Patent ID: 6534685
Filing Date: 2003-03-18
Classification: C07C,C08G,C10L

Abstract:
A liquid mixture having a cetane number higher than 40 comprising:a typical diesel gas oil cut having a boiling point ranging from 150 to 380Â° C. and a density ranging from 0.76 to 0.935 g/ml at 15Â° C.; one or more compounds selected from dialkyl-polyformals represented by the formula RO(CH2O)mR, wherein R is a CnH2n+1 alkyl chain, m is an integer equal to or greater than 2 and less than or equal to 6, n is an integer ranging from 1 to 10, wherein the concentration of said dialkyl-polyformals in the gas oil ranges from 1 to 20% by volume.