abstract |
The present invention relates to an oil-in-water emulsion composition comprising: And at least two glycerol esters E 1 and E 2 , wherein the ester E 1 is an ester of glycerol and a C 12 to C 26 carboxylic acid, the ester E 2 is a glycerol and a C 4 to C 10 < ; / RTI > carboxylic acid. The lubricant composition exhibits good friction characteristics, and its use facilitates fuel savings. |