ATE461221T1 - Mehrstufiges verfahren zur herstellung von ethylenpolymerzusammensetzungen - Google Patents

Mehrstufiges verfahren zur herstellung von ethylenpolymerzusammensetzungen

Info

Publication number
ATE461221T1
ATE461221T1 AT05768412T AT05768412T ATE461221T1 AT E461221 T1 ATE461221 T1 AT E461221T1 AT 05768412 T AT05768412 T AT 05768412T AT 05768412 T AT05768412 T AT 05768412T AT E461221 T1 ATE461221 T1 AT E461221T1
Authority
AT
Austria
Prior art keywords
step process
polymer compositions
ethylene polymer
producing ethylene
producing
Prior art date
Application number
AT05768412T
Other languages
English (en)
Inventor
Patrick Schouterden
Ruddy Nicasy
Sarat Munjal
Robert Jorgensen
Burkhard Wagner
Original Assignee
Dow Global Technologies Inc
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=35395597&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE461221(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Application granted granted Critical
Publication of ATE461221T1 publication Critical patent/ATE461221T1/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
    • 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
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/908—Containing catalyst of specified particle size

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)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
AT05768412T 2004-07-07 2005-07-06 Mehrstufiges verfahren zur herstellung von ethylenpolymerzusammensetzungen ATE461221T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58586704P 2004-07-07 2004-07-07
PCT/US2005/023952 WO2006014475A1 (en) 2004-07-07 2005-07-06 Multistage process for producing ethylene polymer compositions

Publications (1)

Publication Number Publication Date
ATE461221T1 true ATE461221T1 (de) 2010-04-15

Family

ID=35395597

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05768412T ATE461221T1 (de) 2004-07-07 2005-07-06 Mehrstufiges verfahren zur herstellung von ethylenpolymerzusammensetzungen

Country Status (16)

Country Link
US (2) US8202936B2 (de)
EP (2) EP2157104B2 (de)
JP (1) JP5011106B2 (de)
KR (1) KR101215189B1 (de)
CN (1) CN1980959B (de)
AR (1) AR049966A1 (de)
AT (1) ATE461221T1 (de)
AU (1) AU2005269937A1 (de)
BR (1) BRPI0512760A (de)
CA (1) CA2570370C (de)
DE (1) DE602005020018D1 (de)
ES (1) ES2549178T5 (de)
MX (1) MXPA06014690A (de)
PL (1) PL1773892T5 (de)
RU (1) RU2382791C2 (de)
WO (1) WO2006014475A1 (de)

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JP5011106B2 (ja) 2004-07-07 2012-08-29 ダウ グローバル テクノロジーズ エルエルシー エチレンポリマー組成物を製造するためのマルチステージ方法
EP1780225A1 (de) * 2005-11-01 2007-05-02 Borealis Technology Oy Ziegler-Natta Katalysator und deseen Verwendung zur Herstellung von multimodalen Polyolefinen
EP1834983A1 (de) * 2006-03-14 2007-09-19 Ineos Europe Limited Polymerfilme
KR100857963B1 (ko) 2007-04-02 2008-09-10 삼성토탈 주식회사 중공성형용 에틸렌 중합체 및 에틸렌 공중합체의 제조방법
EP2077284B1 (de) 2008-01-07 2011-11-30 Borealis Technology Oy Verwendung eines verbesserten Festkörper-Vanadium-haltigen Ziegler-Natta-Katalysatorensystems zur Herstellung von Ethylenpolymerzusammensetzungen in einem mehrstufigen Verfahren
EP2228394B1 (de) 2009-02-24 2013-09-04 Borealis AG Mehrstufiges Verfahren zur Herstellung von multi-modalem Polyethylen mit niederer Dichte
EP2246372A1 (de) * 2009-04-30 2010-11-03 Borealis AG Verbessertes mehrstufiges Verfahren zur Herstellung von multimodalem, geradkettigem Polyethylen niedriger Dichte
WO2011065471A1 (ja) * 2009-11-27 2011-06-03 国立大学法人山梨大学 固体高分子形燃料電池用酸化物系高電位安定担体
EP2428526A1 (de) 2010-09-13 2012-03-14 Borealis AG Verfahren zur Herstellung von Polyethylen mit verbesserter Homogenität
WO2012092105A1 (en) 2010-12-31 2012-07-05 Union Carbide Chemicals & Plastics Technology Llc Control of resin molecular weight distribution using mixed catalyst systems
CN103080207B (zh) * 2011-06-30 2016-01-20 陶氏环球技术有限责任公司 分数熔体指数聚乙烯组合物以及由该组合物制成的膜
IN2015DN00491A (de) 2012-07-27 2015-06-26 Total Res & Technology Feluy
KR101568186B1 (ko) * 2014-01-06 2015-11-11 대림산업 주식회사 에틸렌과 알파-올레핀의 중합 장치 및 제조방법
US9469698B2 (en) 2014-04-29 2016-10-18 Chevron Phillips Chemical Company Lp Process for forming polyolefins
KR101770086B1 (ko) * 2014-05-20 2017-08-21 바젤 폴리올레핀 게엠베하 개선된 슬러리 펌프 성능을 갖는 에틸렌 중합 방법
EP3180367B1 (de) * 2014-08-14 2018-04-18 Basell Polyolefine GmbH Multireaktoraufschlämmungspolymerisationsverfahren mit hochreinem ethylen
CN105985490A (zh) * 2015-02-16 2016-10-05 中国石油天然气股份有限公司 耐热聚乙烯共聚物的制备方法及耐热聚乙烯共聚物、管材

