abstract |
The present invention includes a lubricant composition comprising a base oil and one or more additives and having a high pressure autoignition temperature of at least about 500K. The present invention also includes a lubricant composition comprising a base oil and one or more additives and having an octane number ((R + M) / 2) of at least about 80. The present invention also includes a lubricant composition comprising a base oil and one or more additives, wherein the composition has an average boiling point greater than 200 ° C. and reduces the propensity to end gas knock in a flame propagation engine. Including. |