| 摘要 |
PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is excellent in coating film smoothness, electromagnetic transducing characteristics, running durability and storage stability. SOLUTION: In the magnetic recording medium having a radiation cured layer formed by curing a radiation curing compound containing layer by irradiation with a radiation and a magnetic layer formed by dispersing ferromagnetic powder in a binder in this order on a non-magnetic support, the radiation cured layer includes inorganic powder in which surface treatment is performed by using a silane coupling agent. The magnetic recording medium preferably has a non-magnetic layer formed by dispersing non-magnetic powder in a binder between the radiation cured layer and the magnetic layer. COPYRIGHT: (C)2008,JPO&INPIT
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