申请人:——
公开号:US20020114980A1
公开(公告)日:2002-08-22
A magnetic recording medium and method for forming the magnetic recording medium are described. The magnetic recording medium includes a magnetic layer formed on a non-magnetic support, and a lubricant layer over the magnetic layer. The lubricant layer includes a compound selected from the group consisting of hydrocarbyl-substituted cyclopentanes, hydrocarbyl-substituted cyclopentenes, hydrocarbyl-substituted cyclopentadienes, and mixtures or derivatives thereof and, optionally, one or more additives. The lubricant layer also may be used on a magnetic head for reading and writing information on a magnetic recording medium. The magnetic recording medium and the magnetic head may be used to manufacture computer disk drives, compact disk drives, audio equipment, and video equipment.
描述了一种磁记录介质和形成磁记录介质的方法。磁记录介质包括在非磁性支撑物上形成的磁层,以及覆盖在磁层上的润滑剂层。润滑剂层包括选自由烃基取代的环戊烷、烃基取代的环戊烯、烃基取代的环戊二烯和它们的混合物或衍生物组成的组中的化合物,以及可选的一种或多种添加剂。润滑层还可用于磁头,以便在磁记录介质上读写信息。磁记录介质和磁头可用于制造计算机磁盘驱动器、光盘驱动器、音频设备和视频设备。