ES2124237T3 - Metalocenos enlazados, quirales, procedimiento para su obtencion, y su empleo como catalizadores. - Google Patents

Metalocenos enlazados, quirales, procedimiento para su obtencion, y su empleo como catalizadores.

Info

Publication number
ES2124237T3
ES2124237T3 ES92113469T ES92113469T ES2124237T3 ES 2124237 T3 ES2124237 T3 ES 2124237T3 ES 92113469 T ES92113469 T ES 92113469T ES 92113469 T ES92113469 T ES 92113469T ES 2124237 T3 ES2124237 T3 ES 2124237T3
Authority
ES
Spain
Prior art keywords
chiales
metallocene
catalysts
links
procedure
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
ES92113469T
Other languages
English (en)
Inventor
Jurgen Dr Rohrmann
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.)
Targor GmbH
Original Assignee
Targor GmbH
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=6437908&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2124237(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Targor GmbH filed Critical Targor GmbH
Application granted granted Critical
Publication of ES2124237T3 publication Critical patent/ES2124237T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • 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
    • 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
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/0805—Compounds with Si-C or Si-Si linkages comprising only Si, C or H 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04—One of the condensed rings being a six-membered aromatic ring
    • C07C2602/08—One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/18—Fluorenes; Hydrogenated fluorenes
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/63922—Component covered by group C08F4/62 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
    • C08F4/63927—Component covered by group C08F4/62 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 two cyclopentadienyl rings being mutually bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)

Abstract

METALOCENOS DE LA FORMULA I EN LA QUE CON PREFERENCIA M1 SIGNIFICA TITANIO, CIRCONIO O HAFNIO, R1 REPRESENTA UN RESIDUO EN DONDE M2 REPRESENTA CARBONO O SILICIO, R4 Y R5 SON IGUALES Y SIGNIFICAN HIDROGENO O UN GRUPO ALQUILO, P ES = 1 O 2, R2 SIGNIFICA HIDROGENO O UN GRUPO ALQUILO Y LOS RESTOS R3 SON IGUALES Y SIGNIFICAN HALOGENO O UN GRUPO ALQUILO, FORMANDO JUNTOS CON UN OXANO DE ALUMINIO COMO COCATALIZADOR UN SISTEMA CATALIZADOR APROPIADO PARA LA POLIMERIZACION DE LAS OLEFINAS.
ES92113469T 1991-08-08 1992-08-07 Metalocenos enlazados, quirales, procedimiento para su obtencion, y su empleo como catalizadores. Expired - Lifetime ES2124237T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4126234 1991-08-08

Publications (1)

Publication Number Publication Date
ES2124237T3 true ES2124237T3 (es) 1999-02-01

Family

ID=6437908

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92113469T Expired - Lifetime ES2124237T3 (es) 1991-08-08 1992-08-07 Metalocenos enlazados, quirales, procedimiento para su obtencion, y su empleo como catalizadores.

Country Status (10)

