ATE147761T1 - Aluminiumfreie monocyclopentadienyl- metallocenkatalysatoren für olefinpolymerisation - Google Patents

Aluminiumfreie monocyclopentadienyl- metallocenkatalysatoren für olefinpolymerisation

Info

Publication number
ATE147761T1
ATE147761T1 AT91912554T AT91912554T ATE147761T1 AT E147761 T1 ATE147761 T1 AT E147761T1 AT 91912554 T AT91912554 T AT 91912554T AT 91912554 T AT91912554 T AT 91912554T AT E147761 T1 ATE147761 T1 AT E147761T1
Authority
AT
Austria
Prior art keywords
sub
group
hydrocarbyl
radicals
substituted
Prior art date
Application number
AT91912554T
Other languages
English (en)
Inventor
Joann Marie Canich
Gregory George Hlatky
Howard William Turner
Original Assignee
Exxon Chemical Patents 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24162910&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE147761(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/542,236 external-priority patent/US7163907B1/en
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ATE147761T1 publication Critical patent/ATE147761T1/de

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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
    • C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
    • C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
    • C08F4/76—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals selected from titanium, zirconium, hafnium, vanadium, niobium or tantalum
    • 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
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—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
    • 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
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT91912554T 1990-06-22 1991-06-21 Aluminiumfreie monocyclopentadienyl- metallocenkatalysatoren für olefinpolymerisation ATE147761T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/542,236 US7163907B1 (en) 1987-01-30 1990-06-22 Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization

Publications (1)

Publication Number Publication Date
ATE147761T1 true ATE147761T1 (de) 1997-02-15

Family

ID=24162910

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91912554T ATE147761T1 (de) 1990-06-22 1991-06-21 Aluminiumfreie monocyclopentadienyl- metallocenkatalysatoren für olefinpolymerisation

Country Status (11)

Country Link
EP (4) EP0551277B2 (de)
JP (1) JP2954351B2 (de)
KR (1) KR0123370B1 (de)
AT (1) ATE147761T1 (de)
BR (1) BR9106589A (de)
CA (1) CA2085581C (de)
DE (3) DE551277T1 (de)
DK (1) DK0551277T4 (de)
ES (2) ES2092913T5 (de)
RU (1) RU2118203C1 (de)
WO (1) WO1992000333A2 (de)

Families Citing this family (311)

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DE69124255D1 (de) 1997-02-27
EP0672688B1 (de) 1996-09-18
EP0670334A2 (de) 1995-09-06
DK0551277T3 (da) 1997-07-14
KR0123370B1 (ko) 1997-11-12
BR9106589A (pt) 1993-06-01
DE69124255T2 (de) 1997-06-05
ES2079330T3 (es) 1997-03-01
WO1992000333A3 (en) 1992-03-19
ES2079330T1 (es) 1996-01-16
KR930701493A (ko) 1993-06-11
EP0551277B1 (de) 1997-01-15
EP0551277B2 (de) 2005-03-09
EP0672689A1 (de) 1995-09-20
ES2092913T5 (es) 2002-10-16
RU2118203C1 (ru) 1998-08-27
DE69122275T3 (de) 2002-10-31
CA2085581A1 (en) 1991-12-23
JPH05507756A (ja) 1993-11-04
EP0551277A1 (de) 1993-07-21
ES2079330T5 (es) 2005-10-01
DE69122275D1 (de) 1996-10-24
DE69122275T2 (de) 1997-05-15
WO1992000333A2 (en) 1992-01-09
DE551277T1 (de) 1996-10-10
ES2092913T3 (es) 1996-12-01
DE69124255T3 (de) 2005-10-06
EP0672688B2 (de) 2002-04-17
EP0670334A3 (de) 1995-09-13
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JP2954351B2 (ja) 1999-09-27
CA2085581C (en) 2002-07-30
EP0672688A1 (de) 1995-09-20

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