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    MANUFACTURE OF BIMETALLIC CYANIDE CATALYST
    1.
    发明专利
    MANUFACTURE OF BIMETALLIC CYANIDE CATALYST 失效

    公开(公告)号：JPH10277398A

    公开(公告)日：1998-10-20

    申请号：JP4805698

    申请日：1998-02-27

    Applicant: BASF AG

    Inventor： GROSCH GEORG HEINRICH DR ,  LARBIG HARALD DR ,  JUNGE DIETER ,  GEELEN DANIELLA DR ,  DE VOCHT PETER ,  HOEPPNER GERD

    IPC: B01J31/18 ,  B01J27/26 ,  C08G18/48 ,  C08G65/10 ,  C08G65/26

    Abstract: PROBLEM TO BE SOLVED: To manufacture a highly active catalyst which does not produce a large amount of solid content and requires a simple catalytic process by causing a chemical reaction between an aqueous metallic salt solution and an aqueous cyanomethallic acid solution, both of which are expressed by specific formulae respectively. SOLUTION: An aqueous water-soluble metallic salt solution is expressed by formula I in which M1 is the metallic ion of either of Zn , Fe , CO or Ni2+ , X is the anion of halide or hydroxide and m, n are integers corresponding to the atomic values of M1 and X. An aqueous cyanometallic acid solution is expressed by formula II in which M2 in the metallic ion of either of Fe2+ , Fe3+ , CO , Cr3+ , Rh3+ , Ni or CO , H is hydrogen, A is the anion of halide or hydroxide, and a, b, c are the integers selected so that cyanide is electrically neutralized. These aqueous solutions are caused to chemically react with each other, and further, the reaction product is caused to undergo a chemical reaction with a ligand which can be mixed with water, if necessary and contains a heteroatom. Thus a polymetallic cyanide complex produced consequently is separated from the suspension.

    MULTI-METAL CYANIDE CATALYSTS
    2.
    发明申请
    MULTI-METAL CYANIDE CATALYSTS 审中-公开
    多金属氰化物催化剂

    公开(公告)号：WO0074844A8

    公开(公告)日：2001-03-29

    申请号：PCT/EP0004572

    申请日：2000-05-19

    Applicant: BASF AG ,  GROSCH GEORG HEINRICH ,  HARRE KATHRIN ,  ERBES JOERG ,  LORENZ REINHARD ,  BAUER STEPHAN ,  OSTROWSKI THOMAS ,  BAUM EVA ,  JUNGE DIETER

    Inventor： GROSCH GEORG HEINRICH ,  HARRE KATHRIN ,  ERBES JOERG ,  LORENZ REINHARD ,  BAUER STEPHAN ,  OSTROWSKI THOMAS ,  BAUM EVA ,  JUNGE DIETER

    IPC: B01J27/26 ,  C08G65/26 ,  C08G65/10

    CPC classification number: C08G65/2663 ,  B01J27/26

    Abstract: The invention relates to multi-metal cyanide compounds of the general formula (I). In said formula: M represents at least one metal ion, selected from the group containing Zn , Fe , Co , Ni , Mn , Pb , Fe , Mo , Mo , Al , V , Sr , W , W , Cu , Cr , Cr , Cd , Hg , Pd , Pt , V , Mg , Ca , Ba ; M represents at least one metal ion, selected from the group containing Fe , Fe , Co , Cr , Mn , Mn , Rh , Ru , Ru , V , V , Co , Ir and Cr and M is different from M ; X represents at least one anion, selected from the group containing halide, hydroxide, sulphate, carbonate, cyanide, thiocyanate, isocyanate, carboxylate, in particular, formiate, acetate, propionate, oxalate, nitrate; A represents at least one anion, selected from the group containing halide, hydroxide, sulphate, carbonate, cyanate, thiocyanate, isocyanate, carboxylate or nitrate, in particular, cyanide; a, b, c and d are whole or fractional numbers which are selected in such a way, that the electroneutrality of the cyanide compound is guaranteed, whereby a, b and d are greater than zero and c is greater than or equal to zero; e is a whole or fractional number greater than zero and h is a whole or fractional number greater than or equal to zero; and f and g are whole or fractional numbers which are selected in such a way that the electroneutrality of M fXg is guaranteed.

