ATE353923T1 - Physikalische polyethylenmischungen - Google Patents

Physikalische polyethylenmischungen

Info

Publication number
ATE353923T1
ATE353923T1 AT02796620T AT02796620T ATE353923T1 AT E353923 T1 ATE353923 T1 AT E353923T1 AT 02796620 T AT02796620 T AT 02796620T AT 02796620 T AT02796620 T AT 02796620T AT E353923 T1 ATE353923 T1 AT E353923T1
Authority
AT
Austria
Prior art keywords
polyethylene
molecular weight
hlmi
density
physical
Prior art date
Application number
AT02796620T
Other languages
English (en)
Inventor
Eric Maziers
Original Assignee
Total Petrochemicals Res Feluy
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
Application filed by Total Petrochemicals Res Feluy filed Critical Total Petrochemicals Res Feluy
Application granted granted Critical
Publication of ATE353923T1 publication Critical patent/ATE353923T1/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
    • 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
    • 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
    • C08L23/08—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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Artificial Filaments (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
AT02796620T 2001-12-14 2002-12-12 Physikalische polyethylenmischungen ATE353923T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01204887A EP1319685A1 (de) 2001-12-14 2001-12-14 Physikalische Mischung aus Polyehylen

Publications (1)

Publication Number Publication Date
ATE353923T1 true ATE353923T1 (de) 2007-03-15

Family

ID=8181434

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02796620T ATE353923T1 (de) 2001-12-14 2002-12-12 Physikalische polyethylenmischungen

Country Status (9)

Country Link
US (1) US20050119413A1 (de)
EP (2) EP1319685A1 (de)
JP (1) JP2005511868A (de)
KR (1) KR20040068937A (de)
CN (1) CN1604920A (de)
AT (1) ATE353923T1 (de)
AU (1) AU2002361404A1 (de)
DE (1) DE60218224T2 (de)
WO (1) WO2003051937A1 (de)

