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ES2168100T3 - Proceso para la preparacion de metalocenos puenteados estereorrigidos. - Google Patents

Proceso para la preparacion de metalocenos puenteados estereorrigidos.

Info

Publication number
ES2168100T3
ES2168100T3 ES94112299T ES94112299T ES2168100T3 ES 2168100 T3 ES2168100 T3 ES 2168100T3 ES 94112299 T ES94112299 T ES 94112299T ES 94112299 T ES94112299 T ES 94112299T ES 2168100 T3 ES2168100 T3 ES 2168100T3
Authority
ES
Spain
Prior art keywords
stereorrigid
metalocenes
bridged
preparation
elaboration
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
ES94112299T
Other languages
English (en)
Inventor
Richard Dr Lisowsky
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.)
Lanxess Organometallics GmbH
Original Assignee
Crompton 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
Application filed by Crompton GmbH filed Critical Crompton GmbH
Application granted granted Critical
Publication of ES2168100T3 publication Critical patent/ES2168100T3/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
    • 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
    • C07F7/22—Tin compounds
    • C07F7/2208—Compounds having tin linked only to carbon, hydrogen and/or halogen
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

LA INVENCION SE REFIERE A UN NUEVO PROCESO MEJORADO PARA LA ELABORACION DE METALOCENOS ESTEREORRIGIDOS PUENTEADOS MEDIANTE COMPUESTOS ORGANICOS DE MAGNESIO Y ESTAÑO.
ES94112299T 1994-02-25 1994-08-05 Proceso para la preparacion de metalocenos puenteados estereorrigidos. Expired - Lifetime ES2168100T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4406109A DE4406109A1 (de) 1994-02-25 1994-02-25 Verfahren zur Herstellung von verbrückten stereorigiden Metallocenen

Publications (1)

Publication Number Publication Date
ES2168100T3 true ES2168100T3 (es) 2002-06-01

Family

ID=6511175

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94112299T Expired - Lifetime ES2168100T3 (es) 1994-02-25 1994-08-05 Proceso para la preparacion de metalocenos puenteados estereorrigidos.

Country Status (11)

Country Link
US (2) US5543535A (es)
EP (1) EP0669340B1 (es)
JP (1) JP3599811B2 (es)
AT (1) ATE208785T1 (es)
AU (1) AU684867B2 (es)
CA (1) CA2130399C (es)
DE (2) DE4406109A1 (es)
ES (1) ES2168100T3 (es)
FI (1) FI116676B (es)
NO (1) NO304601B1 (es)
PT (1) PT669340E (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434640C1 (de) * 1994-09-28 1996-02-01 Hoechst Ag Verfahren zur Herstellung verbrückter Metallocene
DE19519884A1 (de) * 1995-05-31 1996-12-05 Basf Ag Verfahren zur Herstellung von verbrückten Metallocenkomplexen
ATE225359T1 (de) * 1995-12-18 2002-10-15 Basell Polyolefine Gmbh Verfahren zur abreicherung von nebenprodukten in produktgemischen
DE19730880A1 (de) * 1997-07-18 1999-01-21 Basf Ag Verfahren zur selektiven Herstellung von racemischen ansa-Metallocenkomplexen
DE19739946A1 (de) 1997-09-11 1999-03-18 Targor Gmbh Verfahren zur Herstellung von Metallocenen
BR9915708B1 (pt) 1998-11-25 2010-07-13 processo para preparação de monoariloxi-metalocenos.
CN100340568C (zh) 1998-11-25 2007-10-03 塔戈尔股份有限公司 茂金属一卤化物
US6900343B1 (en) 1998-11-25 2005-05-31 Basell Polyolefine Gmbh Method for the purification of metallocenes
DE19908938A1 (de) 1999-03-02 2000-09-07 Targor Gmbh Übergangsmetallverbindung, Katalysatorsystem, Verfahren zu seiner Herstellung und seine Verwendung zur Polymerisation von Olefinen
EP1074557A3 (de) 1999-07-31 2003-02-26 Basell Polyolefine GmbH Übergangsmetallverbindung, Ligandensystem, Katalysatorsystem und seine Verwendung zur Polymerisation von Olefinen
WO2001048034A2 (de) 1999-12-23 2001-07-05 Basell Polyolefine Gmbh Übergangsmetallverbindung, ligandensystem, katalysatorsystem und seine verwendung zur polymerisation und copolymerisation von olefinen
AU2001289824A1 (en) * 2000-08-29 2002-03-13 Basell Polypropylen Gmbh Method for producing alkyl-bridged ligand systems and transition metal compounds
US6733719B2 (en) * 2002-01-14 2004-05-11 Sunoco Inc. (R&M) Polypropylene biaxially oriented film
US7285608B2 (en) 2004-04-21 2007-10-23 Novolen Technology Holdings C.V. Metallocene ligands, metallocene compounds and metallocene catalysts, their synthesis and their use for the polymerization of olefins
US7169864B2 (en) 2004-12-01 2007-01-30 Novolen Technology Holdings, C.V. Metallocene catalysts, their synthesis and their use for the polymerization of olefins
US7232869B2 (en) 2005-05-17 2007-06-19 Novolen Technology Holdings, C.V. Catalyst composition for olefin polymerization
EP1847555A1 (en) * 2006-04-18 2007-10-24 Borealis Technology Oy Multi-branched Polypropylene
JP5348202B2 (ja) * 2011-08-19 2013-11-20 宇部興産株式会社 高純度ビス（シクロペンタジエニル）マグネシウム及びその製法
EP2573091A1 (en) 2011-09-23 2013-03-27 Lummus Novolen Technology Gmbh Process for recycling of free ligand from their corresponding metallocene complexes
EP4644434A1 (en) 2022-12-28 2025-11-05 Kuraray Co., Ltd. 3-methyl-1-butene-based polymer, manufacturing method therefor, resin composition, pellet, and molded item

