JPS5956227A - 磁気記録媒体の製造方法 - Google Patents
磁気記録媒体の製造方法Info
- Publication number
- JPS5956227A JPS5956227A JP57166812A JP16681282A JPS5956227A JP S5956227 A JPS5956227 A JP S5956227A JP 57166812 A JP57166812 A JP 57166812A JP 16681282 A JP16681282 A JP 16681282A JP S5956227 A JPS5956227 A JP S5956227A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- gaseous
- gas
- monomer
- 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.)
- Granted
Links
- 230000005291 magnetic effect Effects 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 239000007789 gas Substances 0.000 claims abstract description 18
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 3
- 239000010703 silicon Substances 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 9
- 239000010409 thin film Substances 0.000 claims description 7
- 239000010408 film Substances 0.000 claims description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 5
- 229910001882 dioxygen Inorganic materials 0.000 claims description 5
- 150000002894 organic compounds Chemical class 0.000 claims description 3
- 229910000531 Co alloy Inorganic materials 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 239000000178 monomer Substances 0.000 abstract description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 9
- 208000028659 discharge Diseases 0.000 description 8
- 239000000314 lubricant Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 1
- LZBCVRCTAYKYHR-UHFFFAOYSA-N acetic acid;chloroethene Chemical compound ClC=C.CC(O)=O LZBCVRCTAYKYHR-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000004148 curcumin Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- -1 isocyanate compound Chemical class 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000007740 vapor deposition Methods 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
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57166812A JPS5956227A (ja) | 1982-09-24 | 1982-09-24 | 磁気記録媒体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57166812A JPS5956227A (ja) | 1982-09-24 | 1982-09-24 | 磁気記録媒体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5956227A true JPS5956227A (ja) | 1984-03-31 |
| JPH0335727B2 JPH0335727B2 (enrdf_load_stackoverflow) | 1991-05-29 |
Family
ID=15838119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57166812A Granted JPS5956227A (ja) | 1982-09-24 | 1982-09-24 | 磁気記録媒体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5956227A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0922526A (ja) * | 1996-07-22 | 1997-01-21 | Semiconductor Energy Lab Co Ltd | 磁気記録媒体の作製方法 |
| EP0808667A3 (en) * | 1996-05-21 | 1998-12-16 | Matsushita Electric Industrial Co., Ltd. | Thin film, method and apparatus for forming the same, and electronic component incorporating the same |
-
1982
- 1982-09-24 JP JP57166812A patent/JPS5956227A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0808667A3 (en) * | 1996-05-21 | 1998-12-16 | Matsushita Electric Industrial Co., Ltd. | Thin film, method and apparatus for forming the same, and electronic component incorporating the same |
| US6153259A (en) * | 1996-05-21 | 2000-11-28 | Matsushita Electric Industrial Co., Ltd. | Thin film, method and apparatus for forming the same, and electronic component incorporating the same |
| US6488985B1 (en) | 1996-05-21 | 2002-12-03 | Matsushita Electric Industrial Co., Ltd. | Thin film, method and apparatus for forming the same, and electronic component incorporating the same |
| US6602559B1 (en) | 1996-05-21 | 2003-08-05 | Matsushita Electric Industrial Co., Ltd. | Thin film, method and apparatus for forming the same, and electronic component incorporating the same |
| US6714401B2 (en) | 1996-05-21 | 2004-03-30 | Matsushita Electric Industrial Co., Ltd. | Thin film, method and apparatus for forming the same, and electronic component incorporating the same |
| US8480804B2 (en) | 1996-05-21 | 2013-07-09 | Panasonic Corporation | Thin film, method and apparatus for forming the same, and electronic component incorporating the same |
| JPH0922526A (ja) * | 1996-07-22 | 1997-01-21 | Semiconductor Energy Lab Co Ltd | 磁気記録媒体の作製方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0335727B2 (enrdf_load_stackoverflow) | 1991-05-29 |
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