公开(公告)号：DE10106902A1

公开(公告)日：2002-08-14

申请号：DE10106902

申请日：2001-02-13

Applicant: BASF AG

Inventor： KRISTEN MARC OLIVER ,  BILDSTEIN BENNO ,  KRAJETE ALEXANDER

IPC: C07C251/24 ,  C07F15/04 ,  C08F4/60 ,  C08F4/642 ,  C08F4/80 ,  C08F10/00 ,  C07C249/02

Abstract: The invention relates to complex compounds of general formula (I) (a to d), wherein M is an element of groups 6 to 10 of the periodic table of the elements, preferably Ni. The invention also relates to a method for the production and of said compounds and to their use in the polymerization and copolymerization of olefins, for example in suspension polymerization methods, gaseous phase polymerization methods, mass polymerization methods or emulsion polymerization methods.

公开(公告)号：AT275569T

公开(公告)日：2004-09-15

申请号：AT02719777

申请日：2002-02-07

Applicant: BASF AG

Inventor： KRISTEN MARC OLIVER ,  BILDSTEIN BENNO ,  KRAJETE ALEXANDER

IPC: C07C253/30 ,  C07C255/36 ,  C07C255/46 ,  C07F7/00 ,  C07F7/28 ,  C07F9/00 ,  C08F4/44 ,  C08F4/605 ,  C08F4/76 ,  C08F10/00 ,  C08F110/02 ,  C08F210/16

Abstract: The invention relates to coordination compounds of the general formulae (Ia) to (Ib), wherein M=Ti, Zr, Hf, V, Nb or Ta. The invention also relates to a method for producing the metal complexes and to the use of the complexes so obtained for the polymerization and copolymerization of olefins. For example in suspension polymerization methods, gas phase polymerization methods and bulk polymerization methods

公开(公告)号：DE10206116A1

公开(公告)日：2003-08-21

申请号：DE10206116

申请日：2002-02-13

Applicant: BASF AG

Inventor： KRISTEN MARC OLIVER ,  PREISHUBER-PFLUEGL PETER ,  BILDSTEIN BENNO ,  KRAJETE ALEXANDER

IPC: C07C259/18 ,  C07F7/00 ,  C07F7/28 ,  C07F9/00 ,  C07F13/00 ,  C07F15/00 ,  C07F15/04 ,  C08F4/602 ,  C08F4/76 ,  C08F4/80 ,  C08F10/00 ,  C08F12/00 ,  C07F9/655 ,  C07F11/00

Abstract: Metal complexes of iminohydroxamic acids are new. Metal complexes (I) of iminohydroxamic acids of formulae (1a) or (1b) are claimed. Nu = O, S, NR4, PR4; M = Ti, Zr, Hf, V, Nb, Ta, Cr, Ni, Pd; h = 0-4; y = oxidation state of M minus 1; z=oxidation state of M minus 2; X = halo, 1-6C alkoxy, acetylacetonate, (N(R5R6), 1-8C alkyl, 3-12C cycloalkyl, 7-13C aralkyl or 6-14C aryl; R1, R4 = H, optionally substitued 1-18C alkyl, optionally substittuted 2-18C alkenyl having 1-4 isolated or conjugated double bonds, optionally substituted 3-12C cycloalkyl, 7-13C aralkyl, 6-14C aryl optionally substituted with optionally substitiuted 1-18C alkyl or 2-18C alkenyl, 3-12C cycloalkyl, 7-13C aralkyl, 6-14C aryl, halo, optionally substituted 1-6C alkoxy, 6-14C aryloxy, SiR5R6R7, 5-6 membered nitrogen containing heteroaryl groups, optionally substituted with 1-18C alkyl or 2-18C alkenyl, 3-12C cycloalkyl, 7-13C aralkyl, 6-14C aryl, halo, 1-6C alkoxy, 6-14C aryloxy, SiR5R6R7; R2 = optionally substituted 6-14C aryl or a 5-6 membered nitrogen containing heteroaryl, optionally substituted as above; R3 = optionally substituted 1-18C alkyl, optionally substituted 2-18C alkenyl having 1-4 isolated or conjugated double bonds, optionally substituted 3-12C cycloalkyl, 7-13C aralkyl, optionally substituted 6-14C aryl, optionally substituted 5-6 membered nitrogen containing heteroaryl whereby neighboring R1-R4 groups are optionally bonded to form 5-12 membered rings optionally substituted by 1-8C alkyl or 2-8C alkenyl having 1-4 isolated or conjugated double bonds, 3-12C cycloalkyl, optionally substituted 7-13C aralkyl or 6-14C aryl; L1 = (in)organic neutral ligand; R5-R7 = H, 1-8C alkyl, 3-12C cycloalkyl, 7-13C aralkyl or 6-14C aryl Independent claims are included for: (i) a process for the (co)polymerization of olefins and/or styrene using the complexes (I); (ii) a process for the production of polyolefin waxes using the complexes (I) and a regulator, preferably hydrogen; (iii) a process for the production of the complexes (I) by deprotonation of a protonated ligand of formula (2) by means of a base followed by reaction with a metal compound of formula MXy+1 (3), optionally stabilized by neutral ligands; (iv) a process for the production of supported catalysts for the (co)polymerization of olefins by deposition of a complex (I) and optionally an activator onto a solid support; (v) the resulting supported catalyst; (vi) a process for the emulsion (co)polymerization of ethylene or other 1-olefins and optionally other olefins using the complex (I).

