Magnetic recording medium

Details Magnetic recording medium Magnetic recording medium

1989-08-01

1990-04-10

Thibodeau, Paul J.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

427131, 428329, 428336, 428694, 428900, G11B 5708

Patent

active

049160249

ABSTRACT:
A magnetic recording medium comprising a non-magnetic support having provided thereon an intermediate layer comprising carbon black, a binder and ferromagnetic particles in a weight ratio of from 5% to 25% based on the carbon black; and a magnetic layer provided on said intermediate layer, wherein said magnetic layer comprises ferromagnetic particles and a binder.

REFERENCES:
patent: 4091158 (1978-05-01), Kasuga et al.
patent: 4265931 (1981-05-01), Tamai et al.
patent: 4511617 (1985-04-01), Hideyama et al.
patent: 4617226 (1986-10-01), Yamaguchi et al.
patent: 4643941 (1987-02-01), Miyoshi et al.

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