The present invention provides a magnetic recording medium, which comprises a primer layer containing at least a nonmagnetic lower layer on a support and at least one layer of magnetic layer with ferromagnetic powder dispersed in a binder, said magnetic layer being provided on said primer layer, whereby at least one type of compounds selected from the following general formulae (1) and (2) is contained at least in the primer layer:
1
where
R
1
is an alkyl group with 1 to 2 carbon atoms; and
R
2
, R
3
, and R
4
each represents a hydrocarbon group having 4 to 21 carbon atoms.
本发明提供了一种磁性记录介质,它包括一个至少含有非磁性下层的底层和至少一层分散在粘结剂中的
铁磁性粉末的磁性层,所述磁性层设置在所述底层上,其中底层中至少含有一种选自以下通式(1)和(2)的化合物:
1
其中
R
1
是含有 1 至 2 个碳原子的烷基;以及
R
2
, R
3
和 R
4
分别代表具有 4 至 21 个碳原子的烃基。