| 摘要 |
<p>A magnetic recording medium which comprises a substrate and a magnetic layer comprising a magnetic powder, a resinous binder, a lubricant and optionally a non-magnetic abrasive being formed on at least one surface of the substrate, characterized in that the lubricant comprises an ester of an unsaturated higher fatty acid with an alcohol having 6 to 16 carbon atoms, which has improved wear resistance in a wide temperature range.</p> |
