ES2092913T5 - Catalizadores a base de metaloceno de monociclopentadienilo exento de aluminio para la polimerizacion de olefinas. - Google Patents

Catalizadores a base de metaloceno de monociclopentadienilo exento de aluminio para la polimerizacion de olefinas.

Info

Publication number
ES2092913T5
ES2092913T5 ES95200999T ES95200999T ES2092913T5 ES 2092913 T5 ES2092913 T5 ES 2092913T5 ES 95200999 T ES95200999 T ES 95200999T ES 95200999 T ES95200999 T ES 95200999T ES 2092913 T5 ES2092913 T5 ES 2092913T5
Authority
ES
Spain
Prior art keywords
sub
group
hydrocarbyl
radicals
substituted
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
ES95200999T
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English (en)
Other versions
ES2092913T3 (es
Inventor
Jo Ann Marie Canich
Gregory George Hlatky
Howard William Turner
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ExxonMobil Chemical Patents Inc
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ExxonMobil Chemical Patents Inc
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Priority claimed from US07/542,236 external-priority patent/US7163907B1/en
Application filed by ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Application granted granted Critical
Publication of ES2092913T3 publication Critical patent/ES2092913T3/es
Publication of ES2092913T5 publication Critical patent/ES2092913T5/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
    • C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
    • C08F4/76—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals selected from titanium, zirconium, hafnium, vanadium, niobium or tantalum
    • 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
    • C07F17/00—Metallocenes
    • 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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F4/6592—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

