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    LUBRICANT FOR MAGNETIC RECORDING MEDIUM AND USE THEREOF
    1.
    发明公开
    LUBRICANT FOR MAGNETIC RECORDING MEDIUM AND USE THEREOF 有权
    GLEITMITTELFÜRMAGNETISCHES AUFZEICHNUNGSMITTEL UND SEINE VERWENDUNG

    公开(公告)号：EP1454316A2

    公开(公告)日：2004-09-08

    申请号：EP02800435.6

    申请日：2002-10-02

    申请人： Pennzoil-Quaker State Company

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

    IPC分类号： G11B5/72 ,  C07C211/17 ,  C07C311/09 ,  C07F9/09 ,  C07F9/165

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

    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 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.

    摘要翻译： 描述了用于形成磁记录介质的磁记录介质和方法。 磁记录介质包括形成在非磁性载体上的磁性层和在磁性层上的润滑剂层。 润滑剂层包括选自烃基取代的环戊烷，烃基取代的环戊烯，烃基取代的环戊二烯及其混合物或衍生物以及任选的一种或多种添加剂的化合物。 润滑剂层也可以用在磁头上用于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。

    Lubricant for magnetic recording medium and use therof
    3.
    发明公开
    Lubricant for magnetic recording medium and use therof 审中-公开
    用于磁记录介质的润滑剂及其用途

    公开(公告)号：EP1324318A3

    公开(公告)日：2003-08-20

    申请号：EP02027649.9

    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烃基取代的环戊二烯的组合物。 该组合物可用于磁头上的润滑剂层中，用于在磁记录介质上读写。 还描述了一种磁头，其包括头部和至少一部分头部上的润滑剂层，润滑剂层包含根据本发明的组合物。 磁记录介质和磁头可以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。

    Fuel composition having a negative fuel sensitivity
    8.
    发明公开
    Fuel composition having a negative fuel sensitivity 审中-公开
    Brennstoffzusammensetzung mit negativer“燃油灵敏度”

    公开(公告)号：EP1154009A2

    公开(公告)日：2001-11-14

    申请号：EP01114551.3

    申请日：1999-11-09

    申请人： Pennzoil-Quaker State Company

    发明人： Fang, Jiafu ,  Szemenyei, Dewey P. ,  Scriven, Troy H.

    IPC分类号： C10L1/06 ,  C10L1/02

    CPC分类号： C10L1/06 ,  C10L1/023

    摘要： A fuel composition with a high flash point and a high octane number is provided. The preferred embodiment of the fuel comprises a paraffin or aromatic hydrocarbon component which may be mixed with an additive of alcohols, ethers, esters, organometallic compounds or mixtures thereof. The fuel composition is useful as emergency fuel for use in gasoline powered vehicles.

    摘要翻译： 提供了具有高闪点和高辛烷值的燃料组合物。 燃料的优选实施方案包括可与醇，醚，酯，有机金属化合物或其混合物的添加剂混合的石蜡或芳族烃组分。 燃料组合物可用作用于汽油动力车辆的应急燃料。