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公开(公告)号:AU1872497A
公开(公告)日:1997-09-02
申请号:AU1872497
申请日:1997-02-11
Applicant: BASF AG
Inventor: MARSCHNER CLAUS , PATSCH MANFRED , SCHLOSSER ULRIKE
IPC: C07C309/10 , C07C309/15 , C07C309/51 , C07C317/28 , C07C317/40 , C09B62/503 , C07C323/40
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公开(公告)号:ID15951A
公开(公告)日:1997-08-21
申请号:ID970442
申请日:1997-02-17
Applicant: BASF AG
Inventor: MARSCHNER CLAUS , PATSCH MANFRED , SCHLOSSER ULRIKE
IPC: C07C309/10 , C07C309/15 , C07C309/51 , C07C317/28 , C07C317/40 , C09B62/503
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公开(公告)号:BR9407810A
公开(公告)日:1997-05-06
申请号:BR9407810
申请日:1994-09-30
Applicant: BASF AG
Inventor: DYLLICK-BRENZINGER RAINER , RAULFS FRIEDRICH-WILHELM , SCHLOSSER ULRIKE , BECK KARIN HEIDRUN , SCHOLZ GERHARD
IPC: C09B29/00 , C09B29/10 , C09B29/12 , C09B29/15 , C09B29/26 , C09B31/02 , C09B31/062 , C09B31/065 , C10L1/00 , C10L1/22 , C10L1/226 , C10L1/23 , C10M169/04 , C10M171/00 , C10N30/20 , C10N40/25 , G01N31/22 , G01N33/28
Abstract: Method for detecting marked mineral oils by treating the marked mineral oil with an extractant comprising water, a solvent and a base comprises using as marker an azo dye of the formula where ring A may be benzofused, m is from 1 to 4, X1 is hydrogen, C1-C4-alkyl, cyano or nitro, X2 is hydrogen, C1-C4-alkyl, cyano, nitro, C1-C4-alkoxy or C1-C16-alkoxycarbonyl, X3 is hydrogen, C1-C4-alkyl, cyano or C1-C16-alkoxycarbonyl, and X4 is hydrogen, hydroxyl, substituted or unsubstituted C1-C8-alkyl, C1-C4-alkoxy, amino, C1-C4-dialkylamino or substituted or unsubstituted C1-C16-monoalkylamino, as solvent a partially or completely water-miscible organic solvent, and as base an alkali or alkaline earth metal hydroxide, an alkali metal carbonate or a quaternary ammonium hydroxide, the use of azo dyes as markers for mineral oils, and novel azo dyes.
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公开(公告)号:NO960859A
公开(公告)日:1996-04-30
申请号:NO960859
申请日:1996-03-01
Applicant: BASF AG
Inventor: DYLLICK-BRENZINGER RAINER , SCHLOSSER ULRIKE , KURTZ WALTER , LAMM GUNTHER
CPC classification number: C10L1/003 , G01N31/22 , G01N33/2882 , Y10T436/13 , Y10T436/173845 , Y10T436/174614
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公开(公告)号:CA2320244A1
公开(公告)日:1999-08-12
申请号:CA2320244
申请日:1999-01-13
Applicant: BASF AG
Inventor: DELAVIER PAUL , KIELHORN-BAYER SABINE , MACHTLE WALTER , ROSSMANITH PETER , WAKEBE TAKANORI , ROHR ULRIKE , BOHM ARNO , FREUND TORSTEN , SENS RUDIGER , RAULFS FRIEDRICH-WILHELM , SCHLOSSER ULRIKE , MATHAUER KLEMENS , HANCIOGULLARI HARUTYUN , SIEMENSMEYER KARL , IKEDA TAKAHIRO , MULLEN KLAUS , SCHROF WOLFGANG
IPC: C07D221/18 , C07C69/54 , C07C271/12 , C07D213/85 , C07D471/06 , C08F2/22 , C08F2/32 , C08F2/44 , C09B69/10 , C09D5/02 , C09D5/03 , C09D11/00 , D21H19/00
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 oilsoluble 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:CO4600746A1
公开(公告)日:1998-05-08
申请号:CO95030617
申请日:1995-07-12
Applicant: BASF AG
Inventor: KRAH CLAUDIA , SCHLOSSER ULRIKE , HEIDRUN BECK KARIN , MAYER UDO
IPC: C10L1/04 , C07C47/54 , C10L1/00 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/185 , C10L1/188 , C10L1/19 , C10L1/22 , C10L1/222 , C10L1/223 , C10L1/232 , C10L1/233 , C10M171/00 , G01N33/28
Abstract: Hidrocarburos que contienen como sustancia marcadora uno ovarios benzaldehídos de la fórmula Ien la queel anillo A puede estar benzoanelado, R1 , R2 y R3 significan, cada uno independientemente del otro hidrógeno, hidroxi, C1 -C15 -alquilo, C1 -C15 -alcoxi, ciano, nitro o un radial de la fórmula NR4 R5 o COOR6 ,donde R4 significa hidrógeno o C1 -C15 -alquilo, que puede estar interrumpido por 1 hasta 4 átomos de oxígeno en función de éter y que eventualmente está sustituido por fenilo, R5 significa C1 -C15 -alquilo, que puede estar interrumpido por 1 hasta 4 átomos de oxígeno en función de éter y que eventualmente está sustituido por fenilo, o un radical de la fórmula L-NX1 X2 , donde L significa C2 -C8 -alquileno y X1 y X2 significan, cada uno independientemente del otro, C1 -C6 -alquilo o representan junto con el átomo de nitrógeno que los une un radical heterocíclico saturado con 5 ó 6 miembros, que puede contener aún un átomo de oxígeno en el anillo, y R6 significa hidrógeno, C1 -C15 -alquilo, que puede estar interrumpido por 1 hasta 4 átomos de oxígeno en función de éter, o significa un radical de la fórmula L-NX1 y X2 tienen cada vez el significado arriba indicado.como sustancias marcadoras para hidrocarburos.
