公开(公告)号：EP1169699B1

公开(公告)日：2003-05-14

申请号：EP00918333.6

申请日：2000-03-24

申请人： Pennzoil-Quaker State Company

发明人： GUNSEL, Selda ,  VENIER, Clifford ,  CHIU, I.-Ching

IPC分类号： G11B5/72 ,  C07C13/28 ,  C07C43/13 ,  C07C43/178 ,  C07C69/84 ,  C07C211/25 ,  C10M105/00

CPC分类号： C07C43/13 ,  C07C69/63 ,  C07C69/88 ,  C07C211/17 ,  C07C233/05 ,  C07C2601/08 ,  C07C2601/10 ,  C07F9/091 ,  C07F9/1651 ,  G11B5/725 ,  Y10T428/1164

摘要： Compositions selected from the group consisting of hydrocarbyl-substituted cyclopentanes, hydrocarbyl-substituted cyclopentenes, and hydocarbyl-substituted cyclopentadienes are described. The compositions may be used in a lubricant layer on a magnetic head for reading and writing on a magnetic recording medium. Also described is a magnetic head comprising a head and a lubricant layer over at least a portion of the head, the lubricant layer comprising a composition according to the invention. The magnetic recording medium and the magnetic head may be used to manufacture computer disk drives, compact disk drives, audio equipment, and video equipment.

摘要翻译： 描述了选自烃基取代的环戊烷，烃基取代的环戊烯和氢化碳基取代的环戊二烯的组合物。 组合物可以用在磁头上的润滑剂层中，用于在磁记录介质上进行读写。 还描述了一种磁头，其包括在头部的至少一部分上的头部和润滑剂层，润滑剂层包含根据本发明的组合物。 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。

公开(公告)号：EP1169699A1

公开(公告)日：2002-01-09

申请号：EP00918333.6

申请日：2000-03-24

申请人： Pennzoil-Quaker State Company

发明人： GUNSEL, Selda ,  VENIER, Clifford ,  CHIU, I.-Ching

IPC分类号： G11B5/72 ,  C07C13/28 ,  C07C43/13 ,  C07C43/178 ,  C07C69/84 ,  C07C211/25 ,  C10M105/00

CPC分类号： C07C43/13 ,  C07C69/63 ,  C07C69/88 ,  C07C211/17 ,  C07C233/05 ,  C07C2601/08 ,  C07C2601/10 ,  C07F9/091 ,  C07F9/1651 ,  G11B5/725 ,  Y10T428/1164

摘要： Compositions selected from the group consisting of hydrocarbyl-substituted cyclopentanes, hydrocarbyl-substituted cyclopentenes, and hydocarbyl-substituted cyclopentadienes are described. The compositions may be used in a lubricant layer on a magnetic head for reading and writing on a magnetic recording medium. Also described is a magnetic head comprising a head and a lubricant layer over at least a portion of the head, the lubricant layer comprising a composition according to the invention. The magnetic recording medium and the magnetic head may be used to manufacture computer disk drives, compact disk drives, audio equipment, and video equipment.

摘要翻译： 选自烃基substituiertem环戊烷，烃基substituiertem环戊烯，和hydocarbyl-substituiertem环戊二烯的选择组合物被描述。 该组合物可以在润滑剂层中使用上的磁头，用于读取和磁记录介质上写入。 如此描述是一个磁头，包括一头部和一润滑层的头，润滑层，其包括组合物gemäß到本发明的至少一部分。 磁记录介质和磁头可以被用于制造计算机磁盘驱动器，光盘驱动器，音频设备，视频设备。