摘要 |
A lubricating oil composition for internal combustion engines comprising a base oil containing at least one component selected from an ±-olefin oligomer having 16 to 40 carbon atoms obtained by oligomerizing ±-olefin(s) having 2 to 20 carbon atoms using a metallocene catalyst, and the hydrogenated derivative thereof, an ±-olefin oligomer having 16 to 40 carbon atoms derived from an ±-olefin dimer obtained using a metallocene catalyst, and the hydrogenated derivative thereof; and the like. The lubricating oil composition has an excellent low-temperature fluidity,a low evaporativity, and a good oxidation stability. |