AU697757B2 - An olefin polymerization or copolymerization catalyst - Google Patents

An olefin polymerization or copolymerization catalyst Download PDF

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Publication number
AU697757B2
AU697757B2 AU73179/94A AU7317994A AU697757B2 AU 697757 B2 AU697757 B2 AU 697757B2 AU 73179/94 A AU73179/94 A AU 73179/94A AU 7317994 A AU7317994 A AU 7317994A AU 697757 B2 AU697757 B2 AU 697757B2
Authority
AU
Australia
Prior art keywords
silica
catalyst
bis
metallocene
alumoxane
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.)
Ceased
Application number
AU73179/94A
Other languages
English (en)
Other versions
AU7317994A (en
Inventor
Frederick Yip-Kwai Lo
Ann Lorette Pruden
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of AU7317994A publication Critical patent/AU7317994A/en
Application granted granted Critical
Publication of AU697757B2 publication Critical patent/AU697757B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C08F4/619—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AU73179/94A 1993-10-22 1994-06-24 An olefin polymerization or copolymerization catalyst Ceased AU697757B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14191193A 1993-10-22 1993-10-22
US141911 1993-10-22
PCT/US1994/007232 WO1995011263A1 (en) 1993-10-22 1994-06-24 An olefin polymerization or copolymerization catalyst

Publications (2)

Publication Number Publication Date
AU7317994A AU7317994A (en) 1995-05-08
AU697757B2 true AU697757B2 (en) 1998-10-15

Family

ID=22497773

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73179/94A Ceased AU697757B2 (en) 1993-10-22 1994-06-24 An olefin polymerization or copolymerization catalyst

Country Status (6)

Country Link
EP (1) EP0724603A4 (de)
JP (1) JPH09504563A (de)
KR (1) KR960704941A (de)
AU (1) AU697757B2 (de)
CA (1) CA2170883C (de)
WO (1) WO1995011263A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI96866C (fi) † 1993-11-05 1996-09-10 Borealis As Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö
US6245705B1 (en) 1993-11-18 2001-06-12 Univation Technologies Cocatalysts for metallocene-based olefin polymerization catalyst systems
US5625015A (en) * 1994-11-23 1997-04-29 Exxon Chemical Patents Inc. Method for making supported catalyst systems and catalyst systems therefrom
CA2241812A1 (en) * 1995-09-28 1997-04-03 Cornelia Fritze Supported catalyst system, process for its production and its use in polymerising olefines
ES2229373T3 (es) * 1996-07-11 2005-04-16 Exxonmobil Oil Corporation Proceso para preparar un catalizador de metaloceno soportado para la polimerizacion de olefinas.
US8497330B2 (en) 1997-12-08 2013-07-30 Univation Technologies, Llc Methods for polymerization using spray dried and slurried catalyst
US6242545B1 (en) 1997-12-08 2001-06-05 Univation Technologies Polymerization catalyst systems comprising substituted hafinocenes
FI981148A (fi) * 1998-05-25 1999-11-26 Borealis As Uusia aktivaattorijärjestelmä metalloseeniyhdisteitä varten
GB9822123D0 (en) 1998-10-09 1998-12-02 Borealis As Catalyst
EP1144464B1 (de) * 1999-12-16 2006-09-06 Basell Polyolefine GmbH Verfahren und vorrichtung zur herstellung von trägerkatalysatoren für olefinpolymerisation
BRPI0413279B1 (pt) 2003-08-07 2016-09-13 Eastman Chem Co processo de polimerização, e, aparelho para a obtenção de um material polimérico
EP1834983A1 (de) * 2006-03-14 2007-09-19 Ineos Europe Limited Polymerfilme
WO2018213395A1 (en) * 2017-05-17 2018-11-22 Univation Technologies, Llc A hafnium complex; a supported hafnium complex; methods of forming a polymer using such complexes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU682842A (en) * 1942-09-28 1943-11-04 Tawtox Knight High Improvements in or relating to the detection and / or indication of the location of submarines

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026797A (en) * 1987-10-22 1991-06-25 Mitsubishi Petrochemical Co., Ltd. Process for producing ethylene copolymers
US5001205A (en) * 1988-06-16 1991-03-19 Exxon Chemical Patents Inc. Process for production of a high molecular weight ethylene α-olefin elastomer with a metallocene alumoxane catalyst
US4914253A (en) * 1988-11-04 1990-04-03 Exxon Chemical Patents Inc. Method for preparing polyethylene wax by gas phase polymerization
CA2068939C (en) * 1991-05-20 1996-04-09 Takashi Ueda Olefin polymerization catalyst and olefin polymerization
US5332706A (en) * 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
WO1994014855A1 (en) * 1992-12-28 1994-07-07 Mobil Oil Corporation Linear low density polyethylene film
FI96866C (fi) * 1993-11-05 1996-09-10 Borealis As Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU682842A (en) * 1942-09-28 1943-11-04 Tawtox Knight High Improvements in or relating to the detection and / or indication of the location of submarines

Also Published As

Publication number Publication date
AU7317994A (en) 1995-05-08
EP0724603A1 (de) 1996-08-07
EP0724603A4 (de) 1997-01-08
CA2170883C (en) 2005-08-16
JPH09504563A (ja) 1997-05-06
WO1995011263A1 (en) 1995-04-27
CA2170883A1 (en) 1995-04-27
KR960704941A (ko) 1996-10-09

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KR100355623B1 (ko) 촉매조성물을사용한에틸렌중합체및공중합체의제조방법
US6090740A (en) Supported metallocene catalyst systems
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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired