3293207T (pt) 2016-09-12 2019-10-25 Scg Chemicals Co Ltd Tubo de polietileno multimodal
RU2759904C2 (ru) * 2016-09-12 2021-11-18 Тай Полиэтилен Ко., Лтд. Бимодальная полиэтиленовая композиция и содержащая ее труба
ES2767704T3 (es) 2016-09-12 2020-06-18 Thai Polyethylene Co Ltd Tubería de polietileno multimodal
ES2728941T3 (es) 2016-09-12 2019-10-29 Thai Polyethylene Co Ltd Película de polietileno multimodal
ES2758793T5 (es) 2016-09-12 2022-10-31 Thai Polyethylene Co Ltd Proceso para la preparación de polietileno multimodal
HUE047424T2 (hu) 2016-09-12 2020-04-28 Thai Polyethylene Co Ltd Multimodális polietilén vékony film
US11214669B2 (en) * 2018-03-21 2022-01-04 Lg Chem, Ltd. Polyolefin resin composition and stretch film using the same
WO2019219902A1 (en) 2018-05-18 2019-11-21 Abu Dhabi Polymers Co. Ltd (Borouge) L.L.C. Improving rheological properties of thermoplastic polyolefin compositions
WO2020157285A1 (en) 2019-01-31 2020-08-06 Borealis Ag Polyethylene composition comprising carbonaceous structures and having improved mechanical properties
EP3988587B1 (de) 2020-10-26 2025-09-17 Borealis GmbH Polyolefinrohrharz mit sehr guter durchbiegung und beständigkeit gegen langsame rissbildung
EP4092079A1 (de) 2021-05-21 2022-11-23 Borealis AG Verfahren zur herstellung von polyethylenrohren mit hoher druckfestigkeit und damit hergestellte polyethylenrohre
KR20240107351A (ko) 2021-12-23 2024-07-09 보레알리스 아게 매우 좋은 충격 특성 및 저속 균열 성장 저항성을 가지는 파이프용 중합체 조성물
EP4201969A1 (de) 2021-12-23 2023-06-28 Borealis AG Polyethylenzusammensetzung für rohre mit sehr guten schlageigenschaften und beständigkeit gegen langsame rissbildung
WO2025125458A1 (en) 2023-12-12 2025-06-19 Abu Dhabi Polymers Co. Ltd (Borouge) - Sole Proprietorship L.L.C. Modified polyethylene having improved hydrostatic pressure resistance and slow crack growth resistance
EP4574891A1 (de) 2023-12-19 2025-06-25 Abu Dhabi Polymers Co. Ltd (Borouge) - Sole Proprietorship L.L.C. Polyethylenzusammensetzungen mit verbesserten rheologischen eigenschaften

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930006091A (ko) * 1991-09-18 1993-04-20 제이 이이 휘립프스 폴리에틸렌 블렌드 및 그로부터 제조된 필름, 병 또는 파이프
BE1006439A3 (fr) 1992-12-21 1994-08-30 Solvay Societe Annonyme Procede de preparation d'une composition de polymeres d'ethylene, composition de polymeres d'ethylene et son utilisation.
BE1011333A3 (fr) * 1997-08-20 1999-07-06 Solvay Procede de fabrication d'une composition de polymeres d'ethylene.
DE19929812A1 (de) * 1999-06-30 2001-01-04 Elenac Gmbh Polyethylen Formmasse und daraus hergestelltes Rohr mit verbesserten mechanischen Eigenschaften
EP1199161A1 (de) * 2000-10-20 2002-04-24 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Rohr aus Polyethylen

Also Published As

Publication number Publication date
JP4216185B2 (ja) 2009-01-28
JP2004530761A (ja) 2004-10-07
DE60237207D1 (de) 2010-09-16
WO2002102891A1 (en) 2002-12-27
KR20040012932A (ko) 2004-02-11
US7232866B2 (en) 2007-06-19
EP1406967A1 (de) 2004-04-14
ES2350088T3 (es) 2011-01-18
KR100849051B1 (ko) 2008-07-30
EP1266933A1 (de) 2002-12-18
US20040204542A1 (en) 2004-10-14
EP1406967B1 (de) 2010-08-04

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties