ES2130681T3 - Composicion de polietileno. - Google Patents

Composicion de polietileno.

Info

Publication number
ES2130681T3
ES2130681T3 ES95939300T ES95939300T ES2130681T3 ES 2130681 T3 ES2130681 T3 ES 2130681T3 ES 95939300 T ES95939300 T ES 95939300T ES 95939300 T ES95939300 T ES 95939300T ES 2130681 T3 ES2130681 T3 ES 2130681T3
Authority
ES
Spain
Prior art keywords
component
molecular weight
weight distribution
polyethylene composition
weight
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95939300T
Other languages
English (en)
Inventor
Ali Harlin
Aimo Sahila
Veli Kilpelainen
Anders Nymark
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borealis Polymers Oy
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=ES2130681(T3) "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 ES2130681T3 publication Critical patent/ES2130681T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C08L23/06—Polyethylene
    • 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)

Abstract

LA INVENCION SE REFIERE A UNA COMPOSICION DE POLIETILENO QUE CONTIENE ENTRE EL 88 Y EL 99 % EN PESO DE UN COMPONENTE A QUE TIENE UNA DISTRIBUCION DE PESO BIMODAL Y DE UN COMPONENTE B QUE TIENE UNA DISTRIBUCION DE PESO MOLECULAR UNIMODAL. EL COMPONENTE B ES UN POLIMERO DE ETILENO LINEAL QUE TIENE UN PESO MOLECULAR ENTRE 150.000 Y 600.000, UNA DISTRIBUCION DE PESO MOLECULAR ENTRE 3,5 Y 9,5, UN INDICE DE FLUJO DE FUSION MFR{SUB,21} ENTRE 0,5 Y 10 Y UNA DENSIDAD REGULADA ENTRE 910 Y 960 KG/M{SUP,3}. LA CANTIDAD DE COMPONENTE B DEL PRODUCTO FINAL SE ENCUENTRA ENTRE EL 1 Y EL 15 % EN PESO.
ES95939300T 1994-12-16 1995-12-08 Composicion de polietileno. Expired - Lifetime ES2130681T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI945925A FI101546B1 (fi) 1994-12-16 1994-12-16 Polyeteenikompositio

Publications (1)

Publication Number Publication Date
ES2130681T3 true ES2130681T3 (es) 1999-07-01

Family

ID=8541996

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95939300T Expired - Lifetime ES2130681T3 (es) 1994-12-16 1995-12-08 Composicion de polietileno.

Country Status (17)

Country Link
US (1) US6090893A (es)
EP (1) EP0797621B1 (es)
JP (1) JP3735819B2 (es)
KR (1) KR100369285B1 (es)
CN (1) CN1068355C (es)
AR (1) AR000358A1 (es)
AT (1) ATE179198T1 (es)
AU (1) AU694293B2 (es)
CA (1) CA2207854C (es)
DE (1) DE69509261T2 (es)
ES (1) ES2130681T3 (es)
FI (1) FI101546B1 (es)
IL (1) IL116318A (es)
MY (1) MY113414A (es)
RU (1) RU2147310C1 (es)
WO (1) WO1996018677A1 (es)
ZA (1) ZA9510500B (es)

