| 摘要 |
<p>A lubricant composition having a kinematic viscosity at 40 °C of 5-50 mm2/s and including at least 70 wt.% of at least one saturated or unsaturated straight or branched alkylene glycol with an alkylene chain including 2-5 carbon atoms, and optionally a polymer of said alkylene glycol having a molecular weight of less than 5000.</p> |
