ES2115045T3 - Componente catalizador de metaloceno con buena eficiencia catalizadora despues del envejecimiento. - Google Patents

Componente catalizador de metaloceno con buena eficiencia catalizadora despues del envejecimiento.

Info

Publication number
ES2115045T3
ES2115045T3 ES93870082T ES93870082T ES2115045T3 ES 2115045 T3 ES2115045 T3 ES 2115045T3 ES 93870082 T ES93870082 T ES 93870082T ES 93870082 T ES93870082 T ES 93870082T ES 2115045 T3 ES2115045 T3 ES 2115045T3
Authority
ES
Spain
Prior art keywords
metallocene
mc5c4h4
fluorenyl
radical
aging
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93870082T
Other languages
English (en)
Inventor
Edwar Shamshoum
Baireddy Reddy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fina Technology Inc
Original Assignee
Fina Technology 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 Fina Technology Inc filed Critical Fina Technology Inc
Application granted granted Critical
Publication of ES2115045T3 publication Critical patent/ES2115045T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C08F4/6192—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
    • C08F4/61922—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 containing at least two cyclopentadienyl rings, fused or not
    • C08F4/61927—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 containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • 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)

Abstract

ESTA INVENCION ES RELATIVA A UN METALOCENO SINDIOESPECIFICO DE UN DICLORURO IPR[(CICLOPENTADIENILO) (FLUORENILO)] ZIRCONIO SUSTITUIDO CONTENIENDO ALQUENO TERMINAL DE CADENA LARGA, POR EJEMPLO GRUPOS OCTENILO SOBRE FLUORENO C2/C7. EL COMPUESTO METALOCENO USADO COMO UN CATALIZADOR EN LA PRESENTE INVENCION SE DESCRIBE POR LA FORMULA GENERAL: EN DONDE (C5H4) ES UN ANILLO CICLOPENTADIENILO Y (C4H4-MR''MC5C4H4-NR''N) ES UN RADICAL FLUORENILO; R'' ES UN SUSTITUYENTE DE ALQUENO DE CADENA LARGA QUE TIENE 5-20 ATOMOS DE CARBONO SOBRE EL LIGANTE FLUORENO EN C2 O C7, CADA R'' PUEDE SER EL MISMO O DIFERENTE; R'''' ES UN PUENTE ESTRUCTURAL ENTRE EL (C5H4) Y LOS ANILLOS (C4H4-MR''MC5C4H4-NR''N) PARA IMPARTIR ESTEREORIGIDEZ; Q ES UN RADICAL HIDROCARBURO O UN HALOGENO; ME ES UN METAL DEL GRUPO IIIB, IVB, VB, O VIB; M=0 O 1; N=1; Y P ES LA VALENCIA DE ME MENOS 2. LA POLIMERIZACION CON SOLUCIONES METALOCENO/MAO ALMACENADAS A TEMPERATURA AMBIENTE BAJO NITROGENO DURANTE VARIOS DIAS PRODUCE INCREMENTOS GRADUALES EN PRODUCCION POLIMERA CUANDO SE USA EL METALOCENO DE LA PRESENTE INVENCION Y UNA REDUCCION EN PRODUCCION POLIMERA CUANDO SE USA METALOCENO DE ARTES ANTERIORES.
ES93870082T 1992-05-18 1993-05-17 Componente catalizador de metaloceno con buena eficiencia catalizadora despues del envejecimiento. Expired - Lifetime ES2115045T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/885,104 US5308817A (en) 1992-05-18 1992-05-18 Metallocene catalyst component with good catalyst efficiency after aging

Publications (1)

Publication Number Publication Date
ES2115045T3 true ES2115045T3 (es) 1998-06-16

Family

ID=25386144

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93870082T Expired - Lifetime ES2115045T3 (es) 1992-05-18 1993-05-17 Componente catalizador de metaloceno con buena eficiencia catalizadora despues del envejecimiento.

