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公开(公告)号:NZ547882A
公开(公告)日:2009-05-31
申请号:NZ54788204
申请日:2004-12-30
Applicant: BASF AG
Inventor: GESSNER THOMAS , EBERT SOPHIA
IPC: C07D487/22 , C07D259/00 , C07D209/00
Abstract: Disclosed is a method for preparing metal-free phthalocyanines having the formula (I) by reaction of an ortho-phthalodinitrile of formula (Ia) in an inert solvent having a boiling temperature of at least 120 °C (under normal pressure) in the presence of ammonia. In formulae I and Ia, the variable n can take the value of 1, 2, 3 or 4 and the radicals R denote a five- or six-membered saturated, nitrogen-containing heterocyclic ring that is optionally substituted by one or two C1-C8 alkyl groups, the heterocyclic ring being bonded to the benzene ring by a nitrogen atom in the ring; the heterocyclic ring may further contain one or two additional nitrogen atoms or an additional oxygen or sulphur atom. The method is characterised in that the reaction is performed in the presence of an alkaline metal hydroxide or alkaline metal carbonate.
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公开(公告)号:PE20081243A1
公开(公告)日:2008-11-14
申请号:PE2008000020
申请日:2008-01-02
Applicant: BASF AG
Inventor: SENS RUGIDER , GESSNER THOMAS , EBERT SOPHIA , VAMVAKARIS CHRISTOS , AHLERS WOLFGANG
IPC: C07D209/00 , C07D209/58 , C10L1/00 , C10M171/00
Abstract: DE FORMULA (I) DONDE: X E Y SON O, NR4 Y HETEROCICLOS; A Y B SON O Y NR5; M ES UN METAL ALCALINO; R1 Y R2 SON H, ALQUILO C1-C20, ALQUENILO O ALQUINILO C2-C20, CICLOALQUILO C3-C15, ARILO Y HETEROCICLOS; R3 ES ALQUILO O ALQUILCARBONILO C1-C20, ALQUENILO O ALQUENILCARBONILO O ALQUINILO O ALQUINILCARBONILO C2-C20, CICLOALQUILO O CICLOALQUILCARBONILO C3-C15, ARILO, ARILCARBONILO Y HETEROCICLOS; R4 Y R5 SON H, ALQUILO C1-C20, ALQUENILO O ALQUINILO C2-C20, CICLOALQUILO C3-C15, ARILO Y HETEROCICLOS; R6, R7, R8 Y R9 SON H, ALQUILO O ALQUILCARBONILO O ALCOXI O ALCOXICARBONILO C1-C20, ALQUENILO O ALQUENILCARBONILO O ALQUINILO O ALQUINILCARBONILO C2-C20, CICLOALQUILO O CICLOALQUILCARBONILO C3-C15, ARILO, ARILCARBONILO, ARILOXI, ARILOXICARBONILO, HETEROCICLOS, NR1R2, HALOGENO, CN Y NO2; DONDE R1 A R9 PUEDEN ESTAR INTERRUMPIDOS POR DE 1 A 10 HETEROATOMOS Y/O CUYOS HETEROATOMOS PUEDEN ESTAR SUSTITUIDOS MAXIMO 5 VECES POR NR1R2, CONR1R2, COOM, COOR1, SO3M, SO3R1, CN, NO2, ALQUILO O ALCOXI C1-C20, ARILO, ARILOXI, HETEROCICLOS, HETEROATOMOS O HALOGENO, QUE A SU VEZ PUEDEN ESTAR SUSTITUIDOS MAXIMO 2 VECES POR DICHOS GRUPOS. EL PROCEDIMIENTO INCLUYE: IRRADIAR EL LIQUIDO (ACEITE MINERAL O CONCENTRADO DE ADITIVO) CON RADIACION ELECTROMAGNETICA DE LONGITUD DE ONDA DE 500 A 900 nm; DETECTAR LA ABSORCION DE LA RADIACION Y LA RADIACION FLUORESCENTE EXCITADA, CON UN DISPOSITIVO EN LA REGION DE 500 A 1000 nm; IDENTIFICAR EL LIQUIDO CON LO DETECTADO; Y DETERMINAR LA CONCENTRACION DEL COMPUESTO (I)
