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IL85098A - Catalysts based on bis(cyclopentadienyl)derivatives of titanium,zirconium and hafnium,their preparation and polymerization processes wherein these catalysts are used - Google Patents

Catalysts based on bis(cyclopentadienyl)derivatives of titanium,zirconium and hafnium,their preparation and polymerization processes wherein these catalysts are used

Info

Publication number
IL85098A
IL85098A IL85098A IL8509888A IL85098A IL 85098 A IL85098 A IL 85098A IL 85098 A IL85098 A IL 85098A IL 8509888 A IL8509888 A IL 8509888A IL 85098 A IL85098 A IL 85098A
Authority
IL
Israel
Prior art keywords
radicals
hydrocarbyl
substituted
integer
catalysts
Prior art date
Application number
IL85098A
Other languages
English (en)
Other versions
IL85098A0 (en
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=26682440&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL85098(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of IL85098A0 publication Critical patent/IL85098A0/xx
Publication of IL85098A publication Critical patent/IL85098A/xx

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
    • 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
    • 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
    • C08F4/65922—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 containing at least two cyclopentadienyl rings, fused or not
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Catalysts (AREA)
IL85098A 1987-01-30 1988-01-13 Catalysts based on bis(cyclopentadienyl)derivatives of titanium,zirconium and hafnium,their preparation and polymerization processes wherein these catalysts are used IL85098A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1147187A 1987-01-30 1987-01-30
US13305287A 1987-12-21 1987-12-21

Publications (2)

Publication Number Publication Date
IL85098A0 IL85098A0 (en) 1988-06-30
IL85098A true IL85098A (en) 1992-03-29

Family

ID=26682440

Family Applications (1)

Application Number Title Priority Date Filing Date
IL85098A IL85098A (en) 1987-01-30 1988-01-13 Catalysts based on bis(cyclopentadienyl)derivatives of titanium,zirconium and hafnium,their preparation and polymerization processes wherein these catalysts are used

Country Status (20)

Country Link
US (3) US5278119A (de)
EP (2) EP0478913B2 (de)
JP (1) JP2880176B2 (de)
KR (1) KR890700618A (de)
AT (1) ATE146798T1 (de)
AU (1) AU610863B2 (de)
BR (1) BR8805025A (de)
CA (2) CA1338687C (de)
DE (1) DE3855727T3 (de)
DK (1) DK548988A (de)
ES (1) ES2095273T5 (de)
FI (1) FI101478B1 (de)
HU (1) HU208326B (de)
IL (1) IL85098A (de)
NO (1) NO884295L (de)
PL (3) PL276385A1 (de)
PT (1) PT86671A (de)
RU (1) RU2074770C1 (de)
WO (1) WO1988005792A1 (de)
YU (2) YU16188A (de)

Families Citing this family (661)

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US5407884A (en) 1995-04-18
NO884295D0 (no) 1988-09-28
EP0478913A1 (de) 1992-04-08
US5483014A (en) 1996-01-09
ATE146798T1 (de) 1997-01-15
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FI884486A0 (fi) 1988-09-29
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PT86671A (pt) 1989-01-30
PL270366A1 (en) 1989-04-17
PL159854B1 (pl) 1993-01-29
PL276385A1 (en) 1989-07-24
US5278119A (en) 1994-01-11
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JP2880176B2 (ja) 1999-04-05
CA1338687C (en) 1996-10-29
FI101478B (fi) 1998-06-30
NO884295L (no) 1988-09-28
ES2095273T5 (es) 2007-08-16
DE3855727T2 (de) 1997-04-17
BR8805025A (pt) 1989-10-17
AU1294588A (en) 1988-08-24
AU610863B2 (en) 1991-05-30
DE3855727T3 (de) 2007-08-02
YU178789A (en) 1991-04-30
EP0478913B2 (de) 2007-01-03
IL85098A0 (en) 1988-06-30
DK548988D0 (da) 1988-09-30
EP0277003A1 (de) 1988-08-03
HU208326B (en) 1993-09-28
WO1988005792A1 (en) 1988-08-11
RU2074770C1 (ru) 1997-03-10
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