[go: up one dir, main page]

BR9714571A - Complexos metálicos contendo indenila substituìdo com 3-arila, catalisador e processo de polimerização - Google Patents

Complexos metálicos contendo indenila substituìdo com 3-arila, catalisador e processo de polimerização

Info

Publication number
BR9714571A
BR9714571A BR9714571-8A BR9714571A BR9714571A BR 9714571 A BR9714571 A BR 9714571A BR 9714571 A BR9714571 A BR 9714571A BR 9714571 A BR9714571 A BR 9714571A
Authority
BR
Brazil
Prior art keywords
catalyst
polymerization process
aryl
complexes containing
metal complexes
Prior art date
Application number
BR9714571-8A
Other languages
English (en)
Other versions
BR9714571B1 (pt
Inventor
Mark H Mcadon
Peter N Nickias
Jasson T Patton
Ravi B Shankar
Francis J Timmers
Daniel D Vanderlende
Brian W S Kolthammer
Steven M Ueligger
Original Assignee
Dow Chemical Co
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 Chemical Co filed Critical Dow Chemical Co
Publication of BR9714571A publication Critical patent/BR9714571A/pt
Publication of BR9714571B1 publication Critical patent/BR9714571B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—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
    • 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
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT 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
    • C08F4/62—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
    • C08F4/65908—Component covered by group C08F4/64 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
    • C08F4/62—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
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

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

Abstract

"COMPLEXOS METáLICOS CONTENDO INDENILA SUBSTITUìDO COM 3- ARILA, CATALISADOR E PROCESSO DE POLIMERIZAçãO". São divulgados complexos de geometria constrita de metais do grupo 4 compreendendo um ligante derivado de indenila de anel fundido, derivados catalíticos do mesmo, processos para preparar o mesmo e seu uso como componentes de catalisadores de polimerização de olefinas.
BRPI9714571-8A 1996-12-19 1997-11-21 complexo metÁlico, catalisador para a polimerizaÇço de olefinas, processo para a polimerizaÇço de olefinas e processo para preparar um complexo de dieno neutro. BR9714571B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3481796P 1996-12-19 1996-12-19
US08/949,505 US5965756A (en) 1996-12-19 1997-10-14 Fused ring substituted indenyl metal complexes and polymerization process
PCT/US1997/021585 WO1998027103A1 (en) 1996-12-19 1997-11-21 Fused ring substituted indenyl metal complexes and polymerization process

Publications (2)

Publication Number Publication Date
BR9714571A true BR9714571A (pt) 2000-03-28
BR9714571B1 BR9714571B1 (pt) 2009-01-13

Family

ID=26711411

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9714571-8A BR9714571B1 (pt) 1996-12-19 1997-11-21 complexo metÁlico, catalisador para a polimerizaÇço de olefinas, processo para a polimerizaÇço de olefinas e processo para preparar um complexo de dieno neutro.

Country Status (18)

Country Link
US (2) US5965756A (pt)
EP (1) EP0946575B1 (pt)
JP (1) JP3427302B2 (pt)
KR (1) KR100500093B1 (pt)
CN (1) CN1093543C (pt)
AR (1) AR010799A1 (pt)
AT (1) ATE206713T1 (pt)
AU (1) AU726100B2 (pt)
BR (1) BR9714571B1 (pt)
CA (1) CA2268440C (pt)
DE (1) DE69707306T2 (pt)
ES (1) ES2162339T3 (pt)
ID (1) ID22003A (pt)
MY (1) MY117028A (pt)
NO (1) NO324380B1 (pt)
TR (1) TR199901403T2 (pt)
TW (1) TW513448B (pt)
WO (1) WO1998027103A1 (pt)

Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6420507B1 (en) * 1997-05-01 2002-07-16 The Dow Chemical Company Olefin polymers prepared with substituted indenyl containing metal complexes
US6921794B2 (en) 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
US6635715B1 (en) 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US7232871B2 (en) 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
DE69935815T2 (de) 1998-07-01 2007-12-27 Exxonmobil Chemical Patents Inc., Baytown Elastische Mischung mit Kristallpolymeren und kristallisierbaren Polymeren des Propens
US6680361B1 (en) * 1998-11-02 2004-01-20 Dupont Dow Elastomers Llc Shear thinning ethylene/α-olefin interpolymers and their preparation
KR100623106B1 (ko) * 1998-11-02 2006-09-13 다우 글로벌 테크놀로지스 인크. 전단시닝 에틸렌／α―올레핀 인터폴리머 및 그의 제조 방법
EP1010709A1 (en) * 1998-12-14 2000-06-21 Fina Research S.A. Metallocene compound and its use for polyolefin production
AU765658B2 (en) * 1999-02-05 2003-09-25 Boulder Scientific Company Silylated and N-silylated compound synthesis
US6369176B1 (en) 1999-08-19 2002-04-09 Dupont Dow Elastomers Llc Process for preparing in a single reactor polymer blends having a broad molecular weight distribution
US6825295B2 (en) * 1999-12-10 2004-11-30 Dow Global Technologies Inc. Alkaryl-substituted group 4 metal complexes, catalysts and olefin polymerization process
ATE547437T1 (de) * 1999-12-10 2012-03-15 Dow Global Technologies Llc Substituierte gruppe-4-metallkomplexe, katalysatoren und olefinpolymerisationsverfahren
DE10003581A1 (de) * 2000-01-28 2001-08-02 Bayer Ag Metallorganische Verbindungen mit anellierten Indenyl Liganden
US6723675B1 (en) * 2000-05-25 2004-04-20 Univation Technologies, Llc Catalyst for the production of olefin polymers
JP2002206006A (ja) * 2000-11-13 2002-07-26 Basell Technology Co Bv オレフィンポリマーの製造方法
MY131000A (en) 2001-03-16 2007-07-31 Dow Global Technologies Inc High melt strength polymers and method of making same
JP2004532909A (ja) * 2001-03-27 2004-10-28 ユニオン・カーバイド・ケミカルズ・アンド・プラスチックス・テクノロジー・コーポレーション 第４族金属錯体触媒を用いるポリマーの気相製造方法
EP1390417B1 (en) 2001-04-12 2010-10-20 ExxonMobil Chemical Patents Inc. Process for polymerizing propylene and ethylene in solution
DE60204686T2 (de) * 2001-05-14 2006-05-18 Dow Global Technologies, Inc., Midland 3-arylsubstituierte zyklopentadienyl-metal-komplexe und polymerisationsverfahren
US6946531B2 (en) * 2001-05-14 2005-09-20 Dow Global Technologies Inc. Low molecular weight ethylene interpolymers and polymerization process
WO2002100908A1 (en) * 2001-06-12 2002-12-19 Basell Polyolefine Gmbh Process for the polymerization of 1-butene
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
US6960635B2 (en) * 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
US6927256B2 (en) 2001-11-06 2005-08-09 Dow Global Technologies Inc. Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent
JP2005508415A (ja) 2001-11-06 2005-03-31 ダウ グローバル テクノロジーズ インコーポレイティド アイソタクチックプロピレンコポリマー類、その製法および用途
US6906160B2 (en) * 2001-11-06 2005-06-14 Dow Global Technologies Inc. Isotactic propylene copolymer fibers, their preparation and use