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US4293673A (en) 1978-12-28 1981-10-06 Union Carbide Corporation Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization
US4482687A (en) 1979-10-26 1984-11-13 Union Carbide Corporation Preparation of low-density ethylene copolymers in fluid bed reactor
JPS58501181A (ja) 1981-07-28 1983-07-21 イ−ストマン コダツク カンパニ− 二成分ポリエチレン押出被覆用ブレンド
DE3723526A1 (de) † 1987-07-16 1989-01-26 Hoechst Ag Verfahren zur herstellung eines polyolefins mit einer breiten molmassenverteilung
US5106926A (en) 1990-12-11 1992-04-21 Union Carbide Chemicals & Plastics Technology Corporation Preparation of ethylene/1-octene copolymers of very low density in a fluidized bed reactor
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CN1195796C (zh) * 2001-04-23 2005-04-06 三井化学株式会社 制备乙烯聚合物组合物的方法,乙烯聚合物组合物的颗粒和由该颗粒制成的膜
CN1982361B (zh) * 2001-08-17 2011-11-16 陶氏环球技术有限责任公司 双峰聚乙烯组合物及其制品
CN1257198C (zh) 2001-08-17 2006-05-24 出光兴产株式会社 乙烯基共聚物和包含它的膜
JP4114859B2 (ja) 2002-01-09 2008-07-09 松下電器産業株式会社 動きベクトル符号化方法および動きベクトル復号化方法
ATE293134T1 (de) † 2002-06-24 2005-04-15 Borealis Tech Oy Verfahren zur herstellung einer lldpe zusammensetzung
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US6806221B2 (en) 2002-07-15 2004-10-19 Dow Global Technologies Inc. Method for preparing a spray-dried composition for use as a polymerization catalyst
US6780808B2 (en) 2002-07-15 2004-08-24 Univation Technologies, Llc Enhanced solubility of magnesium halides and catalysts and polymerization process using same
US20050272891A1 (en) * 2004-02-13 2005-12-08 Atofina Research S.A. Double loop technology
JP5011106B2 (ja) 2004-07-07 2012-08-29 ダウ グローバル テクノロジーズ エルエルシー エチレンポリマー組成物を製造するためのマルチステージ方法

Also Published As

Publication number Publication date
US20120214956A1 (en) 2012-08-23
RU2382791C2 (ru) 2010-02-27
US20080051528A1 (en) 2008-02-28
PL1773892T5 (pl) 2014-09-30
RU2007104590A (ru) 2008-08-20
KR20070039534A (ko) 2007-04-12
JP5011106B2 (ja) 2012-08-29
KR101215189B1 (ko) 2012-12-24
EP1773892A1 (de) 2007-04-18
CN1980959A (zh) 2007-06-13
JP2008506015A (ja) 2008-02-28
EP2157104B2 (de) 2023-12-06
WO2006014475A1 (en) 2006-02-09
EP2157104B1 (de) 2015-08-19
US8202936B2 (en) 2012-06-19
ES2549178T5 (es) 2024-05-07
CA2570370C (en) 2012-08-21
AR049966A1 (es) 2006-09-20
EP1773892B2 (de) 2014-03-05
PL1773892T3 (pl) 2010-08-31
AU2005269937A1 (en) 2006-02-09
ES2549178T3 (es) 2015-10-23
EP2157104A1 (de) 2010-02-24
CA2570370A1 (en) 2006-02-09
BRPI0512760A (pt) 2008-04-08
DE602005020018D1 (de) 2010-04-29
EP1773892B1 (de) 2010-03-17
US8916649B2 (en) 2014-12-23
CN1980959B (zh) 2011-03-30
MXPA06014690A (es) 2007-03-12

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Legal Events

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