    Abstract translation: 涉及多金属的式（I）的氰化：M <1> [M <2>（CN）BAC] D * E中号<1> FXG * H 2 O，其中M <1>，选自Zn <中选择的至少一种金属离子2+ >，铁<2+>，钴<3+>，镍<2+>，锰<2+>，钴<2+>，锡<2+>，铅<2+>，铁<3+> 沫<4+>，莫<6+>，铝<3+>，V <5+>，SR <2+>，W <4+>，W <6+>，铜<2+>，铬< 2+>，铬<3+>，镉<2+>，汞<2+>，钯<2+>，铂<2+>，V <2+>，镁<2+>，钙<2+ >，钡<2+>; 中号<2>的至少一种金属选自Fe <2+>，铁<3+>，钴<3+>，铬<3+>，锰<2+>，锰<3+>，铑<3+ >，茹<2+>，钌<3+>，V <4+>，V <5+>，钴<2+>，IR <3+>和Cr <2+>和M <2>不同 是M <1>的; X是至少一种阴离子选自卤化物，氢氧化物，硫酸盐，碳酸盐，氰化物，硫氰酸盐，异氰酸酯，羧酸盐中，特别是甲酸盐，乙酸盐，丙酸盐，草酸盐，硝酸盐; 甲至少一个阴离子选择卤化物，氢氧化物，硫酸盐，碳酸盐，氰酸盐，硫氰酸盐，异氰酸酯，羧酸盐，或硝酸盐，特别是氰化装置; 并且a，b，c和d是被选择的整数或分数，使得氰化物化合物的电中性保证，其中a，b和d是大于零，而c是大于或等于零，并且f和g是整数或分数 是被选择使得M <1> FXG的Elektoneutralität保证数字。

    Polyether alcohols and process of their preparation
    6.
    发明专利
    Polyether alcohols and process of their preparation 未知

    公开(公告)号：CZ2002838A3

    公开(公告)日：2002-08-14

    申请号：CZ2002838

    申请日：2000-09-05

    Applicant: BASF AG

    Inventor： GROSCH GEORG HEINRICH ,  LARBIG HARALD ,  LORENZ REINHARD ,  JUNGE DIETER ,  HARRE KATHRIN

    IPC: C08G18/48 ,  C08G65/26 ,  C08G101/00

    Abstract: The invention relates to polyether alcohols that are produced by a ring-opening polymerization of ethylene oxide and at least one alkylene oxide with at least 3 carbon atoms in the molecule to H-functional starting substances. The inventive method is further characterized in that ethylene oxide or a mixture of ethylene oxide and at least one alkylene oxide with at least 3 carbon atoms in the molecule with an ethylene oxide content of at least 98 %, based on the mixture, is added to the starting substance in an amount of maximally 40 % by weight, based on the weight of the polyether alcohol. At least one alkylene oxide with at least 3 carbon atoms in the molecule or a mixture of ethylene oxide and at least one alkylene oxide with at least 3 carbon atoms in the molecule and an ethylene oxide content of maximally 20 % by weight, based on the mixture, is added.

    9.
    发明专利
    未知

    公开(公告)号：DE19809538A1

    公开(公告)日：1999-09-09

    申请号：DE19809538

    申请日：1998-03-05

    Applicant: BASF AG

    Inventor： GROSCH GEORG HEINRICH ,  LARBIG HARALD ,  LORENZ REINHARD ,  JUNGE DIETER ,  GEHRER EUGEN ,  TREULING ULRICH

    IPC: B01J27/26 ,  C08G65/10 ,  C08G65/26

    Abstract: The invention relates to a method for producing double metal cyanide compounds, comprising the following stages: a) reacting a solution of a metal salt of general formula M m(X)n with a solution of a cyanometallate compound of formula HaM (CN)b(A)c, M and M being metal cations, X and A each representing an anion and a, b, c, m and n being whole numbers selected to guarantee the electroneutrality of the particular salt and at least one of the two solutions containing at least one water-soluble organic ligand containing heteroatoms; b) combining the resulting suspension with a water-miscible ligand which can be the same as or different from the ligand used in a); and c) separating the double metal cyanide compound from the suspension. At least one of the educt solutions used in a) contains at least one inert inorganic or organic solid which is insoluble in the educts and end products.

