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公开(公告)号:CA2320244C
公开(公告)日:2009-11-10
申请号:CA2320244
申请日:1999-01-13
Applicant: BASF AG
Inventor: MATHAUER KLEMENS , DELAVIER PAUL , BOHM ARNO , SENS RUDIGER , SIEMENSMEYER KARL , RAULFS FRIEDRICH-WILHELM , ROSSMANITH PETER , KIELHORN-BAYER SABINE , ROHR ULRIKE , WAKEBE TAKANORI , SCHLOSSER ULRIKE , FREUND TORSTEN , MACHTLE WALTER , HANCIOGULLARI HARUTYUN , IKEDA TAKAHIRO , SCHROF WOLFGANG , MULLEN KLAUS
IPC: C07D221/18 , C08F2/44 , C07C69/54 , C07C271/12 , C07D213/85 , C07D471/06 , C08F2/22 , C08F2/32 , C09B3/14 , C09B69/10 , C09D5/02 , C09D5/03 , C09D11/00 , D21H19/00 , D21H19/36
Abstract: The invention relates to a method for producing aqueous polymer dispersions containing colorants by radical aqueous emulsion polymerisation of ethylenically unsaturated monomers in the presence of radical-forming initiators. At least a proportion of the monomers is used in the form of an oil-in-water emulsion E1 whose disperse phase contains at least one. oil-soluble colorant. The inventive method is characterised in that the disperse phase of E1 is essentially made up of colorant-containing monomer droplets with a diameter
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公开(公告)号:NZ552904A
公开(公告)日:2009-10-30
申请号:NZ55290405
申请日:2005-07-19
Applicant: BASF AG
Inventor: SENS RUDIGER , VAMVAKARIS CHRISTOS , EBERT SOPHIA , THIEL ERWIN
Abstract: Disclosed is a method for determining the identity or non-identity of at least one chemical compound V' homogeneously 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(delta lambda,c',c) is determined according to Equation (I), in which K(delta lambda,c',c) denotes the correlation depending on the relative shift (delta lambda) 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, cÆ 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(delta lambda,c',c), and the identity or non-identity of at least one chemical compound V' homogeneously distributed in a liquid or solid medium is determined. Also disclosed is the use of the above method wherein the at least one compound V and the at least one compound V' are tagging substances for mineral oils.
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公开(公告)号:PE20070936A1
公开(公告)日:2007-09-21
申请号:PE2006001712
申请日:2006-12-28
Applicant: BASF AG
Inventor: SENS RUDIGER , VAMVAKARIS CHRISTOS , AHLERS WOLFGANG , THIEL ERWIN
Abstract: QUE COMPRENDE: a)ETAPA DE VERIFICACION PARA DETERMINAR SI UN COMPUESTO V ESTA CONTENIDO EN EL MEDIO, QUE INCLUYE: a1)EXPONER EL MEDIO A UNA 1ERA RADIACION DE ANALISIS CON UNA LONGITUD DE ONDA L VARIABLE QUE ASUME AL MENOS 2 VALORES DIFERENTES; a2)GENERAR AL MENOS UNA FUNCION DE RESPUESTA ESPECTRAL A(L) CON AYUDA DE LA RADIACION ABSORBIDA Y/O EMITIDA Y/O REFLEJADA Y/O DISPERSADA POR EL MEDIO EN RESPUESTA A LA 1ERA RADIACION; a3)FORMAR AL MENOS UNA FUNCION DE CORRELACION ESPECTRAL K(dL) POR COMPARACION ESPECTRAL DE LA FUNCION DE RESPUESTA CON AL MENOS UNA FUNCION MODELO R(L+dL), DONDE LA FUNCION DE PATRON R(L) REPRESENTA UNA FUNCION DE MEDICION ESPECTRAL DE UN MEDIO QUE CONTIENE EL COMPUESTO QUIMICO V Y dL ES UNA VARIACION COORDINADA; Y, a4)EXAMINAR LA FUNCION DE CORRELACION EN UNA ETAPA DE RECONOCIMIENTO DE MODELO, Y CONCLUIR SOBRE SI EL COMPUESTO QUIMICO V ESTA CONTENIDO EN EL MEDIO; Y, b)ETAPA DE ANALISIS, PARA DETERMINAR UNA CONCENTRACION c DEL COMPUESTO, QUE INCLUYE: b1)EXPONER EL MEDIO A UNA 2DA RADIACION DE ANALISIS QUE TIENE AL MENOS UNA LONGITUD DE ONDA DE EXCITACION LEX; Y, b2)GENERAR AL MENOS UNA FUNCION DE ANALISIS ESPECTRAL B(LEX,LRES) CON AYUDA DE LA RADIACION DE LA LONGITUD DE ONDA DE RESPUESTA LRES ABSORBIDA Y/O EMITIDA Y/O REFLEJADA Y/O DISPERSADA POR EL MEDIO EN RESPUESTA A LA 2DA RADIACION, Y DEDUCIR LA CONCENTRACION c. K(dL) ES (1) o (3), N ES (2), N* ES (4), c ES (5) o (6), B(t,LEX,LRES) ES (7) DONDE t ES UNA CONSTANTE DE TIEMPO Y K1 Y K2 SON CONSTANTES
