ATE234870T1 - Lösungspolymerisationsverfahren mit dispergierten katalysator-aktivierer - Google Patents

Lösungspolymerisationsverfahren mit dispergierten katalysator-aktivierer

Info

Publication number
ATE234870T1
ATE234870T1 AT97908071T AT97908071T ATE234870T1 AT E234870 T1 ATE234870 T1 AT E234870T1 AT 97908071 T AT97908071 T AT 97908071T AT 97908071 T AT97908071 T AT 97908071T AT E234870 T1 ATE234870 T1 AT E234870T1
Authority
AT
Austria
Prior art keywords
polymerization process
solution polymerization
dispersed catalyst
catalyst activators
activators
Prior art date
Application number
AT97908071T
Other languages
English (en)
Inventor
Lee Spencer
Daniel D Vanderlende
James C Stevens
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
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Application granted granted Critical
Publication of ATE234870T1 publication Critical patent/ATE234870T1/de

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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
    • 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
    • C08F4/603—Component covered by group C08F4/60 with a metal or compound covered by group C08F4/44 other than an organo-aluminium compound
    • 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
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • 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
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/02—Cp or analog bridged to a non-Cp X anionic donor
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61908—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61912—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61916—Component covered by group C08F4/60 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring

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)
  • Polyethers (AREA)
AT97908071T 1996-03-27 1997-03-12 Lösungspolymerisationsverfahren mit dispergierten katalysator-aktivierer ATE234870T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1427796P 1996-03-27 1996-03-27
US68916396A 1996-08-07 1996-08-07
PCT/US1997/003932 WO1997035892A1 (en) 1996-03-27 1997-03-12 Solution polymerization process with dispersed catalyst activator

Publications (1)

Publication Number Publication Date
ATE234870T1 true ATE234870T1 (de) 2003-04-15

Family

ID=26685882

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97908071T ATE234870T1 (de) 1996-03-27 1997-03-12 Lösungspolymerisationsverfahren mit dispergierten katalysator-aktivierer

Country Status (13)

Country Link
US (1) US5883204A (de)
EP (1) EP0889910B1 (de)
JP (1) JP2000517349A (de)
KR (1) KR20000005027A (de)
CN (1) CN1214698A (de)
AR (1) AR006421A1 (de)
AT (1) ATE234870T1 (de)
AU (1) AU1991297A (de)
BR (1) BR9708335A (de)
DE (1) DE69719961T2 (de)
ID (1) ID17779A (de)
NO (1) NO984467D0 (de)
WO (1) WO1997035892A1 (de)

