Magnetic recording medium

Details Magnetic recording medium Magnetic recording medium

1982-02-10

1984-04-17

Robinson, Ellis P.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

360134, 360135, 360136, 427131, 427132, 428336, 4284258, 428463, 428464, 428694, 428695, 428900, G11B 572

Patent

active

044435142

ABSTRACT:
A magnetic recording medium having a thin magnetic metal film formed on a non-magnetic base is disclosed. A thin film of a copolymer having vinylidene chloride and acrylonitrile as repeating units is formed on either the thin magnetic metal film or the surface of the base opposite the thin magnetic metal film or both. The resulting magnetic recording medium has improved running properties, wear resistance and electro-to-magnetic conversion characteristics.

REFERENCES:
patent: 4241139 (1980-12-01), Kubota et al.
patent: 4307156 (1981-12-01), Yanagisawa
patent: 4309482 (1982-01-01), Suzuki et al.
patent: 4333985 (1982-06-01), Shirahata et al.

Affiliated with

Also associated with

Rating

Magnetic recording medium does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic recording medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic recording medium will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-95684