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1. WO2001014429 - SUPPORTED CATALYST SYSTEMS, METHOD FOR THE PRODUCTION THEREOF AND METHOD FOR PRODUCING POLY-1 ALKENES WITH BIMODAL OR MULTIMODAL MOLECULAR WEIGHT DISTRIBUTION

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Publication Number WO/2001/014429
Publication Date 01.03.2001
International Application No. PCT/EP2000/007886
International Filing Date 12.08.2000
Chapter 2 Demand Filed 23.02.2001
IPC
C08F 4/659 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
4Polymerisation catalysts
42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
44selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths, or actinides
60together with refractory metals, iron group metals, platinum group metals, manganese, technetium, rhenium, or compounds thereof
62Refractory metals or compounds thereof
64Titanium, zirconium, hafnium, or compounds thereof
659Component covered by group C08F4/6455
C08F 4/6592 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
4Polymerisation catalysts
42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
44selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths, or actinides
60together with refractory metals, iron group metals, platinum group metals, manganese, technetium, rhenium, or compounds thereof
62Refractory metals or compounds thereof
64Titanium, zirconium, hafnium, or compounds thereof
659Component covered by group C08F4/6455
6592containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
C08F 10/00 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
10Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
CPC
C08F 10/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
10Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
C08F 4/65912
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
4Polymerisation catalysts
42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
44selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
60together with refractory metals, iron group metals, platinum group metals, manganese, rhenium ; technetium; or compounds thereof
62Refractory metals or compounds thereof
64Titanium, zirconium, hafnium or compounds thereof
659Component covered by group C08F4/64 containing a transition metal-carbon bond
65912in combination with an organoaluminium compound
C08F 4/65927
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
4Polymerisation catalysts
42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
44selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
60together with refractory metals, iron group metals, platinum group metals, manganese, rhenium ; technetium; or compounds thereof
62Refractory metals or compounds thereof
64Titanium, zirconium, hafnium or compounds thereof
659Component covered by group C08F4/64 containing a transition metal-carbon bond
6592containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
65922containing at least two cyclopentadienyl rings, fused or not
65927two cyclopentadienyl rings being mutually bridged
Applicants
  • BASELL POLYOLEFINE GMBH [DE]/[DE] (AllExceptUS)
  • SÜLING, Carsten [DE]/[DE] (UsOnly)
  • SUHM, Jürgen [DE]/[DE] (UsOnly)
  • WULFF-DÖRING, Joachim [DE]/[DE] (UsOnly)
  • FISCHER, David [DE]/[DE] (UsOnly)
  • STRICKER, Florian [DE]/[DE] (UsOnly)
Inventors
  • SÜLING, Carsten
  • SUHM, Jürgen
  • WULFF-DÖRING, Joachim
  • FISCHER, David
  • STRICKER, Florian
Priority Data
199 40 151.924.08.1999DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) GETRAGERTE KATALYSATORSYSTEME UND POLY-1-ALKENEN MIT BIMODALER ODER MULTIMODALER MOLEKULARMASSMVERTEILUNG, VERFAHREN ZU IHRER HERSTELLUNG
(EN) SUPPORTED CATALYST SYSTEMS, METHOD FOR THE PRODUCTION THEREOF AND METHOD FOR PRODUCING POLY-1 ALKENES WITH BIMODAL OR MULTIMODAL MOLECULAR WEIGHT DISTRIBUTION
(FR) SYSTEMES DE CATALYSEURS PASSIVES ET PROCEDE DE FABRICATION DE POLYALCENES-1 PRESENTANT UN REPARTITION BIMODALE OU MULTIMODALE DE LA MASSE MOLAIRE
Abstract
(DE) Geträgerte Katalysatorsysteme, enthaltend A) anorganische oder organische Trägerteilchen mit einem mittleren Teilchendurchmesser im Bereich von 1 bis 1000 $g(m)m, B) mindestens zwei Metallocenkomplexe, und C) mindestens eine Metallverbindung der allgemeinen Formel (II) M3(R13)r(R14)s(R15)t(R16)u, in der M3 ein Alkali-, ein Erdalkalimetall oder ein Metall der III. oder IV. Hauptgruppe des Periodensystems bedeutet, R13 Wasserstoff, C¿1- bis C10-Alkyl, C6- bis C15-Aryl, Alkylaryl oder Arylalkyl mit jeweils 1 bis 10 C-Atomen im Alkylrest und 6 bis 20 C-Atomen im Arylrest, R14 bis R16 Wasserstoff, Halogen, C1- bis C10-Alkyl, C6- bis C15-Aryl, Alkylaryl, Arylalkyl, Alkoxy oder Dialkylamino mit jeweils 1 bis 10 C-Atomen im Alkylrest und 6 bis 20 C-Atomen im Arylrest, r eine ganze Zahl von 1 bis 4 und s, t und u ganze Zahlen von 0 bis 3 bedeuten, wobei die Summe r+s+t+u der Wertigkeit von M3 entspricht, wobei auf die einzelnen Trägerteilchen jeweils nur ein Metallocenkomplex aufgebracht ist.
(EN) The invention relates to supported catalyst systems that contain A) inorganic or organic carrier particles with an average particle diameter in the range of from 1 to 1000 $g(m)m, B) at least two metallocene complexes, and C) at least one metal compound of the general formula (II) M3(R13)r(R14)s(R15)t(R16)u wherein M3 represents an alkali metal or alkaline earth metal or a metal of main group III or IV of the periodic system, R13 is hydrogen, C1-C10 alkyl, C6-C15 aryl, alkylaryl or arylalkyl with 1 to 10 C atoms each in the alkyl group and 6 to 20 C atoms in the aryl group, R14 to R16 represent hydrogen, halogen, C1-C10 alkyl, C6-C15 aryl, alkylaryl, arylalkyl, alkoxy or dialkylamino with 1 to 10 C atoms each in the alkyl group and 6 to 20 C atoms in the aryl group, r is an integer of 1 to 4, and s, t and u are integers from 0 to 3, the sum r+s+t+u corresponding to the valence of M3, and with only one metallocene complex each being applied on the individual carrier particles.
(FR) L'invention concerne des systèmes de catalyseurs passivés comprenant A) des particules porteuses minérales ou organiques de diamètre particulaire moyen entre 1 et 1000 $g(m)m, B) au moins deux complexes métallocènes, et C) un moins un composé métallique de la formule générale (II) M3(R13)r(R14)s(R15)t(R16)u (II), dans laquelle M3 représente un métal alcalin, un métal alcalino-terreux, ou un métal du troisième ou du quatrième groupe principal du système périodique ; R13 représente de l'hydrogène, C1- à C10-alkyle, C6- à C15-aryle, alkyralyle ou arylalkyle avec 1 à 10 atomes de C dans le reste alkyle, et 6 à 20 atomes de C dans le reste aryle ; R14 à R16 représente de l'hydrogène halogène, C1- à C10-alkyle, C6- à C15-aryle, alkylaryle, arylalkyle, alkoxy oder dialkylamino avec 1 à 10 atomes de C dans le reste alkyle, et 6 à 20 atomes de C dans le reste aryle ; r est un entier de 1 à 4 ; et s, t, et u sont des entiers entre 0 et 3, la somme r+s+t+u correspondant à la valence de M3, et seul un complexe métallocène étant disposé sur les particules porteuses individuelles.
Related patent documents
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Latest bibliographic data on file with the International Bureau
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