Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1981-09-29
1983-04-12
Silverman, Stanley S.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
252 6254, 360134, 428329, 428331, 428694, 428900, G11B 570
Patent
active
043798039
ABSTRACT:
A magnetic recording medium having a substrate coated with a magnetic layer comprises a binder, a magnetic powder and a metal phosphide at a ratio of 0.2 to 5.0 wt. % based on said magnetic powder.
REFERENCES:
patent: 4074002 (1978-08-01), Hack
patent: 4092459 (1978-05-01), Deffeyes et al.
patent: 4285825 (1981-08-01), Isobe et al.
patent: 4333988 (1952-06-01), Yamada et al.
Aronsson et al., Borides, Silicides and Phosphides, A Critical Review of Their Preparation, Properties and Crystal Chemistry, 1965, p. 39.
Hayama Masashi
Tamai Kiminori
Silverman Stanley S.
TDK Electronics Co. Ltd.
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