JPS5716413B2 - - Google Patents
Info
- Publication number
- JPS5716413B2 JPS5716413B2 JP4012774A JP4012774A JPS5716413B2 JP S5716413 B2 JPS5716413 B2 JP S5716413B2 JP 4012774 A JP4012774 A JP 4012774A JP 4012774 A JP4012774 A JP 4012774A JP S5716413 B2 JPS5716413 B2 JP S5716413B2
- Authority
- JP
- Japan
- 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
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
- G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
- G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
- G11B5/702—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent
- G11B5/7023—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent containing polyesters, polyethers, silicones, polyvinyl resins, polyacrylresins or epoxy resins
Landscapes
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732319363 DE2319363C3 (en) | 1973-04-17 | Process for the production of magnetic recording disks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS503309A JPS503309A (en) | 1975-01-14 |
| JPS5716413B2 true JPS5716413B2 (en) | 1982-04-05 |
Family
ID=5878370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4012774A Expired JPS5716413B2 (en) | 1973-04-17 | 1974-04-10 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5716413B2 (en) |
| BE (1) | BE813834A (en) |
| FR (1) | FR2226719B3 (en) |
| GB (1) | GB1466798A (en) |
| IT (1) | IT1005968B (en) |
| NL (1) | NL179616C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62182309U (en) * | 1986-05-09 | 1987-11-19 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5693122A (en) * | 1979-12-24 | 1981-07-28 | Fujitsu Ltd | Magnetic recording medium having lubricated magnetic recording layer |
-
1974
- 1974-04-09 NL NL7404833A patent/NL179616C/en not_active IP Right Cessation
- 1974-04-10 JP JP4012774A patent/JPS5716413B2/ja not_active Expired
- 1974-04-16 IT IT5041074A patent/IT1005968B/en active
- 1974-04-16 GB GB1642274A patent/GB1466798A/en not_active Expired
- 1974-04-17 FR FR7413308A patent/FR2226719B3/fr not_active Expired
- 1974-04-17 BE BE143302A patent/BE813834A/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62182309U (en) * | 1986-05-09 | 1987-11-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL179616C (en) | 1986-10-01 |
| DE2319363B2 (en) | 1977-06-30 |
| IT1005968B (en) | 1976-09-30 |
| FR2226719B3 (en) | 1977-02-18 |
| NL7404833A (en) | 1974-10-21 |
| NL179616B (en) | 1986-05-01 |
| BE813834A (en) | 1974-10-17 |
| GB1466798A (en) | 1977-03-09 |
| DE2319363A1 (en) | 1974-11-07 |
| FR2226719A1 (en) | 1974-11-15 |
| JPS503309A (en) | 1975-01-14 |