USE OF CARBONYL COMPOUNDS FOR MARKING HYDROCARBONS

The invention concerns the use of .beta.-dicarbonyl or aromatic orthohydroxycarbonyl compounds to mark hydrocarbons, as well as hydrocarbons containing .beta.-dicarbonyl or aromatic ortho-hydroxycarbonyl compounds as markers and a method of assaying .beta.-dicarbonyl or aromatic orthohydroxycarbonyl...

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Bibliographische Detailangaben
Hauptverfasser:	PISCITELLI, FRANCESCO, RABACCHI, SILVANA, SARTO, VIRGINIO
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 CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LIQUEFIED PETROLEUM GAS LUBRICANTS LUBRICATING COMPOSITIONS MEASURING METALLURGY NATURAL GAS ORGANIC CHEMISTRY PEAT PETROLEUM, GAS OR COKE INDUSTRIES PHYSICS SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE TESTING USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Beschreibung
Zusammenfassung:	The invention concerns the use of .beta.-dicarbonyl or aromatic orthohydroxycarbonyl compounds to mark hydrocarbons, as well as hydrocarbons containing .beta.-dicarbonyl or aromatic ortho-hydroxycarbonyl compounds as markers and a method of assaying .beta.-dicarbonyl or aromatic orthohydroxycarbonyl compounds in hydrocarbons.