Composition for impregnation of fibres fabrics andnettings imparting a protective activity against pests

    公开(公告)号:AP2007004257A0

    公开(公告)日:2007-12-31

    申请号:AP2007004257

    申请日:2006-05-30

    Applicant: BASF AG

    Abstract: Insecticide composition for application to a non-living material, which insecticide composition comprises a mixture including at least one N-arylhydrazine derivative, and at least one polymeric binder; an impregnated non-living material comprising at least one N-arylhydrazine derivative, and at least one polymeric binder; a process for impregnation of a non-living material, a process for coating of a non-living material and the use of the insecticide composition of the present invention for impregnation of a non-living material.

    METODO PARA REDUCIR LA VELOCIDAD DE EVAPORIZACION DE LOS LIQUIDOS

    公开(公告)号:PE20070059A1

    公开(公告)日:2007-02-08

    申请号:PE2006000615

    申请日:2006-06-05

    Applicant: BASF AG

    Abstract: QUE COMPRENDE: a) CUBRIR LA SUPERFICIE DEL LIQUIDO CON UN LIQUIDO DE BLOQUEO NO MEZCLABLE CON ESTE, EL CUAL PRESENTA UN PUNTO DE EBULLICION MAS ALTO Y UNA DENSIDAD INFERIOR QUE EL LIQUIDO; Y, b) ANADIR AL LIQUIDO Y/O AL LIQUIDO DE BLOQUEO, POR LO MENOS, UN HIDROFOBO COMO AGENTE AUXILIAR PARA ESTABILIZAR LAS CAPAS LIQUIDAS DE BLOQUEO. EL LIQUIDO SE ENCUENTRA EN UN RESERVORIO PARA LIQUIDOS ABIERTO, Y ES AGUA; EL LIQUIDO DE BLOQUEO ES UNA MEZCLA DE HIDROCARBUROS, TAL COMO ACEITES MINERALES PARAFINADOS DE ALTA EBULLICION, NAFTENICOS Y AROMATICOS, O ACEITES BIODEGRADABLES NATURALES TALES COMO ACEITE DE SOJA, DE MADERA, DE TALLOL, DE CARDO, DE RICINO, DE COLZA O DE LINAZA; Y EL HIDROFOBO ES UNA PROTEINA DE FUSION DE FORMULA (I) DONDE X ES UNO DE LOS 20 AMINOACIDOS NATURALES EXISTENTES (Fe, Leu, Ser, Tir, Cis, Trp, Pro, His Gln, Arg, lle Met, Tr, Asn, Lis, Val, Ala, Asp, Glu, Gli), LOS SUBINDICES DE X REPRESENTAN EN CADA CASO EL NUMERO DE AMINOACIDOS, C REPRESENTA CISTEINA, ALANINA, SERINA, GLICINA, METIONINA O TREONINA, Y LOS SUBINDICES m Y n SON DE 1 A 500. LA CONSISTENCIA DE LA CAPA DE BLOQUEO NO EXCEDE DE 1 mm

    RESOLUTION OF RACEMATES OF 2-ARYL-2-ALKYL-.OMEGA.-ALKYLAMINOALKANE-NITRILES

    公开(公告)号:CA2210337C

    公开(公告)日:2004-04-27

    申请号:CA2210337

    申请日:1996-01-20

    Applicant: BASF AG

    Abstract: A process is disclosed for separating racemates of phenyl acetonitriles havi ng the formula (I), in which R1, R2, R3 and n have the meaning given in the description. The process consists in dissolving the racemates (I) in a polar solvent, adding thereto 0.5 to 1.0 mole of optically active camphosulphonic acid per mole of compound (I), heating the mixture up to 40 to 100 .degree.C, letting it cool down and extracting the optically active phenyl acetonitrile (I) from the thus obtained salt.

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