USE OF AMINOTRIARYLMETHANES FOR MARKING HYDROCARBONS, AND NEW AMINOTRIARYLMETHANES

The invention concerns the use, for making hydrocarbons, of aminotriarylmethanes of formula (I) in which the ring A may be benzoanellated; R1 and R2 are optionally substituted C1-C13 alkyl or optionally substituted phenyl or R1 and R2 together with the nitrogen atom to which they are bound are a het...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SCHLOESSER, ULRIKE, BECK, KARIN HEIDRUN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL ADHESIVES CHEMISTRY DYES FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LAKES LIQUEFIED PETROLEUM GAS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL GAS NATURAL RESINS ORGANIC CHEMISTRY ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PEAT PETROLEUM, GAS OR COKE INDUSTRIES POLISHES SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Beschreibung
Zusammenfassung:	The invention concerns the use, for making hydrocarbons, of aminotriarylmethanes of formula (I) in which the ring A may be benzoanellated; R1 and R2 are optionally substituted C1-C13 alkyl or optionally substituted phenyl or R1 and R2 together with the nitrogen atom to which they are bound are a heterocyclic group, whereby R1 may also be hydrogen; R3 and R4 ae optionally substituted C1-C20 alkyl, whereby R3 may be hydrogen; and X1 and x2 are optionally substituted C1-C13 alkyl, a group of the formula NR1R2 or one of the groups X1 and X2 or hydrogen. The invention also concerns hydrocarbons containing such aminotriarylmethanes, a method of detecting the presence of such aminotriarymethanes in hydrocarbons and new aminotriarylmethanes.