Magnetic recording medium

Details Magnetic recording medium Magnetic recording medium

1982-05-26

1984-12-04

Robinson, Ellis P.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

360134, 360135, 360136, 427128, 427131, 252 6254, 428329, 428694, 428900, G11B 568, G11B 570, B32B 516

Patent

active

044864965

ABSTRACT:
A magnetic recording medium which comprises a non-magnetic support having thereon a magnetic layer containing plate-shaped magnetic particles which have axes of easy magnetization perpendicular to their respective plate planes dispersed in a binder, the magnetic particles each having a multiple magnetic domain structure and having a particle diameter equal to or longer than the recorded effective shortest wavelength.

REFERENCES:
patent: 3023166 (1962-02-01), Duinker
patent: 3117065 (1964-01-01), Wootten
patent: 3185775 (1965-03-01), Camras
patent: 4135016 (1979-01-01), Ogawa
patent: 4171408 (1979-10-01), de Leeuw
patent: 4210946 (1980-07-01), Iwasaki
patent: 4277809 (1981-07-01), Fisher
patent: 4351010 (1982-09-01), Arai
patent: 4355072 (1982-10-01), Mateika
patent: 4425401 (1984-01-01), Ido

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