DE662484T1 - Katalysatore für Olefinpolymerisation. - Google Patents

Katalysatore für Olefinpolymerisation.

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Publication number
DE662484T1
DE662484T1 DE0662484T DE94203507T DE662484T1 DE 662484 T1 DE662484 T1 DE 662484T1 DE 0662484 T DE0662484 T DE 0662484T DE 94203507 T DE94203507 T DE 94203507T DE 662484 T1 DE662484 T1 DE 662484T1
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Prior art keywords
group
radicals
substituted
independently
hydrocarbon radicals
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Pending
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DE0662484T
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English (en)
Inventor
Jo Ann Marie Houston Texas 77058 Canich
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ExxonMobil Chemical Patents Inc
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Exxon Chemical Patents Inc
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Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of DE662484T1 publication Critical patent/DE662484T1/de
Pending 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
    • 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
    • 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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT 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
    • C08F4/65912—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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • 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

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  • 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)
  • Catalysts (AREA)

Claims (4)

Patentansprüche:
1. Verfahren zur Olefinpolymerisation, bei dem Ethylen und ein Monomer ausgewählt aus C3- bis C20-a-01efin und/oder C5- bis C20-Diolefin in Gegenwart eines Katalysatorsystems polymerisiert werden, welches (A) eine Verbindung mit der allgemeinen Formel
(C5H5
oder
in der M Zr, Hf oder Ti ist,
(C5H5^-3JRx) ein Cyclopentadienylring ist, der mit null bis fünf R-Gruppen als Resten substituiert ist, wobei "x" 0, 1, 2, 3, 4 oder 5 ist und den Substitutionsgrad bezeichnet und jedes R unabhängig ein Rest ausgewählt aus einer Gruppe bestehend aus C1- bis C20-Kohlenwasserstoffresten, substituierten C1- bis C20-Kohlenwasserstof fresten, in denen ein oder mehrere Wasserstoffatome durch ein Halogenatom ersetzt sind, mit C1- bis C20-Kohlenwasserstoff substituierten Metalloidresten, in denen das Metalloid ausgewählt ist aus der Gruppe IV A des Periodensystems der Elemente, und Halogenresten; oder (C5H^y-XRx) ein Cyclopentadienylring ist, bei dem zwei benachbarte R-Gruppen unter Bildung eines C4- bis C20-Rings verbunden sind, um einen gesättigten oder ungesättigten polycyclischen Cyclopentadienylliganden zu ergeben;
_ 2 _ 0662 4S4
(JR'z_i_y) ein Heteroatomligand ist, in dem J ein Element mit einer Koordinat ions zahl von drei aus der Gruppe V-A oder ein Element mit einer Koordinat ions zahl von zwei aus der Gruppe VI-A des Periodensystems der Elemente ist und jedes R' unabhängig ein Rest ausgewählt aus einer Gruppe bestehend aus C1- bis C2o-Kohlenwasserstoffresten und substituierten C1-bis C20-Kohlenwasserstoffresten ist, in denen ein oder mehrere Wasserstoffatome durch ein Halogenatom ersetzt sind, und "z" die Koordinationszahl des Elements J ist;
jedes Q oder Q' unabhängig jeder einwertige anionische Ligand ist oder Q und Q' zweiwertige anionische Chelierungsmittel sind;
M' die gleiche Bedeutung wie M hat;
"y" 0 oder 1 ist, wenn w größer als 0 ist; y gleich 1 ist, wenn w gleich 0 ist, wenn "y" 1 ist, B eine kovalente Brückengruppe ist, die ein Gruppe-IV-A- oder -V-A-Element enthält;
L eine Lewisbase ist, wobei "w" eine Zahl von 0 bis 3 bedeutet, und
(B) ein Alumoxan und (C) ein Reaktionsprodukt, oder eine solche Verbindung (A), Aluminiumalkyl und Wasser umfaßt, um ein Polymer mit einem M„ von 1000 bis 5 000 000 und einem 14,,/Mn von 1,5 bis 15,0 zu erhalten.
2. Verfahren nach Anspruch 1, bei dem das a-Olefin 1-Buten, 1-Hexen oder 1-Octen ist.
3. Verfahren nach Anspruch 1 oder Anspruch 2, bei dem das Alumoxan Methylalumoxan mit einem durchschnittlichen Oligomerisierungsgrad von 4 bis 25 ist.
4. Verfahren nach einem der vorhergehenden Ansprüche, bei dem das erhaltene Polymer einen Mj/M^-Wert von unter 4 hat.
DE0662484T 1989-09-13 1990-09-10 Katalysatore für Olefinpolymerisation. Pending DE662484T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40694589A 1989-09-13 1989-09-13
US07/533,245 US5055438A (en) 1989-09-13 1990-06-04 Olefin polymerization catalysts

