Processing

Please wait...

Settings

Settings

1. WO1996002613 - USE OF BENZALDEHYDES TO MARK HYDROCARBONS

Publication Number WO/1996/002613
Publication Date 01.02.1996
International Application No. PCT/EP1995/002558
International Filing Date 03.07.1995
Chapter 2 Demand Filed 13.10.1995
IPC
C10L 1/00 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR  C10K111; LIQUEFIED PETROLEUM GAS;  USE OF ADDITIVES TO FUELS OR FIRES;  FIRE-LIGHTERS
1Liquid carbonaceous fuels
C10L 1/14 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR  C10K111; LIQUEFIED PETROLEUM GAS;  USE OF ADDITIVES TO FUELS OR FIRES;  FIRE-LIGHTERS
1Liquid carbonaceous fuels
10containing additives
14Organic compounds
C10L 1/16 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR  C10K111; LIQUEFIED PETROLEUM GAS;  USE OF ADDITIVES TO FUELS OR FIRES;  FIRE-LIGHTERS
1Liquid carbonaceous fuels
10containing additives
14Organic compounds
16Hydrocarbons
C10L 1/18 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR  C10K111; LIQUEFIED PETROLEUM GAS;  USE OF ADDITIVES TO FUELS OR FIRES;  FIRE-LIGHTERS
1Liquid carbonaceous fuels
10containing additives
14Organic compounds
18containing oxygen
C10L 1/185 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR  C10K111; LIQUEFIED PETROLEUM GAS;  USE OF ADDITIVES TO FUELS OR FIRES;  FIRE-LIGHTERS
1Liquid carbonaceous fuels
10containing additives
14Organic compounds
18containing oxygen
185Ethers; Acetals; Ketals; Aldehydes; Ketones
C10L 1/22 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR  C10K111; LIQUEFIED PETROLEUM GAS;  USE OF ADDITIVES TO FUELS OR FIRES;  FIRE-LIGHTERS
1Liquid carbonaceous fuels
10containing additives
14Organic compounds
22containing nitrogen
CPC
C10L 1/003
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR
1Liquid carbonaceous fuels
003Marking, e.g. coloration by addition of pigments
C10L 1/14
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR
1Liquid carbonaceous fuels
10containing additives
14Organic compounds
C10L 1/1608
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR
1Liquid carbonaceous fuels
10containing additives
14Organic compounds
16Hydrocarbons
1608Well defined compounds, e.g. hexane, benzene
C10L 1/1616
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR
1Liquid carbonaceous fuels
10containing additives
14Organic compounds
16Hydrocarbons
1616fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
C10L 1/1824
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR
1Liquid carbonaceous fuels
10containing additives
14Organic compounds
18containing oxygen
182containing hydroxy groups; Salts thereof
1822hydroxy group directly attached to (cyclo)aliphatic carbon atoms
1824mono-hydroxy
C10L 1/1832
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR
1Liquid carbonaceous fuels
10containing additives
14Organic compounds
18containing oxygen
182containing hydroxy groups; Salts thereof
183at least one hydroxy group bound to an aromatic carbon atom
1832mono-hydroxy
Applicants
  • BASF AKTIENGESELLSCHAFT [DE/DE]; D-67056 Ludwigshafen, DE (AllExceptUS)
  • KRÄH, Claudia [DE/DE]; DE (UsOnly)
  • SCHLÖSSER, Ulrike [DE/DE]; DE (UsOnly)
  • BECK, Karin, Heidrun [DE/DE]; DE (UsOnly)
  • MAYER, Udo [DE/DE]; DE (UsOnly)
Inventors
  • KRÄH, Claudia; DE
  • SCHLÖSSER, Ulrike; DE
  • BECK, Karin, Heidrun; DE
  • MAYER, Udo; DE
