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    2.
    发明专利
    未知

    公开(公告)号：DE4211086A1

    公开(公告)日：1993-10-07

    申请号：DE4211086

    申请日：1992-04-03

    Applicant: BASF AG

    Inventor： EVERTZ KASPAR DR ,  SCHLUND RUEGER DR ,  SCHWEIER GUENTHER DR ,  BRINTZINGER HANS PROF DR ,  ROELL WERNER DR ,  JUTZI PETER PROF DR ,  MIELING INGRID ,  MENGELE WINFRIED

    IPC: C07F17/00 ,  C08F4/42 ,  C08F4/60 ,  C08F4/602 ,  C08F4/619 ,  C08F4/6192 ,  C08F4/642 ,  C08F4/6592 ,  C08F4/68 ,  C08F10/00 ,  C08F4/52

    Abstract: Catalyst systems for polymerising C2 to C10 alk-1-enes containing as active components: a) a metallic complex of general formula (I) in which M is a metal of the III, IV or V sub-group of the periodic system or a metal from the lanthanide group; X is fluorine, chlorine, bromine, iodine, hydrogen, C1 to C10 alkyl, C6 to C15 aryl or -OR , where R is C1 to C10 alkyl, C6 to C15 aryl, alkylaryl, arylalkyl, fluoralkyl or fluoraryl with 1 to 10 C atoms in the alkyl radical and 6 to 20 C atoms in the aryl radical; n is the valency of M minus 2; R to R are hydrogen, C1 to C10 alkyl, 5 to 7 membered cycloalkyl which in turn may have a C1 to C10 alkyl as a substituent, C6 to C15 aryl or arylalkyl in which two adjacent radicals may together stand for cyclic groups having 4 to 15 C atoms, or Si(R )3 where R is C1 to C10 alkyl, C6 to C15 aryl or C3 to C10 cycloalkyl; E , E are, independently, Si(R )2, Ge(R )2, Sn(R )2 or C(R )2-C(R )2 where R is C1 to C10 alkyl, C3 to C10 cycloalkyl or C6 to C15 aryl; and b) is an open-chained or cyclic alumoxane compound of general formula (II) or (III) in which R is a C1 to C4 alkyl group and m is an integer from 5 to 30.

    5.
    发明专利
    未知

    公开(公告)号：DE59301806D1

    公开(公告)日：1996-04-11

    申请号：DE59301806

    申请日：1993-03-23

    Applicant: BASF AG

    Inventor： EVERTZ KASPAR ,  SCHLUND RUEGER ,  SCHWEIER GUENTHER ,  BRINTZINGER HANS ,  ROELL WERNER ,  JUTZI PETER ,  MIELING INGRID ,  MENGELE WINFRIED

    IPC: C07F17/00 ,  C08F4/42 ,  C08F4/60 ,  C08F4/602 ,  C08F4/619 ,  C08F4/6192 ,  C08F4/642 ,  C08F4/6592 ,  C08F4/68 ,  C08F10/00

    Abstract: PCT No. PCT/EP93/00694 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Mar. 23, 1993 PCT Pub. No. WO93/20113 PCT Pub. Date Oct. 14, 1993.Catalyst systems for the polymerization of C2-C10-alk-1-enes contain, as active components, a) a metallocene complex of the general formula I III, IV or v of the Periodic Table of elements or a metal selected from the group consisting of the lanthanides, X is fluorine, chlorine, bromine, iodine, hydrogen, C1-C10-alkyl, C6-C15-aryl or -OR7, R7 is C1-C10-alkyl, C6-C15-aryl, alkylaryl, arylalkyl, fluoroalkyl or fluoroaryl, in each case having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, n is the valency of M minus two, R1 to R6 are each hydrogen, C1-C10-alkyl, 5-membered to 7-membered cycloalkyl which in turn may carry C1-C10-alkyl as a substituent, C6-C15-aryl or arylalkyl, where two adjacent radicals together may furthermore form a cyclic group of 4 to 15 carbon atoms, or Si(R8)3, R8 is C1-C10-alkyl, C6-C15-aryl or C3-C10-cycloalkyl, E1 and E2 are independent of one another and are each Si(R9)2, Ge(R9)2, Sn(R9)2 or C(R9)2-C(R9)2 and R9 is C1-C10-alkyl, C3-C10-cycloalkyl or C6-C15-aryl, and b) an open-chain or cyclic alumoxane compound of the general formula II or III II n integer of from 5 to 30.

