Magnetic recording medium

Details Magnetic recording medium Magnetic recording medium

1980-10-07

1981-12-15

Silverman, Stanley S.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

106 37, 252 6254, 252 6255, 360134, 360135, 360136, 427128, 427132, 427216, 428403, 428407, 428694, 428695, 428900, G11B 568

Patent

active

043059937

ABSTRACT:
A magnetic recording medium which comprises a base material and a magnetic layer provided on its surface, said magnetic layer comprising metallic magnetic particles, a binder and a salt of lanolin fatty acid wherein the oxidation resistance of the metallic magnetic particles is highly improved and the metallic magnetic particles are in a good dispersion state so that the magnetic recording medium shows an increased maximum magnetic flux density is disclosed.

REFERENCES:
patent: 3029157 (1962-04-01), Sutheim et al.
patent: 3956562 (1976-05-01), Shibata et al.
patent: 4087582 (1978-05-01), Shizabata et al.
patent: 4091143 (1978-05-01), Hartmann et al.
patent: 4197357 (1980-04-01), Huisman

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