发明名称 |
METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING MEDIUM |
摘要 |
PROBLEM TO BE SOLVED: To provide a magnetic recording medium having satisfactory electromagnetic wave conversion characteristics in a high density recording region and high productivity and to provide a method of manufacturing the same. SOLUTION: The method of manufacturing the magnetic recording medium includes the steps of: forming a non-magnetic layer 10 containing a radiation curable resin on a support 2; forming a magnetic layer 11 containing a magnetic powder and a resin on the non-magnetic layer 10; pressurizing a surface working roll 5 to the magnetic layer 11 to cause the roll 5 to abut on the magnetic layer 11; and curing at least the non-magnetic layer 10 by irradiating the non-magnetic layer 10 and the magnetic layer 11 with a radiation in a state where the surface working roll 5 is caused to abut on the magnetic layer 11. COPYRIGHT: (C)2008,JPO&INPIT
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申请公布号 |
JP2008135143(A) |
申请公布日期 |
2008.06.12 |
申请号 |
JP20060322214 |
申请日期 |
2006.11.29 |
申请人 |
HITACHI MAXELL LTD |
发明人 |
MATSUDA KAZUYA;KUZE SADAMU |
分类号 |
G11B5/84;G11B5/64;G11B5/738;G11B5/78 |
主分类号 |
G11B5/84 |
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