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    PROCEDIMIENTO PARA LA OBTENCION DE ALCOHOLES SATURADOS CON 3 A 20 ATOMOS DE CARBONO.
    21.
    发明专利
    PROCEDIMIENTO PARA LA OBTENCION DE ALCOHOLES SATURADOS CON 3 A 20 ATOMOS DE CARBONO. 未知

    公开(公告)号：ES2269426T3

    公开(公告)日：2007-04-01

    申请号：ES01949347

    申请日：2001-05-17

    Applicant: BASF AG

    Inventor： HOFFMANN HERWIG ,  ROPER MICHAEL ,  BLANKERTZ HEINRICH-JOSEF ,  STROHMEYER MAX ,  WALZ HELMUT ,  ZINKE-ALLMANG HELMUT

    IPC: C07C29/141 ,  C07B61/00 ,  C07C31/02 ,  C07C31/10 ,  C07C31/12 ,  C07C31/125

    Abstract: Procedimiento para la obtención de alcoholes saturados con 3 a 20 átomos de carbono, en el que se conduce a través de un lecho de un catalizador de hidrogenado una alimentación de hidrogenado líquida, que contiene al menos un aldehído seleccionado entre propanal, n-butanal, aldehído iso-butírico, hexanal, etilhexanal, etilhexenal, nonenal, nonanal, decanal, decenal, así como los productos de hidroformilado de propileno trímero, propileno tetrámero, buteno dímero o buteno trímero, en presencia de un gas hidrogenado a través de un lecho de un catalizador de hidrogenado, caracterizado porque se añade a la alimentación de hidrogenado una cantidad soluble de manera homogénea en la misma de una base salina [M+]n [An-], donde [M+] representa un ion metálico alcalino, o el equivalente de un ion metálico alcalinotérreo; [An-] representa un anión de un ácido con un valor de pKs de más de 2, y n representa la valencia del anión.

    MANUFACTURING PROCESS FOR 6-AMINOCAPRONITRILE
    22.
    发明专利
    MANUFACTURING PROCESS FOR 6-AMINOCAPRONITRILE 未知

    公开(公告)号：MY119330A

    公开(公告)日：2005-05-31

    申请号：MYPI9703536

    申请日：1997-08-02

    Applicant: BASF AG

    Inventor： ROPER MICHAEL ,  PACIELLO ROCCO ,  SCHNURR WERNER ,  FISCHER ROLF

    IPC: C07C255/00 ,  B01J31/18 ,  B01J31/24 ,  C07C209/26 ,  C07C253/30 ,  C07C255/24 ,  C07F9/6574

    Abstract: MANUFACTURE OF 6-AMINOCAPRONITRILE OR 6-AMINOCAPRONITRILE/ HEXAMETHYLENEDIAMINE DIAMINE MIXTURES, INVOLVINGA)THE REACTING AT LEAST ONE PENTENENITRILE SELECTED FROM THE GROUP CONSISTING OF 2,3 AND 4-PENTENENITRILE, WITH CARBON MONOXIDE AND HYDROGEN IN THE PRESENCE OF A CATALYST, WITH CONTAIN AT LEAST ONE ELEMENT OF THE EIGHTH SUBGROUP AS ACTIVE COMPONENT ,OBTAIN A HYDROFORMYLATION FORMYLATING DISCHARGE (I), B)THE OPTIONAL SEPARATION OF CARBON MONOXIDE, HYDROGEN AND THE CATALYST FROM THE HYDROFORMYLATION FORMYLATING DISCHARGE (I), OBTAIN A HYDROFORMYLATION FORMYLATING DISCHARGE (II),C)THE SEPARATION OF 5-FORMYL VALERONITRILE FROM THE HYDROGENATION FORMYLATING DISCHARGE (I) OR (II),D)THE REACTION OF 5-FORMYL VALERONITRILE WITH AMMONIA AND HYDROGEN IN THE PRESENCE OF A HYDROGENATION CATALYST SELECTED FROM THE GROUP CONSISTING OF RHENIUM, COPPER AND ITS COMPOUNDS AS WELL AS METALS AND METALLIC COMPOUNDS OF THE EIGHT GROUP, OBTAINING A HYDROGENATION DISCHARGE , AND E)OBTAINING 6-AMINOCAPRONITRILE AND IF NECESSARY HEXAMETHYLENE- DIAMINE .

