发明名称 MAGNETIC RECORDING MEDIUM
摘要 PROBLEM TO BE SOLVED: To provide a magnetic recording medium which can maintain its contact and lubricity even in severe environments and keep the lubrication effect for a long period and is excellent in its traveling stability and durability realizing the temporally stable lubricating property. SOLUTION: This magnetic recording medium 10 has at least a magnetic layer 2 formed on a non-magnetic base 1, and a lubricant is prepared by mixing two kinds of compounds of a specific chemical formula and retained on the outermost layer. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006190393(A) 申请公布日期 2006.07.20
申请号 JP20050001361 申请日期 2005.01.06
申请人 SONY CORP 发明人 KOBAYASHI TAKESHI;SATO TOMOE
分类号 G11B5/725;C10M105/54;C10M105/60;C10M107/38;C10M107/44;C10N30/06;C10N40/18 主分类号 G11B5/725
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