Families Citing this family (126)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6660816B2 (en) * 1996-12-20 2003-12-09 Sumitomo Chemical Company, Limited Process for preparing olefin polymers
US7232871B2 (en) * 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
WO2002083754A1 (en) * 2001-04-12 2002-10-24 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
US6635715B1 (en) * 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US6921794B2 (en) * 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
US6372869B1 (en) * 1998-05-26 2002-04-16 E. I. Du Pont De Nemours And Company Molecular weight control in olefin polymerization
EP1522553B1 (de) * 1998-07-01 2007-04-11 ExxonMobil Chemical Patents Inc. Elastische Mischung mit Kristallpolymeren und kristallisierbaren Polymeren des Propens
US6974878B2 (en) 2001-03-21 2005-12-13 Symyx Technologies, Inc. Catalyst ligands, catalytic metal complexes and processes using same
US6316663B1 (en) 1998-09-02 2001-11-13 Symyx Technologies, Inc. Catalyst ligands, catalytic metal complexes and processes using and methods of making the same
US6184171B1 (en) 1998-10-05 2001-02-06 W.R. Grace & Co. -Conn Supported bidentate and tridentate catalyst compositions and olefin polymerization using same
US6521793B1 (en) 1998-10-08 2003-02-18 Symyx Technologies, Inc. Catalyst ligands, catalytic metal complexes and processes using same
US6852811B1 (en) * 1998-12-30 2005-02-08 The Dow Chemical Company Process for preparing a supported polymerization catalyst using reduced amounts of solvent and polymerization process
US6214946B1 (en) * 1999-05-19 2001-04-10 Union Carbide Chemicals & Plastics Technology Corporation Inert particulate material passivation for single-site catalyst in EPDM production
BR0002755A (pt) * 1999-05-19 2001-01-30 Union Carbide Chem Plastic Método para controlar peso molecular e distribuição de peso molecular em polìmeros produzidos usando um catalisador de sìtio único
US6232255B1 (en) * 1999-09-16 2001-05-15 Equistar Chemicals, Lp Olefin polymerization catalyst system
DE19959251A1 (de) * 1999-12-09 2001-06-13 Basf Ag Polymerisationsaktive Übergangsmetallkomplexverbindungen mit sterisch anspruchsvollem Ligandensystem
US6521724B2 (en) * 2000-03-10 2003-02-18 E. I. Du Pont De Nemours And Company Polymerization process
JP2001323007A (ja) * 2000-05-18 2001-11-20 Sunallomer Ltd オレフィン重合用触媒成分およびその保存方法、オレフィン重合用触媒並びにオレフィン重合体の製造方法
US7078164B1 (en) 2000-06-19 2006-07-18 Symyx Technologies, Inc. High throughput screen for identifying polymerization catalysts from potential catalysts
WO2002088197A2 (en) * 2001-04-30 2002-11-07 Dow Global Technologies Inc. Solution polymerization process with dispersed catalyst activator
EP1401897B1 (de) * 2001-06-15 2008-01-16 Dow Global Technologies Inc. Verzweigte polymere auf alpha-olefin basis
WO2003037937A1 (en) * 2001-10-18 2003-05-08 The Dow Chemical Company Diene functionalized catalyst supports and supported catalyst compositions
US6927256B2 (en) 2001-11-06 2005-08-09 Dow Global Technologies Inc. Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent
EP1444276A1 (de) 2001-11-06 2004-08-11 Dow Global Technologies, Inc. Isotaktische propylencopolymere, ihre herstellung und ihre verwendung
US6960635B2 (en) * 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
US6943215B2 (en) 2001-11-06 2005-09-13 Dow Global Technologies Inc. Impact resistant polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers
US6906160B2 (en) * 2001-11-06 2005-06-14 Dow Global Technologies Inc. Isotactic propylene copolymer fibers, their preparation and use
WO2004031250A1 (en) * 2002-10-02 2004-04-15 Dow Global Technologies Inc. Liquid and gel-like low molecular weight ethylene polymers
CA2499951C (en) 2002-10-15 2013-05-28 Peijun Jiang Multiple catalyst system for olefin polymerization and polymers produced therefrom
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7541402B2 (en) * 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
ATE402222T1 (de) 2002-10-17 2008-08-15 Dow Global Technologies Inc Hochgefüllte polymerzusammensetzungen
US7579407B2 (en) * 2002-11-05 2009-08-25 Dow Global Technologies Inc. Thermoplastic elastomer compositions