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EP1584651A1 (de) * 2004-03-29 2005-10-12 Total Petrochemicals Research Feluy Polyethylenzusammensetzungen mit guter Transparenz
US7432328B2 (en) * 2005-06-14 2008-10-07 Univation Technologies, Llc Enhanced ESCR bimodal HDPE for blow molding applications
GB0423555D0 (en) * 2004-10-22 2004-11-24 Borealis Tech Oy Process
AU2005316788B2 (en) * 2004-12-17 2012-04-05 Dow Global Technologies Llc Rheology modified polyethylene compositions
EP1674504A1 (de) * 2004-12-22 2006-06-28 Total Petrochemicals Research Feluy Geo-Membran-Anwendungen
US20070010626A1 (en) * 2005-07-11 2007-01-11 Shankernarayanan Manivakkam J Polyethylene compositions
DE602006009540D1 (de) * 2005-08-24 2009-11-12 Dow Global Technologies Inc L und herstellungsverfahren dafür
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ATE478921T1 (de) * 2005-10-21 2010-09-15 Borealis Tech Oy Zusammensetzung
MX2008012969A (es) 2006-04-07 2008-12-17 Dow Global Technologies Inc Composiciones de poliolefina, articulos elaborados de ellas y metodos para prepararlas.
EP2267070B1 (de) 2006-10-23 2012-06-20 Dow Global Technologies LLC Verfahren zur Herstellung von Polyethylenzusammensetzungen
KR20100040848A (ko) 2007-06-13 2010-04-21 다우 글로벌 테크놀로지스 인크. 폴리에틸렌 조성물, 그의 제조 방법 및 그로부터 제조된 물품
US20090048402A1 (en) * 2007-08-17 2009-02-19 Lynch Michael W Preparing multimodal polyethylene having controlled long chain branching distribution
JP5378408B2 (ja) 2007-12-31 2013-12-25 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマー組成物、その組成物の製造方法その組成物による製品
KR101648172B1 (ko) * 2009-04-03 2016-08-12 신덕산업 주식회사 2-플라이 방습 지대
US8476394B2 (en) 2010-09-03 2013-07-02 Chevron Philips Chemical Company Lp Polymer resins having improved barrier properties and methods of making same
PL2681274T3 (pl) * 2011-03-04 2018-03-30 Total Research & Technology Feluy Sposób wytwarzania mieszanek poliolefinowych w urządzeniu do ciągłego mechanicznego stapiania i mieszania mieszanek
US9376557B2 (en) 2011-03-04 2016-06-28 Total Research & Technology Feluy Process for preparing polyethylene blend comprising metallocene produced resins and chromium produced resins
EP2681273B1 (de) * 2011-03-04 2017-08-23 Total Research & Technology Feluy Verfahren zur herstellung einer polyethylenmischung mit harzen aus metallocen und ziegler-natta
US20120312711A1 (en) * 2011-06-10 2012-12-13 Davies Edward A System and Method for Manufacturing an Improved Film for Medical Supply Packaging
US10463570B2 (en) 2011-06-10 2019-11-05 Advanced Films, Llc System and method for manufacturing an improved film for medical supply packaging
JP6065797B2 (ja) * 2013-03-28 2017-01-25 日本ポリエチレン株式会社 容器用ポリエチレン樹脂組成物及びそれよりなる成形体
JP6065796B2 (ja) * 2013-03-28 2017-01-25 日本ポリエチレン株式会社 容器用ポリエチレン樹脂組成物及びそれよりなる成形体
US9273170B2 (en) 2014-03-12 2016-03-01 Chevron Phillips Chemical Company Lp Polymers with improved toughness and ESCR for large-part blow molding applications
WO2016063205A2 (en) 2014-10-21 2016-04-28 Nova Chemicals (International) S.A. Dilution index
CA2868640C (en) 2014-10-21 2021-10-26 Nova Chemicals Corporation Solution polymerization process
CN106699947A (zh) * 2015-07-23 2017-05-24 中国石化扬子石油化工有限公司 一种宽分子量分布聚乙烯的制备方法
CN108463477B (zh) * 2015-11-23 2020-12-08 Sabic环球技术有限责任公司 用于管的生产的高密度聚乙烯
JP6702731B2 (ja) * 2016-01-20 2020-06-03 旭化成株式会社 エチレン−α−オレフィン共重合体
JP6651938B2 (ja) 2016-03-28 2020-02-19 日本ポリエチレン株式会社 ポリエチレン及びその成形体
JP2017179305A (ja) * 2016-03-31 2017-10-05 日本ポリエチレン株式会社 ポリエチレン樹脂用改質材、ポリエチレン樹脂組成物の製造方法、及び成形体の製造方法
CN109526223B (zh) * 2016-06-17 2021-08-17 Sabic环球技术有限责任公司 用于制造多峰高密度聚乙烯的控制方法和系统
CN109476881B (zh) * 2016-07-27 2021-07-02 Sabic环球技术有限责任公司 聚乙烯组合物
CA3047314A1 (en) 2016-12-19 2018-06-28 Dow Global Technologies Llc Conductor jacket and process for producing same
US10329412B2 (en) 2017-02-16 2019-06-25 Nova Chemicals (International) S.A. Caps and closures
US10442920B2 (en) 2017-04-19 2019-10-15 Nova Chemicals (International) S.A. Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
KR102716633B1 (ko) 2018-06-15 2024-10-15 다우 글로벌 테크놀로지스 엘엘씨 케이블 코팅용 중합체 화합물 및 이의 제조 방법
CN109206730A (zh) * 2018-07-03 2019-01-15 江苏龙灯博士摩包装材料有限公司 具有抗环境应力开裂性的吹塑用复合材料及该复合材料的制备方法
US10882987B2 (en) 2019-01-09 2021-01-05 Nova Chemicals (International) S.A. Ethylene interpolymer products having intermediate branching
US11046843B2 (en) 2019-07-29 2021-06-29 Nova Chemicals (International) S.A. Ethylene copolymers and films with excellent sealing properties
JP2020033574A (ja) * 2019-11-26 2020-03-05 日本ポリエチレン株式会社 ポリエチレン及びその成形体
EP4192889A1 (de) 2020-08-05 2023-06-14 Dow Global Technologies LLC Thermoplastische zusammensetzungen mit bimodalem polyethylen und daraus hergestellte artikel
EP4417629A1 (de) * 2023-02-14 2024-08-21 Borealis AG Polyethylenmischung für eine folienschicht
WO2024170345A1 (en) * 2023-02-14 2024-08-22 Borealis Ag Polyethylene blend for a film layer
CN120693366A (zh) * 2023-02-14 2025-09-23 北欧化工有限责任公司 用于膜层的聚乙烯共混物

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Also Published As

Publication number Publication date
CN1604920A (zh) 2005-04-06
AU2002361404A1 (en) 2003-06-30
US20050119413A1 (en) 2005-06-02
EP1470166A1 (de) 2004-10-27
DE60218224T2 (de) 2007-11-22
WO2003051937A8 (en) 2003-09-12
EP1470166B1 (de) 2007-02-14
DE60218224D1 (de) 2007-03-29
WO2003051937A1 (en) 2003-06-26
KR20040068937A (ko) 2004-08-02
JP2005511868A (ja) 2005-04-28
EP1319685A1 (de) 2003-06-18

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