ES2100200T3 - Metalocenos con derivados biciclicos de ciclopentadieno como ligandos, procedimiento para su preparacion y su empleo como catalizadores. - Google Patents

Metalocenos con derivados biciclicos de ciclopentadieno como ligandos, procedimiento para su preparacion y su empleo como catalizadores.

Info

Publication number
ES2100200T3
ES2100200T3 ES91120843T ES91120843T ES2100200T3 ES 2100200 T3 ES2100200 T3 ES 2100200T3 ES 91120843 T ES91120843 T ES 91120843T ES 91120843 T ES91120843 T ES 91120843T ES 2100200 T3 ES2100200 T3 ES 2100200T3
Authority
ES
Spain
Prior art keywords
catalysts
procedure
formula
metalochene
cyclopentadiene
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
ES91120843T
Other languages
English (en)
Inventor
Herbert Riepl
Wolfgang Prof Dr Herrmann
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.)
Hoechst AG
Original Assignee
Hoechst AG
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
Application filed by Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2100200T3 publication Critical patent/ES2100200T3/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
    • 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
    • C08F110/04—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
    • 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
    • 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

Abstract

LA INVENCION CONSISTE EN UN PROCEDIMIENTO PARA LA FABRICACION DE UN COMPUESTO DE LA FORMULA XI EN EL QUE PREFERENTEMENTE M ELEVADO 1 ES ZIRCONIO, LOS R ELEVADO 1 SIGNIFICAN ALQUILOS, LOS R (AL CUADRADO) ALQUILOS O HALOGENOS, R ELEVADO 3 DIMETILSILIL O ETILO Y N = 2-18, Y ESTA CARACTERIZADO POR LA TRANSFORMACION DE UN COMPUESTO DE LA FORMULA II POR UNA SAL ALCALINA O DE TIERRA ALCALINA DE UN ESTER DE ACIDO MALONICO JUNTO A UN HALOGENO ALCALINO, POR EL TRASLADO DE PRODUCTOS DE REACCION POR DESCARBOXILACION EN EL LACTON CORRESPONDIENTE, QUE SE SIGUE TRANSFORMANDO SEGUN METODOS CONOCIDOS EN LA COMPOSICION XI. LOS COMPUESTOS DE LA FORMULA XI SON EN PARTE NUEVOS Y MUY APROPIADOS COMO CATALIZADORES PARA LA POLIMERACION DE OLEFINAS.
ES91120843T 1990-12-11 1991-12-04 Metalocenos con derivados biciclicos de ciclopentadieno como ligandos, procedimiento para su preparacion y su empleo como catalizadores. Expired - Lifetime ES2100200T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4039451A DE4039451A1 (de) 1990-12-11 1990-12-11 Metallocene mit bicyclischen cyclopentadienderivaten als liganden, verfahren zu ihrer herstellung und ihre verwendung als katalysatoren

Publications (1)

Publication Number Publication Date
ES2100200T3 true ES2100200T3 (es) 1997-06-16

Family

ID=6420025

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91120843T Expired - Lifetime ES2100200T3 (es) 1990-12-11 1991-12-04 Metalocenos con derivados biciclicos de ciclopentadieno como ligandos, procedimiento para su preparacion y su empleo como catalizadores.

Country Status (8)