    24.
    发明专利
    未知

    公开(公告)号：ES2219097T3

    公开(公告)日：2004-11-16

    申请号：ES99962263

    申请日：1999-12-21

    Applicant: BASF AG

    Inventor： MAAS HEIKO ,  ROPER MICHAEL ,  WALTER MARC ,  SCHULZ RALF ,  TROPSCH JURGEN ,  JAGER HANS-ULRICH

    IPC: C07B61/00 ,  C07C2/10 ,  C07C6/04 ,  C07C11/02 ,  C07C11/107 ,  C07C29/16 ,  C07C31/125 ,  C07C41/03 ,  C07C43/13 ,  C07C45/50 ,  C07F9/09 ,  C07F9/11

    Abstract: The invention describes a process for the preparation of novel surfactant alcohols and surfactant alcohol ethers by derivatization of olefins having from about 10 to 20 carbon atoms or of mixtures of such olefins to give alkanols, and optional subsequent alkoxylation, which comprises subjecting a C 4 -olefin mixture to metathesis, dimerizing the resulting olefins, and then derivatizing them to give surfactant alcohols, and optionally alkoxylating said alcohols. The olefin mixture obtained in the dimerization has a high proportion of branched components and less than 10% by weight of compounds which contain a vinylidene group. invention further describes the use of the surfactant alcohols and surfactant alcohol ethers to give surfactants by glycosylation or polyglycosylation, sulfation or phosphation.

    28.
    发明专利
    未知

    公开(公告)号：ES2168799T3

    公开(公告)日：2002-06-16

    申请号：ES98952673

    申请日：1998-09-30

    Applicant: BASF AG

    Inventor： PACIELLO ROCCO ,  ZELLER EDGAR ,  BREIT BERNHARD ,  ROPER MICHAEL

    IPC: C07C45/50 ,  C07B61/00 ,  C07F9/6568 ,  C07F15/00

    Abstract: A process for the preparation of phosphabenzene compounds of the formulae I and IIwhere R1 to R6, independently of one another, are hydrogen, COOM SO3M, NR3X, NR2, OR, COOR or SR, where M is hydrogen, NH4 or an alkali metal, X is an anion, R is hydrogen, C1-6-alkyl, or C1-12-alkyl, C6-12-aryl, C7-12-aralkyl or C3-6-heterocycloalkyl having 1 to 3 heteroatoms which may be substituted by the above radicals or linked to form fused rings, and-W- is a bridge comprising a covalent bond, an oxo group, a sulfur group, an amino group, a di-C1-6-alkylsilicon group or a C1-16-radial, which may be part of one or more linked cyclic or aromatic rings and may be interrupted by 1 to 3 heteroatoms, where the phosphabenzene ring o- or m-position not bonded to the bridge may carry one of the radicals R1 to R6,with the exception of bis-3,3'-(2,4,6-triphenyl-3-phosphabenzene)-1,1-biphenyl, by reacting corresponding pyrilium salts with PH3 in the presence of a catalytic amount of acid and in the presence or absence of a solvent or diluent, where the pyrilium salts are mixed with PH3 at above 0° C. and reacted at from 0° C. to 200° C. and at a pressure greater than 1 bar.

    29.
    发明专利
    未知

    公开(公告)号：ES2167019T3

    公开(公告)日：2002-05-01

    申请号：ES97940141

    申请日：1997-08-29

    Applicant: BASF AG

    Inventor： KANAND JURGEN ,  ROPER MICHAEL

    IPC: C07C41/00 ,  C07B61/00 ,  C07C41/06 ,  C07C43/00 ,  C07C43/15

    Abstract: In a process for producing alkoxybutenes, 1,3-butadiene or a butadiene-containing hydrocarbon mixture is reacted with an alcohol of formula ROH (I) at an increased temperature and pressure in the presence of a Brönsted acid, yielding a mixture of addition products of formulas (II) and (III), in which the radical R is a C2-C20 alkyl, alkenyl, cycloalkyl or cycloalkenyl group substituted or not with 1 to 2 C1-C10 alkoxy or hydroxy groups, or is a C2-C10 aryl or C7-C11 aralkyl group or a methyl group. The disclosed improvement consists in that the reaction is carried out in the presence of water.

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