JPS54148504A - Magnetic recording medium - Google Patents
Magnetic recording mediumInfo
- Publication number
- JPS54148504A JPS54148504A JP5663478A JP5663478A JPS54148504A JP S54148504 A JPS54148504 A JP S54148504A JP 5663478 A JP5663478 A JP 5663478A JP 5663478 A JP5663478 A JP 5663478A JP S54148504 A JPS54148504 A JP S54148504A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- magnetic powder
- recording medium
- phosphate
- coating
- 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.)
- Granted
Links
- 239000006247 magnetic powder Substances 0.000 abstract 5
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
- 239000010452 phosphate Substances 0.000 abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910006297 γ-Fe2O3 Inorganic materials 0.000 abstract 1
Landscapes
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5663478A JPS54148504A (en) | 1978-05-15 | 1978-05-15 | Magnetic recording medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5663478A JPS54148504A (en) | 1978-05-15 | 1978-05-15 | Magnetic recording medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54148504A true JPS54148504A (en) | 1979-11-20 |
| JPS6349288B2 JPS6349288B2 (enrdf_load_stackoverflow) | 1988-10-04 |
Family
ID=13032740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5663478A Granted JPS54148504A (en) | 1978-05-15 | 1978-05-15 | Magnetic recording medium |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54148504A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5740743A (en) * | 1980-08-23 | 1982-03-06 | Sony Corp | Magnetic recording medium |
| JPS5792422A (en) * | 1980-11-25 | 1982-06-09 | Sony Corp | Magnetic recording medium |
| US4647501A (en) * | 1983-03-14 | 1987-03-03 | Fuji Photo Film Co., Ltd. | Magnetic recording medium |
-
1978
- 1978-05-15 JP JP5663478A patent/JPS54148504A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5740743A (en) * | 1980-08-23 | 1982-03-06 | Sony Corp | Magnetic recording medium |
| JPS5792422A (en) * | 1980-11-25 | 1982-06-09 | Sony Corp | Magnetic recording medium |
| US4647501A (en) * | 1983-03-14 | 1987-03-03 | Fuji Photo Film Co., Ltd. | Magnetic recording medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6349288B2 (enrdf_load_stackoverflow) | 1988-10-04 |
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