Publications (1)

Publication Number Publication Date
DE662484T1 true DE662484T1 (de) 1996-06-27

Family

ID=27019705

Family Applications (4)

Application Number Title Priority Date Filing Date
DE0420436T Pending DE420436T1 (de) 1989-09-13 1990-09-10 Katalysatoren zur Polymerisation von Olefinen.
DE69028057T Expired - Lifetime DE69028057T3 (de) 1989-09-13 1990-09-10 Katalysatoren zur Polymerisation von Olefinen
DE0662484T Pending DE662484T1 (de) 1989-09-13 1990-09-10 Katalysatore für Olefinpolymerisation.
DE69030442T Revoked DE69030442T2 (de) 1989-09-13 1990-09-13 Katalysatoren zur polymerisation von olefinen

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE0420436T Pending DE420436T1 (de) 1989-09-13 1990-09-10 Katalysatoren zur Polymerisation von Olefinen.
DE69028057T Expired - Lifetime DE69028057T3 (de) 1989-09-13 1990-09-10 Katalysatoren zur Polymerisation von Olefinen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69030442T Revoked DE69030442T2 (de) 1989-09-13 1990-09-13 Katalysatoren zur polymerisation von olefinen

Country Status (21)

Country Link
US (4) US5055438A (de)
EP (5) EP0662484A3 (de)
JP (2) JP2994746B2 (de)
KR (2) KR100190735B1 (de)
AR (1) AR244355A1 (de)
AT (2) ATE141275T1 (de)
AU (1) AU6248390A (de)
BR (2) BR9004537A (de)
CA (2) CA2024899C (de)
DD (1) DD300233A5 (de)
DE (4) DE420436T1 (de)
DK (2) DK0420436T4 (de)
ES (2) ES2079332T1 (de)
FI (2) FI109705B (de)
GR (2) GR3021539T3 (de)
HU (1) HU214667B (de)
IL (1) IL95549A0 (de)
NO (2) NO178891C (de)
NZ (1) NZ235095A (de)
PT (1) PT95272B (de)
WO (1) WO1991004257A1 (de)

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CA2024899A1 (en) 1991-03-14
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IL95549A0 (en) 1991-06-30
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KR100190735B1 (ko) 1999-06-01
NO920971D0 (no) 1992-03-12
GR3021539T3 (en) 1997-02-28
NO178891B (no) 1996-03-18
NO920971L (no) 1992-05-04
AU6443990A (en) 1991-04-18
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FI904506A0 (fi) 1990-09-12
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US20060178491A1 (en) 2006-08-10
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EP0643066A3 (de) 2004-01-07
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EP0491842A1 (de) 1992-07-01
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FI113538B (fi) 2004-05-14
EP0420436B1 (de) 1996-08-14
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GR3034632T3 (en) 2001-01-31
DE69028057T3 (de) 2001-01-25
DE420436T1 (de) 1996-02-15
HU214667B (hu) 1998-04-28
AU6248390A (en) 1991-03-21
ES2091801T3 (es) 1996-11-16
DE69030442T2 (de) 1997-08-07
EP0671404A3 (de) 2004-01-07
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US5055438A (en) 1991-10-08
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DE69028057D1 (de) 1996-09-19
EP0662484A3 (de) 1998-02-11
EP0491842B1 (de) 1997-04-09
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