Production of magnetic recording media

Coating processes – Magnetic base or coating – Magnetic coating

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428900, B05D 512

Patent

active

048428965

ABSTRACT:
Magnetic recording media, consisting of a non-magnetic base and a magnetic layer firmly bonded thereto, exhibit improved properties in sustained operation if, in the course of their production, a dispersion of inorganic particles in a solvent is applied to the magnetic layer, and the solvent is then removed.

REFERENCES:
patent: 3476596 (1969-11-01), Carroll
patent: 4423452 (1983-12-01), Kajimoto et al.
Friedman et al, IBM Tech. Dis. Bull., vol. 9, No. 7, 12-66, Lubricants for Magnetic Recording Media p. 779.

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