公开(公告)号：ES2229118T3

公开(公告)日：2005-04-16

申请号：ES02719777

申请日：2002-02-07

Applicant: BASF AG

Inventor： KRISTEN MARC OLIVER ,  BILDSTEIN BENNO ,  KRAJETE ALEXANDER

IPC: C07C253/30 ,  C07C255/36 ,  C07C255/46 ,  C07F7/00 ,  C07F7/28 ,  C07F9/00 ,  C08F4/44 ,  C08F4/605 ,  C08F4/76 ,  C08F10/00 ,  C08F110/02 ,  C08F210/16

Abstract: Compuestos complejos de la **fórmula** en la cual las variables se definen de la manera siguiente: M se elige entre Ti, Zr, Hf, V, Nb o Ta; y corresponde al nivel de oxidación de M menos 1; z corresponde al nivel de oxidación de M menos 2; Nu se elige entre O, S o N-R5; X son iguales o diferentes y se eligen entre halógeno, alquilo con 1 a 8 átomos de carbono, cicloalquilo con 3 a 12 átomos de carbono, aralquilo con 7 a 13 átomos de carbono o arilo con 6 a 14 átomos de carbono; R1 hasta R5 son iguales o diferentes y se eligen entre hidrógeno, alquilo con 1 a 18 átomos de carbono, substituido o insubstituido, alquenilo con 2 a 18 átomos de carbono, substituido o insubstituido, con 1 hasta 4 dobles enlaces aislados o conjugados; cicloalquilo con 3 a 12 átomos de carbono, substituido o insubstituido, aralquilo con 7 a 13 átomos de carbono, arilo con 6 a 14 átomos de carbono, insubstituido o mono o polisubstituido, de forma igual o de formas diferentes con alquilo con 1 a 18 átomos de carbono,substituido o insubstituido, pudiendo estar enlazados entre sí los restos contiguos en el espacio R1 hasta R5 para dar un anillo con 5 hasta 12 miembros, que, por su parte, puede portar substituyentes, elegidos entre alquilo con 1 a 8 átomos de carbono, alquenilo con 2 a 8 átomos de carbono substituido o insubstituido, cicloalquilo con 3 a 12 átomos de carbono substituido o insubstituido, con 1 hasta 4 dobles enlaces aislados o conjugados, aralquilo con 7 a 13 átomos de carbono o arilo o con 6 a 14 átomos de carbono substituidos o insubstituidos; R6 hasta R8 son iguales o diferentes y se eligen entre hidrógeno, alquilo con 1 a 8 átomos de carbono, cicloalquilo con 3 a 12 átomos de carbono, aralquilo con 7 a 13 átomos de carbono o arilo con 6 a 14 átomos de carbono.