Country Link
US (1) US5268495A (es)
EP (1) EP0490256B1 (es)
JP (2) JP3351808B2 (es)
AU (1) AU648847B2 (es)
CA (1) CA2057477A1 (es)
DE (2) DE4039451A1 (es)
ES (1) ES2100200T3 (es)
ZA (1) ZA919717B (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW300901B (es) * 1991-08-26 1997-03-21 Hoechst Ag
NL9201970A (nl) * 1992-11-11 1994-06-01 Dsm Nv Indenylverbindingen en katalysatorcomponenten voor de polymerisatie van olefinen.
JP3307704B2 (ja) * 1993-02-19 2002-07-24 三菱化学株式会社 α‐オレフィン重合体の製造法
JP3293927B2 (ja) * 1993-02-19 2002-06-17 三菱化学株式会社 α‐オレフィン重合用触媒成分およびそれを用いたα‐オレフィン重合体の製造法
US5631202A (en) 1993-09-24 1997-05-20 Montell Technology Company B.V. Stereospecific metallocene catalysts with stereolocking α-CP substituents
WO1995009172A1 (fr) * 1993-09-30 1995-04-06 Idemitsu Kosan Co., Ltd. Compose d'un metal de transition, catalyseur de polymerisation d'olefine, et procede de production d'un polymere olefinique a l'aide du catalyseur
FI945959A (fi) * 1993-12-21 1995-06-22 Hoechst Ag Metalloseenejä ja niiden käyttö katalyytteinä
AT401520B (de) * 1994-03-22 1996-09-25 Danubia Petrochem Polymere Metallocene und deren einsatz für die olefinpolymerisation
IT1273420B (it) * 1994-04-06 1997-07-08 Spherilene Srl Composti metallocenici, procedimento per la preparazione e loro utilizzo in catalizzatori per la polimerizzazione delle olefine
US5495035A (en) * 1994-06-01 1996-02-27 University Of Iowa Research Foundation Synthesis of ANSA-metallocene catalysts
US5597935A (en) * 1994-06-01 1997-01-28 University Of Iowa Research Foundation Synthesis of ansa-metallocene catalysts
US5883278A (en) * 1995-04-24 1999-03-16 Albemarle Corporation Enhanced synthesis of racemic metallocenes
US5556997A (en) * 1995-04-24 1996-09-17 Albemarle Corporation Enhanced synthesis of racemic metallocenes
CN1047388C (zh) * 1995-07-14 1999-12-15 中国石油化工总公司 负载型金属茂类化合物／铝氧烷催化剂的制备
DE19527047A1 (de) * 1995-07-25 1997-01-30 Danubia Petrochem Deutschland Metallocene mit silylsubstituierten Brücken und deren Einsatz für die Olefinpolymerisation
US5648308A (en) * 1995-08-10 1997-07-15 Albemarle Corporation Process for upgrading metallocene catalysts
US6403772B1 (en) * 1995-09-11 2002-06-11 Montell Technology Company, Bv Open-pentadienyl metallocenes, precursors thereof and polymerization catalysts therefrom
IT1277696B1 (it) * 1995-12-22 1997-11-11 Enichem Spa Catalizzatori per la polimerizzazione di alfa-olefine
US6207608B1 (en) 1996-08-09 2001-03-27 University Of Iowa Research Foundation Olefin polymerization with direct use of ansa-metallocene amide complexes as catalysts
DE19644039A1 (de) * 1996-10-31 1998-05-07 Hoechst Ag Metallocene
IT1290856B1 (it) * 1996-12-19 1998-12-14 Enichem Spa Metalloceni, loro preparazione ed uso nella polimerizzazione di alfa-olefine
DE19701866A1 (de) * 1997-01-21 1998-07-23 Basf Ag Tripodale Cyclopentadienderivate und deren Verwendung
US6160072A (en) * 1997-05-02 2000-12-12 Ewen; John A. Process for polymerizing tactioselective polyolefins in condensed phase using titanocenes
US6211300B1 (en) 1998-04-10 2001-04-03 Chisso Corporation Propylene-ethylene block copolymer compositions and processes for production thereof
JP4116148B2 (ja) 1998-06-08 2008-07-09 三菱化学株式会社 新規な遷移金属化合物、オレフィン重合用触媒成分およびα−オレフィン重合体の製造方法
TWI233932B (en) * 2001-08-24 2005-06-11 Theravance Inc Process for purifying glycopeptide phosphonate derivatives
DE112006001733T5 (de) 2005-07-01 2008-07-31 Albemarle Corporation Aluminoxanatsalzzusammensetzungen mit verbesserter Stabilität in aromatischen und aliphatischen Lösungsmitteln
JP5175575B2 (ja) * 2007-02-26 2013-04-03 三井化学株式会社 遷移金属化合物及び該遷移金属化合物を含んでなる重合用触媒
BR112013010627B1 (pt) 2010-11-22 2020-01-28 Albemarle Corp composições de ativador, sua preparação e seu uso em catálise
HUE052713T2 (hu) 2012-04-27 2021-05-28 Grace W R & Co Aktivátor készítmények, elõállításuk és katalizátorokban történõ alkalmazásuk

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443087A1 (de) * 1984-11-27 1986-05-28 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von polyolefinen
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
US4931417A (en) * 1987-11-09 1990-06-05 Chisso Corporation Transition-metal compound having a bis-substituted-cyclopentadienyl ligand of bridged structure
IL89525A0 (en) * 1988-03-21 1989-09-10 Exxon Chemical Patents Inc Silicon-bridged transition metal compounds
ES2090209T3 (es) * 1990-11-12 1996-10-16 Hoechst Ag Metalocenos con ligandos basados en derivados de indenilo sustituidos en posicion 2, procedimiento para su preparacion y su empleo como catalizadores.

Also Published As

Publication number Publication date
EP0490256A1 (de) 1992-06-17
JPH04275294A (ja) 1992-09-30
ZA919717B (en) 1992-09-30
JP3500142B2 (ja) 2004-02-23
AU8892891A (en) 1992-06-18
DE4039451A1 (de) 1992-06-17
US5268495A (en) 1993-12-07
JP3351808B2 (ja) 2002-12-03
EP0490256B1 (de) 1997-03-12
JP2002265486A (ja) 2002-09-18
DE59108612D1 (de) 1997-04-17
CA2057477A1 (en) 1992-06-12
AU648847B2 (en) 1994-05-05

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