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公开(公告)号:NO20070722A
公开(公告)日:2007-04-18
申请号:NO20070722
申请日:2007-02-07
Applicant: BASF AG
Inventor: VAMVAKARIS CHRISTOS , EBERT SOPHIA , SENS RUEDIGER , THIEL ERWIN
CPC classification number: G01N21/359 , G01N33/2882 , G01N2021/3196
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公开(公告)号:AU2005266512A1
公开(公告)日:2006-02-02
申请号:AU2005266512
申请日:2005-07-19
Applicant: BASF AG
Inventor: SENS RUDIGER , EBERT SOPHIA , VAMVAKARIS CHRISTOS , THIEL ERWIN
Abstract: The present invention relates to a method for determining the identity or non-identity of at least one chemical compound V' homogeneous y distributed in a medium, by a) exposing the medium containing at least one homogeneously distributed chemical compound V' to analysis radiation with a variable wavelength lambda, and b) determining the spectral measurement function I'(lambda) with the aid of the absorbed, reflected, emitted and/or scattered radiation, wherein a correlation function K(deltalambda,c',c) is determined according to Equation I K ( delta lambda , c ' , c ) = 1 / N . ∫ - ∞ + ∞ I ' ( lambda , c ' ) . I ( lambda + delta lambda , c ) ⅆ lambda ( I ) in which K(deltalambda,c',c) denotes the correlation depending on the relative shift deltalambda of the functions I'(lambda,c') and I(lambda,c) and the concentrations c' and c of the at least one chemical compound V' and V, c' denotes the concentration of the at least one chemical compound V' homogeneously distributed in the medium, with a known or suspected identity, c denotes the concentration of the at least one chemical compound V homogeneously distributed in the medium, with a known identity, I'(lambda,c') denotes the measurement function of the at least one homogeneously distributed chemical compound V' in a medium containing the concentration c', I(lambda,c) denotes the comparison function of the at least one homogeneously distributed chemical compound V in a medium containing the concentration c, and N denotes a normalization factor and identity or non-identity between the compounds V and V' is determined with the aid of the correlation function K(deltalambda,c',c).
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公开(公告)号:PE20051059A1
公开(公告)日:2006-01-20
申请号:PE2005000012
申请日:2005-01-03
Applicant: BASF AG
Inventor: EBERT SOPHIA , SENS RUDIGER , VAMVAKARIS CHRISTOS , SOMOGYI LASZLO
IPC: C07C50/00 , C07C225/34 , C10L1/00 , C10L1/10 , C10L1/185 , C10L1/223 , C10L1/232 , C10M129/24 , C10M171/00
