发明名称 MAGNETIC RECORDING MEDIUM
摘要 PROBLEM TO BE SOLVED: To provide a magnetic recording medium wherein adhesion properties and lubricity are maintained even under a severe use condition and a lubricant effect is continued for a long time and which has excellent running properties, stability and durability and can exhibit stable lubricant characteristics over time. SOLUTION: The magnetic recording medium 10 is provided, wherein at least a magnetic layer 2 is formed on a non-magnetic support body 1 and a lubricant formed by mixing plurality compounds having specific chemical formulas is retained in the outermost layer. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006202388(A) 申请公布日期 2006.08.03
申请号 JP20050011927 申请日期 2005.01.19
申请人 SONY CORP 发明人 SATO TOMOE;KOBAYASHI TAKESHI
分类号 G11B5/725;C07C69/63;G11B5/64;G11B5/72 主分类号 G11B5/725
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