US7459500B2 (en) * 2002-11-05 2008-12-02 Dow Global Technologies Inc. Thermoplastic elastomer compositions
KR20050085108A (ko) * 2002-11-21 2005-08-29 피나 테크놀러지, 인코포레이티드 올레핀 중합을 위한 새로운 촉매 구조
FI20030610A0 (fi) * 2003-04-22 2003-04-22 Raisio Benecol Oy Syötävä tuote
DE602004025303D1 (de) 2003-08-19 2010-03-11 Dow Global Technologies Inc Interpolymere zur Verwendung für Schmelzklebstoffe und Verfahren zu ihrer Herstellung
AR048273A1 (es) 2004-03-17 2006-04-12 Dow Global Technologies Inc Composicion catalizadora que comprende un agente de enlace para la formacion de copolimeros de etileno
TWI391412B (zh) 2004-03-17 2013-04-01 Dow Global Technologies Llc 包含用於形成乙烯多嵌段共聚物之穿梭劑的催化劑組成物
EP2357203B1 (de) 2004-03-17 2017-05-24 Dow Global Technologies LLC Katalysatorzusammensetzung mit Kettenübertragungsreagenz zur Bildung von Multiblock-Olefin-Copolymeren
ATE504349T1 (de) 2004-06-16 2011-04-15 Dow Global Technologies Inc Verfahren zur auswahl von polymerisationsmodifikatoren
US20080051537A1 (en) * 2004-08-09 2008-02-28 Carnahan Edmund M Supported Bis(Hydroxylarylaryloxy) Catalysts For Manufacture Of Polymers
US8093341B2 (en) * 2004-10-28 2012-01-10 Dow Global Technologies Llc Method of controlling a polymerization reactor
US7981992B2 (en) * 2005-03-17 2011-07-19 Dow Global Technologies Llc Catalyst composition comprising shuttling agent for regio-irregular multi-block copolymer formation
US8981028B2 (en) 2005-03-17 2015-03-17 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
JP5411502B2 (ja) 2005-09-15 2014-02-12 ダウ グローバル テクノロジーズ エルエルシー 重合性シャトリング剤による接触オレフィンブロック共重合体
AR058448A1 (es) * 2005-09-15 2008-02-06 Dow Global Technologies Inc Control de arquitectura del polimero y distribucoin de peso molecular va el agente de transferencia multi- centrado
US8153243B2 (en) 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
EP2024403B1 (de) * 2006-05-17 2014-09-17 Dow Global Technologies LLC Verfahren zur polymerisierung einer polyolefinlösung und polymer
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
EP2757113A2 (de) 2009-03-06 2014-07-23 Dow Global Technologies LLC Katalysatoren, Verfahren zur Herstellung von Katalysatoren, Verfahren zur Herstellung von Polyolefinzusammensetzungen und Polyolefinzusammensetzungen
US8318874B2 (en) 2009-06-26 2012-11-27 Dow Global Technologies Llc Process of selectively polymerizing ethylene and catalyst therefor
WO2011016992A2 (en) 2009-07-29 2011-02-10 Dow Global Technologies Inc. Polymeric chain transfer/shuttling agents
SG177774A1 (en) 2009-07-29 2012-03-29 Dow Global Technologies Llc Multifunctional chain shuttling agents
EP2459598B1 (de) 2009-07-29 2017-10-18 Dow Global Technologies LLC Zwei- oder mehrendige kettenübertragungsreagenzien und ihre verwendung zur herstellung von blockcopolymeren
US20110054122A1 (en) * 2009-08-31 2011-03-03 Jerzy Klosin Catalyst and process for polymerizing an olefin and polyolefin prepared thereby
WO2011102989A1 (en) 2010-02-19 2011-08-25 Dow Global Technologies Llc Metal-ligand complexes and catalysts
ES2874670T3 (es) 2010-02-19 2021-11-05 Dow Global Technologies Llc Proceso para polimerizar un monómero de olefina y catalizador para el mismo
BR112012022591B1 (pt) 2010-05-17 2022-11-08 Dow Global Technologies Inc Processo para seletivamente polimerizar etileno na presença de uma alfa-olefina, complexo metal-ligante, catalisador e ligante
ES2659733T3 (es) 2010-08-25 2018-03-19 Dow Global Technologies Llc Proceso de polimerización de olefina polimerizable y catalizador para ello
WO2012061706A1 (en) 2010-11-04 2012-05-10 Dow Global Technologies Llc Double shuttling of polyolefin polymeryl chains
WO2012103080A1 (en) 2011-01-26 2012-08-02 Dow Global Technologies Llc Process for making a polyolefin-polysiloxane block copolymer
WO2012155022A1 (en) 2011-05-12 2012-11-15 Dow Global Technologies Llc Non-cyclopentadienyl-based chromium catalysts for olefin polymerization
WO2013101376A1 (en) 2011-12-29 2013-07-04 Dow Global Technologies Llc Hyperbranched olefin oil-based dielectric fluid
US9522855B2 (en) 2011-12-29 2016-12-20 Dow Global Technologies Llc Process for producing low molecular weight ethylene- and alpha-olefin-based materials
