发明名称 Lubricant for magnetic recording medium and use thereof
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.
申请公布号 US2003108777(A1) 申请公布日期 2003.06.12
申请号 US20010814887 申请日期 2001.03.22
申请人 PENNZOIL-QUAKER STATE COMPANY 发明人 GUNSEL SELDA;VENIER CLIFFORD;CHIU I-CHING
分类号 C10M105/04;C07C43/13;C07C69/63;C07C69/88;C07C211/17;C07C233/05;C07F9/09;C07F9/165;C10M105/18;C10M105/40;C10M105/48;C10M105/54;C10M105/56;C10M105/60;C10M105/72;C10M105/74;C10N40/18;G11B5/72;G11B5/725;G11B5/84;(IPC1-7):G11B5/725 主分类号 C10M105/04
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