发明名称 MAGNETISCHES AUFZEICHNUNGSMEDIUM.
摘要 A magnetic recording medium which comprises a substrate and a magnetic layer comprising a magnetic powder, a resinous binder, a lubricant and optionally a non-magnetic abrasive being formed on at least one surface of the substrate, characterized in that the lubricant comprises an ester of an unsaturated higher fatty acid with an alcohol having 6 to 16 carbon atoms, which has improved wear resistance in a wide temperature range.
申请公布号 DE3575220(D1) 申请公布日期 1990.02.08
申请号 DE19853575220 申请日期 1985.09.17
申请人 HITACHI MAXELL, LTD., IBARAKI, OSAKA, JP 发明人 MIYAKE, AKIRA, OYAMAZAKI-CHO OTOKUNI-GUN KYOTO-FU, JP;FUNAHASHI, MAYASA, MISHIMA-GUN OSAKA-FU, JP
分类号 G11B5/71;(IPC1-7):G11B5/71 主分类号 G11B5/71
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