Country Link
US (1) US5391789A (es)
EP (1) EP0528287B1 (es)
JP (1) JP3234876B2 (es)
AT (1) ATE173268T1 (es)
AU (1) AU650554B2 (es)
CA (1) CA2075550A1 (es)
DE (1) DE59209552D1 (es)
ES (1) ES2124237T3 (es)
RU (1) RU2081876C1 (es)
ZA (1) ZA925936B (es)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
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CA2067525C (en) * 1991-05-09 1998-09-15 Helmut G. Alt Organometallic fluorenyl compounds, preparation and use
US5347026A (en) * 1993-06-11 1994-09-13 Phillips Petroleum Company Fluorene compounds and methods for making
US5451649A (en) * 1991-05-09 1995-09-19 Phillips Petroleum Company Organometallic fluorenyl compounds, preparation, and use
US5571880A (en) * 1991-05-09 1996-11-05 Phillips Petroleum Company Organometallic fluorenyl compounds and use thereof in an alpha-olefin polymerization process
US5401817A (en) * 1991-05-09 1995-03-28 Phillips Petroleum Company Olefin polymerization using silyl-bridged metallocenes
US5466766A (en) * 1991-05-09 1995-11-14 Phillips Petroleum Company Metallocenes and processes therefor and therewith
US5668230A (en) * 1991-07-23 1997-09-16 Phillips Petroleum Company Olefin polymerization
US5710224A (en) * 1991-07-23 1998-01-20 Phillips Petroleum Company Method for producing polymer of ethylene
NL9201970A (nl) * 1992-11-11 1994-06-01 Dsm Nv Indenylverbindingen en katalysatorcomponenten voor de polymerisatie van olefinen.
US5631202A (en) * 1993-09-24 1997-05-20 Montell Technology Company B.V. Stereospecific metallocene catalysts with stereolocking α-CP substituents
ES2154664T3 (es) * 1993-11-24 2001-04-16 Targor Gmbh Metalocenos, procedimientos para su obtencion, y su empleo como catalizadores.
FI945959A (fi) * 1993-12-21 1995-06-22 Hoechst Ag Metalloseenejä ja niiden käyttö katalyytteinä
DE4344689A1 (de) * 1993-12-27 1995-06-29 Hoechst Ag Metallocenverbindung
ES2142426T3 (es) * 1994-06-13 2000-04-16 Targor Gmbh Compuestos de metales de transicion.
DE4431643C2 (de) 1994-07-22 2002-08-08 Borealis Polymere Holding Ag Verfahren zur Herstellung von Silizium-verbrückten unsymmetrischen Cyclopentadienyl-, Indenyl- und Fluorenyl-Ligandsystemen
KR100368194B1 (ko) * 1994-10-13 2003-04-03 니혼폴리올레핀 가부시키가이샤 폴리올레핀제조용촉매성분,당해촉매성분을포함하는폴리올레핀제조용촉매및당해촉매존재하의폴리올레핀의제조방법
IT1275856B1 (it) * 1995-03-03 1997-10-24 Spherilene Srl Composti metallocenici bis-fluorenilici, procedimento per la loro preparazione e loro utilizzo in catalizzatori per la polimerizzazione
US5556997A (en) * 1995-04-24 1996-09-17 Albemarle Corporation Enhanced synthesis of racemic metallocenes
US5883278A (en) * 1995-04-24 1999-03-16 Albemarle Corporation Enhanced synthesis of racemic metallocenes
DE19516801A1 (de) * 1995-05-08 1996-11-14 Hoechst Ag Organometallverbindung
SG64939A1 (en) * 1995-07-17 2002-02-19 Mitsui Chemicals Inc Olefin polymerization catalyst, process for preparing olefin polymer, and olefin polymer
DE19527047A1 (de) * 1995-07-25 1997-01-30 Danubia Petrochem Deutschland Metallocene mit silylsubstituierten Brücken und deren Einsatz für die Olefinpolymerisation
ES2120868B1 (es) * 1995-08-03 2000-09-16 Repsol Quimica Sa Sistema de catalizadores hetereogeneos tipo metalogeno, para procesos de obtencion de poliolefinas.
US5670595A (en) * 1995-08-28 1997-09-23 Exxon Chemical Patents Inc. Diene modified polymers
US6274752B1 (en) 1996-02-20 2001-08-14 Northwestern University Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations
US6291695B1 (en) 1996-02-20 2001-09-18 Northwestern University Organo-Lewis acids of enhanced utility, uses thereof, and products based thereon
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US6262200B1 (en) 1996-08-19 2001-07-17 Northwestern University (Polyfluoroaryl)fluoroanions of aluminum, gallium, and indium of enhanced utility, uses thereof, and products based thereon
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US5436305A (en) * 1991-05-09 1995-07-25 Phillips Petroleum Company Organometallic fluorenyl compounds, preparation, and use

Also Published As

Publication number Publication date
EP0528287A1 (de) 1993-02-24
EP0528287B1 (de) 1998-11-11
JPH05345793A (ja) 1993-12-27
CA2075550A1 (en) 1993-02-09
JP3234876B2 (ja) 2001-12-04
DE59209552D1 (de) 1998-12-17
AU650554B2 (en) 1994-06-23
US5391789A (en) 1995-02-21
AU2089192A (en) 1993-02-11
ZA925936B (en) 1993-04-28
ATE173268T1 (de) 1998-11-15
RU2081876C1 (ru) 1997-06-20

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