LIQUID FUEL COMPOSITIONS

The present invention provides a liquid fuel composition comprising:-a base fuel suitable for use in an internal combustion engine; and-one or more polyetheramines having formula (I): wherein R is an -NR12 group where R1 is independently selected from hydrogen and a C1-C6 hydrocarbyl group, n is an...

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Bibliographic Details
Main Authors GROVES, ADRIAN, PHILIP, MCDONALD, CLIVE RICHARD, SMITH, SUSAN, JANE
Format Patent
LanguageEnglish
French
German
Published 31.10.2012
Subjects
ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL
CHEMISTRY
FIRELIGHTERS
FUELS
FUELS NOT OTHERWISE PROVIDED FOR
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS
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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Summary:The present invention provides a liquid fuel composition comprising:-a base fuel suitable for use in an internal combustion engine; and-one or more polyetheramines having formula (I): wherein R is an -NR12 group where R1 is independently selected from hydrogen and a C1-C6 hydrocarbyl group, n is an integer in the range of from 6 to 37, m is an integer in the range of from 12 to 74 and p is 0 or 1. The liquid fuel composition provides improved lubricity and improved fuel economy benefits.
Bibliography:Application Number: EP20100798111