Magnetic recording media

Details Magnetic recording media Magnetic recording media

1986-06-26

1988-04-26

Thibodeau, Paul J.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

428694, 428900, G11B 570

Patent

active

047404191

ABSTRACT:
A magnetic recording medium is described which has, on a non-magnetic support, a magnetic layer comprising a ferromagnetic substance dispersed in a binder, wherein the ferromagnetic substance is a hexagonal tabular ferromagnetic substance having an axis of easy magnetization in the direction perpendicular to the plain thereof and the ratio of the bulk density to true density (bulk densy/true density) is at least 0.16. The magnetic recording medium has improved output and C/N.

REFERENCES:
patent: 4425401 (1984-01-01), Ido et al.
patent: 4511617 (1985-04-01), Hideyama et al.
patent: 4565726 (1986-01-01), Oguchi et al.

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