发明名称 |
METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING MEDIUM AND SURFACE TREATMENT APPARATUS |
摘要 |
The present invention provides a magnetic recording medium having superior startup operation and durability as well as satisfactory surface lubricity. The present invention relates to a method of manufacturing a magnetic recording medium in which at least a magnetic layer, a protective film layer and a lubricant layer are sequentially laminated on a non-magnetic substrate, wherein the lubricant layer is surface treated using a gas activated by plasma generated at a pressure in the vicinity of atmospheric pressure. The present invention also relates to a magnetic recording medium produced according to the aforementioned manufacturing method.
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申请公布号 |
US2009097165(A1) |
申请公布日期 |
2009.04.16 |
申请号 |
US20060908254 |
申请日期 |
2006.01.27 |
申请人 |
SHOWA DENKO K.K. |
发明人 |
OSAWA HIROSHI;KUROKAWA GOHEI |
分类号 |
G11B5/33;B32B37/00;C23C16/54;G11B5/64 |
主分类号 |
G11B5/33 |
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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