EP1487887A2 (en) * 2002-03-14 2004-12-22 Dow Global Technologies Inc. Polycyclic, fused heteroring compounds, metal complexes and polymerization process
JP4624679B2 (ja) * 2002-03-14 2011-02-02 ダウ グローバル テクノロジーズ インコーポレイティド 置換インデニル金属錯体及び重合方法
DE10213191A1 (de) 2002-03-23 2003-10-02 Celanese Ventures Gmbh Non-Metallocene, Verfahren zur Herstellung von diesen und deren Verwendung zur Polymerisation von Olefinen
ATE369396T1 (de) * 2002-06-04 2007-08-15 Union Carbide Chem Plastic Polymerzusammensetzungen und verfahren zum herstellen von rohren daraus
DE60321920D1 (de) * 2002-08-02 2008-08-14 Dow Global Technologies Inc Metallkomplexe der gruppe 4 des pse, die 4-aryl substituierte, tricyclische indenylderivate enthalten
US20080153997A1 (en) * 2006-12-20 2008-06-26 Exxonmobil Research And Engineering Polymer production at supercritical conditions
US8008412B2 (en) * 2002-09-20 2011-08-30 Exxonmobil Chemical Patents Inc. Polymer production at supersolution conditions
US7795365B2 (en) 2002-10-02 2010-09-14 Dow Global Technologies Inc. Liquid and gel-like low molecular weight ethylene polymers
AU2003301313A1 (en) * 2002-10-17 2004-05-04 Dow Global Technologies Inc. Highly filled polymer compositions
US7144934B2 (en) * 2002-10-24 2006-12-05 Dow Global Technologies Inc. Charge dissipation modifiers for olefinic interpolymer compositions
US7459500B2 (en) 2002-11-05 2008-12-02 Dow Global Technologies Inc. Thermoplastic elastomer compositions
US7579407B2 (en) * 2002-11-05 2009-08-25 Dow Global Technologies Inc. Thermoplastic elastomer compositions
US7589160B2 (en) * 2002-12-04 2009-09-15 Basell Polyolefine Gmbh Process for preparing 1-butene polymers
US7534848B2 (en) * 2002-12-04 2009-05-19 Basell Polyolefine Gmbh 1-butene copolymers and process for preparing them
EP1572757B1 (en) 2002-12-13 2010-06-30 Dow Global Technologies Inc. Olefin polymerization catalyst composition comprising group 13 amide derivatives
RU2339650C2 (ru) 2003-03-21 2008-11-27 Дау Глобал Текнолоджиз, Инк. Способ полимеризации олефинов с регулируемой морфологией
EP1641847A2 (en) 2003-07-09 2006-04-05 DSM IP Assets B.V. Process for the production of a polymer comprising monomeric units of ethylene, an alpha-olefin and a vinyl norbornene
EP1905807B1 (en) 2003-08-19 2010-01-20 Dow Global Technologies Inc. Interpolymers suitable for use in hot melt adhesives and processes to prepare same
US7399895B2 (en) * 2004-03-16 2008-07-15 Union Carbide Chemicals & Plastics Aluminum phosphate-supported group 6 metal amide catalysts for oligomerization of ethylene
CN1934150A (zh) 2004-03-17 2007-03-21 陶氏环球技术公司 用于形成乙烯共聚物的包括穿梭剂的催化剂组合物
EP2221329B1 (en) 2004-03-17 2014-11-26 Dow Global Technologies LLC Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
SG151302A1 (en) 2004-03-17 2009-04-30 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for higher olefin multi- block copolymer formation
CA2558005C (en) * 2004-03-19 2013-04-16 Dow Global Technologies Inc. Film layers made from polymer formulations
CN1968973B (zh) 2004-06-16 2011-08-17 陶氏环球技术有限责任公司 选择聚合改性剂的方法
