JPS6319941Y2 - - Google Patents
Info
- Publication number
- JPS6319941Y2 JPS6319941Y2 JP1982014535U JP1453582U JPS6319941Y2 JP S6319941 Y2 JPS6319941 Y2 JP S6319941Y2 JP 1982014535 U JP1982014535 U JP 1982014535U JP 1453582 U JP1453582 U JP 1453582U JP S6319941 Y2 JPS6319941 Y2 JP S6319941Y2
- Authority
- JP
- Japan
- Prior art keywords
- carbon black
- coating
- magnetic
- layer
- magnetic recording
- 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
Links
- 239000006229 carbon black Substances 0.000 claims description 42
- 239000003973 paint Substances 0.000 claims description 23
- 239000011248 coating agent Substances 0.000 description 53
- 238000000576 coating method Methods 0.000 description 53
- 239000010410 layer Substances 0.000 description 45
- 239000010408 film Substances 0.000 description 36
- 230000003287 optical effect Effects 0.000 description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- 229910052799 carbon Inorganic materials 0.000 description 12
- 239000000696 magnetic material Substances 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000976 ink Substances 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Magnetic Record Carriers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1453582U JPS58118544U (ja) | 1982-02-03 | 1982-02-03 | 磁気記録媒体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1453582U JPS58118544U (ja) | 1982-02-03 | 1982-02-03 | 磁気記録媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58118544U JPS58118544U (ja) | 1983-08-12 |
| JPS6319941Y2 true JPS6319941Y2 (de) | 1988-06-03 |
Family
ID=30026997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1453582U Granted JPS58118544U (ja) | 1982-02-03 | 1982-02-03 | 磁気記録媒体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58118544U (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69010094T2 (de) * | 1989-01-07 | 1994-11-03 | Konishiroku Photo Ind | Magnetisches speichermedium mit ausgeglichenen kennzeichen. |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS498322A (de) * | 1972-04-07 | 1974-01-24 |
-
1982
- 1982-02-03 JP JP1453582U patent/JPS58118544U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS498322A (de) * | 1972-04-07 | 1974-01-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58118544U (ja) | 1983-08-12 |
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