COMPOSITION INCLUDING PETROLEUM PRODUCT AND MARKER, METHOD AND MARKING SOLUTION FOR PETROLEUM PRODUCT, AND METHOD FOR IDENTIFYING PETROLEUM PRODUCT

petroleum processing. SUBSTANCE: invention relates to colorless or nearly-colorless compounds used for marking petroleum products, in particular to compounds other than thymol-phthaleine and depicted by general formulas 1 and 2: (1), (2), in which R1 is alkyl or alkoxy group each containing up to 8...

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Bibliographische Detailangaben
Hauptverfasser:	DESAJ BKHARAT, SMIT MAJKL DZH
Format:	Patent
Sprache:	eng
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY NATURAL GAS PEAT PETROLEUM, GAS OR COKE INDUSTRIES 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:	petroleum processing. SUBSTANCE: invention relates to colorless or nearly-colorless compounds used for marking petroleum products, in particular to compounds other than thymol-phthaleine and depicted by general formulas 1 and 2: (1), (2), in which R1 is alkyl or alkoxy group each containing up to 8 carbon atoms; R2 and R3 are hydrogen, alkyl or alkoxy groups; R4 bromine, chlorine, or hydrogen; and R5 hydrogen atom, alkyl or alkoxy group each containing up to 8 carbon atoms. EFFECT: increased assortment of markers. 30 cl, 4 tbl