Magnetic recording medium

Details Magnetic recording medium Magnetic recording medium

1984-05-02

1985-08-27

Robinson, Ellis P.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

252 6254, 252 6255, 360134, 360135, 360136, 427128, 427132, 428403, 4284259, 428480, 428694, 428695, 428900, G11B 570

Patent

active

045378339

ABSTRACT:
A magnetic recording medium which comprises a non-magnetic support having thereon a magnetic recording layer containing ferromagnetic metal particles and a binder, wherein the ferromagnetic metal particles have a specfic area of about 35 to about 80 m.sup.2 /g, and the magnetic recording layer has a surface roughness of about 0.001 to 0.04 .mu.m and a residual amount of the solvent is about 0.5 to about 30 mg/m.sup.2.

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patent: 4439486 (1984-03-01), Yamada
patent: 4448848 (1984-05-01), Okita
patent: 4450199 (1984-05-01), Tadokoro
patent: 4455345 (1984-06-01), Miyatuka
patent: 4465737 (1984-08-01), Miyatuka
patent: 4496626 (1985-01-01), Kasuga

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