FUEL COMPOSITION

PURPOSE:To provide a fuel composition which has excellent stability and retains optimum fluidity even after a long period of storage at a low temperature, prepared by adding a specified graft copolymer to a mixture of hydrocarbons. CONSTITUTION:The fuel composition is prepared by adding a graft copo...

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Bibliographische Detailangaben
Hauptverfasser:	HASEGAWA MASAYASU, MARUHASHI KIICHI, KONDOU SUSUMU
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 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
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Beschreibung
Zusammenfassung:	PURPOSE:To provide a fuel composition which has excellent stability and retains optimum fluidity even after a long period of storage at a low temperature, prepared by adding a specified graft copolymer to a mixture of hydrocarbons. CONSTITUTION:The fuel composition is prepared by adding a graft copolymer containing polyexyalkylene as backbone component and a hydrophobic unsaturated compd. as superstrate component, to a mixture of two or more hydrocarbons selected from among (A) water and/or alcohol, (B) solid hydrocarbon (e.g. coal, asphalt or pitch) and (C) liquid hydrocarbon (e.g. gas oil or heavy oil). It has excellent stability, retains stability and optimum fluidity even after a long period of storage at a low temperature and is useful as fuel.