Magnetic recording medium

Details Magnetic recording medium Magnetic recording medium

1984-03-14

1986-01-21

Robinson, Ellis P.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

360134, 360135, 360136, 427 41, 427131, 427132, 428336, 428422, 428461, 428463, 428469, 428472, 428694, 428695, 428900, G11B 572

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active

045657343

ABSTRACT:
A magnetic recording medium comprises a non-magnetic substrate, a thin magnetic metal film layer overlaid on the substrate, a metallic oxide layer formed on the surface of the thin magnetic metal film layer, and a polymer film formed by plasma polymerization. The polymer film is overlaid on the metallic oxide layer to improve the corrosion resistance and durability of the magnetic recording medium.

REFERENCES:
patent: 4382985 (1983-05-01), Hattori
patent: 4395435 (1983-07-01), Sampei
patent: 4419404 (1983-12-01), Arai
patent: 4421843 (1983-12-01), Hattori
patent: 4429024 (1984-01-01), Ueno
patent: 4521482 (1985-06-01), Arai

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