CN104884477B (zh) 2012-12-27 2018-06-08 陶氏环球技术有限责任公司 乙烯类聚合物
SG11201505069VA (en) 2012-12-27 2015-07-30 Dow Global Technologies Llc A polymerization process for producing ethylene based polymers
ES2720207T3 (es) 2012-12-27 2019-07-18 Dow Global Technologies Llc Un proceso de polimerización para producir polímeros a base de etileno
BR112015015394B1 (pt) 2012-12-27 2021-09-28 Dow Global Technologies Llc Procatalisador, sistema catalisador e processo de polimerização
US20150337062A1 (en) 2012-12-27 2015-11-26 Dow Global Technologies Llc Ethylene Based Polymer
SG10201802443VA (en) 2013-06-28 2018-05-30 Dow Global Technologies Llc Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts
CN105813742B (zh) 2013-12-19 2020-05-15 陶氏环球技术有限责任公司 金属-配位体络合物、由其衍生的烯烃聚合催化剂以及利用所述催化剂的烯烃聚合方法
US20170152377A1 (en) 2014-06-26 2017-06-01 Dow Global Technologies Llc Breathable films and articles incorporating same
MY177077A (en) 2014-06-26 2020-09-04 Dow Global Technologies Llc Cast films with improved toughness
CN106457793B (zh) 2014-06-26 2019-05-17 陶氏环球技术有限责任公司 具有改进的韧性的吹塑膜
SG11201610692RA (en) 2014-06-30 2017-01-27 Dow Global Technologies Llc Process for olefin polymerization
EP3647314B1 (de) 2014-06-30 2023-05-24 Dow Global Technologies LLC Katalysatorsysteme zur polymerisation von olefinen
KR102521433B1 (ko) 2014-07-24 2023-04-14 다우 글로벌 테크놀로지스 엘엘씨 저분자량 에틸렌계 폴리머의 중합용 비스-바이페닐페녹시 촉매
US10301412B2 (en) 2014-12-04 2019-05-28 Dow Global Technologies Llc Five-coordinate bis-phenylphenoxy catalysts for the preparation of ethylene-based polymers
SG11201705243SA (en) 2014-12-31 2017-07-28 Dow Global Technologies Llc A polyolefin composition and method of producing the same
EP3653299A1 (de) 2015-03-13 2020-05-20 Dow Global Technologies LLC Chromkomplex mit einem phosphacyclenhaltigem ligand und olefinoligomerisationskatalysator daraus
KR102588244B1 (ko) 2015-06-30 2023-10-12 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 폴리머를 제조하는 중합 방법
JP6971154B2 (ja) 2015-06-30 2021-11-24 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマーを生成するための重合プロセス
CN108350121B (zh) 2015-09-30 2021-10-01 陶氏环球技术有限责任公司 主催化剂和使用其的聚合方法
KR102606500B1 (ko) 2015-09-30 2023-11-28 다우 글로벌 테크놀로지스 엘엘씨 사슬 왕복에 유용한 다중-헤드 또는 이중-헤드 조성물 및 이를 제조하는 방법
WO2017058858A1 (en) 2015-09-30 2017-04-06 Dow Global Technologies Llc A polymerization process for producing ethylene based polymers
EP3214124B2 (de) 2016-03-02 2022-06-08 Dow Global Technologies LLC Ethylen/alpha-olefincopolymer-zusammensetzung und artikel damit
EP3214115B1 (de) 2016-03-03 2018-10-03 Dow Global Technologies LLC Polyethylenzusammensetzung, verfahren zur herstellung davon und daraus hergestellte filme
ES2849149T3 (es) 2016-03-03 2021-08-16 Dow Global Technologies Llc Céspedes artificiales y método para fabricarlos
EP3214116B1 (de) 2016-03-03 2021-06-23 Dow Global Technologies LLC Atmungsaktive folien und verfahren zur herstellung davon
EP3436488B1 (de) 2016-03-31 2022-05-18 Dow Global Technologies LLC Olefinpolymerisierungskatalysator
ES2775787T3 (es) 2016-03-31 2020-07-28 Dow Global Technologies Llc Sistemas catalíticos para polimerización de olefinas y métodos de uso de los mismos
WO2017173079A1 (en) 2016-03-31 2017-10-05 Dow Global Technologies Llc Olefin polymerization catalyst systems and methods of use thereof
US20190152998A1 (en) 2016-07-29 2019-05-23 Dow Global Technologies Llc SYNTHESIS OF m-TERPHENYL PENDANT BIS-ETHER LIGANDS AND METAL COMPLEX AND THEIR USE IN OLEFIN POLYMERIZATION
MX2019003247A (es) 2016-09-28 2019-08-05 Dow Global Technologies Llc Peliculas sopladas con propiedades mejoradas.
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SG11202107071XA (en) 2018-12-28 2021-07-29 Dow Global Technologies Llc Curable compositions comprising telechelic polyolefins
JP2022527262A (ja) 2019-03-26 2022-06-01 ダウ グローバル テクノロジーズ エルエルシー 多層フィルム、積層体、および多層フィルムを含む物品
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EP4182365A1 (de) 2020-07-17 2023-05-24 Dow Global Technologies LLC Hydrocarbylmodifizierte methylaluminoxan-cokatalysatoren für prokatalysatoren mit eingeschränkter geometrie
CN116323626A (zh) 2020-10-15 2023-06-23 陶氏环球技术有限责任公司 带有6-氨基-n-芳基氮杂吲哚配体的烯烃聚合催化剂

