Thermosensitive magnetic recording medium

Details Thermosensitive magnetic recording medium Thermosensitive magnetic recording medium

1996-04-15

1998-05-05

Resan, Stevan A.

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428402, 428694BA, 428900, 428913, 283 82, 360 2, G11B 570

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057471568

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.

REFERENCES:
patent: 4884260 (1989-11-01), Bouldin et al.
patent: 5439755 (1995-08-01), Fujita et al.

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