| 发明名称 |
Magnetic recording medium |
| 摘要 |
A magnetic recording medium comprises: a support; and at least one magnetic layer comprising a binder and a ferromagnetic alloy powder including Fe, wherein the magnetic recording medium has a surface scratch depth of 370 nm to 460 nm, and has a surface lubricant index of 4 to 11.
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| 申请公布号 |
US2001008713(A1) |
申请公布日期 |
2001.07.19 |
| 申请号 |
US20000732708 |
申请日期 |
2000.12.11 |
| 申请人 |
KATO KAZUO;HANAI KAZUKO;ONO MIKIO |
发明人 |
KATO KAZUO;HANAI KAZUKO;ONO MIKIO |
| 分类号 |
G11B5/706;G11B5/708;G11B5/71;(IPC1-7):G11B5/725 |
主分类号 |
G11B5/706 |
| 代理机构 |
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代理人 |
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