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)
Portuguese (pt)
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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
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 (https=)
EP (1) EP1023334B1 (https=)
JP (1) JP2001519443A (https=)
BR (1) BR9812853A (https=)
DE (2) DE19744102A1 (https=)
ES (1) ES2193564T3 (https=)
WO (1) WO1999018135A1 (https=)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19744102A1 (de) * 1997-10-06 1999-04-15 Targor Gmbh Katalysatorsystem
DE59913148D1 (de) * 1998-05-23 2006-04-27 Basell Polyolefine Gmbh Katalysatorsystem und seine verwendung zur polymerisation von propylen
DE19962814A1 (de) 1999-12-23 2001-06-28 Targor Gmbh Neues Katalysatorsystem und dessen Verwendung
DE19962910A1 (de) 1999-12-23 2001-07-05 Targor Gmbh Chemische Verbindung, Verfahren zu deren Herstellung und deren Verwendung in Katalysatorsystemen zur Herstellung von Polyolefinen
US6495484B1 (en) * 2000-08-28 2002-12-17 Univation Technologies, Llc Catalyst system and its use in a polymerization process
CN1131246C (zh) * 2000-12-14 2003-12-17 中国石油化工股份有限公司 用于烯烃聚合或共聚合的催化剂组份及其催化剂和应用
US7569647B2 (en) * 2002-10-10 2009-08-04 Basell Polyolefine Gmbh Process for the copolymerization of ethylene
ES2394304T3 (es) 2002-10-15 2013-01-30 Exxonmobil Chemical Patents, Inc. Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
BRPI0418117B1 (pt) 2003-12-23 2015-10-13 Basell Polyolefine Gmbh preparação de cocatalisadores suportados
NZ549262A (en) 2004-03-17 2010-08-27 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
JP5159302B2 (ja) 2004-03-17 2013-03-06 ダウ グローバル テクノロジーズ エルエルシー エチレンコポリマーを形成するためのシャトリング剤を含む触媒組成物
RU2375381C2 (ru) 2004-03-17 2009-12-10 Дау Глобал Текнолоджиз Инк. Состав катализатора, содержащий челночный агент, для формирования мульти-блок-сополимера высшего олефина
EP1763542B1 (en) 2004-06-16 2011-04-06 Dow Global Technologies Inc. Technique for selecting polymerization modifiers
JP2008509277A (ja) 2004-08-09 2008-03-27 ダウ グローバル テクノロジーズ インコーポレイティド ポリマーの製造のための担持ビス（ヒドロキシアリールアリールオキシ）触媒
US7399874B2 (en) 2004-10-29 2008-07-15 Exxonmobil Chemical Patents Inc. Catalyst compound containing divalent tridentate ligand
AU2005319179B2 (en) 2004-12-21 2011-10-13 Dow Global Technologies Llc Polypropylene-based adhesive compositions
EP1861439B1 (en) 2005-03-17 2013-01-30 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
EP1861438B1 (en) 2005-03-17 2015-03-04 Dow Global Technologies LLC Catalyst composition comprising shuttling agent for regio-irregular multi-block copolymer formation
JP5230426B2 (ja) 2005-09-15 2013-07-10 ダウ グローバル テクノロジーズ エルエルシー 多中心シャトリング剤（ｍｕｌｔｉ−ｃｅｎｔｅｒｅｄｓｈｕｔｔｌｉｎｇａｇｅｎｔ）によるポリマー構造および分子量分布の制御
US8153243B2 (en) 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
AU2006329980A1 (en) 2005-12-16 2007-07-05 Dow Global Technologies Inc. Polydentate heteroatom ligand containing metal complexes, catalysts and methods of making and using the same
EP1803747A1 (en) 2005-12-30 2007-07-04 Borealis Technology Oy Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films
CN101490094B (zh) 2006-05-17 2013-06-26 陶氏环球技术有限责任公司 高温聚乙烯溶液聚合法
WO2008109628A1 (en) 2007-03-07 2008-09-12 Dow Global Technologies Inc. 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
ES2408589T3 (es) 2008-12-18 2013-06-21 Univation Technologies, Llc Método para tratamiento de un lecho de siembra para una reacción de polimerización
EP2411424A2 (en) 2009-03-06 2012-02-01 Dow Global Technologies LLC 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
MY149647A (en) 2009-10-19 2013-09-30 Sasol Tech Pty Ltd Oligomerisation of olefinic compounds with reduced polymer formation
RU2587080C2 (ru) 2010-11-30 2016-06-10 Юнивейшн Текнолоджиз, Ллк Способы полимеризации олефинов с использованием экстрагированных карбоксилатов металлов
