Magnetic recording medium

Details Magnetic recording medium Magnetic recording medium

1987-12-08

1989-02-07

Robinson, Ellis P.

Stock material or miscellaneous articles

Composite

Of inorganic material

427128, 4284259, 428522, 428694, 428900, G11B 571

Patent

active

048031330

ABSTRACT:
A magnetic recording medium characterized in that a magnetic layer composed of the combination of oleic acid and ester, whereby it is better in the lubricating characteristics of the magnetic layer and in the abrasion resisting property of the magnetic layer, and superior in the durability in a wide temperature range.

REFERENCES:
patent: 4172176 (1979-10-01), Tanaka
patent: 4247407 (1981-01-01), Naruse
patent: 4383000 (1983-05-01), Fujiki
patent: 4383001 (1983-05-01), Fujiki
patent: 4465737 (1984-08-01), Miyatuka
patent: 4551386 (1985-11-01), Yamaguchi
patent: 4601946 (1986-07-01), Iida
patent: 4645724 (1987-02-01), Ojima
patent: 4696859 (1987-09-01), Miyoshi
patent: 4713293 (1987-12-01), Asano

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