Magnetic recording media

Details Magnetic recording media Magnetic recording media

1985-10-15

1987-05-26

Robinson, Ellis P.

Stock material or miscellaneous articles

Composite

252 6254, 427128, 428522, 428694, 428695, 428900, G11B 571

Patent

active

046685863

ABSTRACT:
In magnetic recording media consisting of a non-magnetic base and, bonded on top of this, one or more magnetizable layers based on magnetic material finely dispersed in a polymer binder, a lubricant and further conventional additives, the lubricant used is a triethanolamine esterified with oleic acid.

REFERENCES:
patent: 3029157 (1962-04-01), Sutheim et al.
patent: 3072577 (1963-01-01), Miller
patent: 3144352 (1964-08-01), Talley et al.
patent: 3274111 (1966-09-01), Sada et al.
patent: 3492235 (1970-01-01), Matsumoto et al.
patent: 4171399 (1979-10-01), Allen

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