ES2086397T3 - Adicion de alkiloaluminio para un catalizador metaloceno mejorado. - Google Patents

Adicion de alkiloaluminio para un catalizador metaloceno mejorado.

Info

Publication number
ES2086397T3
ES2086397T3 ES90870175T ES90870175T ES2086397T3 ES 2086397 T3 ES2086397 T3 ES 2086397T3 ES 90870175 T ES90870175 T ES 90870175T ES 90870175 T ES90870175 T ES 90870175T ES 2086397 T3 ES2086397 T3 ES 2086397T3
Authority
ES
Spain
Prior art keywords
catalyst
improved
addition
ionic
alkyl aluminum
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
ES90870175T
Other languages
English (en)
Other versions
ES2086397T5 (es
Inventor
John A Ewen
Michael J Elder
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.)
Fina Technology Inc
Original Assignee
Fina Technology 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23661319&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2086397(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fina Technology Inc filed Critical Fina Technology Inc
Publication of ES2086397T3 publication Critical patent/ES2086397T3/es
Application granted granted Critical
Publication of ES2086397T5 publication Critical patent/ES2086397T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

LA INVENCION ES PARA UN SISTEMA CATALIZADOR PARA LA POLIMERIZACION DE OLEFINAS UTILIZANDO UN CATALIZADOR METALOCENO IONICO CON ALQUILO DE ALUMINIO. EL CATALIZADOR DE METALOCENO ES UN PAR ION FORMADO A PARTIR DE UN COMPUESTO DE METALOCENO NEUTRO Y UN COMPUESTO IONIZANTE. LA INVENCION PUEDE USARSE EN CUALQUIER METODO DE PRODUCCION DE CATALIZADOR METALOCENO IONICO. EL USO DEL ALQUILO DE ALUMINIO CON UN CATALIZADOR DE METALOCENO IONICO ELIMINA LA NECESIDAD DE UTILIZACION DE METILALUMINOXANA (MAO). LOS CATALIZADORES PRODUCIDOS POR EL METODO DE ESTA INVENCION TIENEN ALTA ACTIVIDAD. LA INVENCION REDUCE LOS VENENOS CATALIZADORES QUE CAUSAN BAJA ACTIVIDAD, INACTIVIDAD O POLIMERIZACIONES INCONTROLADAS. LAS POLIMERIZACIONES QUE UTILIZAN ESTE SISTEMA CATALIZADOR SON REPRODUCIBLES Y CONTROLABLES.
ES90870175T 1989-10-30 1990-10-09 Adicion de alkiloaluminio para un catalizador metaloceno mejorado. Expired - Lifetime ES2086397T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41922289A 1989-10-30 1989-10-30
US419222 1989-10-30

Publications (2)

Publication Number Publication Date
ES2086397T3 true ES2086397T3 (es) 1996-07-01
ES2086397T5 ES2086397T5 (es) 2005-07-16

Family

ID=23661319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90870175T Expired - Lifetime ES2086397T5 (es) 1989-10-30 1990-10-09 Adicion de alkiloaluminio para un catalizador metaloceno mejorado.

Country Status (9)

Country Link
US (2) US5519100A (es)
EP (1) EP0426638B2 (es)
JP (1) JP2939321B2 (es)
KR (1) KR100196613B1 (es)
CN (2) CN1037686C (es)
AT (1) ATE137247T1 (es)
CA (1) CA2027122C (es)
DE (1) DE69026679T3 (es)
ES (1) ES2086397T5 (es)

Families Citing this family (226)

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