| 摘要 |
<p>This invention provides a magnetic recording medium, in particular, magnetic recording tape whose coefficient of friction is decreased and running durability is improved without deteriorating the S/N property, which comprises a magnetic layer on one side of a support and a back layer on the other side thereof, the back layer containing a filler dispersed in a binder, characterized in that the binder consists essentially of a cellulose resin, a diolefin- or olefin-type synthetic rubber and a polyisocyanate.</p> |
