ES2091612T3 - Sistemas de catalizador para la polimerizacion de 1-alquenos de 2 a 10 atomos de carbono. - Google Patents

Sistemas de catalizador para la polimerizacion de 1-alquenos de 2 a 10 atomos de carbono.

Info

Publication number
ES2091612T3
ES2091612T3 ES93912802T ES93912802T ES2091612T3 ES 2091612 T3 ES2091612 T3 ES 2091612T3 ES 93912802 T ES93912802 T ES 93912802T ES 93912802 T ES93912802 T ES 93912802T ES 2091612 T3 ES2091612 T3 ES 2091612T3
Authority
ES
Spain
Prior art keywords
rent
polymerization
group
hydrogen
alkenes
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
ES93912802T
Other languages
English (en)
Inventor
Kaspar Evertz
Rueger Schlund
Peter Jutzi
Ingrid Mieling
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2091612T3 publication Critical patent/ES2091612T3/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
    • 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
    • C08F4/6592—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
    • C08F4/65925—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 non-bridged

Abstract

SISTEMA DE CATALIZACION PARA LA POLIMERIZACION DE C2 STA C10 UN COMPLEJO METALOCENO DE LA FORMULA GENERAL (I), EN DONDE LOS SUSTITUYENTES E INDICES TIENEN EL SIGUIENTE SIGNIFICADO: M ES UN METAL DEL GRUPO III, IV O V DEL SISTEMA PERIODICO O UN METAL A PARTIR DEL GRUPO DE LOS LANTANIDOS, X ES HALOGENO, HIDROGENO, C1 HASTA C15 15, DONDE OR15 ES C1 HASTA C10 -ALQUIL, C6 ALQUILARIL, ARILALQUIL, FLUORALQUIL O FLUOARIL RESPECTIVAMENTE CON 1 HASTA 10 ATOMOS DE C EN RESTO ALQUIL Y 6 HASTA 20 ATOMOS EN RESTO ARIL, N ES UNA VALENCIA DE M CON RESPECTO A LA CIFRA 2, R1 HASTA R14 SON HIDROGENO, C1 ASTA C10 CICLOALQUIL, QUE POR SU PARTE PUEDE SER SUSTITUIDO UN C1 NDE EVENTUALMENTE PUEDE SER TAMBIEN DOS RESTOS VECINOS CONJUNTOS FORMANDO GRUPOS CICLICOS QUE MUESTRAN DESDE 4 HASTA 15 ATOMOS DE C, O SI(R16)3, DONDE R16 ES C1 CH2, C(R17)2, SI(R17)2, GE(R17)2 O SN(R17)2, DONDE R7 SIGNIFICA C1 HASTA C10 CICLOALQUIL, ALQUILARIL O SI(R18)3, DONDE R18 REPRESENTA C1 HASTA C10 LQUIL O ALQUILARIL ASI COMO B) UN COMPUESTO ALUMOXANO CICLICO DE CADENA ABIERTA DE LAS FORMULAS GENERALES (II) O (III), DONDE R19 SIGNIFICA UN GRUPO C1
ES93912802T 1992-06-03 1993-05-27 Sistemas de catalizador para la polimerizacion de 1-alquenos de 2 a 10 atomos de carbono. Expired - Lifetime ES2091612T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4218201A DE4218201A1 (de) 1992-06-03 1992-06-03 Katalysatorsysteme zur Polymerisation von C¶2¶-bis C¶1¶¶0¶-Alk-1-enen

Publications (1)

Publication Number Publication Date
ES2091612T3 true ES2091612T3 (es) 1996-11-01

Family

ID=6460244

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93912802T Expired - Lifetime ES2091612T3 (es) 1992-06-03 1993-05-27 Sistemas de catalizador para la polimerizacion de 1-alquenos de 2 a 10 atomos de carbono.

Country Status (5)

Country Link
US (1) US5527868A (es)
EP (1) EP0643729B1 (es)
DE (2) DE4218201A1 (es)
ES (1) ES2091612T3 (es)
WO (1) WO1993024536A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436113A1 (de) 1994-10-10 1996-04-11 Hoechst Ag Metallocenverbindung
US5959044A (en) * 1996-07-08 1999-09-28 Villar; Juan Carlos Method of controlling continuous ethylene-limited metallocene-catalyzed copolymerization systems
US6759499B1 (en) * 1996-07-16 2004-07-06 Exxonmobil Chemical Patents Inc. Olefin polymerization process with alkyl-substituted metallocenes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127133A1 (de) * 1981-07-09 1983-01-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyolefinen und deren copolymerisaten
TW300901B (es) * 1991-08-26 1997-03-21 Hoechst Ag

Also Published As

Publication number Publication date
WO1993024536A1 (de) 1993-12-09
EP0643729A1 (de) 1995-03-22
DE4218201A1 (de) 1993-12-09
DE59303773D1 (de) 1996-10-17
US5527868A (en) 1996-06-18
EP0643729B1 (de) 1996-09-11

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