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306917A (en) * 1965-08-02 1967-02-28 Ethyl Corp Process for preparing group viii metal cyclopentadienyl compounds
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
IL89525A0 (en) * 1988-03-21 1989-09-10 Exxon Chemical Patents Inc Silicon-bridged transition metal compounds
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
DE4032266A1 (de) * 1990-10-11 1992-04-16 Hoechst Ag Verfahren zur herstellung eines polyolefins
US5721185A (en) * 1991-06-24 1998-02-24 The Dow Chemical Company Homogeneous olefin polymerization catalyst by abstraction with lewis acids
NL9101502A (nl) * 1991-09-06 1993-04-01 Dsm Nv Werkwijze voor het bereiden van een gebrugde metalloceenverbinding alsmede een katalysatorcomponent en een werkwijze voor de polymerisatie van een olefinen.
EP0537686B1 (de) * 1991-10-15 2005-01-12 Basell Polyolefine GmbH Verfahren zur Herstellung eines Olefinpolymers unter Verwendung von Metallocenen mit speziell substituierten Indenylliganden
ATE141609T1 (de) * 1991-11-30 1996-09-15 Hoechst Ag Metallocene mit benzokondensierten indenylderivaten als liganden, verfahren zu ihrer herstellung und ihre verwendung als katalysatoren
EP0622826B1 (en) * 1993-04-28 1997-07-09 Hamamatsu Photonics K.K. Photomultiplier
DE4406110A1 (de) * 1994-02-25 1995-08-31 Witco Gmbh Verbrückte Cyclopentadienylmagnesium-Verbindungen und Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Metallocenen

Also Published As

Publication number Publication date
CA2130399C (en) 1999-11-16
EP0669340B1 (de) 2001-11-14
US5543535A (en) 1996-08-06
AU1153095A (en) 1995-09-07
AU684867B2 (en) 1998-01-08
FI950872L (fi) 1995-08-26
DE4406109A1 (de) 1995-08-31
CA2130399A1 (en) 1995-08-26
FI950872A0 (fi) 1995-02-24
PT669340E (pt) 2002-04-29
JP3599811B2 (ja) 2004-12-08
FI116676B (fi) 2006-01-31
JPH07267974A (ja) 1995-10-17
ATE208785T1 (de) 2001-11-15
NO945080D0 (no) 1994-12-29
NO945080L (no) 1995-08-28
US5612462A (en) 1997-03-18
DE59409956D1 (de) 2001-12-20
NO304601B1 (no) 1999-01-18
EP0669340A1 (de) 1995-08-30

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