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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:BR9508145A
公开(公告)日:1997-11-04
申请号:BR9508145
申请日:1995-06-16
Applicant: BASF AG
Inventor: SCLOSSER ULRIKE , BECK KARIN HEIDRUN , RAULFS FRIEDRICH-WILHELM , GESSNER THOMAS , MAYER UDO
IPC: G01N21/75 , C07C211/50 , C07D209/86 , C10L1/00 , C10L1/14 , C10L1/22 , C10L1/222 , C10L1/223 , C10L1/232 , C10M171/00 , G01N31/22 , G01N33/28
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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:FI98145C
公开(公告)日:1997-04-25
申请号:FI902588
申请日:1990-05-24
Applicant: BASF AG
Inventor: HAHN ERWIN , BREITSCHAFT WALTER , MAYER UDO , SCHROEDER GUNTER-RUDOLF
IPC: C07D295/18 , C07D295/185 , C09B11/00 , C09B11/10 , C09B11/12 , C09B11/16 , C09B11/18 , D06P1/42 , D21H21/28
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公开(公告)号:FI970108A
公开(公告)日:1997-03-12
申请号:FI970108
申请日:1997-01-10
Applicant: BASF AG
Inventor: KRAEH CLAUDIA , SCHLOESSER 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 , C10L
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:NO970126L
公开(公告)日:1997-03-10
申请号:NO970126
申请日:1997-01-10
Applicant: BASF AG
Inventor: KRAEH CLAUDIA , SCHLOESSER 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
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:NO965612A
公开(公告)日:1997-02-21
申请号:NO965612
申请日:1996-12-27
Applicant: BASF AG
Inventor: SCHLOESSER ULRIKE , BECK KARIN HEIDRUN , RAULFS FRIEDRICH-WILHELM , GESSNER THOMAS , MAYER UDO
IPC: G01N21/75 , C07C211/50 , C07D209/86 , C10L1/00 , C10L1/14 , C10L1/22 , C10L1/222 , C10L1/223 , C10L1/232 , C10M171/00 , G01N31/22 , G01N33/28
CPC classification number: C10L1/003 , C07D209/86 , C10L1/14 , C10L1/22 , C10L1/223 , C10M171/007 , C10M2215/06 , C10M2215/064 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30
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公开(公告)号:FI965197A
公开(公告)日:1997-02-19
申请号:FI965197
申请日:1996-12-23
Applicant: BASF AG
Inventor: SCHLOESSER ULRIKE , BECK KARIN HEIDRUN , RAULFS FRIEDRICH-WILHELM , GESSNER THOMAS , MAYER UDO
IPC: G01N21/75 , C07C211/50 , C07D209/86 , C10L1/00 , C10L1/14 , C10L1/22 , C10L1/222 , C10L1/223 , C10L1/232 , C10M171/00 , C10L
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