COMPUESTOS DE COBRE NANOPARTICULADOS

    公开(公告)号:ECSP11010803A

    公开(公告)日:2011-03-31

    申请号:ECSP11010803

    申请日:2011-02-03

    Applicant: BASF SE

    Abstract: La presente invención se refiere a proceso para la obtención de compuestos de cobre nanoparticulados de superficie modificada, así como de suspensiones acuosas, que contienen compuestos de cobre nanoparticulados de superficie modificada. Además, la invención se refiere a los compuestos de cobre nanoparticulados de superficie modificada, que pueden ser obtenidos de acuerdo con este proceso y suspensiones acuosas de estos compuestos de cobre, así como su uso como principio activo antimicrobiano o catalizador.

    15.
    发明专利
    未知

    公开(公告)号:AT477052T

    公开(公告)日:2010-08-15

    申请号:AT06830534

    申请日:2006-12-12

    Applicant: BASF SE

    Abstract: The present invention relates to porous metal organic frameworks comprising at least one at least bidentate organic compound L coordinated to at least one metal ion M, wherein L has at least one functional group G which bonds noncoordinatively to M and is selected from the group consisting of —SO3H and —PO3H2 and their analogues. The invention further provides processes for their preparation and also their use.

    PROCESS FOR CODIMERIZING OLEFINS
    17.
    发明专利

    公开(公告)号:SG172639A1

    公开(公告)日:2011-07-28

    申请号:SG2011038445

    申请日:2007-06-06

    Applicant: BASF SE

    Abstract: PROCESS FOR CODIMERIZING OLEFINSThe present invention relates to a process for preparing olefin codimers by converting a first and second olefin starting material over a heterogeneous olefin oligomerization catalyst, to the olefin codimers obtainable by this process, to a process for preparing alcohols, in which such olefin codimers are subjected to a hydroformylation and subsequent hydrogenation, to the alcohol mixtures thus obtainable and to their use.(No suitable figures)

    PRODUCCION DE (CO)SURFACTANTES MEDIANTE REACCION DE POLIOLES CON OLEFINAS.

    公开(公告)号:ES2333815T3

    公开(公告)日:2010-03-01

    申请号:ES06725585

    申请日:2006-04-05

    Applicant: BASF SE

    Abstract: Método para la producción de poliolalquiléteres mediante reacción de compuestos que contienen por lo menos tres grupos funcionales hidroxi con olefinas en presencia de catalizadores ácidos a temperaturas de 20 a 250ºC y presiones de 0,5 a 10 bar, caracterizado porque las olefinas corresponden a la fórmula general (I) donde R 1 significa hidrógeno y R 2 significa radical de carbono lineal o ramificado con 7 a 28 átomos de carbono, o R 1 y R 2 significan en cada caso un radical de carbono lineal o ramificado con 1 a 27 átomos de carbono, donde la suma del número de carbonos de R 1 y R 2 es como máximo de 28, donde el compuesto que contiene por lo menos tres grupos funcionales hidroxi es elegido de entre sorbitol, trimetilolpropano, pentaeritritol, compuestos de la fórmula (IV), (V), (VI), (IX) y mezclas de ellos donde t es 1 a 20 y los compuestos de la fórmula (IX) pueden ser lineales o ramificados.

    19.
    发明专利
    未知

    公开(公告)号:DE502006005107D1

    公开(公告)日:2009-11-26

    申请号:DE502006005107

    申请日:2006-04-05

    Applicant: BASF SE

    Abstract: The present invention relates to a process for preparing polyol alkyl ethers by reacting compounds comprising at least three hydroxyl functionalities with olefins in the presence of acidic catalysts at temperatures of from 20 to 250° C. and pressures of from 0.5 to 10 bar, wherein the olefins correspond to the general formula (I) in which R1 is hydrogen and R2 is a linear or branched carbon radical having from 7 to 28 carbon atoms, or R1 and R2 are each linear or branched carbon radicals having from 1 to 27 carbon atoms, the sum of the carbon number of R1 and R2 being at most 28, to polyol alkyl ethers derived from compounds having at least three hydroxyl functionalities, not more than all but one hydroxyl functionality being replaced by a moiety of the general formula (VIII) to the use of these polyol alkyl ethers as surfactants and to laundry detergents and cleaning compositions comprising these polyol alkyl ethers.

    20.
    发明专利
    未知

    公开(公告)号:AT445585T

    公开(公告)日:2009-10-15

    申请号:AT06725585

    申请日:2006-04-05

    Applicant: BASF SE

    Abstract: The present invention relates to a process for preparing polyol alkyl ethers by reacting compounds comprising at least three hydroxyl functionalities with olefins in the presence of acidic catalysts at temperatures of from 20 to 250° C. and pressures of from 0.5 to 10 bar, wherein the olefins correspond to the general formula (I) in which R1 is hydrogen and R2 is a linear or branched carbon radical having from 7 to 28 carbon atoms, or R1 and R2 are each linear or branched carbon radicals having from 1 to 27 carbon atoms, the sum of the carbon number of R1 and R2 being at most 28, to polyol alkyl ethers derived from compounds having at least three hydroxyl functionalities, not more than all but one hydroxyl functionality being replaced by a moiety of the general formula (VIII) to the use of these polyol alkyl ethers as surfactants and to laundry detergents and cleaning compositions comprising these polyol alkyl ethers.

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