Thermosensitive magnetic recording medium
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United States of America Patent
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May 5, 1998
Grant Date -
N/A
app pub date -
Apr 15, 1996
filing date -
Apr 15, 1996
priority date (Note) -
Expired
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Abstract
A magnetic recording layer is provided on a base, and a thermosensitive recording layer is provided on the magnetic recording layer through a thermoplastic layer. The thermosensitive recording layer is a coating layer which is mainly composed of low melting point non-magnetic metal powder having shape anisotropy and a binder. The thermoplastic layer is prepared from a material having a melting temperature which is lower than that of the non-magnetic metal powder forming the thermosensitive recording layer, in a thickness of 1 to 20 .mu.m. Information is printed on the thermosensitive recording layer with a thermal head.
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