BRPI0513057A (pt) * 2004-07-08 2008-04-22 Exxonmobil Chem Patents Inc produção de polìmero em condições supercrìticas
US8093341B2 (en) 2004-10-28 2012-01-10 Dow Global Technologies Llc Method of controlling a polymerization reactor
MX2007011337A (es) 2005-03-17 2007-10-02 Dow Global Technologies Inc Composicion de catalizador que comprende un agente de transporte para la formacion de copolimero de bloques multiples tactico/atactico.
US9410009B2 (en) 2005-03-17 2016-08-09 Dow Global Technologies Llc Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation
CN101142245B (zh) * 2005-03-17 2012-08-08 陶氏环球技术有限责任公司 用于形成立体无规多嵌段共聚物的包含梭移剂的催化剂组合物
EP1940896B1 (en) * 2005-09-15 2014-10-22 Dow Global Technologies LLC Catalytic olefin block copolymers via polymerizable shuttling agent
CN101331164B (zh) * 2005-09-15 2011-03-23 陶氏环球技术公司 经由多中心穿梭剂控制聚合物结构和分子量分布
US8242237B2 (en) 2006-12-20 2012-08-14 Exxonmobil Chemical Patents Inc. Phase separator and monomer recycle for supercritical polymerization process
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
ES2446294T3 (es) * 2007-06-04 2014-03-07 Exxonmobil Chemical Patents Inc. Polimerización de propileno en un sistema homogéneo en condiciones de superdisolución
EP2222720B1 (en) * 2007-12-19 2016-02-10 Basell Polyolefine GmbH Mono-hydroindacenyl complexes
US8318875B2 (en) * 2008-01-18 2012-11-27 Exxonmobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization and polypropylenes made therefrom
KR101621703B1 (ko) 2009-07-29 2016-05-17 다우 글로벌 테크놀로지스 엘엘씨 다작용성 쇄 셔틀링제
ES2638913T3 (es) 2009-08-31 2017-10-24 Dow Global Technologies Llc Catalizador y procedimiento para polimerizar una olefina y poliolefina preparada mediante el mismo
ES2738498T3 (es) 2010-02-19 2020-01-23 Dow Global Technologies Llc Proceso para polimerizar un monómero de olefina y catalizador para el mismo
CN102822180B (zh) 2010-02-19 2016-06-15 陶氏环球技术有限责任公司 金属配体配合物和催化剂
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
KR101212637B1 (ko) * 2011-06-09 2012-12-14 에스케이종합화학 주식회사 신규한 사이클로펜타［ｂ］플루오레닐 전이금속 화합물, 이를 포함하는 전이금속 촉매 조성물, 및 이를 이용한 에틸렌 단독중합체 또는 에틸렌과 α-올레핀의 공중합체의 제조방법
CN103890023B (zh) 2011-10-24 2016-11-16 三菱化学株式会社 热塑性弹性体组合物及其制造方法
CN106103507B (zh) 2014-03-21 2019-04-05 埃克森美孚化学专利公司 乙烯丙烯共聚物的制备方法
US9796795B2 (en) 2015-01-14 2017-10-24 Exxonmobil Chemical Patents Inc. Tetrahydroindacenyl catalyst composition, catalyst system, and processes for use thereof
CN114685703A (zh) 2015-04-20 2022-07-01 埃克森美孚化学专利公司 包含氟化物化的载体的催化剂组合物及其使用方法
EP3274380B1 (en) 2015-04-20 2020-08-19 ExxonMobil Chemical Patents Inc. Catalyst composition comprising fluorided support and processes for use thereof
US10723816B2 (en) 2015-09-30 2020-07-28 Dow Global Technologies Llc Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same
US9803037B1 (en) 2016-05-03 2017-10-31 Exxonmobil Chemical Patents Inc. Tetrahydro-as-indacenyl catalyst composition, catalyst system, and processes for use thereof
EP3452521B1 (en) 2016-05-03 2023-07-12 ExxonMobil Chemical Patents Inc. Tetrahydroindacenyl catalyst composition, catalyst system, and processes for use thereof