Abstract: ABARCANDO EL DERIVADO DE ANTRAQUINONA LOS COMPUESTOS DE FORMULA (I), DE FORMULA (II) Y DE FORMULA (III), DONDE: Z1 y Z2 SON H, HIDROXI, OR, NHR o NR2; R1 y R2 SON R o COR; X ES H, CIANO, NITRO, HIDROXI, OR, AMINO, NHR, R o CH(R9)(R10); n y m SON 0, 1, 2, 3 o 4, SIENDO PRECISO QUE CUANDO n o m SON MAYORES DE 1, LOS RADICALES R o X SEAN IGUALES O DIFERENTES; R9 y R10 SON CIANO, COOH o COOR; R3 a R8 SON H, R o NHR; y R ES ALQUILO C1-C20 OPCIONALMENTE INTERRUMPIDO POR 1 A 4 ATOMOS DE OXIGENO EN FUNCION DE ETER, CICLOALQUILO C5-C7 SUSTITUIDO POR UNO O VARIOS DE DICHO ALQUILO, UN RADICAL SATURADO HETEROCICLICO DE 5 o 6 MIEMBROS SUSTITUIDO POR UNO O VARIOS DE DICHO ALQUILO, ARILO C6-C10 SUSTITUIDO POR UNO O VARIOS HALOGENOS, CIANO, NITRO, HIDROXI, AMINO O DICHO ALQUILO TAMBIEN INTERRUMPIDO CON ALCOXI C1-C20, ALQUILAMINO C1-C20 o DIALQUILAMINO C1-20, HETEROARILO C3-C12 SUSTITUIDO POR UNO O VARIOS DE DICHO ALQUILO TAMBIEN INTERRUMPIDO CON ALCOXI C1-C20, ALQUILAMINO C1-C20 o DIALQUILAMINO C1-20, ARIL C6-C10-ALQUILO C1-C4 DONDE EL ARIL ES EL ANTES MENCIONADO, Y HETEROARILALQUILO C1-C4 CON C3-C12 EN EL ATOMO HETEROARILO SIMILAR AL ANTES MENCIONADO. LOS CONCENTRADOS SE UTILIZAN PARA LA ADITIVACION DE ACEITES MINERALES
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公开(公告)号:PE20051064A1
公开(公告)日:2006-01-19
申请号:PE2005000036
申请日:2005-01-04
Applicant: BASF AG
Inventor: GESNER THOMAS , EBERT SOPHIA
IPC: C07D487/22
Abstract: LAS CUALES SON DE FORMULA (I) Y SE PREPARAN POR REACCION DE UN ORTO-FTALODINITRILO DE FORMULA (Ia) EN UN SOLVENTE INERTE CON UNA TEMPERATURA DE EBULLICION DE AL MENOS 120°C (A PRESION NORMAL) EN PRESENCIA DE AMONIACO, DONDE n PUEDE SER 1, 2, 3 o 4 Y LOS RADICALES R PUEDEN DESIGNAR UN ANILLO HETEROCICLICO SATURADO DE CINCO O SEIS MIEMBROS CON CONTENIDO DE NITROGENO QUE ESTA UNIDO AL ANILLO BENCENO A TRAVES DE UN ATOMO DE NITROGENO DEL ANILLO Y QUE PUEDE CONTENER, ADEMAS, UNO O DOS ATOMOS DE NITROGENO MAS U OTRO ATOMO DE OXIGENO O AZUFRE. LA REACCION SE LLEVA A CABO EN PRESENCIA DE UN HIDROXIDO DE METAL ALCALINO O CARBONATO DE METAL ALCALINO. EL SOLVENTE INERTE ES ETILENGLICOL, DIETILENGLICOL, PROPILENGLICOL, 1,2-BUTANODIOL, 1,3-BUTANODIOL, 1,4-BUTANODIOL, 2,3-BUTANODIOL, n-BUTILGLICOL, LOS MONO- Y DI(ALQUIL C1-C4) ETERES DE LOS DIOLES ANTES MENCIONADOS, 2-DI (ALQUIL C1-C4) AMINOETANOL Y 3-DI (ALQUIL C1-C4)AMINOPROPANOL
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公开(公告)号:PE10642005A1
公开(公告)日:2006-01-19
申请号:PE0000362005
申请日:2005-01-04
Applicant: BASF AG
Inventor: GESNER THOMAS , EBERT SOPHIA
IPC: C07D487/22
CPC classification number: C07D487/22
Abstract: LAS CUALES SON DE FORMULA (I) Y SE PREPARAN POR REACCION DE UN ORTO-FTALODINITRILO DE FORMULA (Ia) EN UN SOLVENTE INERTE CON UNA TEMPERATURA DE EBULLICION DE AL MENOS 120°C (A PRESION NORMAL) EN PRESENCIA DE AMONIACO, DONDE n PUEDE SER 1, 2, 3 o 4 Y LOS RADICALES R PUEDEN DESIGNAR UN ANILLO HETEROCICLICO SATURADO DE CINCO O SEIS MIEMBROS CON CONTENIDO DE NITROGENO QUE ESTA UNIDO AL ANILLO BENCENO A TRAVES DE UN ATOMO DE NITROGENO DEL ANILLO Y QUE PUEDE CONTENER, ADEMAS, UNO O DOS ATOMOS DE NITROGENO MAS U OTRO ATOMO DE OXIGENO O AZUFRE. LA REACCION SE LLEVA A CABO EN PRESENCIA DE UN HIDROXIDO DE METAL ALCALINO O CARBONATO DE METAL ALCALINO. EL SOLVENTE INERTE ES ETILENGLICOL, DIETILENGLICOL, PROPILENGLICOL, 1,2-BUTANODIOL, 1,3-BUTANODIOL, 1,4-BUTANODIOL, 2,3-BUTANODIOL, n-BUTILGLICOL, LOS MONO- Y DI(ALQUIL C1-C4) ETERES DE LOS DIOLES ANTES MENCIONADOS, 2-DI (ALQUIL C1-C4) AMINOETANOL Y 3-DI (ALQUIL C1-C4)AMINOPROPANOL
