Magnetic recording medium

Details Magnetic recording medium Magnetic recording medium

1988-12-06

1990-08-21

Thibodeau, Paul J.

Stock material or miscellaneous articles

Composite

Of carbohydrate

427131, 427132, 428694, 428695, 428900, G11B 2300

Patent

active

049505351

ABSTRACT:
A magnetic recording medium, comprising a substrate, a ferromagnetic film layer formed on the surface of said substrate, and a back coating layer deposited on the other surface of said substrate and formed of a mixture produced by dispersing a powdered non-magnetic substance in a binder containing therein a thermosetting resin and at least one lubricant selected from the group consisting of fatty acids and fatty acid ester.

REFERENCES:
patent: 3993824 (1976-11-01), Shirahata
patent: 4452863 (1984-06-01), Takizawa
patent: 4567083 (1986-01-01), Arioka

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-1676650