JPS59135628A - 耐摩耗性磁気記録体 - Google Patents
耐摩耗性磁気記録体Info
- Publication number
- JPS59135628A JPS59135628A JP58007411A JP741183A JPS59135628A JP S59135628 A JPS59135628 A JP S59135628A JP 58007411 A JP58007411 A JP 58007411A JP 741183 A JP741183 A JP 741183A JP S59135628 A JPS59135628 A JP S59135628A
- Authority
- JP
- Japan
- Prior art keywords
- film
- vapor
- higher fatty
- fatty acid
- deposited 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.)
- Granted
Links
- 239000000314 lubricant Substances 0.000 claims abstract description 27
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 22
- 229930195729 fatty acid Natural products 0.000 claims abstract description 22
- 239000000194 fatty acid Substances 0.000 claims abstract description 22
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 22
- 230000008018 melting Effects 0.000 claims abstract description 20
- 238000002844 melting Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 10
- 150000001408 amides Chemical class 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 description 42
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- LUBCBEANYIETCW-UHFFFAOYSA-N 2-diethoxyphosphorylsulfanyl-n,n-diethylethanamine;oxalic acid Chemical compound OC(=O)C(O)=O.CCOP(=O)(OCC)SCCN(CC)CC LUBCBEANYIETCW-UHFFFAOYSA-N 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- AJCDFVKYMIUXCR-UHFFFAOYSA-N oxobarium;oxo(oxoferriooxy)iron Chemical compound [Ba]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O AJCDFVKYMIUXCR-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- G11B5/72—Protective coatings, e.g. anti-static or antifriction
- G11B5/725—Protective coatings, e.g. anti-static or antifriction containing a lubricant, e.g. organic compounds
Landscapes
- Lubricants (AREA)
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58007411A JPS59135628A (ja) | 1983-01-21 | 1983-01-21 | 耐摩耗性磁気記録体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58007411A JPS59135628A (ja) | 1983-01-21 | 1983-01-21 | 耐摩耗性磁気記録体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59135628A true JPS59135628A (ja) | 1984-08-03 |
| JPH0157416B2 JPH0157416B2 (enrdf_load_stackoverflow) | 1989-12-05 |
Family
ID=11665117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58007411A Granted JPS59135628A (ja) | 1983-01-21 | 1983-01-21 | 耐摩耗性磁気記録体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59135628A (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50159308A (enrdf_load_stackoverflow) * | 1974-06-12 | 1975-12-23 | ||
| JPS5378807A (en) * | 1976-12-22 | 1978-07-12 | Nec Corp | Magnetic recorder and preparation thereof |
-
1983
- 1983-01-21 JP JP58007411A patent/JPS59135628A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50159308A (enrdf_load_stackoverflow) * | 1974-06-12 | 1975-12-23 | ||
| JPS5378807A (en) * | 1976-12-22 | 1978-07-12 | Nec Corp | Magnetic recorder and preparation thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0157416B2 (enrdf_load_stackoverflow) | 1989-12-05 |
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