MAGNETIC RECORDING MEDIUM AND PROCESS FOR MANUFACTURING THE SAME

摘要

A magnetic recording medium comprising a substrate and, superimposed thereon, a recording layer, a protective layer and lubrication layers, wherein the lubrication layer on the side abutting on the protective layer consists of a bond layer, and wherein the lubrication layer on the surface side of the magnetic recording medium is a mobile layer exhibiting a bonding strength to protective layer weaker than that of the bond layer, and wherein the mobile layer on its surface has protrusions of about 0.3 nm or less height.