ATE179198T1 - Polyethylenzusammensetzung - Google Patents

Polyethylenzusammensetzung

Info

Publication number
ATE179198T1
ATE179198T1 AT95939300T AT95939300T ATE179198T1 AT E179198 T1 ATE179198 T1 AT E179198T1 AT 95939300 T AT95939300 T AT 95939300T AT 95939300 T AT95939300 T AT 95939300T AT E179198 T1 ATE179198 T1 AT E179198T1
Authority
AT
Austria
Prior art keywords
polyethylene composition
polyethylene
composition
Prior art date
Application number
AT95939300T
Other languages
English (en)
Inventor
Ali Harlin
Aimo Sahila
Veli Kilpelaeinen
Anders Nymark
Original Assignee
Borealis Polymers 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=8541996&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE179198(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Polymers Oy filed Critical Borealis Polymers Oy
Application granted granted Critical
Publication of ATE179198T1 publication Critical patent/ATE179198T1/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
    • 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
    • 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
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT95939300T 1994-12-16 1995-12-08 Polyethylenzusammensetzung ATE179198T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI945925A FI101546B (fi) 1994-12-16 1994-12-16 Polyeteenikompositio

Publications (1)

Publication Number Publication Date
ATE179198T1 true ATE179198T1 (de) 1999-05-15

Family

ID=8541996

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95939300T ATE179198T1 (de) 1994-12-16 1995-12-08 Polyethylenzusammensetzung

Country Status (17)

Country Link
US (1) US6090893A (de)
EP (1) EP0797621B1 (de)
JP (1) JP3735819B2 (de)
KR (1) KR100369285B1 (de)
CN (1) CN1068355C (de)
AR (1) AR000358A1 (de)
AT (1) ATE179198T1 (de)
AU (1) AU694293B2 (de)
CA (1) CA2207854C (de)
DE (1) DE69509261T2 (de)
ES (1) ES2130681T3 (de)
FI (1) FI101546B (de)
IL (1) IL116318A (de)
MY (1) MY113414A (de)
RU (1) RU2147310C1 (de)
WO (1) WO1996018677A1 (de)
ZA (1) ZA9510500B (de)

