JPS6414724A - Production of magnetic recording medium - Google Patents
Production of magnetic recording mediumInfo
- Publication number
- JPS6414724A JPS6414724A JP17141487A JP17141487A JPS6414724A JP S6414724 A JPS6414724 A JP S6414724A JP 17141487 A JP17141487 A JP 17141487A JP 17141487 A JP17141487 A JP 17141487A JP S6414724 A JPS6414724 A JP S6414724A
- Authority
- JP
- Japan
- Prior art keywords
- monomolecular layer
- film
- thin ferromagnetic
- ferromagnetic metallic
- magnetic recording
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Lubricants (AREA)
- Magnetic Record Carriers (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Abstract
PURPOSE:To form a monomolecular layer with which a spacing loss is small and which has durability by subjecting a thin ferromagnetic metallic film to a glow discharge treatment, then forming the monomolecular layer thereon. CONSTITUTION:The thin ferromagnetic metallic film 2 formed on a high-polymer film consisting of polyethylene terephthalate, polyethylene naphthalate, polyphenylene sulfide, polysulfone and polyamide imide is subjected to the glow discharge treatment and thereafter, the monomolecular layer 3 is formed thereon. Since a protective film material used for forming the monomolecular layer has uniform and good wettability with water to develop said material, the LB film on the water surface is uniformly transferred onto the surface of the thin ferromagnetic metallic film and, therefore, the monomolecular layer having no defect parts is uniformly formed. The high-density magnetic recording media with which the uniformity of the still durability is assured are thereby obtd. in a large quantity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17141487A JPS6414724A (en) | 1987-07-09 | 1987-07-09 | Production of magnetic recording medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17141487A JPS6414724A (en) | 1987-07-09 | 1987-07-09 | Production of magnetic recording medium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6414724A true JPS6414724A (en) | 1989-01-18 |
Family
ID=15922694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17141487A Pending JPS6414724A (en) | 1987-07-09 | 1987-07-09 | Production of magnetic recording medium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6414724A (en) |
-
1987
- 1987-07-09 JP JP17141487A patent/JPS6414724A/en active Pending
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