| abstract |
Disclosed is a lubricating oil composition containing a fluoroalkyl group-containing alcohol represented by the general formula: n n R.sub.f --R.sup.1 --OH (I) n n (wherein R 1 is an alkylene group having 2 to 15 carbon atoms, and R f is a fluoroalkyl group having 5 to 16 carbon atoms, providing that the number of fluorine atoms in R f is at least 2n-3 (wherein n is the number of carbon atoms in R f ), and each carbon atom in R f is bonded to at least one fluorine atom) and a polyether compound. This composition has excellent anti-seizure property and excellent high-temperature solubility in a refrigerant. |