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BR9812853A - Sistema catalizador, processo para preparar uma poliolefina, e, uso de um sistema catalisador - Google Patents

Sistema catalizador, processo para preparar uma poliolefina, e, uso de um sistema catalisador

Info

Publication number
BR9812853A
BR9812853A BR9812853-1A BR9812853A BR9812853A BR 9812853 A BR9812853 A BR 9812853A BR 9812853 A BR9812853 A BR 9812853A BR 9812853 A BR9812853 A BR 9812853A
Authority
BR
Brazil
Prior art keywords
catalyst system
polyolefin
preparing
polyolefine
metallocene
Prior art date
Application number
BR9812853-1A
Other languages
English (en)
Inventor
Hans Bohnen
Cornelia Fritze
Original Assignee
Targor Gmbh
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 Targor Gmbh filed Critical Targor Gmbh
Publication of BR9812853A publication Critical patent/BR9812853A/pt

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
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"SISTEMA CATALISADOR, PROCESSO PARA PREPARAR UMA POLIOLEFINA, E, USO DE UM SISTEMA CATALISADOR". Sistema catalisador compreende a) um composto químico co-cataliticamente ativo A,b) pelo menos um metaloceno B e c) um composto alumínio C.
BR9812853-1A 1997-10-06 1998-09-03 Sistema catalizador, processo para preparar uma poliolefina, e, uso de um sistema catalisador BR9812853A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19744102A DE19744102A1 (de) 1997-10-06 1997-10-06 Katalysatorsystem
PCT/EP1998/005589 WO1999018135A1 (de) 1997-10-06 1998-09-03 Katalysatorsystem

Publications (1)

Publication Number Publication Date
BR9812853A true BR9812853A (pt) 2000-08-08

Family

ID=7844737

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812853-1A BR9812853A (pt) 1997-10-06 1998-09-03 Sistema catalizador, processo para preparar uma poliolefina, e, uso de um sistema catalisador

Country Status (7)

Country Link
US (2) US6500908B1 (pt)
EP (1) EP1023334B1 (pt)
JP (1) JP2001519443A (pt)
BR (1) BR9812853A (pt)
DE (2) DE19744102A1 (pt)
ES (1) ES2193564T3 (pt)
WO (1) WO1999018135A1 (pt)