JP7164519B2 (ja) 2016-09-29 2022-11-01 ダウ グローバル テクノロジーズ エルエルシー オレフィンを重合する方法
EP3519452B1 (en) 2016-09-29 2024-05-29 Dow Global Technologies LLC Modified ziegler-natta (pro)catalyst and system
JP7157049B2 (ja) 2016-09-29 2022-10-19 ダウ グローバル テクノロジーズ エルエルシー ハロゲン化マグネシウム担持チタン（前駆）触媒
EP3519456B1 (en) 2016-09-30 2024-07-03 Dow Global Technologies Llc Capped multi- or dual-headed compositions useful for chain shuttling and process to prepare the same
CN109937217B (zh) 2016-09-30 2021-09-14 陶氏环球技术有限责任公司 适用于链梭移的多头或双头组合物和其制备方法
WO2018064540A1 (en) 2016-09-30 2018-04-05 Dow Global Technologies Llc Process for preparing multi- or dual-headed compositions useful for chain shuttling
ES2843731T3 (es) 2016-10-27 2021-07-20 Univation Tech Llc Método de preparación de un catalizador molecular
KR101846412B1 (ko) * 2016-12-06 2018-05-18 한화케미칼 주식회사 올레핀 중합 촉매용 전이금속 화합물, 이를 포함하는 올레핀 중합 촉매 및 이를 이용하여 중합된 폴리올레핀
US10807998B2 (en) 2017-01-13 2020-10-20 Exxonmobil Chemical Patents Inc. Bridged bis(indenyl) transitional metal complexes, production, and use thereof
EP3596143B1 (en) 2017-03-15 2023-04-26 Dow Global Technologies LLC Catalyst system for multi-block copolymer formation
CN110582518B (zh) 2017-03-15 2022-08-09 陶氏环球技术有限责任公司 用于形成多嵌段共聚物的催化剂体系
EP3596138B1 (en) 2017-03-15 2024-04-03 Dow Global Technologies LLC Catalyst system for multi-block copolymer formation
EP3596146B1 (en) 2017-03-15 2023-07-19 Dow Global Technologies LLC Catalyst system for multi-block copolymer formation
EP3596142B1 (en) 2017-03-15 2023-05-24 Dow Global Technologies LLC Catalyst system for multi-block copolymer formation
US11345797B2 (en) 2017-08-24 2022-05-31 Dow Global Technologies Llc Ethylene/C5-C10 alpha-olefin/ polyene interpolymers
US10703838B2 (en) 2017-10-31 2020-07-07 Exxonmobil Chemical Patents Inc. Mixed catalyst systems with four metallocenes on a single support
WO2019182982A1 (en) * 2018-03-19 2019-09-26 Exxonmobil Chemical Patents Inc. Multiple non-coordinating anion activators for propylene-ethylene-diene monomer polymerization reactions
BR112020019180A2 (pt) 2018-03-19 2021-01-05 Dow Global Technologies Llc Compostos organometálicos terminados em silício e processos para preparar os mesmos
US10894841B2 (en) 2018-03-19 2021-01-19 Exxonmobil Chemical Patents Inc. Processes for producing high propylene content PEDM having low glass transition temperatures using tetrahydroindacenyl catalyst systems
CN112135863A (zh) 2018-04-06 2020-12-25 埃克森美孚化学专利公司 热塑性硫化橡胶组合物
US11926685B2 (en) 2018-09-28 2024-03-12 Dow Global Technologies Llc Tetra-functional long-chain branched ethylene-based polymers
CN120535682A (zh) 2018-09-28 2025-08-26 陶氏环球技术有限责任公司 聚合四官能长链支化聚烯烃树脂的方法
KR20250041075A (ko) 2018-09-28 2025-03-25 다우 글로벌 테크놀로지스 엘엘씨 4작용성 장쇄 분지형 에틸렌계 중합체
US11939411B2 (en) 2018-09-28 2024-03-26 Dow Global Technologies Llc Tetra-functional long-chain branched ethylene-based polymers
EP3947483A1 (en) 2019-03-29 2022-02-09 Dow Global Technologies LLC Process of polymerizing tri-functional long-chain branched olefin
