ES2096918T3 - Catalizador soportado para la (co)polimerizacion de olefina(s)-1. - Google Patents

Catalizador soportado para la (co)polimerizacion de olefina(s)-1.

Info

Publication number
ES2096918T3
ES2096918T3 ES93912149T ES93912149T ES2096918T3 ES 2096918 T3 ES2096918 T3 ES 2096918T3 ES 93912149 T ES93912149 T ES 93912149T ES 93912149 T ES93912149 T ES 93912149T ES 2096918 T3 ES2096918 T3 ES 2096918T3
Authority
ES
Spain
Prior art keywords
supported catalyst
polymerization
dehydrated
support material
loads
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
ES93912149T
Other languages
English (en)
Inventor
Main Chang
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ES2096918T3 publication Critical patent/ES2096918T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C07F9/5442—Aromatic phosphonium compounds (P-C aromatic linkage)
    • 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
    • C08F4/63916—Component covered by group C08F4/62 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

ESTA INVENCION SE REFIERE A UNA COMPOSICION CATALIZADORA SOPORTADA UTIL EN LA POLIMERIZACION DE OLEFINAS Y A UN METODO PARA SU PRODUCCION. EL CATALIZADOR SE FORMA PRIMERAMENTE REACCIONANDO UN COMPUESTO DE TRIALQUILALUMINIO CON UN METALOCENO DE METAL DE TRANSICION, Y REACCIONADO A CONTINUACION EL MATERIAL RESULTANTE CON EL MATERIAL DE SOPORTE DESHIDRATADO PARA FORMAR UN PRODUCTO SOLIDO QUE CONTIENE AL MENOS 20 GRANOS DE MATERIAL DE SOPORTE POR MILIMOL DE METAL DE TRANSICION. EL CATALIZADOR SOPORTADO RESULTANTE TIENE UN NIVEL DE ACTIVIDAD COMPARABLE AL DE CATALIZADORES SOPORTADOS HECHOS CONVENCIONALEMNTE QUE SE LLEVAN A CABO EN CARGAS DE METAL ACTIVO QUE SE REDUCEN A PARTIR DE LAS CARGAS USADAS EN LOS CATALIZADORES DE METALOCENO-ALUMOXANO PREVIAMENTE CONOCIDOS POR AL MENOS 20% Y PREFERENTEMENTE 50%. LA INVENCION SE REFIERE PARTICULARMENTE AL USO DE GEL DE SILICE DESHIDRATADA QUE CONTIENE DE 6 A 20 POR CIENTO EN PESO DE AGUA ABSORBIDA COMO EL MATERIAL DE SOPORTE CATALIZADOR.
ES93912149T 1992-06-15 1993-04-08 Catalizador soportado para la (co)polimerizacion de olefina(s)-1. Expired - Lifetime ES2096918T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/898,255 US5238892A (en) 1992-06-15 1992-06-15 Supported catalyst for 1-olefin(s) (co)polymerization

Publications (1)

Publication Number Publication Date
ES2096918T3 true ES2096918T3 (es) 1997-03-16

Family

ID=25409169

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93912149T Expired - Lifetime ES2096918T3 (es) 1992-06-15 1993-04-08 Catalizador soportado para la (co)polimerizacion de olefina(s)-1.

Country Status (10)

Country Link
US (2) US5238892A (es)
EP (1) EP0646137B1 (es)
JP (1) JP3093795B2 (es)
KR (1) KR950701940A (es)
CA (1) CA2138138C (es)
DE (1) DE69306784T2 (es)
ES (1) ES2096918T3 (es)
MX (1) MX9302668A (es)
RU (1) RU94046338A (es)
WO (1) WO1993025586A1 (es)

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JP3093795B2 (ja) 2000-10-03
EP0646137A1 (en) 1995-04-05
JPH07507828A (ja) 1995-08-31
US5238892A (en) 1993-08-24
RU94046338A (ru) 1996-10-27
CA2138138C (en) 1998-01-06
WO1993025586A1 (en) 1993-12-23
DE69306784D1 (de) 1997-01-30
CA2138138A1 (en) 1993-12-23
EP0646137B1 (en) 1996-12-18
KR950701940A (ko) 1995-05-17
MX9302668A (es) 1994-06-30
DE69306784T2 (de) 1997-04-10
US5373072A (en) 1994-12-13

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