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公开(公告)号:CA2554132A1
公开(公告)日:2005-08-04
申请号:CA2554132
申请日:2005-01-14
Applicant: BASF AG
Inventor: SENS RUDIGER , GESSNER THOMAS , EBERT SOPHIA , VAMVAKARIS CHRISTOS
IPC: C07D487/22 , C09B47/067 , C09B47/08 , C09B47/12 , C09B47/30 , C10L1/00 , C10L1/18 , C10L1/22 , C10L1/232 , C10M133/44 , C10M133/54 , G01N33/28
Abstract: The invention relates to the use of special phthalocyanines carrying substituents bound by methylene groups on the skeletal structure thereof, as marking substances for liquids, especially mineral oils and liquids, and especially mineral oils containing at least one such phthalocyanine as a marking substance. The invention also relates to novel special phthalocyanin es carrying substituents bound by methylene groups on the skeletal structure thereof.
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公开(公告)号:AU2005206266A1
公开(公告)日:2005-08-04
申请号:AU2005206266
申请日:2005-01-14
Applicant: BASF AG
Inventor: VAMVAKARIS CHRISTOS , GESSNER THOMAS , EBERT SOPHIA , SENS RUDIGER
IPC: C07D487/22 , C09B47/067 , C09B47/08 , C09B47/12 , C09B47/30 , C10L1/00 , C10L1/18 , C10L1/22 , C10L1/232 , C10M133/44 , C10M133/54 , G01N33/28
Abstract: The present invention relates to the use of specific phthalocyanines which bear substituents on the basic phthalocyanine structure bonded via methylene groups as markers for liquids, especially mineral oils, to liquids, especially mineral oils which comprise at least one such phthalocyanine as a marker, and also to novel specific phthalocyanines which bear substituents on the basic phthalocyanine structure bonded via methylene groups.
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公开(公告)号:AU1391102A
公开(公告)日:2002-03-26
申请号:AU1391102
申请日:2001-09-13
Applicant: BASF AG
Inventor: SCHRODER GUNTER-RUDOLF , EBERT SOPHIA , ETZBACH KARL-HEINZ , TRESCH RAINER , SENS RUDIGER
IPC: C09B35/033 , C09B35/215 , C09B44/06 , D06P1/08 , D21H21/28
Abstract: Disclosed are bisazo compounds of the formula Ia or Ib where R 1 is hydrogen or methyl, the X groups are independently -CH 2 CH 2 - or -CH 2 CH 2 CH 2 -, R 2 , R 3 , and R 4 are independently hydrogen or methyl, A is an anion and n corresponds to the valency of A. Also disclosed are the use of the bisazo compounds for dyeing, especially paper, and colorants containing said bisazo compounds.
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