ES2111975T3 - Procedimiento para la preparacion de alquil-aluminoxanos sobre materiales de soporte inertes. - Google Patents

Procedimiento para la preparacion de alquil-aluminoxanos sobre materiales de soporte inertes.

Info

Publication number
ES2111975T3
ES2111975T3 ES95102719T ES95102719T ES2111975T3 ES 2111975 T3 ES2111975 T3 ES 2111975T3 ES 95102719 T ES95102719 T ES 95102719T ES 95102719 T ES95102719 T ES 95102719T ES 2111975 T3 ES2111975 T3 ES 2111975T3
Authority
ES
Spain
Prior art keywords
alkyl
preparation
aluminoxanes
support materials
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
ES95102719T
Other languages
English (en)
Inventor
Ralf-Jurgen Dr Becker
Stefan Dr Gurtzgen
Dirk Kutschera
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
Witco 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 Witco GmbH filed Critical Witco GmbH
Application granted granted Critical
Publication of ES2111975T3 publication Critical patent/ES2111975T3/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
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/06—Aluminium compounds
    • C07F5/061—Aluminium compounds with C-aluminium linkage
    • C07F5/066—Aluminium compounds with C-aluminium linkage compounds with Al linked to an element other than Al, C, H or halogen (this includes Al-cyanide linkage)
    • C07F5/068—Aluminium compounds with C-aluminium linkage compounds with Al linked to an element other than Al, C, H or halogen (this includes Al-cyanide linkage) preparation of alum(in)oxanes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (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)
  • Catalysts (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA LA ELABORACION DE ALQUIL ALUMINOXANOS INMOVILIZADOS SOBRE MATERIALES DE SOPORTE INERTES A PARTIR DE COMPUESTOS DE ALUMINIO ALQUIL Y AGUA, QUE SE CARACTERIZAN PORQUE LOS PRODUCTOS DE REACCION SE DOSIFICAN EN LA CORRIENTE DE GAS EN REACTORES DE LECHO TURBILLONARIO Y SE FIJAN DESPUES DE LA REACCION DE FORMA INMEDIATA A PARTIR DE LA FASE GASEOSA SOBRE EL SOPORTE.
ES95102719T 1994-03-18 1995-02-25 Procedimiento para la preparacion de alquil-aluminoxanos sobre materiales de soporte inertes. Expired - Lifetime ES2111975T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4409249A DE4409249A1 (de) 1994-03-18 1994-03-18 Verfahren zur Herstellung von Alkylaluminoxan auf inerten Trägermaterialien

Publications (1)

Publication Number Publication Date
ES2111975T3 true ES2111975T3 (es) 1998-03-16

Family

ID=6513141

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95102719T Expired - Lifetime ES2111975T3 (es) 1994-03-18 1995-02-25 Procedimiento para la preparacion de alquil-aluminoxanos sobre materiales de soporte inertes.

Country Status (10)

