JPH0318251B2 - - Google Patents
Info
- Publication number
- JPH0318251B2 JPH0318251B2 JP56018299A JP1829981A JPH0318251B2 JP H0318251 B2 JPH0318251 B2 JP H0318251B2 JP 56018299 A JP56018299 A JP 56018299A JP 1829981 A JP1829981 A JP 1829981A JP H0318251 B2 JPH0318251 B2 JP H0318251B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- adhesive
- layer
- vinyl acetate
- base material
- 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
- G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
-
- 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
- G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
- G11B5/739—Magnetic recording media substrates
- G11B5/73923—Organic polymer substrates
Landscapes
- Magnetic Record Carriers (AREA)
- Paints Or Removers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56018299A JPS57133522A (en) | 1981-02-10 | 1981-02-10 | Magnetic recording medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56018299A JPS57133522A (en) | 1981-02-10 | 1981-02-10 | Magnetic recording medium |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57133522A JPS57133522A (en) | 1982-08-18 |
JPH0318251B2 true JPH0318251B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-03-12 |
Family
ID=11967727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56018299A Granted JPS57133522A (en) | 1981-02-10 | 1981-02-10 | Magnetic recording medium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57133522A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5971710B2 (ja) * | 2012-09-07 | 2016-08-17 | 株式会社東芝 | 中間転写媒体 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1263318A (en) * | 1984-06-13 | 1989-11-28 | Joseph P. Ciaudelli | Process and composition for permanent waving |
-
1981
- 1981-02-10 JP JP56018299A patent/JPS57133522A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57133522A (en) | 1982-08-18 |