| 摘要 |
The present invention provides a magnetic recording medium of high density with high durability and good electromagnetic transfer characteristics. The present invention provides a magnetic recording medium, which comprises a primer layer containing at least nonmagnetic powder on a support member and at least one layer of magnetic layer containing ferromagnetic powder dispersed in a binder, the magnetic layer being placed on the support member, wherein the primer layer comprises at least one type of compound expressed by the following general formula (1);General formula (1)where R<1>, R<2>, R<3>, and R<4 >each represents an alkyl group having 2 to 7 carbon atoms.
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