Country Status (4)

Country Link
US (2) US5308817A (es)
EP (1) EP0574370B1 (es)
DE (1) DE69317330T2 (es)
ES (1) ES2115045T3 (es)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2067525C (en) * 1991-05-09 1998-09-15 Helmut G. Alt Organometallic fluorenyl compounds, preparation and use
US5571880A (en) * 1991-05-09 1996-11-05 Phillips Petroleum Company Organometallic fluorenyl compounds and use thereof in an alpha-olefin polymerization process
TW304963B (es) * 1992-01-27 1997-05-11 Hoechst Ag
US5308817A (en) * 1992-05-18 1994-05-03 Fina Technology, Inc. Metallocene catalyst component with good catalyst efficiency after aging
DE69328996T2 (de) * 1992-09-04 2000-11-16 Bp Chem Int Ltd Katalysatorzusammensetzung und Verfahren zur Herstellung von Polyolefinen
US5498581A (en) * 1994-06-01 1996-03-12 Phillips Petroleum Company Method for making and using a supported metallocene catalyst system
US5468702A (en) * 1994-07-07 1995-11-21 Exxon Chemical Patents Inc. Method for making a catalyst system
US5770755A (en) * 1994-11-15 1998-06-23 Phillips Petroleum Company Process to prepare polymeric metallocenes
IT1275856B1 (it) * 1995-03-03 1997-10-24 Spherilene Srl Composti metallocenici bis-fluorenilici, procedimento per la loro preparazione e loro utilizzo in catalizzatori per la polimerizzazione
US5631203A (en) * 1995-05-04 1997-05-20 Phillips Petroleum Company Metallocene compounds and preparation thereof containing terminal alkynes
US5830958A (en) * 1995-05-12 1998-11-03 Phillips Petroleum Company Polynuclear metallocene preparation and use
ES2178712T3 (es) * 1995-08-10 2003-01-01 Exxonmobil Chem Patents Inc Alumoxano estabilizado por metalocenos.
DE69611763T2 (de) * 1995-11-28 2001-06-07 Lg Chemical Ltd Verfahren zur herstellung von olefinpolymeren mittels metallocenkatalysator
DE69720823T2 (de) 1996-01-25 2004-01-22 Tosoh Corp., Shinnanyo Verfahren zur Olefinpolymerisierung unter Verwendung eines Übergangsmetallkatalysators.
JP2000506212A (ja) * 1996-03-04 2000-05-23 エクソン・ケミカル・パテンツ・インク 安定なメタロセン触媒系
US6225426B1 (en) 1996-04-10 2001-05-01 Uniroyal Chemical Company, Inc. Process for producing polyolefin elastomer employing a metallocene catalyst
US6759499B1 (en) 1996-07-16 2004-07-06 Exxonmobil Chemical Patents Inc. Olefin polymerization process with alkyl-substituted metallocenes
DE19637669A1 (de) 1996-09-16 1998-03-19 Hoechst Ag Verfahren zur Herstellung einer methylenverbrückten Biscyclopentadienylverbindung
WO1998052686A1 (en) * 1997-05-22 1998-11-26 Phillips Petroleum Company Method for making and using a prepolymerized olefin polymerization catalyst
US6677265B1 (en) 1997-12-08 2004-01-13 Albemarle Corporation Process of producing self-supported catalysts
US6551955B1 (en) 1997-12-08 2003-04-22 Albemarle Corporation Particulate group 4 metallocene-aluminoxane catalyst compositions devoid of preformed support, and their preparation and their use
EP1037931B1 (en) 1997-12-08 2004-02-04 Albemarle Corporation Catalyst compositions of enhanced productivity
US6225427B1 (en) 1998-10-15 2001-05-01 Uniroyal Chemical Company, Inc. Olefin polymerization process employing metallocene catalyst provided by cocatalyst activation of a metallocene procatalyst
US6340651B1 (en) * 1999-04-26 2002-01-22 Phillips Petroleum Company Multicyclic metallocycle metallocenes and their use
US6475947B1 (en) * 1999-09-10 2002-11-05 Phillips Petroleum Company Oligomeric metallocenes and their use
US6444605B1 (en) 1999-12-28 2002-09-03 Union Carbide Chemicals & Plastics Technology Corporation Mixed metal alkoxide and cycloalkadienyl catalysts for the production of polyolefins
WO2003000790A1 (en) * 2001-06-22 2003-01-03 Exxonmobil Chemical Patents, Inc. Metallocene-produced very low density polyethylenes or linear lowdensity polyethylenes as impact modifiers
GB0118010D0 (en) 2001-07-24 2001-09-19 Borealis Tech Oy Catalysts
GB0204715D0 (en) * 2002-02-28 2002-04-17 Ucb Sa Metal coated film