Landscapes

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

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA LA POLIMERIZACION DE OLEFINA A UNA TEMPERATURA DESDE -100 A 0 C O 100 A 300 C UTILIZANDO UN SISTEMA DE CATALIZACION DE LA SIGUIENTE FORMULA: EN DONDE: M ES ZR, HF O TI Y ESTA EN SU ESTADO MAS ALTO DE OXIDACION FORMAL (+4, D (GRADOS) COMPLEJO); (C5H5-Y-XRX) ES UN ANILLO DE CICLOPENTADIENILO QUE SE SUSTITUYE CON DESDE CERO A CINCO GRUPOS R SUSTITUYENTES, "X" ES 0, 1, 2, 3, 4 O 5 DENOTANDO EL GRADO DE SUSTITUCION, Y CADA GRUPO R SUSTITUYENTE ES, INDEPENDIENTEMENTE, UN RADICAL SELECCIONADO DE UN GRUPO QUE CONSISTE EN RADICALES DE HIDROCARBILO C1-C20, RADICALES DE HIDROCARBILO C1-C20 SUSTITUIDOS EN DONDE UNO O MAS ATOMOS DE HIDROGENO SE REEMPLAZA POR UN ATOMO HALOGENO, RADICALES METALOIDES DE HIDROCARBILO SUSTITUIDO C1-C20 EN DONDE EL METALOIDE SE SELECCIONA DEL GRUPO IV A DE LA TABLA PERIODICA DE ELEMENTOS, Y RADICALES HALOGENOS, O (C5H5-Y-XRX) ES UN ANILLO DE CICLOPENTADIENILO EN EL CUAL DOS GRUPOS R ADYACENTES SE UNEN FORMANDO UN ANILLO C4-C20 PARA DAR UN LIGANDO DE CICLOPENTADIENILO POLICICLICO; (JR''Z-L-Y) ES UN LIGANDO DE HETEROATOMO EN QUE J ES UN ELEMENTO CON UN NUMERO DE COORDINACION DE TRES DEL GRUPO VA O Y ELEMENTO CON UN NUMERO DE COORDINACION DE DOS DEL GRUPO VI A DE LA TABLA PERIODICA DE ELEMENTOS, Y CADA R'' ES INDEPENDIENTEMENTE UN RADICAL SELECCIONADO DE UN GRUPO QUE CONSISTE EN RADICALES DE HIDROCARBILO C1-C20, RADICALES DE HIDROCARBILO C1-C20 SUSTITUIDOS EN DONDE UNO O MAS ATOMOS DE HIDROGENO SE REEMPLAZA POR UN ATOMO DE HALOGENO, Y "Z" ES LA COORDINACION DEL NUMERO DEL ELEMENTO J; CADA Q PUEDE SER INDEPENDIENTEMENTE, HIDRIDO, RADICALES DE HIDROCARBILO C1-C20, RADICALES DE HIDROCARBILO SUSTITUIDOS EN DONDE UNO O MAS ATOMOS DE HIDROGENO SE REEMPLAZA POR UN GRUPO SEPARADOR DE ELECTRONES TAL COMO UN ATOMO HALOGENO, O UN RADICAL ALKOXIDO, O RADICALES METALOIDES SUSTITUIDOS DE HIDROCARBILO C1C50 EN DONDE EL METALOIDE ES SELECCIONADO DEL GRUPO IV-A DE LA TABLA PERIODICA DE ELEMENTOS, CON TAL DE QUE DONDE Q ES UN HIDROCARBILO TALQ SEA DIFERENTE DE (C5-H5-Y-XRX), O AMBAS Q JUNTAS PUEDEN SER UN ALKILIDENO, OLEFINA, ACETILENO O UN HIDROCARBILO CICLOMETALIZADO, "Y" ES 0 O 1; CUANDO "Y" ES 1, B ES UN GRUPO DE UNION COVALENTE QUE CONTIENE UN ELEMENTO DE GRUPO IV A O V A, L ES UNA BASE LEWIS NEUTRAL; Y "W" ES UN NUMERO DE 0 A 3, [A]- ES UN ANION VOLUMINOSO LABIL, QUE ES TAMBIEN UN COMPLEJO DE COORDINACION SIMPLE QUE TIENE UNA PLURALIDAD DE RADICALES LIPOFILICOS COORDINADOS COVALENTEMENTE Y QUE PROTEGE UN METAL QUE SOPORTA CARGA O CENTRO METALOIDE O UN COMPLEJO ANIONICO QUE CONTIENE UNA PLURALIDAD DE ATOMOS DE BORO.
ES95200999T 1990-06-22 1991-06-21 Catalizadores a base de metaloceno de monociclopentadienilo exento de aluminio para la polimerizacion de olefinas. Expired - Lifetime ES2092913T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/542,236 US7163907B1 (en) 1987-01-30 1990-06-22 Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization

Publications (2)

Publication Number Publication Date
ES2092913T3 ES2092913T3 (es) 1996-12-01
ES2092913T5 true ES2092913T5 (es) 2002-10-16

Family

ID=24162910

Family Applications (2)

Application Number Title Priority Date Filing Date
ES95200999T Expired - Lifetime ES2092913T5 (es) 1990-06-22 1991-06-21 Catalizadores a base de metaloceno de monociclopentadienilo exento de aluminio para la polimerizacion de olefinas.
ES91912554T Expired - Lifetime ES2079330T5 (es) 1990-06-22 1991-06-21 Catalizadores de metaloceno de monociclopentadienilo exentos de aluminio para la polimerizacion de olefinas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES91912554T Expired - Lifetime ES2079330T5 (es) 1990-06-22 1991-06-21 Catalizadores de metaloceno de monociclopentadienilo exentos de aluminio para la polimerizacion de olefinas.

Country Status (11)

Country Link
EP (4) EP0672688B2 (es)
JP (1) JP2954351B2 (es)
KR (1) KR0123370B1 (es)
AT (1) ATE147761T1 (es)
BR (1) BR9106589A (es)
CA (1) CA2085581C (es)
DE (3) DE69124255T3 (es)
DK (1) DK0551277T4 (es)
ES (2) ES2092913T5 (es)
RU (1) RU2118203C1 (es)
WO (1) WO1992000333A2 (es)

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