Common Representative
  • BASF AKTIENGESELLSCHAFT; D-67056 Ludwigshafen, DE
Priority Data
P 44 24 712.513.07.1994DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) WERWENDUNG VON BENZALDEHYDEN ZUM MARKIEREN VON KOHLENWASSERSTOFFEN
(EN) USE OF BENZALDEHYDES TO MARK HYDROCARBONS
(FR) UTILISATION DE BENZALDEHYDES POUR MARQUER DES HYDROCARBURES
Abstract
(DE)
Verwendung von Benzaldehyden der Formel (I), in der der Ring A benzoanelliert sein kann und R1, R2 und R3 Wasserstoff, Hydroxy, C1-C15-Alkyl, C1-C15,-Alkoxy, Cyano, Nitro oder einen Rest der Formel NR4R5 oder COOR6 bedeuten, worin R4 für Wasserstoff oder gegebenenfalls substituiertes C1-C15-Alkyl, R5 für gegebenenfalls substituiertes C1-C15-Alkyl oder einen Rest der Formel L-NX1X2, worin L die Bedeutung von C2-C8-Alkylen und X1 und X2 unabhängig voneinander jeweils die Bedeutung von C1-C6-Alkyl oder zusammen mit dem sie verbindenden Stickstoffatom die Bedeutung eines heterocyclischen Rests besitzen, und R6 für Wasserstoff, gegebenenfalls substituiertes C1-C15-Alkyl oder für einen Rest der Formel L-NX1X2, worin L, X1 und X2 jeweils die obengenannte Bedeutung besitzen, stehen, als Markierungsmittel für Kohlenwasserstoffe, ein Verfahren zum Nachweis dieser Benzaldehyde in Kohlenwasserstoffen sowie Kohlenwasserstoffe, enthaltend die obengenannten Benzaldehyde.
(EN)
The invention relates to the use of benzaldehydes of the formula (I), in which ring A can be benzo-anellated and R1, R2 and R3 are hydrogen, hydroxy, C1-C15 alkyl, C1-C15 alkoxy, cyano, nitro or a radical of the formula NR4R5 or COOR6, in which R4 is hydrogen or possibly substituted C1-C15 alkyl, R5 is possibly substituted C1-C15 alkyl or a radical of the formula L-NX1X2, in which L is C2-C8 alkylene and X1 and X2 are mutually independently C1-C6 alkyl or, together with the nitrogen atom bonding them, a heterocyclic radical, and R6 is hydrogen, possibly substituted C1-C15 alkyl or a radical of the formula L-NX1X2, in which L, X1 and X2 have the above meanings, as marking agents for hydrocarbons, a process for detecting these benzaldehydes in hydrocarbons and hydrocarbons containing the above benzaldehydes.
(FR)
L'invention concerne l'utilisation, comme agents de marquage d'hydrocarbures, de benzaldéhydes de la formule (I), dans laquelle le composé cyclique A peut être benzon-annelé et R1, R2 et R3 désignent hydrogène, hydroxy, alkyle C1-C15, alcoxy C1-C15, cyano, nitro ou un reste de la formule NR4R5 ou COOR6, R4 désignant hydrogène ou alkyle C1-C15 éventuellement substitué, R5 désignant alkyle C1-C15 éventuellement substitué ou un reste de la formule L-NX1X2, dans laquelle L désigne alkylène C2-C8 et X1 et X2 désignent, indépendamment l'un de l'autre, alkyle C1-C6 ou conjointement avec l'atome d'azote qui les lie, un reste hétérocyclique, et R6 désignant hydrogène, alkyle C1-C15 éventuellement substitué ou un reste de la formule L-NX1X2, dans laquelle L, X1 et X2 correspondent chacun à la définition donnée ci-dessus. L'invention concerne en outre un procédé de détection de ces benzaldéhydes dans des hydrocarbures, ainsi que des hydrocarbures qui contiennent les benzaldéhydes précités.
Also published as
CZPV1997-95
FI970108
NO19970126
NZ289425
SK199700051
SK5197
Other related publications
Latest bibliographic data on file with the International Bureau