DE60317204T2 (de) * 2002-07-31 2008-08-07 Exxonmobil Chemical Patents Inc., Baytown Silanvernetztes polyethylen
ATE395379T1 (de) * 2002-09-05 2008-05-15 Exxonmobil Chem Patents Inc Schrumpffolie
ATE494321T1 (de) * 2002-09-05 2011-01-15 Exxonmobil Chem Patents Inc Stretchfoliewickelverfahren
EP2465879B1 (en) 2002-09-27 2019-04-24 Mitsui Chemicals, Inc. Bridged metallocene compound for olefin polymerization and method of polymerizing olefin using the same
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
WO2004046214A2 (en) * 2002-10-15 2004-06-03 Exxonmobil Chemical Patents Inc. Multiple catalyst system for olefin polymerization and polymers produced therefrom
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
US20070202285A1 (en) * 2004-12-15 2007-08-30 Fina Technology, Inc. Articles having improved clarity, prepared from propylene-ethylene copolymers
US7241850B2 (en) * 2004-12-15 2007-07-10 Fina Technology, Inc. Polypropylene having improved clarity and articles prepared therefrom
US20060240733A1 (en) * 2005-04-25 2006-10-26 Fina Technology, Inc. Fibers and fabrics prepared from blends of homopolymers and copolymers
US7709577B2 (en) 2005-12-07 2010-05-04 Exxonmobil Chemical Patents Inc. Process of making polymer blends
US7514509B2 (en) * 2005-12-16 2009-04-07 Fina Technology, Inc. Catalyst compositions and methods of forming isotactic polyproyplene
WO2007130277A1 (en) * 2006-05-05 2007-11-15 Exxonmobil Chemical Patents Inc. Linear low density polymer blends and articles made therefrom
US7601255B2 (en) 2006-09-06 2009-10-13 Chemtura Corporation Process for removal of residual catalyst components
US7256240B1 (en) 2006-12-22 2007-08-14 Exxonmobil Chemical Patents Inc. Process of making polymer blends
US7468452B1 (en) * 2007-12-12 2008-12-23 Chevron Phillips Chemical Company Lp Process for one-pot synthesis of 1,1-diphenyl-1-(3-substituted-cyclopentadienyl)-1-(2,7-di-t-butyl-fluoren-9-yl)methane type ligands
US9127151B2 (en) 2009-04-28 2015-09-08 Exxonmobil Chemical Patents Inc. Polymer compositions having improved properties as viscosity index improvers and use thereof in lubricating oils
US8067652B2 (en) 2009-08-13 2011-11-29 Chemtura Corporation Processes for controlling the viscosity of polyalphaolefins
US9139794B2 (en) 2012-02-03 2015-09-22 Exxonmobil Chemical Patents Inc. Process for the production of polymeric compositions useful as oil modifiers
US10316176B2 (en) 2012-02-03 2019-06-11 Exxonmobil Chemical Patents Inc. Polymer compositions and methods of making them
WO2013115912A1 (en) 2012-02-03 2013-08-08 Exxonmobil Chemical Patents Inc. Process for the production of polymeric compositions useful as oil modifiers
WO2019103800A1 (en) 2017-11-21 2019-05-31 Exxonmobil Chemical Patents Inc. Bimodal copolymer compositions useful as oil modifiers
EP3724302A1 (en) 2017-12-13 2020-10-21 Chevron Oronite Company LLC Bimodal copolymer compositions useful as oil modifiers and lubricating oils comprising the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530914A (en) * 1983-06-06 1985-07-23 Exxon Research & Engineering Co. Process and catalyst for producing polyethylene having a broad molecular weight distribution
DE3443087A1 (de) * 1984-11-27 1986-05-28 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von polyolefinen
US4794096A (en) * 1987-04-03 1988-12-27 Fina Technology, Inc. Hafnium metallocene catalyst for the polymerization of olefins
US4975403A (en) * 1987-09-11 1990-12-04 Fina Technology, Inc. Catalyst systems for producing polyolefins having a broad molecular weight distribution
US4892851A (en) * 1988-07-15 1990-01-09 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
DE3840772A1 (de) * 1988-12-03 1990-06-07 Hoechst Ag Verfahren zur herstellung einer heterogenen metallocenkatalysatorkomponente
US5308817A (en) * 1992-05-18 1994-05-03 Fina Technology, Inc. Metallocene catalyst component with good catalyst efficiency after aging