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198401A (en) * 1987-01-30 1993-03-30 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
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
US5064798A (en) * 1988-08-19 1991-11-12 Exxon Chemical Patents Inc. Catalyst for olefin polymerization
US4935397A (en) * 1988-09-28 1990-06-19 Exxon Chemical Patents Inc. Supported metallocene-alumoxane catalyst for high pressure polymerization of olefins and a method of preparing and using the same
US5064802A (en) * 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
US5387568A (en) * 1989-10-30 1995-02-07 Fina Technology, Inc. Preparation of metallocene catalysts for polymerization of olefins
US5189192A (en) * 1991-01-16 1993-02-23 The Dow Chemical Company Process for preparing addition polymerization catalysts via metal center oxidation
ES2108861T3 (es) * 1991-11-25 1998-01-01 Exxon Chemical Patents Inc Composiciones cataliticas polionicas de metales de transicion.
US5350723A (en) * 1992-05-15 1994-09-27 The Dow Chemical Company Process for preparation of monocyclopentadienyl metal complex compounds and method of use
BE1005957A5 (fr) * 1992-06-05 1994-04-05 Solvay Procede de preparation d'un systeme catalytique, procede de (co)polymerisation d'olefines et (co)polymeres d'au moins une olefine.
WO1994000500A1 (en) * 1992-06-26 1994-01-06 Exxon Chemical Patents Inc. Solution phase polymerization process utilizing metallocene catalyst with production of olefin polymers
JP3202349B2 (ja) * 1992-09-22 2001-08-27 三菱化学株式会社 触媒組成物およびそれを用いるオレフィンの重合法
US5498582A (en) * 1993-12-06 1996-03-12 Mobil Oil Corporation Supported metallocene catalysts for the production of polyolefins
US5648310A (en) * 1993-12-23 1997-07-15 Union Carbide Chemicals & Plastics Technology Corporation Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture
US5447895A (en) * 1994-03-10 1995-09-05 Northwestern University Sterically shielded diboron-containing metallocene olefin polymerization catalysts
US5643847A (en) * 1994-08-03 1997-07-01 Exxon Chemical Patents Inc. Supported ionic catalyst composition
US5661097A (en) * 1994-08-12 1997-08-26 The Dow Chemical Company Supported olefin polymerization catalyst
US5939347A (en) * 1995-01-25 1999-08-17 W.R. Grace & Co. -Conn. Supported catalytic activator
DE69611554T2 (de) * 1995-02-20 2001-07-05 Tosoh Corp Katalysator für die Polymerisation von Olefinen und Verfahren zur Herstellung von Olefinpolymerisaten
US5885924A (en) * 1995-06-07 1999-03-23 W. R. Grace & Co.-Conn. Halogenated supports and supported activators

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US5883204A (en) 1999-03-16
WO1997035892A1 (en) 1997-10-02
DE69719961D1 (de) 2003-04-24
DE69719961T2 (de) 2004-01-08
EP0889910A1 (de) 1999-01-13
NO984467L (no) 1998-09-25
NO984467D0 (no) 1998-09-25
AR006421A1 (es) 1999-08-25
EP0889910B1 (de) 2003-03-19
JP2000517349A (ja) 2000-12-26
ID17779A (id) 1998-01-29
CN1214698A (zh) 1999-04-21
KR20000005027A (ko) 2000-01-25
BR9708335A (pt) 1999-08-03

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