    Catalyst systems for the polymerization of c2-c10-alk-1-enes.
    6.
    发明专利
    Catalyst systems for the polymerization of c2-c10-alk-1-enes. 未知

    公开(公告)号：ZA932389B

    公开(公告)日：1994-10-02

    申请号：ZA932389

    申请日：1993-04-02

    Applicant: BASF AG

    Inventor： EVERTZ KASPAR ,  SCHLUND RUEGER ,  SCHWEIER GUENTHER ,  BRINTZINGER HANS ,  ROELL WERNER ,  JUTZI PETER ,  MIELING INGRID ,  MENGELE WINFRIED

    IPC: C07F17/00 ,  C08F4/42 ,  C08F4/60 ,  C08F4/602 ,  C08F4/619 ,  C08F4/6192 ,  C08F4/642 ,  C08F4/6592 ,  C08F4/68 ,  C08F10/00 ,  C07F ,  C08F

    Abstract: PCT No. PCT/EP93/00694 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Mar. 23, 1993 PCT Pub. No. WO93/20113 PCT Pub. Date Oct. 14, 1993.Catalyst systems for the polymerization of C2-C10-alk-1-enes contain, as active components, a) a metallocene complex of the general formula I III, IV or v of the Periodic Table of elements or a metal selected from the group consisting of the lanthanides, X is fluorine, chlorine, bromine, iodine, hydrogen, C1-C10-alkyl, C6-C15-aryl or -OR7, R7 is C1-C10-alkyl, C6-C15-aryl, alkylaryl, arylalkyl, fluoroalkyl or fluoroaryl, in each case having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, n is the valency of M minus two, R1 to R6 are each hydrogen, C1-C10-alkyl, 5-membered to 7-membered cycloalkyl which in turn may carry C1-C10-alkyl as a substituent, C6-C15-aryl or arylalkyl, where two adjacent radicals together may furthermore form a cyclic group of 4 to 15 carbon atoms, or Si(R8)3, R8 is C1-C10-alkyl, C6-C15-aryl or C3-C10-cycloalkyl, E1 and E2 are independent of one another and are each Si(R9)2, Ge(R9)2, Sn(R9)2 or C(R9)2-C(R9)2 and R9 is C1-C10-alkyl, C3-C10-cycloalkyl or C6-C15-aryl, and b) an open-chain or cyclic alumoxane compound of the general formula II or III II n integer of from 5 to 30.

    8.
    发明专利
    未知

    公开(公告)号：DE4218201A1

    公开(公告)日：1993-12-09

    申请号：DE4218201

    申请日：1992-06-03

    Applicant: BASF AG

    Inventor： EVERTZ KASPAR DR ,  SCHLUND RUEGER DR ,  JUTZI PETER PROF DR ,  MIELING INGRID

    IPC: C08F4/58 ,  C08F4/60 ,  C08F4/646 ,  C08F4/659 ,  C08F4/6592 ,  C08F4/68 ,  C08F10/00 ,  C07F5/06 ,  C07F17/00

    Abstract: Catalyst systems for polymerising C2 to C10-alk-1-enes contain as active components (a) a metallocene complex having the general formula (I), in which the substituents and indexes have the following meaning: M stands for a metal of the secondary group III, IV or V of the periodic table or for a metal from the group of the lanthanides; X stand for halogen, hydrogen, C1- to C10-alkyl, C3- to C10-cycloalkyl, C6- to C15-aryl, alkylaryl with 7 to 15 C atoms or -OR , in which R stands for C1 to C1 to C10-alkyl, C6- to C15-aryl, alkylaryl, arylalkyl, fluoroalkyl or fluoroalkyl or fluoroaryl having each 1 to 10 C atoms in the alkyl residue and 6 to 20 C atoms in the aryl residue; n stands for the valency of M, less the number two; R to R stand for hydrogen, C1 to C10-alkyl, C3- to C10-cycloalkyl, which in turn can carry a C1- to C10-alkyl as substituent, C6- to C15-aryl or arylalkyl, whereas if required two adjacent residues may also stand together for cyclic groups having 4 to 15 C atoms, or Si(R )3, in which R stands for C1- to C10-alkyl, C6- to C15-aryl or C3- to C10-cycloalkyl; y , y stand for CH2, C(R )2, Si(R )2, Ge(R )2 or Sn(R )2, in which R stands for C1- to C10-alkyl, C6- to C15-aryl, C3- to C10-cycloalkyl, alkylaryl or Si(R )3, in which R stands for C1- to C10-alkyl, C6- to C15-aryl, C3- to C10-cycloalkyl or alkylaryl; as well as (b) an open-chain or cyclic alumoxane compound having the general formula (II) or (III), in which R stands for a C1- to C4-alkyl group and m is an integer between 5 and 30.

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