Also Published As

Publication number Publication date
US5449651A (en) 1995-09-12
DE69317330D1 (de) 1998-04-16
US5308817A (en) 1994-05-03
EP0574370A1 (en) 1993-12-15
DE69317330T2 (de) 1998-07-16
EP0574370B1 (en) 1998-03-11

Similar Documents

Publication Publication Date Title
ES2115045T3 (es) Componente catalizador de metaloceno con buena eficiencia catalizadora despues del envejecimiento.
ES2097833T3 (es) Sistemas catalizadores solubles para la obtencion de polialqu-1-enos con elevados pesos moleculares.
FI97894B (fi) Menetelmä ja katalysaattori syndiotaktisten polyolefiinien tuottamiseksi
AR011387A1 (es) Una composicion catalitica y un procedimiento para la polimerizacion de una olefina
KR940005641A (ko) 리간드로서 아릴- 치환된 인데닐 유도체를 함유하는 메탈로센, 이의 제조방법 및 촉매로서의 이의 용도
ES2161334T3 (es) Composicion catalitica con reactividad a comonomeros mejorada.
KR890005155A (ko) 광범위한 분자량 분포를 갖는 폴리올레핀 제조용 촉매시스탬
AR027476A1 (es) Sistemas de catalizadores para la polimerizacion de olefinas
MX169193B (es) Nueva composicion catalitica soportada para polimerizacion
AR000776A1 (es) Un compuesto metalocénico, proceso para prepararlo, un catalizador para la polimerización de olefinas obtenido mediante el mismo y un proceso de polimerización de olefinas, en particular propileno, mediante dicho catalizador.
KR900011793A (ko) 올레핀 중합용 촉매
CO5070720A1 (es) Catalizador a base de compuestos de metales de transicion y proceso para la (co)polimerizacion de olefinas usando dicho catalizador
ES2147211T3 (es) Procedimiento para la fabricacion de un componente de catalizador heterogeneo de metaloceno.
KR880012652A (ko) 올레핀 중합용 하프늄 메탈로센 촉매계
CO5070721A1 (es) Catalizador a base de compuestos de metales de transicion y proceso para la (co)poimerizacion de olefinas usando dicho catalizador
KR900011794A (ko) 올레핀류의 중합용 촉매
ES2115391T3 (es) Catalizadores y procedimiento para la polimerizacion de olefinas.
AR021294A1 (es) Compuestos de metaloceno con puente, procedimiento para su preparacion, y su uso en sistemas cataliticos para la polimerizacion de olefinas
ES2182927T3 (es) Metalocenos con un anillo heterociclico, y catalizadores que contienen los mismos.
DE59712813D1 (de) Metallocene
AR017037A1 (es) Componentes y catalizadores para la polimerizacion de olefinas; uso de los mismos y procedimiento para la co-polimerizacion de olefinas
DE60224205D1 (de) Komponenten und katalysatoren für die polymerisation von olefinen
ES2118775T3 (es) Procedimiento para la preparacion de n-(aril)-1,2,4-triazolopirimidina-2-sulfonamidas sustituidas.
DE60141578D1 (de) Katalysatorzusammensetzung für Olefinpolymerisation, Verfahren zur Herstellung von Polyolefinen damit
KR970705580A (ko) 촉매 및 올레핀 중합 방법(catalysts and processes for the polymerization of olefins)

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 574370

Country of ref document: ES