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DE19744102A1 (de) * 1997-10-06 1999-04-15 Targor Gmbh Katalysatorsystem
US6576723B1 (en) * 1998-05-23 2003-06-10 Basell Polyolefine Gmbh Catalyst system and its use for the polymerization of propylene
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DE19962814A1 (de) 1999-12-23 2001-06-28 Targor Gmbh Neues Katalysatorsystem und dessen Verwendung
US6495484B1 (en) * 2000-08-28 2002-12-17 Univation Technologies, Llc Catalyst system and its use in a polymerization process
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AU2003273400A1 (en) * 2002-10-10 2004-05-04 Basell Polyolefine Gmbh Process for the copolymerization of ethylene
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KR101113341B1 (ko) 2002-10-15 2012-09-27 엑손모빌 케미칼 패턴츠 인코포레이티드 올레핀 중합용 다중 촉매 시스템 및 이로부터 제조된중합체
CN100528914C (zh) 2003-12-23 2009-08-19 巴塞尔聚烯烃股份有限公司 负载型助催化剂的制备
EP2357203B1 (en) 2004-03-17 2017-05-24 Dow Global Technologies LLC Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
RU2359979C2 (ru) 2004-03-17 2009-06-27 Дау Глобал Текнолоджиз Инк. Композиция катализатора, содержащая агент челночного переноса цепи для образования сополимера этилена
EP2221328B1 (en) 2004-03-17 2017-04-19 Dow Global Technologies LLC Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
CN104892814B (zh) 2004-06-16 2017-11-10 陶氏环球技术有限责任公司 选择聚合改性剂的方法
WO2006020624A1 (en) 2004-08-09 2006-02-23 Dow Global Technologies Inc. Supported bis(hydroxyarylaryloxy) catalysts for manufacture of polymers
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EP2357206B1 (en) 2005-03-17 2018-07-25 Dow Global Technologies LLC Catalyst composition comprising shuttling agent for tactic/atactic multi-block copolymer formation
US9410009B2 (en) 2005-03-17 2016-08-09 Dow Global Technologies Llc Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation
AU2006227976A1 (en) 2005-03-17 2006-09-28 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for regio-irregular multi-block copolymer formation
KR20080055838A (ko) 2005-09-15 2008-06-19 다우 글로벌 테크놀로지스 인크. 다중심 셔틀링제를 통한 중합체 구성 및 분자량 분포의제어
US8153243B2 (en) 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
CN101356006B (zh) 2005-12-16 2013-01-30 陶氏环球技术有限责任公司 含杂原子多齿配位体的金属配合物、催化剂以及制备和使用其的方法
EP1803747A1 (en) 2005-12-30 2007-07-04 Borealis Technology Oy Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films
AR060642A1 (es) 2006-05-17 2008-07-02 Dow Global Technologies Inc Proceso de polimerizacion de solucion de etileno / alfa- olefina / dieno y polimero
EP2121776B1 (en) 2007-03-07 2012-12-12 Dow Global Technologies LLC Tethered supported transition metal complex
ITMI20070877A1 (it) 2007-05-02 2008-11-03 Dow Global Technologies Inc Processo per la produzione di copolimeri a blocchi multipli con l'utilizzo di solventi polari
ITMI20070878A1 (it) 2007-05-02 2008-11-03 Dow Global Technologies Inc Processo per la polimerizzazine di polimeri tattici con l'uso di catalizzatori chirali
US8420760B2 (en) 2007-11-19 2013-04-16 Dow Global Technologies Llc Long chain branched propylene-alpha-olefin copolymers
EP2172493A1 (en) * 2008-10-02 2010-04-07 Total Petrochemicals Research Feluy Activating supports based on perfluorinated boronic acids
CN102257017B (zh) 2008-12-18 2014-02-12 尤尼威蒂恩技术有限责任公司 用于聚合反应种子床处理的方法
WO2010102163A2 (en) 2009-03-06 2010-09-10 Dow Global Technologies Inc. Catalysts, processes for making catalysts, processes for making polyolefin compositions and polyolefin compositions
JP5726873B2 (ja) 2009-07-29 2015-06-03 ダウ グローバル テクノロジーズ エルエルシー 二頭又は多頭連鎖シャトリング剤、及びブロックコポリマーの調製のためのそれらの使用
WO2011016992A2 (en) 2009-07-29 2011-02-10 Dow Global Technologies Inc. Polymeric chain transfer/shuttling agents
CN102725251B (zh) 2009-10-19 2015-11-25 沙索技术有限公司 聚合物的形成减少的烯属化合物的低聚合
JP5941476B2 (ja) 2010-11-30 2016-06-29 ユニベーション・テクノロジーズ・エルエルシー 抽出された金属カルボキシレート塩を用いたオレフィンの重合方法
JP5859561B2 (ja) 2010-11-30 2016-02-10 ユニベーション・テクノロジーズ・エルエルシー 改善された流動特性を有する触媒組成物並びにその製造方法及び使用方法
EP2707398B1 (en) 2011-05-13 2017-08-09 Univation Technologies, LLC Spray-dried catalyst compositions and polymerization processes employing the same
CA2897456C (en) 2013-01-14 2021-08-31 Univation Technologies, Llc Methods for preparing catalyst systems with increased productivity
RU2656343C2 (ru) 2013-01-30 2018-06-05 ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи Способы изготовления каталитических композиций, имеющих улучшенную текучесть
BR112015023269B8 (pt) 2013-03-14 2022-08-16 Ximo Ag Método de formação de um produto de olefinas em uma reação de metátese a partir de uma matéria-prima compreendendo uma primeira olefina e uma segunda olefina e método para aumentar a reatividade de um composto
JP2017512876A (ja) 2014-04-02 2017-05-25 ユニベーション・テクノロジーズ・エルエルシー 連続組成物ならびにそれらの作成及び使用の方法
US10414843B2 (en) 2015-03-10 2019-09-17 Univation Technologies, Llc Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes
CN107531601A (zh) 2015-04-20 2018-01-02 尤尼威蒂恩技术有限责任公司 桥连联芳香基配位体及由其制备的过渡金属化合物
US10195589B2 (en) 2015-04-20 2019-02-05 Univation Technologies, Llc Bridged bi-aromatic ligands and olefin polymerization catalysts prepared therefrom
EP3288984B1 (en) 2015-04-27 2023-08-09 Univation Technologies, LLC Supported catalyst compositions having improved flow properties and preparation thereof
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JP7123040B2 (ja) 2016-09-30 2022-08-22 ダウ グローバル テクノロジーズ エルエルシー 連鎖シャトリングに有用な多頭または二頭組成物の調製方法
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US11359038B2 (en) 2016-09-30 2022-06-14 Dow Global Technologies Llc Capped multi- or dual-headed compositions useful for chain shuttling and process to prepare the same
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Also Published As

Publication number Publication date
JP2001519443A (ja) 2001-10-23
EP1023334B1 (de) 2003-02-26
US6500908B1 (en) 2002-12-31
US20030109652A1 (en) 2003-06-12
DE59807331D1 (de) 2003-04-03
ES2193564T3 (es) 2003-11-01
WO1999018135A1 (de) 1999-04-15
EP1023334A1 (de) 2000-08-02
DE19744102A1 (de) 1999-04-15

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Legal Events

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FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]