    PROCEDIMIENTO PARA LA OBTENCION DE CATALIZADORES DE CIANURO METALICO DOBLE Y PROCEDIMIENTO PARA LA OBTENCION DE POLIETERALCOHOLES.
    10.
    发明专利
    PROCEDIMIENTO PARA LA OBTENCION DE CATALIZADORES DE CIANURO METALICO DOBLE Y PROCEDIMIENTO PARA LA OBTENCION DE POLIETERALCOHOLES. 未知

    公开(公告)号：ES2198610T5

    公开(公告)日：2008-02-16

    申请号：ES98102671

    申请日：1998-02-17

    Applicant: BASF AG

    Inventor： GROSCH GEORG HEINRICH DR ,  LARBIG HARALD DR ,  JUNGE DIETER ,  GEELEN DANIELLA DR ,  DE VOCHT PETER ,  HOEPPNER GERD

    IPC: B01J27/26 ,  B01J31/18 ,  C08G18/48 ,  C08G65/10 ,  C08G65/26

    Abstract: METODOS PARA FABRICAR CATALIZADORES DE CIANURO BIMETALICO, CARACTERIZADOS POR: UNA SOLUCION ACUOSA DE UNA SAL METALICA DE FORMULA GENERAL M 1 M (X) N EN DONDE M 1 ES UN ION METALICO SELECCIONADO DEL GRUPO FORMADO POR ZN(II), FE(II), CO(III), NI(II), MN(II), CO(II), SN(II), PB(II), FE(III), MO(IV), AL(III), V(IV), V(V), SR(II), W(IV), W(VI), CR(II), CR(III), X ES UN ANION SELECCIONADO DEL GRUPO FORMADO POR HALOGENO, HIDROXIDO, SULFATO, CARBONATO, CIANATO, TIOCIANATO, ISOCIANATO, CARBOXILATO, OXALATO O NITRATO Y M Y N DEPENDEN DE LOS VALORES DE M 1 Y X, UNA SOLUCION ACUOSA DE UN ACIDO CIANOMETALICO DE FORMULA H A M 2 (CN) B (A) C , EN DONDE M 2 ES UN ION METALICO, SELECCIONADO DEL GRUPO FORMADO POR FE(II), FE(III), CO(III), CR(III), MN(II), MN(III), RH(III), RU(II), V(IV), V(V), CO(II) Y CR(II), EN LA QUE M 2 PUEDE SER IGUAL O DIFERENTE A M 1 , A ES UN ANION SELECCIONADO DEL GRUPO QUE CONTIENE HALOGENO, HIDROXIDO, SULFATO, CARBONATO, CIANURO, TIOCIANATO, ISOCIANATO, CIANATO, CARBOXILATO, OXALATO O NITRATO, Y A PUEDE SER IGUAL O DIFERENTE A X A, B Y C SON NUMEROS ENTEROS SELECCIONADOS PARA QUE EL COMPUESTO CON CIANURO TENGA UNA CARGA ELECTRICA NEUTRA; UNA O AMBAS SOLUCIONES ACUOSAS PUEDEN CONTENER AL MENOS UN LIGANDO ORGANICO MISCIBLE EN AGUA, SELECCIONADO DE UN GRUPO DE ALCOHOLES, ALDEHIDOS, CETONAS, ETER, POLIESTER, ESTER, UREAS, AMIDAS, NITRILO O SULFURO; A LA SUSPENSION ACUOSA ASI OBTENIDA PUEDE AÑADIRSELE DESPUES AL MENOS UN LIGANDO ORGANICO SELECCIONADO DEL GRUPO ANTES MENCIONADO, QUE PODRA SER IGUAL O DIFERENTE AL LIGANDO AÑADIDO PREVIAMENTE Y EL COMPUESTO COMPLEJO DE CIANURO BIMETALICO OBTENIDO SE SEPARA DE LA SUSPENSION.

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