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公开(公告)号:PE05382006A1
公开(公告)日:2006-07-04
申请号:PE0007982005
申请日:2005-07-08
Applicant: BASF AG
Inventor: SENS RUDIGER , VAMVAKARIS CHRISTOS , THIEL ERWIN , EBERT SOPHIA
CPC classification number: G01N21/359 , G01N33/2882 , G01N2021/3196
Abstract: QUE COMPRENDE: a) IRRADIACION DEL MEDIO, QUE CONTIENE UN COMPUESTO QUIMICO V', MEDIANTE EMISION DE RAYOS ANALITICOS DE LONGITUD DE ONDA VARIABLE L; Y, b) DETERMINACION DE LA FUNCION DE MEDIDA ESPECTRAL l'(L) POR MEDIO DE LA RADIACION ABSORBIDA, REFLEJADA, EMITIDA Y/O DISPERSADA; DETERMINANDOSE UNA FUNCION DE CORRELACION SEGUN LA ECUACION (I) DONDE: K(oL,c',c) SIGNIFICA UNA CORRELACION EN FUNCION DEL DESPLAZAMIENTO RELATIVO oL DE LAS FUNCIONES l'(L,c') Y l(L,c) Y LAS CONCENTRACIONES c' Y c DE, RESPECTIVAMENTE, UN COMPUESTO QUIMICO V' Y V; c' SIGNIFICA LA CONCENTRACION DEL COMPUESTO V' DE IDENTIDAD CONOCIDA O SUPUESTA; c SIGNIFICA LA CONCENTRACION DEL COMPUESTO V DE IDENTIDAD CONOCIDA; l'(L,c') REPRESENTA LA FUNCION DE MEDIDA DEL MEDIO QUE CONTIENE EL COMPUESTO V'; l(L,c) REPRESENTA LA FUNCION COMPARATIVA DEL MEDIO QUE CONTIENE V; Y, N ES EL FACTOR DE ESCALA, DETERMINANDOSE CON LA CORRELACION LA IDENTIDAD O NO ENTRE LOS COMPUESTOS V' Y V. EL MEDIO ES LIQUIDO, TAL COMO ACEITE MINERAL, O SOLIDO. LOS COMPUESTOS V Y V' SON SUSTANCIAS DE MARCACION PARA ACEITES MINERALES
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公开(公告)号:PE10592005A1
公开(公告)日:2006-01-20
申请号:PE0000122005
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
CPC classification number: C10L1/003 , C10L1/1857 , C10L1/223 , C10L1/232 , C10M171/007 , C10M2207/08 , C10M2215/068 , C10N2240/56
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:ES2211516T3
公开(公告)日:2004-07-16
申请号:ES00912518
申请日:2000-02-28
Applicant: BASF AG
Inventor: TRESCH RAINER , ETZBACH KARL-HEINZ , SENS RUDIGER , KRAH CLAUDIA
IPC: C09B35/029 , C09B43/10 , C09B43/44 , C09B35/039 , C09B45/28
Abstract: Azoxy dyes of the general formula I in the form of the free acid where n is 0 or 1, each R 1 is selected from the group consisting of methoxy, hydroxyl and carboxyl, each R 2 is selected from the group consisting of carboxyl, amino, C 1 -C 4 -alkylamino, allylamino, benzylamino and methoxycarbonylmethylamino, and the phenyl rings A may additionally be substituted by C 1 -C 8 -alkyl, unsubstituted or methyl- or halogen-substituted phenyl, hydroxyl, amino, nitro, halogen, carboxyl, N-benzylcarbamoyl, unsubstituted or nitro-, halogen-, C 1 -C 4 -alkoxy- or acetoxy-substituted phenylcarbamoyl and naphthylcarbamoyl or be benzofused, their copper complexes, a process for preparing the copper complex dyes, azoxy dyes of the formula I in their partially or completely deacylated form, their copper complexes, colorants comprising these azoxy dyes and/or their copper complexes and also their use for dyeing and printing natural or synthetic substrates.
