Title:
METAL FINE PARTICLE MAGNETIC RECORDING MATERIAL AND ITS MANUFACTURE
Document Type and Number:
Japanese Patent JPH0562159
Kind Code:
A
Abstract:
PURPOSE: To obtain a recording material which achieves both magnetic recording and optical recording with a simple process.
CONSTITUTION: By heating a metal compound and a reducer within a binder for reaction, a compound metal fine particle layer is formed, thus enabling a magnetic recording material to be manufactured.
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Inventors:
YOSHIDA KOZO
OGAWA SHUICHIRO
HAYASHI YOSHIO
OGAWA SHUICHIRO
HAYASHI YOSHIO
Application Number:
JP22001391A
Publication Date:
March 12, 1993
Filing Date:
August 30, 1991
Export Citation:
Assignee:
ASAHI CHEMICAL IND
International Classes:
G11B5/706; C09D5/23; (IPC1-7): G11B5/706
Attorney, Agent or Firm:
Kazuo Watanabe
Next Patent: HEAT RESISTING RAGGING SHEET