发明名称 |
Magnetic recording medium |
摘要 |
In a magnetic recording medium having an oxygen-containing thin ferromagnetic metal layer formed on a nonmagnetic substrate, at least one compound capable of suppressing the hydration of the ferromagnetic metal ions by acting thereon is located on or in the vicinity of the surface of the thin ferromagnetic metal layer. A lubricant may further be applied on the thin ferromagnetic metal layer.
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申请公布号 |
US4425404(A) |
申请公布日期 |
1984.01.10 |
申请号 |
US19820419457 |
申请日期 |
1982.09.17 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
SUZUKI, TAKASHI;HIBINO, KUNIO;MURAI, MIKIO;FUJITA, TAKASHI |
分类号 |
G11B5/64;G11B5/72;H01F10/18;(IPC1-7):H01F10/02;B32B15/04 |
主分类号 |
G11B5/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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