JPS51123112A - Magnetic recording medium - Google Patents
Magnetic recording mediumInfo
- Publication number
- JPS51123112A JPS51123112A JP50048005A JP4800575A JPS51123112A JP S51123112 A JPS51123112 A JP S51123112A JP 50048005 A JP50048005 A JP 50048005A JP 4800575 A JP4800575 A JP 4800575A JP S51123112 A JPS51123112 A JP S51123112A
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- magnetic recording
- perfluoroalkylpolyether
- improve durability
- magnetic
- 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
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
Abstract
PURPOSE: To improve durability of a magnetic recording medium, by using perfluoroalkylpolyether.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50048005A JPS51123112A (en) | 1975-04-18 | 1975-04-18 | Magnetic recording medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50048005A JPS51123112A (en) | 1975-04-18 | 1975-04-18 | Magnetic recording medium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51123112A true JPS51123112A (en) | 1976-10-27 |
Family
ID=12791173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50048005A Pending JPS51123112A (en) | 1975-04-18 | 1975-04-18 | Magnetic recording medium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51123112A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981001904A1 (en) * | 1979-12-24 | 1981-07-09 | Fujitsu Ltd | Magnetic recording medium having a lubricated contact layer |
JPS58141438A (en) * | 1982-02-15 | 1983-08-22 | Kanto Denka Kogyo Kk | Magnetic recording medium |
-
1975
- 1975-04-18 JP JP50048005A patent/JPS51123112A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981001904A1 (en) * | 1979-12-24 | 1981-07-09 | Fujitsu Ltd | Magnetic recording medium having a lubricated contact layer |
EP0042439A1 (en) * | 1979-12-24 | 1981-12-30 | Fujitsu Limited | Magnetic recording medium having a lubricated contact layer |
US4477520A (en) * | 1979-12-24 | 1984-10-16 | Fujitsu Limited | Magnetic recording media having lubricated contact layer |
EP0042439B1 (en) * | 1979-12-24 | 1986-02-26 | Fujitsu Limited | Magnetic recording medium having a lubricated contact layer |
JPS58141438A (en) * | 1982-02-15 | 1983-08-22 | Kanto Denka Kogyo Kk | Magnetic recording medium |
JPH0132574B2 (en) * | 1982-02-15 | 1989-07-06 | Kanto Denka Kogyo Kk |
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