EP3947482A1 (en) 2019-03-29 2022-02-09 Dow Global Technologies LLC Process of polymerizing tri-functional long-chain branched olefin
SG11202109338WA (en) 2019-03-29 2021-09-29 Dow Global Technologies Llc Tri-functional long-chain branched polyolefin
CN114286840B (zh) * 2019-07-17 2025-04-08 埃克森美孚化学专利公司 用于层状制品的基于乙烯的共聚物和丙烯-α-烯烃-二烯组合物
KR102826584B1 (ko) * 2019-09-30 2025-06-26 주식회사 엘지화학 신규한 메탈로센 화합물, 이를 포함하는 촉매 조성물 및 이를 이용한 올레핀 중합체의 제조 방법
US11472828B2 (en) 2019-10-11 2022-10-18 Exxonmobil Chemical Patents Inc. Indacene based metallocene catalysts useful in the production of propylene polymers
CN115485311B (zh) 2020-02-24 2024-12-06 埃克森美孚化学专利公司 用于生产乙烯叉基封端的聚α-烯烃的柄型-双(茚-2-基)催化剂
JP7726977B2 (ja) 2020-07-17 2025-08-20 ダウ グローバル テクノロジーズ エルエルシー 拘束幾何プロ触媒のためのヒドロカルビル変性メチルアルミノキサン助触媒
CN118139899A (zh) 2021-10-26 2024-06-04 中国石油化工股份有限公司 促进聚合物溶液相分离的方法和制备烯烃聚合物的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
US5264405A (en) * 1989-09-13 1993-11-23 Exxon Chemical Patents Inc. Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin-copolymer production catalysts
US5096867A (en) * 1990-06-04 1992-03-17 Exxon Chemical Patents Inc. Monocyclopentadienyl transition metal olefin polymerization catalysts
US5621126A (en) * 1987-01-30 1997-04-15 Exxon Chemical Patents Inc. Monocyclopentadienyl metal compounds for ethylene-α-olefin-copolymer production catalysts
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US5057475A (en) * 1989-09-13 1991-10-15 Exxon Chemical Patents Inc. Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization
US5064802A (en) * 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
US5721185A (en) * 1991-06-24 1998-02-24 The Dow Chemical Company Homogeneous olefin polymerization catalyst by abstraction with lewis acids
EP0549900B1 (de) * 1991-11-30 1996-08-21 Hoechst Aktiengesellschaft Metallocene mit benzokondensierten Indenylderivaten als Liganden, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren
US5374696A (en) * 1992-03-26 1994-12-20 The Dow Chemical Company Addition polymerization process using stabilized reduced metal catalysts
US5470993A (en) * 1993-06-24 1995-11-28 The Dow Chemical Company Titanium(II) or zirconium(II) complexes and addition polymerization catalysts therefrom
EP0705269B1 (en) * 1993-06-24 1997-01-15 The Dow Chemical Company Titanium(ii) or zirconium(ii) complexes and addition polymerization catalysts therefrom
WO1995014024A1 (en) * 1993-11-18 1995-05-26 Idemitsu Kosan Co., Ltd. Transition metal compound, olefin polymerization catalyst, and process for producing olefin polymer by using said catalyst
DE4416876A1 (de) * 1994-05-13 1995-11-16 Basf Ag Verfahren zur Herstellung von verbrückten Halbsandwichkomplexen
US5486632A (en) * 1994-06-28 1996-01-23 The Dow Chemical Company Group 4 metal diene complexes and addition polymerization catalysts therefrom
DE69624839T2 (de) * 1995-10-27 2003-08-28 The Dow Chemical Co., Midland Substituierte indenyl enthaltende metallkomplexe und olefinpolymerisierungsverfahren.
US5688880A (en) * 1995-12-11 1997-11-18 The Dow Chemical Company Readily supportable metal complexes

