Magnetic recording medium

Details Magnetic recording medium Magnetic recording medium

1987-04-03

1989-08-15

Thibodeau, Paul J.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

427131, 428694, 428695, 428900, G11B 570

Patent

active

048574023

ABSTRACT:
A magnetic recording medium comprising a non-magnetic support having provided thereon a magnetic layer containing ferromagnetic particles and a binder, wherein the magnetic layer contains at least one lubricating agent selected from the group consisting of a salt of a sulfonic acid and a salt of sulfuric acid ester.

REFERENCES:
patent: 4368237 (1983-01-01), Yamada
patent: 4425404 (1984-01-01), Suzuki
patent: 4514451 (1985-04-01), Suzuki
patent: 4562117 (1985-12-01), Kikukawa
patent: 4584243 (1986-04-01), Kadokura
patent: 4590127 (1986-05-01), Hashimoto
patent: 4624892 (1986-11-01), Ishizaki
patent: 4647507 (1987-03-01), Suzuki
patent: 4666773 (1987-05-01), Kitamoto
patent: 4701375 (1987-10-01), Nishimatsu

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