- 专利标题: Lubricant for magnetic recording medium and use thereof
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申请号: US11253104申请日: 2005-10-18
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公开(公告)号: US20060035113A1公开(公告)日: 2006-02-16
- 发明人: Selda Gunsel , Clifford Venier , I-Ching Chiu
- 申请人: Selda Gunsel , Clifford Venier , I-Ching Chiu
- 主分类号: G11B5/33
- IPC分类号: G11B5/33 ; G11B5/65
摘要:
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. 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.
公开/授权文献
- US07244522B2 Lubricant for magnetic recording medium and use thereof 公开/授权日:2007-07-17
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