ES2076484T3 - Particulas de cloruro de magnesio con estructura troncoconica, componente catalitico soportado sobre estas particulas, poliolefinas obtenidas a partir de este componente catalitico, procedimientos para la fabricacion de estos productos. - Google Patents

Particulas de cloruro de magnesio con estructura troncoconica, componente catalitico soportado sobre estas particulas, poliolefinas obtenidas a partir de este componente catalitico, procedimientos para la fabricacion de estos productos.

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Publication number
ES2076484T3
ES2076484T3 ES91400352T ES91400352T ES2076484T3 ES 2076484 T3 ES2076484 T3 ES 2076484T3 ES 91400352 T ES91400352 T ES 91400352T ES 91400352 T ES91400352 T ES 91400352T ES 2076484 T3 ES2076484 T3 ES 2076484T3
Authority
ES
Spain
Prior art keywords
particles
catalytic component
troncoconic
procedures
manufacture
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
ES91400352T
Other languages
English (en)
Inventor
Laurent Duranel
Jean-Pierre Roche
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.)
Arkema France SA
Original Assignee
Elf Atochem SA
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 Elf Atochem SA filed Critical Elf Atochem SA
Application granted granted Critical
Publication of ES2076484T3 publication Critical patent/ES2076484T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/138—Halogens; Compounds thereof with alkaline earth metals, magnesium, beryllium, zinc, cadmium or mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • 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
    • C01F5/00—Compounds of magnesium
    • C01F5/26—Magnesium halides
    • C01F5/30—Chlorides
    • 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
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
    • C07F3/003—Compounds containing elements of Groups 2 or 12 of the Periodic Table without C-Metal linkages
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
    • 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • 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
    • Y10S526/909—Polymerization characterized by particle size of product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Catalysts (AREA)
  • Polymerization Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PARTICULAS POROSAS DE MGCL SUB 2 QUE SE MUESTRAN EN EL MICROSCOPIO, EN FORMA DE SENSIBLEMENTE DOS TRONCOS DE CONO RECTO UNIDOS POR LAS BASES MAYORES, CURVADOS HACIA ADENTRO, HACIA EL EJE DE SIMETRIA PERPENDICULAR A LAS BASES, EN LA INTERSECCION DE LA ENVOLTURA DE LOS TRONCOS DE CONO CON DOS PLANOS ORTOGONALES QUE PASAN POR DICHO EJE DE SIMETRIA. ESTAS PARTICULAS IMPREGNADAS DE COMPUESTO DE METAL DE TRANSICION SIRVEN DE COMPONENTE CATALITICO EN LA POLIMERIZACION DE LAS OLEFINAS. LAS POLIOLEFINAS OBTENIDAS Y MAS EN PARTICULAR EL POLIETILENO, EL POLIPROPILENO Y SUS COPOLIMEROS ESTAN CONSTITUIDOS DE PARTICULAS DE ESTRUCTURA PARTICULAR.
ES91400352T 1990-02-19 1991-02-12 Particulas de cloruro de magnesio con estructura troncoconica, componente catalitico soportado sobre estas particulas, poliolefinas obtenidas a partir de este componente catalitico, procedimientos para la fabricacion de estos productos. Expired - Lifetime ES2076484T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9001948A FR2658498B1 (fr) 1990-02-19 1990-02-19 Particules de chlorure de magnesium a structure tronc conique, composante catalytique supportee sur ces particules, polyolefines obtenues a partir de cette composante catalytique, procedes de fabrication de ces produits.

Publications (1)

Publication Number Publication Date
ES2076484T3 true ES2076484T3 (es) 1995-11-01

Family

ID=9393847

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91400352T Expired - Lifetime ES2076484T3 (es) 1990-02-19 1991-02-12 Particulas de cloruro de magnesio con estructura troncoconica, componente catalitico soportado sobre estas particulas, poliolefinas obtenidas a partir de este componente catalitico, procedimientos para la fabricacion de estos productos.