Also Published As

Publication number Publication date
ID22003A (id) 1999-08-19
DE69707306D1 (de) 2001-11-15
CN1093543C (zh) 2002-10-30
TR199901403T2 (xx) 1999-08-23
MY117028A (en) 2004-04-30
AU726100B2 (en) 2000-11-02
US5965756A (en) 1999-10-12
NO992993D0 (no) 1999-06-18
AR010799A1 (es) 2000-07-12
CN1237976A (zh) 1999-12-08
ATE206713T1 (de) 2001-10-15
KR100500093B1 (ko) 2005-07-11
KR20000069586A (ko) 2000-11-25
NO992993L (no) 1999-06-18
DE69707306T2 (de) 2002-06-27
JP3427302B2 (ja) 2003-07-14
CA2268440A1 (en) 1998-06-25
EP0946575B1 (en) 2001-10-10
NO324380B1 (no) 2007-10-01
EP0946575A1 (en) 1999-10-06
WO1998027103A1 (en) 1998-06-25
TW513448B (en) 2002-12-11
CA2268440C (en) 2007-04-17
ES2162339T3 (es) 2001-12-16
US6034022A (en) 2000-03-07
JP2000507959A (ja) 2000-06-27
BR9714571B1 (pt) 2009-01-13
AU5362698A (en) 1998-07-15

Similar Documents

Publication Publication Date Title
BR9714571A (pt) Complexos metálicos contendo indenila substituìdo com 3-arila, catalisador e processo de polimerização
BR9712535A (pt) Complexo metálico e catalisador e processo para a polimerização de olefinas
DE69025306D1 (de) Katalysator und Verfahren für die Olefinpolymerisation
ATE144539T1 (de) Katalysator und verfahren für die olefinpolymerisation
NO20024648D0 (no) Skallkatalysator, fremgangsmåte for fremstilling derav, samt anvendelse derav
CA2232942A1 (en) Process for preparing epoxidation catalysts
BR9812307A (pt) Complexos de metal de ciclopentafenantrenoìla e processo de polimerização
MY105224A (en) Catalysts for the polymerization of olefins.
EP0163253A3 (en) Potentiated nickel catalysts for amination
BR0208642A (pt) Processo de preparação de um componente catalisador e componente catalisador
CA2036141A1 (en) Olefin polymerization solid catalysts and process for the polymerization of olefins
ES2099758T3 (es) Procedimiento para preparar catalizadores para polimerizacion por adicion mediante oxidacion del nucleo metalico.
MY106192A (en) Improved titania catalysts, their preparation and use in fischer-tropsch synthesis.
DK1150769T3 (da) Ny metalblandingskatalysator, fremstilling deraf ved fælles udfældning og anvendelse deraf
BR0313087B1 (pt) derivados de indenila tricÍclico substituÍdo com 4-arila contendo complexos de metais do grupo 4 e seu uso.
BR8605505A (pt) Catalisador,processo para a preparacao de um catalisador e processo para a preparacao de hidrocarbonetos por contactacao de um mistura de monoxido de carbono e hidrogenio
GR3019933T3 (en) New aqueous solution for impregnating catalyst supports, catalysts prepared with this solution and use of these catalysts
BR0008641A (pt) Material para suporte de catalisador, e,processos para a preparação de material parasuporte de catalisador catalisador, e para afabricação de 1,2-epoxibutano (bo)
EP1024896A4 (en) CARBON-SUPPORTED RHENIUM-CONTAINING CATALYST PROCESS
BR0009878A (pt) Processo para preparação de um catalisador de polimerização de olefina e composição de catalisador suportado
EP0618188A3 (en) Process for the preparation of cyclohexylamines by catalytic hydrogenation of anilines.
AU2757084A (en) Catalytic cracking catalyst and process
NO823631L (no) Fremgangsmaate for fremstilling av aromatiske isocyanater ved karbonylering av nitroderivater
ZA986754B (en) Process for the controlled oxidation of substituted hydrocarbon derivatives, and compositions which can be used as controlled oxidation catalysts.
RU94019885A (ru) Антирадарное покрытие

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: DOW GLOBAL TECHNOLOGIES INC. (US)

Free format text: TRANSFERIDO DE: THE DOW CHEMICAL COMPANY

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/02/2009, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10.02.2019