METHOD AND APPLICATION FOR PREVENTING THE FORMATION OF SEDIMENTS IN THE ENGINE

摘要

A diesel fuel composition comprising as an additive an ester compound which is the reaction product of an optionally substituted polycarboxylic acid or an anhydride thereof and a compound or formula H-(OR)_n-OR¹, wherein R is an optionally substituted alkylene group, R¹ is an optionally substituted hydrocarbyl group and n is at least 1.