发明名称 |
MAGNETIC RECORDING MEDIUM |
摘要 |
A magnetic recording medium according to the present invention includes: a support; a recording layer; and a protective layer provided on at least one surface of the support and containing plate-shaped powder particles. The plate-shaped powder particles are stacked in the thickness direction of the protective layer with the main surfaces of the plate-shaped particles facing the surface of the support. The average aspect ratio of the plate-shaped particles is greater than or equal to 60. |
申请公布号 |
WO2016157681(A1) |
申请公布日期 |
2016.10.06 |
申请号 |
WO2016JP00631 |
申请日期 |
2016.02.08 |
申请人 |
SONY CORPORATION |
发明人 |
NAKASHIO, Eiji;YAMAGA, Minoru;TAKAHASHI, Jun |
分类号 |
G11B5/73 |
主分类号 |
G11B5/73 |
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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