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公开(公告)号:ID16973A
公开(公告)日:1997-11-27
申请号:ID971735
申请日:1997-05-23
Applicant: BASF AG
Inventor: ETZBACH KARL-HEINZ , SENS RUDIGER
IPC: B41M5/00 , C09B23/00 , B41M5/385 , B41M5/388 , B41M5/39 , C07D417/06 , C09B23/04 , C09B23/16 , C09B55/00 , C09B57/00 , D06P1/16 , D06P5/13 , G03G9/09 , C09B53/00
Abstract: PCT No. PCT/EP97/02392 Sec. 371 Date Nov. 18, 1998 Sec. 102(e) Date Nov. 18, 1998 PCT Filed May 9, 1997 PCT Pub. No. WO97/45491 PCT Pub. Date Dec. 4, 1997Pyridone dyes useful for thermal transfer and for dyeing or printing synthetic materials have the formula where X is CH or nitrogen, R1 is substituted or unsubstituted C1-C20-alkyl or substituted or unsubstituted phenyl, R2 is a carbocyclic or heterocyclic radical, R3 is hydrogen or C1-C4-alkyl, R4 is hydrogen or C1-C4-alkyl, R5 is substituted or unsubstituted C1-C8-alkyl or substituted or unsubstituted phenyl, and R6 is cyano, carbamoyl, carboxyl, C1-C4-alkoxycarbonyl or C1-C4-alkanoyl.
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公开(公告)号:AU3979695A
公开(公告)日:1996-06-06
申请号:AU3979695
申请日:1995-10-31
Applicant: BASF AG
Inventor: SCHMIDT ANDREAS JOHANN , SENS RUDIGER , ETZBACH KARL-HEINZ
IPC: B41M5/385 , B41M5/388 , B41M5/39 , C07D213/69 , C07D213/74 , C07D213/85 , C07D213/90 , C07D401/04 , C07D417/04 , C07D417/06 , C07D417/12 , C09B23/00 , C09B23/04 , C09B23/16 , C09B55/00 , C09B57/00 , D06P1/13 , D06P3/52 , D06P5/13 , G03G9/09 , B41M5/38
Abstract: PCT No. PCT/EP95/04267 Sec. 371 Date May 9, 1997 Sec. 102(e) Date May 9, 1997 PCT Filed Oct. 31, 1995 PCT Pub. No. WO96/15195 PCT Pub. Date May 23, 1996Pyridone dyes of the formula I where X is nitrogen or CH, R1 is a 5-membered or 6-membered carbocyclic or heterocyclic radical, R2 is cyano, carbamoyl, C1-C6-alkoxycarbonyl or C1-C4-alkanoyl and R3 is unsubstituted or substituted C1-C13-alkyl, unsubstituted or substituted phenyl or unsubstituted or substituted amino, a method for their thermal transfer and a method for coloring or printing synthetic materials by means of the novel dyes. The invention concerns pyridone dyes of the formula (I) in which X is nitrogen or CH, R1 is a five-membered or six-membered carbocyclic or heterocyclic group, R2 is cyano, carbamoyl, C1-C6 alkoxycarboyl or C1-C4 alkanoyl and R3 is optionally substituted C1-C13 alkyl, optionally substituted phenyl or optionally substituted amino. The invention also concerns a method for the thermal transfer of such dyes as well as a method for dyeing or printing on synthetic materials using the dyes.
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公开(公告)号:AU1890895A
公开(公告)日:1995-09-04
申请号:AU1890895
申请日:1995-02-15
Applicant: BASF AG
Inventor: SENS RUDIGER , SCHEFCZIK ERNST , REICHELT HELMUT , ETZBACH KARL-HEINZ
IPC: B41M5/385 , B41M5/30 , B41M5/388 , B41M5/39 , C07D471/04 , C07D487/04 , C09B23/00 , C09B23/04 , C09B23/10 , C09B55/00 , C09B57/00 , D06P5/13 , B41M5/38
Abstract: PCT No. PCT/EP95/00564 Sec. 371 Date Aug. 19, 1996 Sec. 102(e) Date Aug. 19, 1996 PCT Filed Feb. 15, 1995 PCT Pub. No. WO95/22581 PCT Pub. Date Aug. 24, 1995Triazolopyridine dyes of the formula where one of the two radicals A and E is nitrogen and the other is a radical of the formula C-R1, where R1 is unsubstituted or substituted C1-C20-alkyl, unsubstituted or substituted phenyl or unsubstituted or substituted mercapto, Q is a radical of the formula where R2 is a carbocyclic or heterocyclic radical, R3 is unsubstituted or substituted C1-C4-alkyl, C1-C4-alkoxycarbonyl or unsubstituted or substituted phenyl, R4 is cyano, carbamoyl, carboxyl, C1-C4-alkoxycarbonyl or benzothiazolyl or R3 and R4 together are the remainder of a fused-on benzene ring and X is CH or nitrogen, and R5 is oxygen or a radical of a compound with an acidic CH, and a process for the thermal transfer of these dyes.
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公开(公告)号:NZ548491A
公开(公告)日:2009-05-31
申请号:NZ54849105
申请日:2005-01-14
Applicant: BASF AG
Inventor: EBERT SOPHIA , GESSNER THOMAS , SENS RUDIGER , 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: Disclosed is the use of phthalocyanines of formula (I), where M is twice hydrogen, twice lithium, magnesium, zinc, copper, nickel, VO, TiO, AlCl, AlOCOCH3, SiCl2, or Si(OH)2, and where the rest of the substituents are defined in the specification, as markers for liquids, especially mineral oils.
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