Processing

Please wait...

Settings

Settings

Goto Application

1. WO1997031029 - PROCESS FOR PRODUCING POLYMERS OF ALKENES BY SUSPENSION POLYMERISATION

Publication Number WO/1997/031029
Publication Date 28.08.1997
International Application No. PCT/EP1997/000771
International Filing Date 19.02.1997
Chapter 2 Demand Filed 20.06.1997
IPC
C08F 4/659 2006.01
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 2006.01
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 2006.01
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
C08F 110/02 2006.01
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
110Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
02Ethene
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 110/02
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
110Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
02Ethene
C08F 4/65908
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
65908in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
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 4/65916
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
65916supported on a carrier, e.g. silica, MgCl2, polymer
C08F 4/65922
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
Applicants
  • BASF AKTIENGESELLSCHAFT [DE]/[DE] (AllExceptUS)
  • LYNCH, John [GB]/[DE] (UsOnly)
  • FISCHER, David [DE]/[DE] (UsOnly)
  • GÖRTZ, Hans-Helmut [DE]/[DE] (UsOnly)
  • SCHWEIER, Günther [DE]/[DE] (UsOnly)
Inventors
  • LYNCH, John
  • FISCHER, David
  • GÖRTZ, Hans-Helmut
  • SCHWEIER, Günther
Common Representative
  • BASF AKTIENGESELLSCHAFT
Priority Data
196 06 166.020.02.1996DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR HERSTELLUNG VON POLYMERISATEN VON ALKENEN DURCH SUSPENSIONSPOLYMERISATION
(EN) PROCESS FOR PRODUCING POLYMERS OF ALKENES BY SUSPENSION POLYMERISATION
(FR) PROCEDE DE PRODUCTION DE POLYMERES D'ALCENES PAR POLYMERISATION EN SUSPENSION
Abstract
(DE)
Verfahren zur Herstellung von Polymerisaten von Alkenen durch Suspensionspolymerisation in Gegenwart von Katalysatorsystemen, wobei als Katalysatorsysteme geträgerte Katalysatorsysteme, erhältlich durch A) Umsetzung eines anorganischen Trägermaterials mit einer Metallverbindung der allgemeinen Formel (I) M1(R1)r(R2)s(R3)t(R4)u, in der M1 ein Alkali-, ein Erdalkalimetall oder ein Metall der III. oder IV. Hautgruppe des Periodensystems bedeutet, R1 Wasserstoff, C1- 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, R2 bis R4 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 M1 entspricht, B) Umsetzung des nach A) erhaltenen Materials mit einem Metallocenkomplex in seiner Metalldihalogenid-Form und einer metalloceniumionenbildenten Verbindung und C) anschließender Umsetzung mit einer Metallverbindung der allgemeinen Formel (II) M2(R5)o(R6)p(R7)q, in der M2 ein Alkali-, ein Erdalkalimetall oder ein Metall der III. Hauptgruppe des Periodensystems bedeutet, R5 Wasserstoff, C1- 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, R6 und R7 Wasserstoff, Halogen, C1- bis C10-Alkyl, C6- bis C15-Aryl, Alkylaryl, Arylalkyl oder Alkoxy mit jeweils 1 bis 10 C-Atomen im Alkylrest und 6 bis 20 C-Atomen im Arylrest, o eine ganze Zahl von 1 bis 3 und p und q ganze Zahlen von 0 bis 2 bedeuten, wobei die Summe o+p+q der Wertigkeit von M2 entspricht, eingesetzt werden.
(EN)
A process for producing polymers of alkenes by suspension polymerisation in the presence of catalyst systems where use is made of supported catalyst systems obtainable by A) reacting an inorganic support material with a metal compound of the general formula (I): M1(R1)r(R2)s(R3)t(R4)u, in which M1 is an alkaline or alkaline earth metal or a metal from main group III or IV of the periodic system; R1 is hydrogen, C1-C10 alkyl, C6-C15 aryl, alkyl aryl or aryl alkyl with 1 to 10 C atoms in the alkyl radical and 6 to 20 C atoms in the aryl radical; R2 to R4 are hydrogen, C1-C10 alkyl, C6-C15 aryl, alkyl aryl or aryl alkyl, alkoxy or dialkylamino with 1 to 10 C atoms in the alkyl radical and 6 to 20 C atoms in the aryl radical; r is a whole number from 1 to 4; and s, t and u are whole numbers from 0 to 3, where the sum r+s+t+u corresponds to the valency of M1; B) reacting the material obtained from A) with a metallocene complex in its metal dihalogenide form and a metallocenium ion-forming compound; and C) subsequent reaction with a metal compound of the general formula (II): M2(R5)o(R6)p(R7)q, in which M2 is an alkaline or alkaline earth metal or a metal of main group III of the periodic system; R5 is hydrogen, C1-C10 alkyl, C6-C15 aryl, alkyl aryl or aryl alkyl with 1 to 10 C atoms in the alkyl radical and 6 to 20 C atoms in the aryl radical; R6 and R7 are hydrogen, halogen, C1-C10 alkyl, C6-C15 aryl, alkyl aryl, aryl alkyl, or alkoxy with 1 to 10 C atoms in the alkyl radical and 6 to 20 C atoms in the aryl radical, o is a whole number from 1 to 3; and p and q are whole numbers from 0 to 2 where the sum o+p+q corresponds to the valency of M2.
(FR)
Procédé de production de polymères d'alcènes par polymérisation en suspension, en présence de systèmes de catalyseurs, selon lequel on utilise des systèmes de catalyseurs à supports, pouvant être obtenus par A) réaction d'un matériau support inorganique avec un composé métallique de formule générale (I): M1(R1)r(R2)s(R3)t(R4)u, dans laquelle M1 représente un métal alcalin ou alcalinoterreux ou un métal du groupe principal III ou IV de la classification périodique des éléments; R1 représente hydrogène, alkyle C1-C10, aryle C6-C15, alkylaryle ou arylalkyle comportant respectivement 1 à 10 atomes de carbone dans le radical alkyle et 6 à 20 atomes de carbone dans le radical aryle; R2 à R4 représentent hydrogène, halogène, alkyle C1-C10, aryle C6-C15, alkylaryle, arylalkyle, alcoxy ou dialkylamino comportant respectivement 1 à 10 atomes de carbone dans le radical alkyle et 6 à 20 atomes de carbone dans le radical aryle; r est un nombre entier compris entre 1 et 4; et s, t et u sont des nombres entiers compris entre 0 et 3, la somme r+s+t+u correspondant à la valence de M1; B) par réaction du matériau obtenu selon A) avec un complexe métallocène sous sa forme dihalogénure métallique et un composé formant des ions métallocène; et C) réaction d'un composé métallique de formule générale (II): M2(R5)o(R6)p(R7)q, dans laquelle M2 représente un métal alcalin ou alcalinoterreux ou un métal du groupe principal III de la classification périodique des éléments; R5 représente hydrogène, alkyle C1-C10, aryle C6-C15, alkylaryle ou arylalkyle comportant respectivement 1 à 10 atomes de carbone dans le radical alkyle et 6 à 20 atomes de carbone dans le radical aryle; R6 et R7 représentent hydrogène, halogène, alkyle C1-C10, aryle C6-C15, alkylaryle, arylalkyle, ou alcoxy comportant respectivement 1 à 10 atomes de carbone dans le radical alkyle et 6 à 20 atomes de carbone dans le radical aryle; o est un nombre entier compris entre 1 et 3; et p et q sont des nombres entiers compris entre 0 et 2, la somme o+p+q correspondant à la valence de M2.
Latest bibliographic data on file with the International Bureau