WO2012074710A1 (en) 2010-11-30 2012-06-07 Univation Technologies, Llc. Catalyst composition having improved flow characteristics and methods of making and using the same
EP2707398B1 (en) 2011-05-13 2017-08-09 Univation Technologies, LLC Spray-dried catalyst compositions and polymerization processes employing the same
RU2647855C2 (ru) 2013-01-14 2018-03-21 ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи Способы получения каталитических систем с повышенной производительностью
ES2768180T3 (es) 2013-01-30 2020-06-22 Univation Tech Llc Procedimientos para producir composiciones catalíticas con fluidez mejorada
CN105555402B (zh) 2013-03-14 2019-03-22 西莫有限公司 复分解催化剂及使用该催化剂的反应
EP3126404B1 (en) 2014-04-02 2019-08-21 Univation Technologies, LLC Continuity compositions and olefin polymerisation method using the same
WO2016145179A1 (en) 2015-03-10 2016-09-15 Univation Technologies, Llc Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes
ES2741625T3 (es) 2015-04-20 2020-02-11 Univation Tech Llc Ligandos bi-aromáticos con puente y catalizadores de polimerización de olefinas preparados a partir de los mismos
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
WO2016176135A1 (en) 2015-04-27 2016-11-03 Univation Technologies, Llc Supported catalyst compositions having improved flow properties and preparation thereof
WO2017058910A1 (en) 2015-09-30 2017-04-06 Dow Global Technologies Llc Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same
JP7096236B2 (ja) 2016-09-30 2022-07-05 ダウ グローバル テクノロジーズ エルエルシー チェーンシャトリングに有用なマルチヘッドまたはデュアルヘッド組成物、およびそれを調製するプロセス
TWI756272B (zh) 2016-09-30 2022-03-01 美商陶氏全球科技有限責任公司 適用於鏈梭移之封端多頭或雙頭組合物及其製備方法
EP4435013A3 (en) 2016-09-30 2024-12-25 Dow Global Technologies LLC Process for preparing multi- or dual-headed compositions useful for chain shuttling
SG11202107067RA (en) 2018-12-28 2021-07-29 Dow Global Technologies Llc Organometallic chain transfer agents
WO2020140067A1 (en) 2018-12-28 2020-07-02 Dow Global Technologies Llc Curable compositions comprising unsaturated polyolefins
SG11202107051UA (en) 2018-12-28 2021-07-29 Dow Global Technologies Llc Telechelic polyolefins and processes for preparing the same
EP3902809A1 (en) 2018-12-28 2021-11-03 Dow Global Technologies LLC Curable compositions comprising unsaturated polyolefins
KR102880619B1 (ko) 2018-12-28 2025-11-04 다우 글로벌 테크놀로지스 엘엘씨 텔레켈릭 폴리올레핀을 포함하는 경화성 조성물
CN117467055B (zh) * 2023-02-03 2024-06-04 中化学科学技术研究有限公司 一种茂金属催化剂及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL85097A (en) 1987-01-30 1992-02-16 Exxon Chemical Patents Inc Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes
US5001244A (en) 1988-06-22 1991-03-19 Exxon Chemical Patents Inc. Metallocene, hydrocarbylaluminum and hydrocarbylboroxine olefin polymerization catalyst
ATE137770T1 (de) 1989-10-10 1996-05-15 Fina Technology Metallocenkatalysator mit lewissäure und alkylaluminium
DK0426637T4 (da) 1989-10-30 2002-01-14 Fina Technology Fremgangsmåde til fremstilling af metallocenkatalysatorer til polymerisation af olefiner
US5721185A (en) 1991-06-24 1998-02-24 The Dow Chemical Company Homogeneous olefin polymerization catalyst by abstraction with lewis acids
US5348299A (en) 1992-05-06 1994-09-20 Ltb Game Enterprises Electronic gaming apparatus
US5449650A (en) * 1992-12-08 1995-09-12 Mitsubishi Petrochemical Company Limited Catalyst components for polymerization of olefins and use thereof
US5332706A (en) * 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
US6271164B1 (en) * 1995-09-28 2001-08-07 Cornelia Fritze Supported catalyst system, process for its production and its use in polymerizing olefins
DE19744102A1 (de) * 1997-10-06 1999-04-15 Targor Gmbh Katalysatorsystem

Also Published As

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

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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]