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DE19515678B4 (de) * 1995-04-28 2007-12-27 Basell Polyolefine Gmbh Rohr aus Polyethylen mit verbesserten mechanischen Eigenschaften
SE504455C2 (sv) † 1995-07-10 1997-02-17 Borealis Polymers Oy Kabelmantlingskomposition, dess användning samt sätt för dess framställning
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
GB9919718D0 (en) * 1999-08-19 1999-10-20 Borealis As Process
US6274684B1 (en) 1999-10-22 2001-08-14 Univation Technologies, Llc Catalyst composition, method of polymerization, and polymer therefrom
US6300439B1 (en) 1999-11-08 2001-10-09 Univation Technologies, Llc Group 15 containing transition metal catalyst compounds, catalyst systems and their use in a polymerization process
DE60043574D1 (de) 2000-04-13 2010-02-04 Borealis Tech Oy Polymerzusammensetzung für Rohre
CN1301292C (zh) 2001-08-17 2007-02-21 陶氏环球技术公司 双峰聚乙烯组合物及其制品和该组合物的应用
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 (en) * 2001-12-14 2003-06-18 ATOFINA Research Physical blends of polyethylenes
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
GB0217522D0 (en) * 2002-07-29 2002-09-04 Borealis Tech Oy Product
US7943700B2 (en) * 2002-10-01 2011-05-17 Exxonmobil Chemical Patents Inc. Enhanced ESCR of HDPE resins
GB0227666D0 (en) * 2002-11-27 2003-01-08 Borealis Tech Oy Use
JP4343231B2 (ja) * 2003-10-15 2009-10-14 ユニベーション・テクノロジーズ・エルエルシー 重合方法及びポリマー組成物特性の調節
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
EP1584651A1 (en) * 2004-03-29 2005-10-12 Total Petrochemicals Research Feluy Polyethylene blends with good contact transparency
US7193017B2 (en) * 2004-08-13 2007-03-20 Univation Technologies, Llc High strength biomodal polyethylene compositions
US8202940B2 (en) 2004-08-19 2012-06-19 Univation Technologies, Llc Bimodal polyethylene compositions for blow molding applications
US7892466B2 (en) * 2004-08-19 2011-02-22 Univation Technologies, Llc Oxygen tailoring of polyethylene resins
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
DE602006009540D1 (de) * 2005-08-24 2009-11-12 Dow Global Technologies Inc L und herstellungsverfahren dafür
DE102005040390A1 (de) 2005-08-25 2007-03-01 Basell Polyolefine Gmbh Multimodale Polyethylen Formmasse zur Herstellung von Rohren mit verbesserten mechanischen Eigenschaften
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MX2008012969A (es) 2006-04-07 2008-12-17 Dow Global Technologies Inc Composiciones de poliolefina, articulos elaborados de ellas y metodos para prepararlas.
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
TWI445751B (zh) * 2008-07-16 2014-07-21 Univation Tech Llc 聚乙烯組成物
KR101329678B1 (ko) 2009-06-22 2013-11-14 보레알리스 아게 이산화염소 내성 폴리에틸렌 파이프, 그의 제조 및 용도
EP2551294B1 (en) 2011-07-25 2018-11-07 Borealis AG Use of a polyolefin composition for pipes and fittings with increased resistance to chlorine dioxide
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
ES2657137T5 (en) 2012-03-28 2025-02-12 Borealis Ag Multimodal polymer
EP2831166B1 (en) 2012-03-28 2017-12-27 Borealis AG Multimodal polymer
EP2743305B1 (en) 2012-12-17 2015-07-22 Borealis AG Process for the preparation of a high density polyethylene blend
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 (en) * 2013-05-01 2015-11-04 Borealis AG Composition
PL2907843T3 (pl) 2014-02-13 2018-06-29 Borealis Ag Mieszanka polietylenu bimodalnego z polietylenem unimodalnym o bardzo dużej masie cząsteczkowej o lepszych własnościach mechanicznych
EP2966123B1 (en) 2014-07-07 2016-12-21 Borealis AG Multimodal polyethylene composition with high pressure resistance
EP3074464B1 (en) * 2014-07-10 2017-04-19 Total Research & Technology Feluy Process for producing high density polyethylene composition having high environmental stress crack resistance from post consumer plastic and articles made of said composition
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JP7066682B2 (ja) 2016-09-12 2022-05-13 タイ ポリエチレン カンパニー リミテッド 二峰性ポリエチレン組成物及びそれを含むパイプ
HUE045763T2 (hu) 2016-09-12 2020-01-28 Thai Polyethylene Co Ltd Multimodális polietilén csavaros kupak
HUE045071T2 (hu) 2016-09-12 2019-12-30 Thai Polyethylene Co Ltd Multimodális polietilén film
ES2755384T3 (es) 2016-09-12 2020-04-22 Thai Polyethylene Co Ltd Contenedor de polietileno multimodal
ES2754386T3 (es) 2016-09-12 2020-04-17 Thai Polyethylene Co Ltd Película fina de polietileno multimodal
PT3293207T (pt) 2016-09-12 2019-10-25 Scg Chemicals Co Ltd Tubo de polietileno multimodal
EP3293206B1 (en) 2016-09-12 2019-10-23 Thai Polyethylene Co., Ltd. Multimodal polyethylene pipe
HUE047204T2 (hu) 2016-09-12 2020-04-28 Thai Polyethylene Co Ltd Reaktorrendszer multimodális polietilén polimerizáláshoz
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BR112019002951B1 (pt) 2016-11-25 2022-12-20 Borealis Ag Composição de polímero, artigo, uso da composição de polietileno, e, processo para a produção de uma composição de polímero
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Also Published As

Publication number Publication date
DE69509261T2 (de) 1999-10-14
KR100369285B1 (ko) 2003-03-26
ATE179198T1 (de) 1999-05-15
MY113414A (en) 2002-02-28
AR000358A1 (es) 1997-06-18
US6090893A (en) 2000-07-18
ZA9510500B (en) 1996-06-19
CA2207854C (en) 2004-04-20
IL116318A (en) 1999-10-28
CN1173192A (zh) 1998-02-11
FI101546B (fi) 1998-07-15
CA2207854A1 (en) 1996-06-20
DE69509261D1 (de) 1999-05-27
FI945925A0 (fi) 1994-12-16
EP0797621A1 (en) 1997-10-01
CN1068355C (zh) 2001-07-11
FI101546B1 (fi) 1998-07-15
AU4118296A (en) 1996-07-03
KR960022753A (ko) 1996-07-18
RU2147310C1 (ru) 2000-04-10
WO1996018677A1 (en) 1996-06-20
JPH10510569A (ja) 1998-10-13
JP3735819B2 (ja) 2006-01-18
EP0797621B1 (en) 1999-04-21
AU694293B2 (en) 1998-07-16
FI945925L (fi) 1996-06-17
IL116318A0 (en) 1996-03-31

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