JPS6363998B2 - - Google Patents
Info
- Publication number
- JPS6363998B2 JPS6363998B2 JP6963284A JP6963284A JPS6363998B2 JP S6363998 B2 JPS6363998 B2 JP S6363998B2 JP 6963284 A JP6963284 A JP 6963284A JP 6963284 A JP6963284 A JP 6963284A JP S6363998 B2 JPS6363998 B2 JP S6363998B2
- Authority
- JP
- Japan
- Prior art keywords
- lubricant
- magnetic disk
- film
- myristic acid
- magnetic
- 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
- 239000000314 lubricant Substances 0.000 claims description 46
- 239000005373 porous glass Substances 0.000 claims description 6
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 20
- TWJNQYPJQDRXPH-UHFFFAOYSA-N 2-cyanobenzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1C#N TWJNQYPJQDRXPH-UHFFFAOYSA-N 0.000 description 19
- 235000021360 Myristic acid Nutrition 0.000 description 19
- 239000010410 layer Substances 0.000 description 9
- 238000001704 evaporation Methods 0.000 description 8
- 230000008020 evaporation Effects 0.000 description 7
- 230000001050 lubricating effect Effects 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 4
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- -1 fatty acid esters Chemical class 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- 235000021357 Behenic acid Nutrition 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 229940116226 behenic acid Drugs 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002052 molecular layer Substances 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6963284A JPS60212882A (ja) | 1984-04-06 | 1984-04-06 | 磁気デイスク装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6963284A JPS60212882A (ja) | 1984-04-06 | 1984-04-06 | 磁気デイスク装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60212882A JPS60212882A (ja) | 1985-10-25 |
| JPS6363998B2 true JPS6363998B2 (enrdf_load_stackoverflow) | 1988-12-09 |
Family
ID=13408426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6963284A Granted JPS60212882A (ja) | 1984-04-06 | 1984-04-06 | 磁気デイスク装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60212882A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0316080A (ja) * | 1990-05-18 | 1991-01-24 | Teac Corp | ディスク駆動装置 |
-
1984
- 1984-04-06 JP JP6963284A patent/JPS60212882A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60212882A (ja) | 1985-10-25 |
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