Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1990-03-16
1992-03-03
Thibodeau, Paul J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
428329, 4284259, 428694, 428900, G11B 2300
Patent
active
050931920
ABSTRACT:
A magnetic recording medium which has improved electromagnetic conversion characteristics and running ability and is suitable for high-density recording. The magnetic recording medium has at least two magnetic layers which are provided on one side of a support. One of said magnetic layers contains magnetic particles having an aspect ratio of from 3 to less than 8 and the other one contains magnetic particles having an aspect ration of from 8 to 12.
REFERENCES:
patent: 4439796 (1984-03-01), Kitamoto et al.
patent: 4624883 (1986-11-01), Yamaguchi et al.
patent: 4624894 (1986-11-01), Kishimoto
patent: 4741953 (1988-05-01), Katsuta et al.
patent: 4946374 (1990-08-01), Yamaguchi et al.
patent: 4980230 (1990-12-01), Saito et al.
Kawahara Setsuko
Koyama Noboru
Nakano Yasushi
Umemura Masahiro
Bierman Jordan B.
Konica Corporation
Thibodeau Paul J.
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