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EP1146078B1 (de) 2000-04-13 2009-12-23 Borealis Technology Oy Polymerzusammensetzung für Rohre
DE60205387T2 (de) * 2001-08-17 2006-06-01 Dow Global Technologies, Inc., Midland Bimodale polyethylenzusammensetzung und gegenstände daraus
US20050012235A1 (en) * 2001-11-30 2005-01-20 Schregenberger Sandra D Oxygen tailoring of polyethylene resins
US7317054B2 (en) * 2001-12-14 2008-01-08 Corrugated Polyethleyne Pipe, Ltd. Melt blended high density polyethylene compositions with enhanced properties and method for producing the same
US7196138B2 (en) * 2001-12-14 2007-03-27 Corrugatedd Polyethylene Pipe Ltd. Melt blended high density polyethylene compositions with enhanced properties and method for producing the same
EP1319685A1 (de) * 2001-12-14 2003-06-18 ATOFINA Research Physikalische Mischung aus Polyehylen
US20030113496A1 (en) * 2001-12-17 2003-06-19 Harris Michael G. Polyethylene melt blends for high density polyethylene applications
ATE287420T1 (de) * 2002-02-04 2005-02-15 Borealis Tech Oy Film mit hoher schlagfestigkeit
US6822051B2 (en) * 2002-03-29 2004-11-23 Media Plus, Inc. High density polyethylene melt blends for improved stress crack resistance in pipe
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US7943700B2 (en) * 2002-10-01 2011-05-17 Exxonmobil Chemical Patents Inc. Enhanced ESCR of HDPE resins
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EP1673401B1 (de) * 2003-10-15 2015-10-21 Univation Technologies, LLC Polymerisationsverfahren und steuerung von eigenschaften einer polymerzusammensetzung
US6870010B1 (en) 2003-12-01 2005-03-22 Univation Technologies, Llc Low haze high strength polyethylene compositions
US20050137342A1 (en) * 2003-12-19 2005-06-23 Krishnaswamy Rajendra K. Polyethylene blend films
US7288596B2 (en) * 2003-12-22 2007-10-30 Univation Technologies, Llc Polyethylene compositions having improved tear properties
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US7193017B2 (en) * 2004-08-13 2007-03-20 Univation Technologies, Llc High strength biomodal polyethylene compositions
US7892466B2 (en) * 2004-08-19 2011-02-22 Univation Technologies, Llc Oxygen tailoring of polyethylene resins
US8202940B2 (en) 2004-08-19 2012-06-19 Univation Technologies, Llc Bimodal polyethylene compositions for blow molding applications
US7312279B2 (en) * 2005-02-07 2007-12-25 Univation Technologies, Llc Polyethylene blend compositions
US20070010626A1 (en) * 2005-07-11 2007-01-11 Shankernarayanan Manivakkam J Polyethylene compositions
WO2007024746A1 (en) * 2005-08-24 2007-03-01 Dow Global Technologies Inc. Polyolefin compositions, articles made therefrom and methods for preparing the same
DE102005040390A1 (de) 2005-08-25 2007-03-01 Basell Polyolefine Gmbh Multimodale Polyethylen Formmasse zur Herstellung von Rohren mit verbesserten mechanischen Eigenschaften
US7595364B2 (en) * 2005-12-07 2009-09-29 Univation Technologies, Llc High density polyethylene
RU2444546C2 (ru) 2006-04-07 2012-03-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Полиолефиновые композиции, изделия из них и методы их получения
JP5054946B2 (ja) * 2006-08-30 2012-10-24 日本ポリエチレン株式会社 中空成形用ポリエチレン系樹脂成形材料の製造方法
JP5054947B2 (ja) * 2006-08-30 2012-10-24 日本ポリエチレン株式会社 中空成形用ポリエチレン系樹脂成形材料及びそれからなる中空成形体
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
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US9200136B2 (en) 2009-06-22 2015-12-01 Borealis Ag Chlorine dioxide resistant polyethylene pipes, their preparation and use
EP2551294B1 (de) 2011-07-25 2018-11-07 Borealis AG Verwendung einer Polyolefin-Zusammensetzung für Rohre und Anschlussstücke mit einer verbesserten Chlordioxid-Beständigkeit
EP2771399B2 (de) 2011-10-26 2022-03-09 Borealis AG Verfahren zur herstellung von polyethylen hoher dichte
GB2498936A (en) 2012-01-31 2013-08-07 Norner Innovation As Polyethylene with multi-modal molecular weight distribution
BR112014023559B1 (pt) 2012-03-28 2021-11-30 Borealis Ag Copolímero de etileno multimodal, seu processo de preparação, composto, filme e fibra
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CN104854186B (zh) * 2012-12-17 2017-05-24 博里利斯股份公司 用于制备高密度聚乙烯共混物的方法
EP2799487B1 (de) * 2013-05-01 2015-11-04 Borealis AG Zusammensetzung
EP2907843B1 (de) 2014-02-13 2017-11-15 Borealis AG Mischung von bimodalem polyethylen mit unimodalem polyethylen mit ultrahohem molekulargewicht mit verbesserten mechanischen eigenschaften
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KR101726820B1 (ko) 2014-10-13 2017-04-13 주식회사 엘지화학 가공성 및 환경 응력 균열 저항성이 우수한 에틸렌/1-헥센 또는 에틸렌/1-부텐 공중합체
DK3009456T3 (en) * 2014-10-14 2017-07-31 Abu Dhabi Polymers Co Ltd (Borouge) Llc Ethylene copolymer for geomembrane applications
EP3356467B1 (de) * 2015-10-01 2019-07-03 SABIC Global Technologies B.V. Aus polyolefin-enthaltender polymermischung hergestelltes rohr
US20190256695A1 (en) 2016-06-22 2019-08-22 Borealis Ag Polymer composition and a process for production of the polymer composition
PT3293209T (pt) 2016-09-12 2019-11-19 Scg Chemicals Co Ltd Película fina de polietileno multimodal
AU2017324903B2 (en) 2016-09-12 2022-01-27 Scg Chemicals Co., Ltd. Bimodal polyethylene composition and pipe comprising the same
EP3293205B2 (de) 2016-09-12 2022-06-15 Thai Polyethylene Co., Ltd. Reaktorsystem zur multimodalen polyethylenpolymerisierung
PL3293214T3 (pl) 2016-09-12 2020-07-27 Thai Polyethylene Co., Ltd. Wielomodalny polietylen o ultradużej masie cząsteczkowej o wysokich parametrach
ES2746570T3 (es) 2016-09-12 2020-03-06 Thai Polyethylene Co Ltd Tapón de rosca de polietileno multimodal
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PT3293213T (pt) 2016-09-12 2019-10-29 Scg Chemicals Co Ltd Contentor de polietileno multimodal
HUE047431T2 (hu) 2016-09-12 2020-04-28 Thai Polyethylene Co Ltd Multimodális polietilén csõ
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EP3418330B2 (de) 2017-06-21 2023-07-19 Borealis AG Polymerzusammensetzung und verfahren zur herstellung einer polymerzusammensetzung
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Also Published As

Publication number Publication date
IL116318A0 (en) 1996-03-31
CN1068355C (zh) 2001-07-11
WO1996018677A1 (en) 1996-06-20
FI101546B1 (fi) 1998-07-15
FI101546B (fi) 1998-07-15
CA2207854A1 (en) 1996-06-20
IL116318A (en) 1999-10-28
AR000358A1 (es) 1997-06-18
DE69509261D1 (de) 1999-05-27
DE69509261T2 (de) 1999-10-14
AU694293B2 (en) 1998-07-16
KR960022753A (ko) 1996-07-18
RU2147310C1 (ru) 2000-04-10
AU4118296A (en) 1996-07-03
CA2207854C (en) 2004-04-20
FI945925A0 (fi) 1994-12-16
CN1173192A (zh) 1998-02-11
FI945925L (fi) 1996-06-17
KR100369285B1 (ko) 2003-03-26
EP0797621B1 (de) 1999-04-21
US6090893A (en) 2000-07-18
ZA9510500B (en) 1996-06-19
JP3735819B2 (ja) 2006-01-18
EP0797621A1 (de) 1997-10-01
ES2130681T3 (es) 1999-07-01
MY113414A (en) 2002-02-28
JPH10510569A (ja) 1998-10-13

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