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公开(公告)号:CZ9700095A3
公开(公告)日:1997-06-11
申请号:CZ9597
申请日:1995-07-03
Applicant: BASF AG
Inventor: KRAH CLAUDIA , SCHLOSSER ULRIKE , HEIDRUN-BECK KARIN , MAYER UDO
IPC: C10L1/04 , C10L1/00 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/185 , C10L1/188 , C10L1/19 , C10L1/22 , C10L1/222 , C10L1/223 , C10L1/232 , C10L1/233 , C10M171/00 , G01N33/28 , G01N31/22
CPC classification number: C10L1/003 , C10L1/14 , C10L1/1608 , C10L1/1616 , C10L1/1824 , C10L1/1832 , C10L1/1852 , C10L1/1857 , C10L1/189 , C10L1/1895 , C10L1/19 , C10L1/1905 , C10L1/2222 , C10L1/2225 , C10L1/223 , C10L1/2235 , C10L1/224 , C10L1/2286 , C10L1/231 , C10L1/232 , C10L1/233 , C10L1/2335 , C10M171/007 , G01N33/2882
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公开(公告)号:CZ9597A3
公开(公告)日:1997-06-11
申请号:CZ9597
申请日:1995-07-03
Applicant: BASF AG
Inventor: KRAH CLAUDIA , SCHLOSSER ULRIKE , HEIDRUN-BECK KARIN , MAYER UDO
IPC: C10L1/04 , C10L1/00 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/185 , C10L1/188 , C10L1/19 , C10L1/22 , C10L1/222 , C10L1/223 , C10L1/232 , C10L1/233 , C10M171/00 , G01N33/28 , G01N31/22
Abstract: The invention relates to the use of benzaldehydes of the formula (I), in which ring A can be benzo-anellated and R , R and R are hydrogen, hydroxy, C1-C15 alkyl, C1-C15 alkoxy, cyano, nitro or a radical of the formula NR R or COOR , in which R is hydrogen or possibly substituted C1-C15 alkyl, R is possibly substituted C1-C15 alkyl or a radical of the formula L-NX X , in which L is C2-C8 alkylene and X and X are mutually independently C1-C6 alkyl or, together with the nitrogen atom bonding them, a heterocyclic radical, and R is hydrogen, possibly substituted C1-C15 alkyl or a radical of the formula L-NX X , in which L, X and X have the above meanings, as marking agents for hydrocarbons, a process for detecting these benzaldehydes in hydrocarbons and hydrocarbons containing the above benzaldehydes.
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公开(公告)号:MX9700365A
公开(公告)日:1997-04-30
申请号:MX9700365
申请日:1995-07-03
Applicant: BASF AG
Inventor: KRAH CLAUDIA , SCHLOSSER ULRIKE , BECK KARIN , MAYER UDO
IPC: C10L1/04 , C10L1/00 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/185 , C10L1/188 , C10L1/19 , C10L1/22 , C10L1/222 , C10L1/223 , C10L1/232 , C10L1/233 , C10M171/00 , G01N33/28 , C10L01/00 , G01N31/22 , C10L01/10 , C10L01/22
Abstract: La invencion se relaciona con el uso de benzaldehidos de la formula (I), en la cual el anillo A puede ser benzocondensado, y R1, R2 y R3 son hidrogeno, hidroxi, alquilo de C1-C15, de C1-C15, ciano, nitro, o un radical de la formula NR4R5 o COOR6, en cual R4 es el hidrogeno o alquilo de C1-C15 posiblemente substituído, R5 es alquilo de C1-C15 posiblemente substituido o un radical de la formula l-NX1X2,en donde L es el alquileno de C2-C8, y X1 y X2son alquilo de C1-C6 mutuamente independientes o junto con el átomo de nitrogeno se enlazan, un radical heterocíclico, y R6 es hidrogeno , alquilo de C1-C15 posiblemente substituido o un radical de la formula L-X1X2, en donde L, X1 y X2 tienen los significados, antes mencionados , como agentes de asignacion para hidrocarburos, un proceso para detectar estos benzaldehídos en hidrocarburos que contienen los benzaldehídos antes mencionados.
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公开(公告)号:TR199500823A2
公开(公告)日:1996-06-21
申请号:TR9500823
申请日:1995-07-06
Applicant: BASF AG
Inventor: KROH CLAUDIA , SCHLOSSER ULRIKE , BECK KARIN HEIDRUN , MAYER UDO
IPC: C10L1/04 , C10L1/00 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/185 , C10L1/188 , C10L1/19 , C10L1/22 , C10L1/222 , C10L1/223 , C10L1/232 , C10L1/233 , C10M171/00 , G01N33/28 , C07C7/20
Abstract: The invention relates to the use of benzaldehydes of the formula (I), in which ring A can be benzo-anellated and R , R and R are hydrogen, hydroxy, C1-C15 alkyl, C1-C15 alkoxy, cyano, nitro or a radical of the formula NR R or COOR , in which R is hydrogen or possibly substituted C1-C15 alkyl, R is possibly substituted C1-C15 alkyl or a radical of the formula L-NX X , in which L is C2-C8 alkylene and X and X are mutually independently C1-C6 alkyl or, together with the nitrogen atom bonding them, a heterocyclic radical, and R is hydrogen, possibly substituted C1-C15 alkyl or a radical of the formula L-NX X , in which L, X and X have the above meanings, as marking agents for hydrocarbons, a process for detecting these benzaldehydes in hydrocarbons and hydrocarbons containing the above benzaldehydes.
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