JPH0321964B2 - - Google Patents
Info
- Publication number
- JPH0321964B2 JPH0321964B2 JP56035283A JP3528381A JPH0321964B2 JP H0321964 B2 JPH0321964 B2 JP H0321964B2 JP 56035283 A JP56035283 A JP 56035283A JP 3528381 A JP3528381 A JP 3528381A JP H0321964 B2 JPH0321964 B2 JP H0321964B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- recording medium
- layer
- underlayer
- thin film
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent
Landscapes
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56035283A JPS57150126A (en) | 1981-03-13 | 1981-03-13 | Magnetic recording medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56035283A JPS57150126A (en) | 1981-03-13 | 1981-03-13 | Magnetic recording medium |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57150126A JPS57150126A (en) | 1982-09-16 |
JPH0321964B2 true JPH0321964B2 (enrdf_load_stackoverflow) | 1991-03-25 |
Family
ID=12437444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56035283A Granted JPS57150126A (en) | 1981-03-13 | 1981-03-13 | Magnetic recording medium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57150126A (enrdf_load_stackoverflow) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6020805B2 (ja) * | 1976-11-29 | 1985-05-23 | 松下電器産業株式会社 | 強磁性金属薄膜型磁気テ−プ |
JPS5379503A (en) * | 1976-12-23 | 1978-07-14 | Ulvac Corp | Magnetic recording material |
US4210703A (en) * | 1979-01-11 | 1980-07-01 | Minnesota Mining And Manufacturing Company | Polyester-film backed magnetic recording tape having epoxy subbing layer |
-
1981
- 1981-03-13 JP JP56035283A patent/JPS57150126A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57150126A (en) | 1982-09-16 |
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