AR010401A1 - Nueva composicon homogenea catalizadora de la polimerizacion de olefinas, proceso para su preparacion, metodo para polimerizar olefina y uso de los catalizadores en dicha composicion y metodo - Google Patents

Nueva composicon homogenea catalizadora de la polimerizacion de olefinas, proceso para su preparacion, metodo para polimerizar olefina y uso de los catalizadores en dicha composicion y metodo

Info

Publication number
AR010401A1
AR010401A1 ARP980100373A ARP980100373A AR010401A1 AR 010401 A1 AR010401 A1 AR 010401A1 AR P980100373 A ARP980100373 A AR P980100373A AR P980100373 A ARP980100373 A AR P980100373A AR 010401 A1 AR010401 A1 AR 010401A1
Authority
AR
Argentina
Prior art keywords
ligand
olephine
composition
polymerizing
catalysts
Prior art date
Application number
ARP980100373A
Other languages
English (en)
Original Assignee
Jung Young Hee
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
Priority claimed from FI970349A external-priority patent/FI970349A/fi
Priority claimed from FI971565A external-priority patent/FI971565A/fi
Application filed by Jung Young Hee filed Critical Jung Young Hee
Publication of AR010401A1 publication Critical patent/AR010401A1/es

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
    • 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
    • C08F4/65927—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 two cyclopentadienyl rings being mutually bridged
    • 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
    • C08F4/65912—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
    • C08F4/65916—Component covered by group C08F4/64 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Los aluminoxanos que poseen grupos alquilo se pueden utilizar convenientemente en composiciones homogéneas catalizadoras de la polimerizacionde olefinas, que se preparan poniendo los siguientes elementos en contacto entre sí: a) unmetaloceno de la formula (CpYq)mMXnZo, donde Cp o cada Cp igualo diferente, es un ligando de ciclopentadienilo, un ligando de indenilo, un ligando de tetrahidroindenilo, un ligando fluorenilo o un ligandooctahidrofluorenilo homo(iso) oheterocícl ico, fusionado o no fusionado, mono o polisustituido, Y es un sustituyente, igual o diferente, del anillo; M es unmetal de transicion del Grupo 4 de la tabla periodica y está ligado a el o a los ligandos Cp de una forma por lo menos 5;X está liga do a M y puede serhidrogeno, halogeno, hidrocarbilo, etc.; Z es un átomo o un puente entre dos ligandos; b) un aluminoxano de la formula 1 y c) solvente orgánico que disuelvedicho metaloceno y dicho aluminoxano o un producto dereaccion de los mis mos.
ARP980100373A 1997-01-28 1998-01-28 Nueva composicon homogenea catalizadora de la polimerizacion de olefinas, proceso para su preparacion, metodo para polimerizar olefina y uso de los catalizadores en dicha composicion y metodo AR010401A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI970349A FI970349A (fi) 1997-01-28 1997-01-28 Uudet metalloseeniyhdisteiden aktivaattorisysteemit
FI971565A FI971565A (fi) 1997-04-14 1997-04-14 Olefiinien polymerointiin tarkoitettujen katalysaattorisysteemien substituoituja metalloseeniyhdisteitä, niiden välituotteet ja valmistusmenetelmä
FI972230A FI972230A (fi) 1997-01-28 1997-05-27 Uusi homogeeninen olefiinien polymerointikatalysaattorikoostumus

Publications (1)

Publication Number Publication Date
AR010401A1 true AR010401A1 (es) 2000-06-07

Family

ID=27241701

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980100373A AR010401A1 (es) 1997-01-28 1998-01-28 Nueva composicon homogenea catalizadora de la polimerizacion de olefinas, proceso para su preparacion, metodo para polimerizar olefina y uso de los catalizadores en dicha composicion y metodo

Country Status (16)

Country Link
US (1) US6316556B1 (es)
EP (1) EP0956308B1 (es)
JP (1) JP2001508486A (es)
KR (1) KR100536961B1 (es)
CN (1) CN100379767C (es)
AR (1) AR010401A1 (es)
AT (1) ATE218590T1 (es)
AU (1) AU744887B2 (es)
BR (1) BR9806936A (es)
CA (1) CA2279242C (es)
DE (1) DE69805751T2 (es)
ES (1) ES2178145T3 (es)
FI (1) FI972230A (es)
MY (1) MY120313A (es)
TW (1) TW589332B (es)
WO (1) WO1998032776A1 (es)

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MY120313A (en) 2005-10-31
EP0956308A1 (en) 1999-11-17
JP2001508486A (ja) 2001-06-26
FI972230A (fi) 1998-07-29
KR20000070581A (ko) 2000-11-25
FI972230A0 (fi) 1997-05-27
US6316556B1 (en) 2001-11-13
BR9806936A (pt) 2000-05-02
CA2279242A1 (en) 1998-07-30
AU5865698A (en) 1998-08-18
CN100379767C (zh) 2008-04-09
ES2178145T3 (es) 2002-12-16
DE69805751D1 (de) 2002-07-11
DE69805751T2 (de) 2003-03-20
EP0956308B1 (en) 2002-06-05
WO1998032776A1 (en) 1998-07-30
CN1249761A (zh) 2000-04-05
CA2279242C (en) 2006-12-05
AU744887B2 (en) 2002-03-07
KR100536961B1 (ko) 2005-12-19
TW589332B (en) 2004-06-01

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