MX2007003163A - Soporte de cloruro de magnesio. - Google Patents

Soporte de cloruro de magnesio.

Info

Publication number
MX2007003163A
MX2007003163A MX2007003163A MX2007003163A MX2007003163A MX 2007003163 A MX2007003163 A MX 2007003163A MX 2007003163 A MX2007003163 A MX 2007003163A MX 2007003163 A MX2007003163 A MX 2007003163A MX 2007003163 A MX2007003163 A MX 2007003163A
Authority
MX
Mexico
Prior art keywords
magnesium chloride
inorganic oxide
transition metal
chloride support
metal compounds
Prior art date
Application number
MX2007003163A
Other languages
English (en)
Inventor
Douglas D Klendworth
Mark K Reinking
Edward D Kist
Original Assignee
Equistar Chem Lp
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 Equistar Chem Lp filed Critical Equistar Chem Lp
Publication of MX2007003163A publication Critical patent/MX2007003163A/es

Links

Classifications

    • 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
    • C08F4/02—Carriers therefor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/145—After-treatment of oxides or hydroxides, e.g. pulverising, drying, decreasing the acidity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/021—After-treatment of oxides or hydroxides
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • 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
    • C08F110/02—Ethene
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Polymerization Catalysts (AREA)

Abstract

La invencion se refiere a soportes que comprenden nanoparticulas de oxido inorganicas revestidas con cloruro de magnesio y un metodo para elaborarlos. El oxido inorganico tiene un diametro de particula promedio de menos de 5 micrones y se utiliza como una semilla para cristalizar el cloruro de magnesio de la solucion. El oxido inorganico revestido con cloruro de magnesio es util para soportar compuestos de metal de transicion los compuestos de metal de transicion se utilizan como catalizadores para la polimerizacion de olefinas.
MX2007003163A 2004-09-23 2005-08-16 Soporte de cloruro de magnesio. MX2007003163A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/947,721 US7402546B2 (en) 2004-09-23 2004-09-23 Magnesium chloride support
PCT/US2005/029350 WO2006036359A2 (en) 2004-09-23 2005-08-16 Magnesium chloride support

Publications (1)

Publication Number Publication Date
MX2007003163A true MX2007003163A (es) 2007-05-16

Family

ID=35840439

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007003163A MX2007003163A (es) 2004-09-23 2005-08-16 Soporte de cloruro de magnesio.

Country Status (8)

Country Link
US (1) US7402546B2 (es)
EP (1) EP1802666A2 (es)
JP (1) JP2008513570A (es)
KR (1) KR20070067156A (es)
CN (1) CN101027329A (es)
CA (1) CA2581560A1 (es)
MX (1) MX2007003163A (es)
WO (1) WO2006036359A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009025296A1 (ja) 2007-08-23 2009-02-26 Sysmex Corporation メチル化シトシンの検出方法
EP2291241B1 (en) * 2008-06-11 2016-05-11 Lummus Novolen Technology Gmbh High activity ziegler-natta catalysts, process for producing catalyst and use thereof
CN101554595B (zh) 2009-05-18 2011-02-02 中国石油化工股份有限公司 一种烯烃聚合用催化剂载体及其制备方法和应用
CN103073660B (zh) * 2011-10-26 2015-04-29 中国石油化工股份有限公司 卤化镁载体及其应用以及烯烃聚合催化剂和烯烃聚合催化剂体系以及烯烃聚合方法
CA2760264C (en) 2011-12-05 2018-08-21 Nova Chemicals Corporation Passivated supports for use with olefin polymerization catalysts

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953574A (en) * 1974-11-25 1976-04-27 N L Industries, Inc. Process for purifying molten magnesium chloride
US4076602A (en) * 1975-04-14 1978-02-28 Wheeler Roger M Method of producing magnesium metal and chlorine from MgCl2 containing brine
JPS54112396A (en) * 1978-02-22 1979-09-03 Ube Ind Ltd Production of high purity anhydrous magnesium chloride
CA1171065A (en) 1981-01-06 1984-07-17 Vaclav G. Zboril Process for the preparation of polymers of alpha- olefins at high temperatures
IT1136627B (it) 1981-05-21 1986-09-03 Euteco Impianti Spa Catalizzatore supportato per la polimerizzazione di etilene
CA1257863A (en) 1985-10-17 1989-07-25 Vaclav G. Zboril SOLUTION PROCESS FOR THE PREPARATION OF POLYMERS OF .alpha.-OLEFINS
US4752597A (en) 1985-12-12 1988-06-21 Exxon Chemical Patents Inc. New polymerization catalyst
US4791180A (en) 1985-12-12 1988-12-13 Exxon Chemical Patents Inc. New polymerization catalyst
US5064802A (en) 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
IT1248981B (it) 1990-06-22 1995-02-11 Enichem Anic Spa Procedimento per la preparazione di un componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
BE1005737A3 (fr) 1992-05-08 1994-01-11 Fina Research Procede de production de poudre de chlorure de magnesium.
TW400342B (en) * 1994-09-06 2000-08-01 Chisso Corp A process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer
US5539124A (en) 1994-12-19 1996-07-23 Occidental Chemical Corporation Polymerization catalysts based on transition metal complexes with ligands containing pyrrolyl ring
US5554775A (en) 1995-01-17 1996-09-10 Occidental Chemical Corporation Borabenzene based olefin polymerization catalysts
US5637660A (en) 1995-04-17 1997-06-10 Lyondell Petrochemical Company Polymerization of α-olefins with transition metal catalysts based on bidentate ligands containing pyridine or quinoline moiety
CN1185787A (zh) 1995-04-25 1998-06-24 莱昂德尔石油化学公司 作为烯烃聚合催化剂的氮杂硼啉基金属配合物
US6232260B1 (en) 1999-10-14 2001-05-15 Equistar Chemicals, L.P. Single-site catalysts for olefin polymerization
WO2004074329A1 (fr) * 2003-02-24 2004-09-02 China Petroleum & Chemical Corporation Support complexe pour catalyseur de polymerisation du propylene, composant de catalyseur et catalyseur contenant ce composant
US7071137B2 (en) * 2004-08-25 2006-07-04 Novolen Technology Holdings, C.V. Method of making a ziegler-natta catalyst

Also Published As

Publication number Publication date
US7402546B2 (en) 2008-07-22
WO2006036359A3 (en) 2006-05-26
CN101027329A (zh) 2007-08-29
KR20070067156A (ko) 2007-06-27
CA2581560A1 (en) 2006-04-06
US20060063664A1 (en) 2006-03-23
EP1802666A2 (en) 2007-07-04
WO2006036359A2 (en) 2006-04-06
JP2008513570A (ja) 2008-05-01

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