CA2170883C - An olefin polymerization or copolymerization catalyst - Google Patents

An olefin polymerization or copolymerization catalyst Download PDF

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Publication number
CA2170883C
CA2170883C CA002170883A CA2170883A CA2170883C CA 2170883 C CA2170883 C CA 2170883C CA 002170883 A CA002170883 A CA 002170883A CA 2170883 A CA2170883 A CA 2170883A CA 2170883 C CA2170883 C CA 2170883C
Authority
CA
Canada
Prior art keywords
silica
catalyst
metallocene
process according
mao
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
CA002170883A
Other languages
English (en)
French (fr)
Other versions
CA2170883A1 (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 CA2170883A1 publication Critical patent/CA2170883A1/en
Application granted granted Critical
Publication of CA2170883C publication Critical patent/CA2170883C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C08F4/619—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
    • 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
    • C08F4/61916—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)
CA002170883A 1993-10-22 1994-06-24 An olefin polymerization or copolymerization catalyst Expired - Fee Related CA2170883C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14191193A 1993-10-22 1993-10-22
US08/141,911 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
CA2170883A1 CA2170883A1 (en) 1995-04-27
CA2170883C true CA2170883C (en) 2005-08-16

Family

ID=22497773

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002170883A Expired - Fee Related CA2170883C (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
US6271164B1 (en) * 1995-09-28 2001-08-07 Cornelia Fritze Supported catalyst system, process for its production and its use in polymerizing olefins
KR100490714B1 (ko) * 1996-07-11 2005-05-24 엑손모빌 오일 코포레이션 올레핀 중합반응에 사용되는 지지된 메탈로센 촉매
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
JP2003517057A (ja) * 1999-12-16 2003-05-20 バセル テクノロジー カンパニー ビー．ブイ． オレフィン重合用の支持された触媒系を形成する方法と装置
JP4755094B2 (ja) * 2003-08-07 2011-08-24 ウエストレイク ロングビュー コーポレイション 重合方法及び関連装置
EP1834983A1 (de) 2006-03-14 2007-09-19 Ineos Europe Limited Polymerfilme
US11203609B2 (en) * 2017-05-17 2021-12-21 Univation Technologies, Llc Metal complexes

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
EP0515132B2 (de) * 1991-05-20 2003-08-27 Mitsui Chemicals, Inc. Katalysator und Verfahren für Olefinpolymerisation
US5332706A (en) * 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
AU673048B2 (en) * 1992-12-28 1996-10-24 Mobil Oil Corporation Linear low density polyethylene film
FI96866C (fi) * 1993-11-05 1996-09-10 Borealis As Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö

Also Published As

Publication number Publication date
CA2170883A1 (en) 1995-04-27
JPH09504563A (ja) 1997-05-06
EP0724603A4 (de) 1997-01-08
AU697757B2 (en) 1998-10-15
EP0724603A1 (de) 1996-08-07
WO1995011263A1 (en) 1995-04-27
AU7317994A (en) 1995-05-08
KR960704941A (ko) 1996-10-09

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US6090740A (en) Supported metallocene catalyst systems
EP0729387B1 (de) Katalysatorzusammensetzung zum anwenden beim polymerisieren und kopolymerisieren von aethylen
EP0728151B1 (de) Verfahren zur polymerisierung oder copolymerisierung von ethylen
CA2170883C (en) An olefin polymerization or copolymerization catalyst
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