Country Status (11)

Country Link
US (2) US5212133A (es)
EP (1) EP0449673B1 (es)
JP (2) JP2553479B2 (es)
CN (2) CN1027253C (es)
AT (1) ATE127101T1 (es)
CA (1) CA2036504C (es)
DE (1) DE69112466T2 (es)
ES (1) ES2076484T3 (es)
FI (1) FI97719C (es)
FR (1) FR2658498B1 (es)
NO (1) NO306393B1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686595B1 (fr) * 1992-01-27 1994-05-06 Elf Atochem Sa Procede de fabrication de mgcl2, mgo de repartition granulometrique etroite. application de ce compose comme support de composante catalytique de polymerisation des olefines.
IT1262933B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Processo per la polimerizzazione in fase gas di alfa-olefine
IT1254474B (it) * 1992-02-28 1995-09-25 Montecatini Tecnologie Srl Processo per la preparazione di copolimeri elastomerici dell'etilene
FR2691142B1 (fr) 1992-05-15 1994-09-16 Atochem Elf Sa Procédé d'activation de support à base de chlorure de magnésium par un monoéther cyclique.
CA2093462C (en) * 1992-06-16 1999-01-26 Joel Leonard Martin Olefin polymerization, catalyst, and precursor therefor
ES2114969T3 (es) * 1992-06-18 1998-06-16 Montell Technology Company Bv Procedimiento y aparato para la polimerizacion en fase gaseosa de olefinas.
IT1256403B (it) * 1992-08-18 1995-12-05 Montecatini Tecnologie Srl Componenti e catalizzatori a base di vanadio per la polimerizzazione di olefine,e processi di polimerizzazione impieganti gli stessi
DE69216825T2 (de) * 1992-08-31 1997-05-28 Fina Research Magnesiumchlorid-Komplexe, Verfahren und Verwendung
ES2130606T3 (es) * 1994-03-31 1999-07-01 Exxon Chemical Patents Inc Catalizadores de acido de lewis soportados para reacciones de conversion de hidrocarburos.
US5561095A (en) * 1994-03-31 1996-10-01 Exxon Chemical Patents Inc. Supported lewis acid catalysts for hydrocarbon conversion reactions
AT403285B (de) * 1995-03-14 1997-12-29 Stelzer Franz Dipl Ing Dr Tech Verfahren zur polymerisation cyclischer olefine
FR2735779B1 (fr) * 1995-06-21 1997-07-18 Atochem Elf Sa Particules comprenant du chlorure de magnesium, leur procede d'obtention et particules de polyolefine
US6624264B2 (en) * 1995-09-20 2003-09-23 Atofina Alkoxysilacycloalkanes, process for their preparation and their use for the polymerization of olefins
US5955396A (en) * 1995-10-17 1999-09-21 Bp Amoco Corporation Morphology-controlled olefin polymerization catalyst formed from an emulsion
US5767034A (en) * 1996-05-31 1998-06-16 Intevep, S.A. Olefin polymerization catalyst with additive comprising aluminum-silicon composition, calixarene derivatives or cyclodextrin derivatives
EP1020404A1 (en) * 1999-01-18 2000-07-19 Fina Research S.A. Production of powder catalysts
EP1270610B8 (en) * 2001-06-20 2006-09-27 Borealis Technology Oy Preparation of olefin polymerisation catalyst component
EP1273595B8 (en) * 2001-06-20 2006-10-11 Borealis Technology Oy Preparation of olefin polymerisation catalyst component
EP1375528A1 (en) * 2002-06-18 2004-01-02 Borealis Polymers Oy Method for the preparation of olefin polymerisation catalysts
EP1620193B1 (en) * 2003-04-29 2008-09-03 N.V. Organon Antisolvent solidification process
US7135531B2 (en) * 2004-01-28 2006-11-14 Basf Catalysts Llc Spherical catalyst for olefin polymerization
US6962889B2 (en) * 2004-01-28 2005-11-08 Engelhard Corporation Spherical catalyst for olefin polymerization
US20070231398A1 (en) * 2004-05-05 2007-10-04 Van Lare Cornelis E J Antisolvent Emulsion Solidification Process
US7153803B2 (en) * 2004-06-28 2006-12-26 Engelhard Corporation High activity and good hydrogen response Ziegler-Natta polyethylene catalyst
US8003559B2 (en) * 2008-05-13 2011-08-23 Basf Corporation Internal donor for olefin polymerization catalysts
US7638585B2 (en) 2008-05-13 2009-12-29 Basf Catalysts, Llc Catalyst flow
US8003558B2 (en) * 2008-07-29 2011-08-23 Basf Corporation Internal donor for olefin polymerization catalysts
CN106488922B (zh) * 2014-07-14 2019-10-11 莫门蒂夫性能材料股份有限公司 低色度和颜色稳定的异氰酸基有机硅烷的制造方法和由其衍生的产品
WO2019231986A1 (en) * 2018-06-01 2019-12-05 Dow Global Technologies Llc Ziegler-natta catalyst with an electron donor compound for increasing polymer molecular weight

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107415A (en) * 1972-09-26 1978-08-15 Montecatini Edison S.P.A. Process for the stereospecific polymerization of alpha-olefins
IT1054584B (it) * 1976-01-30 1981-11-30 Montedison Spa Modificazione cristallina del cloruro di magnesio anidro
IT1098272B (it) * 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
FR2464965B1 (fr) * 1979-09-17 1986-02-21 Hercules Inc Procede de preparation d'un composant catalyseur solide pour la polymerisation d'olefines
US4347160A (en) * 1980-06-27 1982-08-31 Stauffer Chemical Company Titanium halide catalyst system
IT1136627B (it) * 1981-05-21 1986-09-03 Euteco Impianti Spa Catalizzatore supportato per la polimerizzazione di etilene
FR2529206A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Procede de preparation de supports a base de chlorure de magnesium pour la preparation de catalyseurs de polymerisation des alpha-olefines et supports obtenus
JPS59204605A (ja) * 1983-05-09 1984-11-20 Mitsubishi Petrochem Co Ltd エチレンの重合法
DE3682928D1 (de) * 1985-03-08 1992-01-30 Mitsubishi Petrochemical Co Verfahren zum polymerisieren von aethylen.
FR2586205B1 (fr) * 1985-08-13 1987-12-11 Atochem Procede de fabrication de particules spheriques de composes de metaux du groupe ii
US4855371A (en) * 1986-06-18 1989-08-08 Shell Oil Company Process for polymerizing olefins with a crystalline magnesium catalyst component
CA1310955C (en) * 1987-03-13 1992-12-01 Mamoru Kioka Process for polymerization of olefins and polymerization catalyst
US5137996A (en) * 1988-03-31 1992-08-11 Bp Chemicals Limited Ziegler-natta catalyst

Also Published As

Publication number Publication date
NO910314L (no) 1991-08-20
DE69112466T2 (de) 1996-04-11
US5212133A (en) 1993-05-18
CN1035185C (zh) 1997-06-18
JP2553479B2 (ja) 1996-11-13
US5346972A (en) 1994-09-13
DE69112466D1 (de) 1995-10-05
NO910314D0 (no) 1991-01-28
CA2036504A1 (fr) 1991-08-20
FI910767A0 (fi) 1991-02-18
EP0449673B1 (fr) 1995-08-30
FI97719B (fi) 1996-10-31
JP2754498B2 (ja) 1998-05-20
FR2658498A1 (fr) 1991-08-23
ATE127101T1 (de) 1995-09-15
CN1097352A (zh) 1995-01-18
CN1027253C (zh) 1995-01-04
FI97719C (fi) 1997-02-10
NO306393B1 (no) 1999-11-01
CA2036504C (fr) 1999-11-09
FI910767A (fi) 1991-08-20
CN1054404A (zh) 1991-09-11
JPH08311122A (ja) 1996-11-26
EP0449673A1 (fr) 1991-10-02
JPH04228421A (ja) 1992-08-18
FR2658498B1 (fr) 1992-05-15

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