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    Production of hydroxyalkyl carboxylate ester for use, e.g. as raw material for varnish, involves reacting carboxylic acid, e.g. acrylic acid, with alkylene oxide in presence of iron-containing multi-metal cyanide catalyst
    3.
    发明专利
    Production of hydroxyalkyl carboxylate ester for use, e.g. as raw material for varnish, involves reacting carboxylic acid, e.g. acrylic acid, with alkylene oxide in presence of iron-containing multi-metal cyanide catalyst 未知

    公开(公告)号：DE10154781A1

    公开(公告)日：2003-05-22

    申请号：DE10154781

    申请日：2001-11-08

    Applicant: BASF AG

    Inventor： GROSCH GEORG HEINRICH ,  HEIDEMANN THOMAS ,  SIGL MARCUS ,  WUERZ HARALD ,  CORELL RAINER

    IPC: C07C67/26 ,  C09D4/02 ,  B01J27/26 ,  C07C69/54

    Abstract: Special multi-metal cyanide compounds in which at least one of the metals is iron(II) or iron(III) (other than the usual alkali or alkaline earth metal or quaternary ammonium ion) are used as catalysts in a method for the production of hydroxyalkyl esters by reacting carboxylic acids with alkylene oxides. A method for the production of hydroxyalkyl esters of carboxylic acids involves reacting carboxylic acids with alkylene oxides in presence of multi-metal cyanide catalysts of formula (I); M zM a(M (CN)b(A)c)d.fM gXn.mM pYq.h(H2O).eL.kP (I); M = metal ion(s) selected from Zn , Fe , Fe , Co , Ni , Mn , Co , Sn , Pb , Mo , Mo , Al , V , V , Sr , W , W , Cr , Cr , Cd , Hg , Pd , Pt , V , Mg , Ca , Ba and Cu ; M = metal ion(s) selected from Fe , Fe , Co , Co , Mn , Mn , V , V , Cr , Cr , Rh , Ru and Ir , where M and M may be the same or different and at least one of these is Fe or Fe ; M = metal ion(s) selected from Li , Na , K , Rb , Cs , Mg , Ca , Sr and Ba or ammonium ions of formula R R R R N ; R -R = 1-6C hydrocarbyl A, X, Y = halide, hydroxide, sulfate, carbonate, cyanide, thiocyanate, isocyanate, cyanate, carboxylate, oxalate, nitrate, nitrosyl, hydrogen sulfate, phosphate, dihydrogen phosphate, hydrogen phosphate or hydrogen carbonate ions; L = a water-miscible ligand selected from alcohols, aldehydes, ketones, polyethers, esters, polyesters, polycarbonate, ureas, amides, prim., sec. and tert. amines, ligands with pyridine nitrogen, nitriles, sulfides, phosphides, phosphites, phosphanes, phosphonates and phosphates; e, f, k, h, m = 0 or more (fraction or integer); P = an organic additive; a, b, c, d, g, n, p, q, z = numbers compatible with the electroneutrality of (I), where c or z or c and z may be zero.

    4.
    发明专利
    未知

    公开(公告)号：BR9709702A

    公开(公告)日：1999-08-10

    申请号：BR9709702

    申请日：1997-05-30

    Applicant: BASF AG

    Inventor： GROSCH GEORG HEINRICH ,  MUELLER ULRICH ,  SCHULZ MICHAEL ,  RIEBER NORBERT ,  WUERZ HARALD

    IPC: C07D301/06 ,  B01J29/04 ,  B01J29/89 ,  C07D301/04 ,  C07D301/10 ,  C07D303/04

    Abstract: PCT No. PCT/EP97/02821 Sec. 371 Date Dec. 14, 1998 Sec. 102(e) Date Dec. 14, 1998 PCT Filed May 30, 1997 PCT Pub. No. WO97/47386 PCT Pub. Date Dec. 18, 1997An oxidation catalyst based on titanium silicalites or vanadium silicalites having a zeolite structure and containing from 0.01 to 30% by weight of one or more noble metals selected from the group consisting of ruthenium, rhodium, palladium, osmium, iridium, platinum, rhenium, gold and silver has been molded by a compacting shaping process. This oxidation catalyst is used for the preparation of epoxides, in particular propylene oxide, from olefins, hydrogen and oxygen.

    7.
    发明专利
    未知

    公开(公告)号：ES2162300T3

    公开(公告)日：2001-12-16

    申请号：ES97925025

    申请日：1997-05-30

    Applicant: BASF AG

    Inventor： GROSCH GEORG HEINRICH ,  MUELLER ULRICH ,  SCHULZ MICHAEL ,  RIEBER NORBERT ,  WUERZ HARALD

    IPC: C07D301/06 ,  B01J29/04 ,  B01J29/89 ,  C07D301/04 ,  C07D301/10 ,  C07D303/04

    Abstract: PCT No. PCT/EP97/02821 Sec. 371 Date Dec. 14, 1998 Sec. 102(e) Date Dec. 14, 1998 PCT Filed May 30, 1997 PCT Pub. No. WO97/47386 PCT Pub. Date Dec. 18, 1997An oxidation catalyst based on titanium silicalites or vanadium silicalites having a zeolite structure and containing from 0.01 to 30% by weight of one or more noble metals selected from the group consisting of ruthenium, rhodium, palladium, osmium, iridium, platinum, rhenium, gold and silver has been molded by a compacting shaping process. This oxidation catalyst is used for the preparation of epoxides, in particular propylene oxide, from olefins, hydrogen and oxygen.

    8.
    发明专利
    未知

    公开(公告)号：DE59704251D1

    公开(公告)日：2001-09-13

    申请号：DE59704251

    申请日：1997-05-30

    Applicant: BASF AG

    Inventor： GROSCH GEORG HEINRICH ,  MUELLER ULRICH ,  SCHULZ MICHAEL ,  RIEBER NORBERT ,  WUERZ HARALD

    IPC: C07D301/06 ,  B01J29/04 ,  B01J29/89 ,  C07D301/04 ,  C07D301/10 ,  C07D303/04

    Abstract: PCT No. PCT/EP97/02821 Sec. 371 Date Dec. 14, 1998 Sec. 102(e) Date Dec. 14, 1998 PCT Filed May 30, 1997 PCT Pub. No. WO97/47386 PCT Pub. Date Dec. 18, 1997An oxidation catalyst based on titanium silicalites or vanadium silicalites having a zeolite structure and containing from 0.01 to 30% by weight of one or more noble metals selected from the group consisting of ruthenium, rhodium, palladium, osmium, iridium, platinum, rhenium, gold and silver has been molded by a compacting shaping process. This oxidation catalyst is used for the preparation of epoxides, in particular propylene oxide, from olefins, hydrogen and oxygen.

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