ATE440876T1 - Polyethylenzusammensetzung mit breiter molekulargewichtsverteilung - Google Patents

Polyethylenzusammensetzung mit breiter molekulargewichtsverteilung

Info

Publication number
ATE440876T1
ATE440876T1 AT05020627T AT05020627T ATE440876T1 AT E440876 T1 ATE440876 T1 AT E440876T1 AT 05020627 T AT05020627 T AT 05020627T AT 05020627 T AT05020627 T AT 05020627T AT E440876 T1 ATE440876 T1 AT E440876T1
Authority
AT
Austria
Prior art keywords
molecular weight
weight distribution
polyethylene composition
broad molecular
composition
Prior art date
Application number
AT05020627T
Other languages
English (en)
Inventor
Jorunn Nilsen
Arno Johansen
Jari Aeaerilia
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
Application filed by Borealis Tech Oy filed Critical Borealis Tech Oy
Application granted granted Critical
Publication of ATE440876T1 publication Critical patent/ATE440876T1/de

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
    • 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
    • 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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT05020627T 2005-09-22 2005-09-22 Polyethylenzusammensetzung mit breiter molekulargewichtsverteilung ATE440876T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05020627A EP1767556B1 (de) 2005-09-22 2005-09-22 Polyethylenzusammensetzung mit breiter Molekulargewichtsverteilung

Publications (1)

Publication Number Publication Date
ATE440876T1 true ATE440876T1 (de) 2009-09-15

Family

ID=35033302

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05020627T ATE440876T1 (de) 2005-09-22 2005-09-22 Polyethylenzusammensetzung mit breiter molekulargewichtsverteilung

Country Status (9)

Country Link
US (1) US20080269421A1 (de)
EP (1) EP1767556B1 (de)
CN (1) CN101312998A (de)
AT (1) ATE440876T1 (de)
AU (1) AU2006293857A1 (de)
BR (1) BRPI0616272A2 (de)
DE (1) DE602005016257D1 (de)
EA (1) EA200800878A1 (de)
WO (1) WO2007034025A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7601787B2 (en) * 2006-11-30 2009-10-13 Equistar Chemicals, IP Ethylene polymerization process
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
EP2133367A1 (de) 2008-06-09 2009-12-16 INEOS Manufacturing Belgium NV Neuartige Copolymere
US8802803B2 (en) * 2009-08-21 2014-08-12 Basell Polyolefine Gmbh Polyethylene for rotomoulding
CN102050981B (zh) * 2009-10-30 2012-11-21 中国石油化工股份有限公司 一种用于编织袋涂覆料的聚乙烯组合物及其制备方法
US20110172354A1 (en) * 2010-01-04 2011-07-14 Dow Global Technologies Inc. Ethylene-based polymer compositions for use in fiber applications
US8829094B2 (en) * 2011-12-22 2014-09-09 Fina Technology, Inc. Use of nucleation in ICP resins
US8580893B2 (en) 2011-12-22 2013-11-12 Fina Technology, Inc. Methods for improving multimodal polyethylene and films produced therefrom
CN105086095A (zh) * 2014-04-24 2015-11-25 中国石油化工股份有限公司 聚乙烯组合物及其制备方法和由该聚乙烯组合物制备的透气膜
CN106585018A (zh) * 2015-10-20 2017-04-26 中国石油化工股份有限公司 多层热收缩薄膜
CN106589515B (zh) * 2015-10-20 2020-09-04 中国石油化工股份有限公司 分子量分布宽的乙烯聚合物组合物、生产方法及其应用
CN108016108A (zh) * 2016-10-28 2018-05-11 中国石油化工股份有限公司 拉伸缠绕膜
US20230227637A1 (en) * 2020-07-23 2023-07-20 Borealis Ag Multimodal ethylene copolymer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111166B (fi) 1997-01-10 2003-06-13 Borealis Polymers Oy Ekstruusiopäällystysrakenne
FI981034A7 (fi) * 1998-05-08 1999-11-09 Borealis Polymers Oy HD-polyeteenikoostumukset ja menetelmä niiden valmistamiseksi
GB9911934D0 (en) 1999-05-21 1999-07-21 Borealis As Polymer
DE60237355D1 (de) * 2002-06-20 2010-09-30 Borealis Tech Oy Atmende Filme
EP1555292B1 (de) * 2004-01-13 2015-12-23 Borealis Technology Oy Polyethylen für extrusionsbeschichtung

Also Published As

Publication number Publication date
CN101312998A (zh) 2008-11-26
US20080269421A1 (en) 2008-10-30
EA200800878A1 (ru) 2008-08-29
WO2007034025A1 (en) 2007-03-29
DE602005016257D1 (de) 2009-10-08
EP1767556A1 (de) 2007-03-28
AU2006293857A1 (en) 2007-03-29
BRPI0616272A2 (pt) 2016-08-23
EP1767556B1 (de) 2009-08-26

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