| 摘要 |
A lubricating oil composition for two-cycle engines comprising (A) 40 to 90 % by weight of one or more polymers selected from the group consisting of copolymers of ethylene and an alpha -olefin and polymers of an alpha -olefin having 6 to 18 carbon atoms; (B) 0 to 50 % by weight of a polybutene having a kinematic viscosity of 2 to 600 cSt as measured at 100 DEG C ; (C) 5 to 50 % by weight of a hydrocarbonaceous solvent having a boiling point not higher than 300 DEG C ; and (D) 2 to 20 % by weight of a lubricating oil additive for two-cycle engines. The lubricating oil composition for two-cycle engines excels in both cleanliness and anti-seizure property. |
