ES2114978T3 - Procedimiento para la obtencion de un polimero de olefina bajo empleo de metalocenos con ligandos indenilo de substitucion especial. - Google Patents

Procedimiento para la obtencion de un polimero de olefina bajo empleo de metalocenos con ligandos indenilo de substitucion especial.

Info

Publication number
ES2114978T3
ES2114978T3 ES93112056T ES93112056T ES2114978T3 ES 2114978 T3 ES2114978 T3 ES 2114978T3 ES 93112056 T ES93112056 T ES 93112056T ES 93112056 T ES93112056 T ES 93112056T ES 2114978 T3 ES2114978 T3 ES 2114978T3
Authority
ES
Spain
Prior art keywords
metalloces
procedure
obtaining
polymer under
indenyl ligands
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
ES93112056T
Other languages
English (en)
Inventor
Andreas Dr Winter
Frank Dr Kuber
Walter Dr Spaleck
Herbert Riepl
Wolfgang Anton Prof D Herrmann
Volker Dr Dolle
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.)
Targor GmbH
Original Assignee
Targor GmbH
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=6464752&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2114978(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Targor GmbH filed Critical Targor GmbH
Application granted granted Critical
Publication of ES2114978T3 publication Critical patent/ES2114978T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08F4/639—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
    • C08F4/6392—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
    • C08F4/63922—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 containing at least two cyclopentadienyl rings, fused or not
    • C08F4/63927—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 containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

UN SISTEMA CATALIZADOR ACTIVADO PARA LA POLIMERIZACION DE OLEFINAS CONSISTE EN UN COCATALIZADOR PREFERENTEMENTE UN ALUMINOXANO Y UN METALOCENO DE FORMULA (I).SIENDO; M(1) ZR O HF ; R(1) Y R(2) ALQUILO O HALOGENO ; R(3) Y R(4) ALQUILO ;R(5) HIDROGENO O ALQUILO , (CR(7)R(8))M-R(6)-(CR(7)R(8))N UNO O VARIOS MIEMBROS ;R(6) PUEDE SER UN HETEROATOMO SUBSTITUIDO; R(3),R(4) Y R(5) PUEDEN SER HALOGENADOS Y M+N 0 O 1.
ES93112056T 1992-08-03 1993-07-28 Procedimiento para la obtencion de un polimero de olefina bajo empleo de metalocenos con ligandos indenilo de substitucion especial. Expired - Lifetime ES2114978T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4225649 1992-08-03

Publications (1)

Publication Number Publication Date
ES2114978T3 true ES2114978T3 (es) 1998-06-16

Family

ID=6464752

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93112056T Expired - Lifetime ES2114978T3 (es) 1992-08-03 1993-07-28 Procedimiento para la obtencion de un polimero de olefina bajo empleo de metalocenos con ligandos indenilo de substitucion especial.

Country Status (6)

Country Link
US (2) US5455365A (es)
EP (1) EP0582194B1 (es)
JP (1) JP3268903B2 (es)
AT (1) ATE165832T1 (es)
DE (1) DE59308494D1 (es)
ES (1) ES2114978T3 (es)

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Also Published As

Publication number Publication date
EP0582194A1 (de) 1994-02-09
JP3268903B2 (ja) 2002-03-25
US5455365A (en) 1995-10-03
US5869584A (en) 1999-02-09
DE59308494D1 (de) 1998-06-10
EP0582194B1 (de) 1998-05-06
JPH06157661A (ja) 1994-06-07
ATE165832T1 (de) 1998-05-15

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