AU2001228629A1 - Siloxy-substituted monocyclopentadienyl ligated constrained geometry olefin polymerisation catalysts - Google Patents

Siloxy-substituted monocyclopentadienyl ligated constrained geometry olefin polymerisation catalysts

Info

Publication number
AU2001228629A1
AU2001228629A1 AU2001228629A AU2862901A AU2001228629A1 AU 2001228629 A1 AU2001228629 A1 AU 2001228629A1 AU 2001228629 A AU2001228629 A AU 2001228629A AU 2862901 A AU2862901 A AU 2862901A AU 2001228629 A1 AU2001228629 A1 AU 2001228629A1
Authority
AU
Australia
Prior art keywords
siloxy
ligated
constrained geometry
olefin polymerisation
polymerisation catalysts
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.)
Abandoned
Application number
AU2001228629A
Inventor
Lasse Ketola
Janne Maaranen
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.)
Borealis Technology Oy
Original Assignee
Borealis Technology Oy
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 Borealis Technology Oy filed Critical Borealis Technology Oy
Publication of AU2001228629A1 publication Critical patent/AU2001228629A1/en
Abandoned 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
    • 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
    • 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
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
AU2001228629A 2000-01-19 2001-01-19 Siloxy-substituted monocyclopentadienyl ligated constrained geometry olefin polymerisation catalysts Abandoned AU2001228629A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0001232A GB0001232D0 (en) 2000-01-19 2000-01-19 Polymerisation catalysts
GB0001232 2000-01-19
PCT/GB2001/000203 WO2001053361A1 (en) 2000-01-19 2001-01-19 Siloxy-substituted monocyclopentadienyl ligated constrained geometry olefin polymerisation catalysts

Publications (1)

Publication Number Publication Date
AU2001228629A1 true AU2001228629A1 (en) 2001-07-31

Family

ID=9883980

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001228629A Abandoned AU2001228629A1 (en) 2000-01-19 2001-01-19 Siloxy-substituted monocyclopentadienyl ligated constrained geometry olefin polymerisation catalysts

Country Status (3)

Country Link
AU (1) AU2001228629A1 (en)
GB (1) GB0001232D0 (en)
WO (1) WO2001053361A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0102440D0 (en) 2001-01-31 2001-03-14 Borealis Tech Oy Catalyst
JP4062929B2 (en) 2002-02-08 2008-03-19 住友化学株式会社 Transition metal complex, ligand, catalyst for olefin polymerization, and method for producing olefin polymer
EP1739103A1 (en) * 2005-06-30 2007-01-03 Borealis Technology Oy Catalyst

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL331526A1 (en) * 1996-08-08 1999-07-19 Dow Chemical Co Metal complexes containing cyclopentadienyl substututed with a heteroatom at position 2 and method of polymerising olefins
FI981148A (en) * 1998-05-25 1999-11-26 Borealis As New activator system for metallocene compounds

Also Published As

Publication number Publication date
GB0001232D0 (en) 2000-03-08
WO2001053361A1 (en) 2001-07-26

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