DE69317330D1 - Metallocen-Katalysatorbestandteil mit guter Wirksamkeit nach Alterung - Google Patents

Metallocen-Katalysatorbestandteil mit guter Wirksamkeit nach Alterung

Info

Publication number
DE69317330D1
DE69317330D1 DE69317330T DE69317330T DE69317330D1 DE 69317330 D1 DE69317330 D1 DE 69317330D1 DE 69317330 T DE69317330 T DE 69317330T DE 69317330 T DE69317330 T DE 69317330T DE 69317330 D1 DE69317330 D1 DE 69317330D1
Authority
DE
Germany
Prior art keywords
aging
catalyst component
metallocene catalyst
good effectiveness
effectiveness
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 - Fee Related
Application number
DE69317330T
Other languages
English (en)
Other versions
DE69317330T2 (de
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
Publication of DE69317330D1 publication Critical patent/DE69317330D1/de
Application granted granted Critical
Publication of DE69317330T2 publication Critical patent/DE69317330T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE69317330T 1992-05-18 1993-05-17 Metallocen-Katalysatorbestandteil mit guter Wirksamkeit nach Alterung Expired - Fee Related DE69317330T2 (de)

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 (2)

Publication Number Publication Date
DE69317330D1 true DE69317330D1 (de) 1998-04-16
DE69317330T2 DE69317330T2 (de) 1998-07-16

Family

ID=25386144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69317330T Expired - Fee Related DE69317330T2 (de) 1992-05-18 1993-05-17 Metallocen-Katalysatorbestandteil mit guter Wirksamkeit nach Alterung

Country Status (4)

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

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TW304963B (de) * 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
ES2148204T3 (es) * 1992-09-04 2000-10-16 Bp Chem Int Ltd Composiciones cataliticas y procedimiento para la preparacion de poliolefinas.
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
DE69621809T2 (de) * 1995-08-10 2003-01-09 Exxonmobil Chem Patents Inc Mit metallocen stabilisiertes alumoxan
DE69611763T2 (de) * 1995-11-28 2001-06-07 Lg Chemical Ltd Verfahren zur herstellung von olefinpolymeren mittels metallocenkatalysator
EP0786466B1 (de) 1996-01-25 2003-04-16 Tosoh Corporation Verfahren zur Olefinpolymerisierung unter Verwendung eines Übergangsmetallkatalysators.
CN1214055A (zh) * 1996-03-04 1999-04-14 埃克森化学专利公司 稳定的金属茂催化剂体系
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
DE69821528T2 (de) 1997-12-08 2004-07-01 Albemarle Corp. Katalysatorzusammensetzungen mit gesteigertem leistungsvermögen
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
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
CA2488983A1 (en) * 2002-07-31 2004-02-19 Exxonmobil Chemical Patents Inc. Silane crosslinkable polyethylene
WO2004022646A1 (en) * 2002-09-05 2004-03-18 Exxonmobil Chemical Patents Inc. Shrink film
CN100513458C (zh) * 2002-09-05 2009-07-15 埃克森美孚化学专利公司 可伸薄膜
AU2003211542B8 (en) * 2002-09-27 2009-08-13 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
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
JP4972284B2 (ja) 2002-10-15 2012-07-11 エクソンモービル・ケミカル・パテンツ・インク オレフィン重合のための複数触媒系及びそれらから生成されたポリマー
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
US7241850B2 (en) * 2004-12-15 2007-07-10 Fina Technology, Inc. Polypropylene having improved clarity and articles prepared therefrom
US20070202285A1 (en) * 2004-12-15 2007-08-30 Fina Technology, Inc. Articles having improved clarity, prepared from propylene-ethylene copolymers
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
CN109135034A (zh) 2012-02-03 2019-01-04 埃克森美孚化学专利公司 可用于油料改性剂的聚合物组合物的制备方法
EP3714025A1 (de) 2017-11-21 2020-09-30 ExxonMobil Chemical Patents Inc. Bimodale copolymerzusammensetzungen verwendbar als ölmodifikatoren
KR20200097739A (ko) 2017-12-13 2020-08-19 셰브런 오로나이트 컴퍼니 엘엘씨 오일 조절제로서 유용한 이원 공중합체 조성물 및 이들을 포함하는 윤활유

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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
US5308817A (en) 1994-05-03
ES2115045T3 (es) 1998-06-16
US5449651A (en) 1995-09-12
DE69317330T2 (de) 1998-07-16
EP0574370B1 (de) 1998-03-11
EP0574370A1 (de) 1993-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee