ES2196015T3 - Metalocenos y procedimientos para su preparacion y su utilizacion. - Google Patents

Metalocenos y procedimientos para su preparacion y su utilizacion.

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Publication number
ES2196015T3
ES2196015T3 ES94108964T ES94108964T ES2196015T3 ES 2196015 T3 ES2196015 T3 ES 2196015T3 ES 94108964 T ES94108964 T ES 94108964T ES 94108964 T ES94108964 T ES 94108964T ES 2196015 T3 ES2196015 T3 ES 2196015T3
Authority
ES
Spain
Prior art keywords
supported
cyclopentadien
supplied
composite
metalocenes
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.)
Expired - Lifetime
Application number
ES94108964T
Other languages
English (en)
Inventor
Helmut G Alt
Konstantinos Patsidis
Bruce M Welch
Rolf L Geerts
Bernd Peifer
Syriac J Palackal
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.)
ConocoPhillips Co
Original Assignee
ConocoPhillips Co
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
Priority claimed from US08/075,712 external-priority patent/US5399636A/en
Application filed by ConocoPhillips Co filed Critical ConocoPhillips Co
Application granted granted Critical
Publication of ES2196015T3 publication Critical patent/ES2196015T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
    • B01J31/1625—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts immobilised by covalent linkages, i.e. pendant complexes with optional linking groups
    • B01J31/1633—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts immobilised by covalent linkages, i.e. pendant complexes with optional linking groups covalent linkages via silicon containing groups
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    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/54—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings
    • C07C13/547—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings at least one ring not being six-membered, the other rings being at the most six-membered
    • C07C13/567—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings at least one ring not being six-membered, the other rings being at the most six-membered with a fluorene or hydrogenated fluorene ring system
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    • C07C22/02—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings
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    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
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    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
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    • C07C65/32—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
    • C07C65/34—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups polycyclic
    • C07C65/36—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups polycyclic containing rings other than six-membered aromatic rings
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    • 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
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    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
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    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/61922—Component covered by group C08F4/60 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
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    • 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
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    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

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Abstract

SE SUMINISTRA UN METODO PARA FORMAR UN COMPUESTO DE TIPO DEL CICLOPENTADIENO SOPORTADO QUE COMPRENDE LA PUESTA EN CONTACTO DE UN COMPUESTO DEL TIPO DE CICLOPENTADIENO QUE COMPRENDA UN HALOGENO ACTIVO CON UN SOPORTE INORGANICO QUE TENGA UN GRUPO DE HIDROXIL SUPERFICIAL. TAMBIEN SE SUMINISTRA UN METODO PARA PREPARAR UN METALOCENO SOPORTADO QUE COMPRENDE LA REACCION DEL COMPUESTO DEL TIPO DEL CICLOPENTADIENO SOPORTADO CON UN COMPUESTO DE UN METAL DE TRANSICION BAJO CONDICIONES ADECUADAS. TAMBIEN SE SUMINISTRA UN PROCESO PARA PRODUCIR LIGANTES DEL TIPO DEL CICLOPENTADIENO PUENTEADO QUE TENGAN UN PUENTE QUE TENGA UNA RAMA QUE SEA UN GRUPO DE VINIL TERMINAL. TAMBIEN SE SUMINISTRAN METALOCENOS DE ESTOS LIGANTES. AUN MAS SE SUMINISTRA UN PROCESO PARA PRODUCIR LIGANTES DEL CICLOPENTADIENO PUENTEADO QUE TENGA UN PUENTE QUE TENGA UNA RAMA QUE TENGA UN HALOGENO ACTIVO TERMINAL. TAMBIEN SE SUMINISTRAN LOS NUEVOS LIGANTES RESULTANTES Y NUEVOS METALOCENOS SOPORTADOS PRODUCIDOS MEDIANTE ESTE METODO. ADEMASSE SUMINISTRAN CATALIZADORES DE METALOCENO SOPORTADO EN LOS QUE AL MENOS DOS METALOCENOS DE EFECTIVIDAD DIFERENTE SE ENCUENTRAN UNIDOS ENTRE SI A UN SOPORTE INORGANICO QUE TENGA GRUPOS DE HIDROXIDO SUPERFICIAL. TAMBIEN SE SUMINISTRA UNA POLIMERIZACION DE OLEFINA QUE EMPLEA LOS METALOCENOS SOPORTADOS, PUENTEADOS DE LA INVENCION ASI COMO EL PRODUCTO DE POLIMERO RESULTANTE.
ES94108964T 1993-06-11 1994-06-10 Metalocenos y procedimientos para su preparacion y su utilizacion. Expired - Lifetime ES2196015T3 (es)

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US08/075,712 US5399636A (en) 1993-06-11 1993-06-11 Metallocenes and processes therefor and therewith
US08/154,224 US5466766A (en) 1991-05-09 1993-11-17 Metallocenes and processes therefor and therewith

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CA2124731A1 (en) 1994-12-12
NO942193L (no) 1994-12-12
FI942744A7 (fi) 1994-12-12
JPH07149781A (ja) 1995-06-13
NO942193D0 (no) 1994-06-10
AU669442B2 (en) 1996-06-06
KR100282461B1 (ko) 2001-04-02
BR9402391A (pt) 1995-05-02
CA2124731C (en) 1997-12-09
EP0628566A1 (en) 1994-12-14

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