Country Link
US (1) US5534474A (es)
EP (1) EP0672671B1 (es)
JP (1) JPH07278220A (es)
AT (1) ATE159724T1 (es)
CA (1) CA2143783C (es)
DE (2) DE4409249A1 (es)
ES (1) ES2111975T3 (es)
FI (1) FI951213L (es)
GR (1) GR3025231T3 (es)
NO (1) NO308474B1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0763546B1 (de) * 1995-09-13 1997-05-28 Witco GmbH Verfahren zur Herstellung von Metallocen-Katalysatorsystemen auf inerten Trägermaterialien unter Verwendung von Gasphasenreaktoren
ES2104454T3 (es) * 1995-09-13 1997-10-01 Witco Gmbh Procedimiento para la preparacion de sistemas de catalizadores del tipo de metalocenos sobre materiales de soporte inertes.
US5856255A (en) * 1996-01-22 1999-01-05 Albemarle Corporation Preparation of supported auxiliary catalysts at elevated temperature and pressure in a closed vessel
DE59609507D1 (de) * 1996-03-19 2002-09-05 Crompton Gmbh Stabile homogene Formulierungen von oxidationsempfindlichen metallorganischen Verbindungen in Paraffinen und Verfahren zu deren Herstellung
CA2210131C (en) * 1997-07-09 2005-08-02 Douglas W. Stephan Supported phosphinimine-cp catalysts
US5990035A (en) * 1997-10-21 1999-11-23 Koeppl; Alexander Polymerization catalyst systems, their preparation, and use
EP0953582A1 (en) * 1998-04-27 1999-11-03 Fina Research S.A. Polyolefin production
US6060568A (en) * 1998-12-18 2000-05-09 The Governors Of The University Of Alberta Carbene transition metal catalysts
US6235919B1 (en) 1999-08-17 2001-05-22 The Governors Of The University Of Alberta Aluminum complexes for olefin polymerization
US6476245B1 (en) * 2000-07-26 2002-11-05 The Governors Of The University Of Alberta Phosphinimine methanide transition metal catalysts
US6444834B1 (en) 2000-08-09 2002-09-03 The Governors Of The University Of Alberta Aluminum complexes for olefin polymerization
US7220804B1 (en) 2000-10-13 2007-05-22 Univation Technologies, Llc Method for preparing a catalyst system and its use in a polymerization process
US7399874B2 (en) 2004-10-29 2008-07-15 Exxonmobil Chemical Patents Inc. Catalyst compound containing divalent tridentate ligand
DE102006020486A1 (de) 2006-04-28 2007-10-31 Basell Polyolefine Gmbh Geträgerte Metallalkylverbindung und Verfahren zur Polymerisation von Olefinen in deren Gegenwart
WO2011078923A1 (en) 2009-12-23 2011-06-30 Univation Technologies, Llc Methods for producing catalyst systems
CN110283203A (zh) * 2018-03-19 2019-09-27 浙江新安化工集团股份有限公司 一种采用甲基氯化铝制备甲基亚磷酸酯的系统及制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176692A (en) * 1967-01-25 1970-01-07 Union Carbide Corp Continuous Processes for the production of Ethylene Polymers and Catalysts suitable therefor
EP0295312B1 (en) * 1986-12-30 1994-04-20 Mitsui Petrochemical Industries, Ltd. Solid catalyst for olefin polymerization and process for its preparation
US5015749A (en) * 1987-08-31 1991-05-14 The Dow Chemical Company Preparation of polyhydrocarbyl-aluminoxanes
CA1304746C (en) * 1987-08-31 1992-07-07 The Dow Chemical Company Preparation of polyhydrocarbylaluminoxanes
US5026797A (en) * 1987-10-22 1991-06-25 Mitsubishi Petrochemical Co., Ltd. Process for producing ethylene copolymers
EP0315234A1 (en) * 1987-10-26 1989-05-10 Texas Alkyls, Inc. Process for preparation of aluminoxanes
US5086025A (en) * 1988-03-29 1992-02-04 Exxon Chemical Patents Inc. Method for preparing a silica gel supported metallocene-alumoxane catalyst
US4904631A (en) * 1988-11-08 1990-02-27 Exxon Chemical Patents, Inc. Supported vanadium catalyst for polymerization of olefins and a process of preparing and using the same
JP2826362B2 (ja) * 1990-02-13 1998-11-18 三井化学株式会社 オレフィン重合用固体触媒の製造方法、オレフィン重合用固体触媒およびオレフィンの重合方法
US5041585A (en) * 1990-06-08 1991-08-20 Texas Alkyls, Inc. Preparation of aluminoxanes

Also Published As

Publication number Publication date
EP0672671A1 (de) 1995-09-20
CA2143783A1 (en) 1995-09-19
NO951035L (no) 1995-09-19
FI951213A7 (fi) 1995-09-19
FI951213A0 (fi) 1995-03-15
FI951213L (fi) 1995-09-19
GR3025231T3 (en) 1998-02-27
ATE159724T1 (de) 1997-11-15
DE4409249A1 (de) 1995-09-21
EP0672671B1 (de) 1997-10-29
JPH07278220A (ja) 1995-10-24
NO308474B1 (no) 2000-09-18
NO951035D0 (no) 1995-03-17
CA2143783C (en) 1999-06-29
US5534474A (en) 1996-07-09
DE59500880D1 (de) 1997-12-04

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