CA2105555C - Improved catalyst composition - Google Patents

Improved catalyst composition Download PDF

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Publication number
CA2105555C
CA2105555C CA002105555A CA2105555A CA2105555C CA 2105555 C CA2105555 C CA 2105555C CA 002105555 A CA002105555 A CA 002105555A CA 2105555 A CA2105555 A CA 2105555A CA 2105555 C CA2105555 C CA 2105555C
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CA
Canada
Prior art keywords
group
groups
alkyl
formula
hydrogen atoms
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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 - Lifetime
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CA002105555A
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English (en)
French (fr)
Other versions
CA2105555A1 (en
Inventor
Brian W. S. Kolthammer
Robert S. Cardwell
John C. Tracy
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Dow Global Technologies LLC
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Dow Global Technologies LLC
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25222564&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2105555(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of CA2105555A1 publication Critical patent/CA2105555A1/en
Application granted granted Critical
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    • 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
    • C08F110/14—Monomers containing five or more carbon atoms
    • 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
    • C08F4/65912—Component covered by group C08F4/64 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
    • C08F4/62—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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CA002105555A 1992-01-06 1992-12-01 Improved catalyst composition Expired - Lifetime CA2105555C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US81720292A 1992-01-06 1992-01-06
US07/817,202 1992-01-06
PCT/US1992/010360 WO1993014132A1 (en) 1992-01-06 1992-12-01 Improved catalyst composition

Publications (2)

Publication Number Publication Date
CA2105555A1 CA2105555A1 (en) 1993-07-07
CA2105555C true CA2105555C (en) 2003-12-30

Family

ID=25222564

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002105555A Expired - Lifetime CA2105555C (en) 1992-01-06 1992-12-01 Improved catalyst composition

Country Status (10)

Country Link
US (1) US5453410A (OSRAM)
EP (2) EP0802204B1 (OSRAM)
JP (1) JP3275078B2 (OSRAM)
KR (1) KR100262023B1 (OSRAM)
CA (1) CA2105555C (OSRAM)
DE (2) DE69224287T2 (OSRAM)
ES (2) ES2111656T3 (OSRAM)
FI (1) FI114641B (OSRAM)
TW (1) TW211018B (OSRAM)
WO (1) WO1993014132A1 (OSRAM)

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* Cited by examiner, † Cited by third party
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FI933861L (fi) 1993-09-03
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DE69232297D1 (de) 2002-01-24
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US5453410A (en) 1995-09-26
ES2111656T3 (es) 1998-03-16
EP0574561B1 (en) 1998-01-28
EP0574561A1 (en) 1993-12-22
DE69224287T2 (de) 1998-08-27
FI114641B (fi) 2004-11-30
EP0802204A3 (en) 2000-03-15
JP3275078B2 (ja) 2002-04-15
DE69232297T2 (de) 2002-08-14
EP0802204B1 (en) 2001-12-12
KR100262023B1 (ko) 2000-07-15
FI933861A0 (fi) 1993-09-03
CA2105555A1 (en) 1993-07-07
DE69224287D1 (de) 1998-03-05
JPH06505767A (ja) 1994-06-30
ES2165562T3 (es) 2002-03-16

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