BE626910A - - Google Patents
Info
- Publication number
- BE626910A BE626910A BE626910DA BE626910A BE 626910 A BE626910 A BE 626910A BE 626910D A BE626910D A BE 626910DA BE 626910 A BE626910 A BE 626910A
- Authority
- BE
- Belgium
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
- C25D7/0614—Strips or foils
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- 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
- G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
- G11B5/7368—Non-polymeric layer under the lowermost magnetic recording layer
- G11B5/7371—Non-magnetic single underlayer comprising nickel
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- 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
- G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
- G11B5/739—Magnetic recording media substrates
- G11B5/73923—Organic polymer substrates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F10/00—Thin magnetic films, e.g. of one-domain structure
- H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
- H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S205/00—Electrolysis: processes, compositions used therein, and methods of preparing the compositions
- Y10S205/922—Electrolytic coating of magnetic storage medium, other than selected area coating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Electroplating Methods And Accessories (AREA)
- Chemically Coating (AREA)
- Thin Magnetic Films (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US165806A US3227635A (en) | 1962-01-12 | 1962-01-12 | Method of producing magnetic films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE626910A true BE626910A (US20030157376A1-20030821-M00001.png) |
Family
ID=22600558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE626910D BE626910A (US20030157376A1-20030821-M00001.png) | 1962-01-12 |
Country Status (10)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3261771A (en) * | 1962-06-29 | 1966-07-19 | Ibm | Method and apparatus for electroplating on a plastic web having a high resistance cobalt alloy coating |
| US3484344A (en) * | 1965-05-10 | 1969-12-16 | Ransburg Electro Coating Corp | Production of electrically resistive coatings by anodic deposition from aqueous monoaluminum phosphate |
| US3489660A (en) * | 1966-01-03 | 1970-01-13 | Honeywell Inc | Electroplating bath and method |
| US3463708A (en) * | 1966-06-20 | 1969-08-26 | Mohawk Data Sciences Corp | Electrolytic bath for magnetic deposition |
| US3637471A (en) * | 1969-01-29 | 1972-01-25 | Burroughs Corp | Method of electrodepositing ferromagnetic alloys |
| DE1918354B2 (de) * | 1969-04-11 | 1970-11-26 | Licentia Gmbh | Anordnung zur gleichmaessigen galvanischen Beschichtung langgestreckter stromdurchflossener Kathoden |
| US4017265A (en) * | 1972-02-15 | 1977-04-12 | Taylor David W | Ferromagnetic memory layer, methods of making and adhering it to substrates, magnetic tapes, and other products |
| DE3726518A1 (de) * | 1987-08-10 | 1989-03-09 | Hille & Mueller | Kaltband mit elektrolytisch aufgebrachter nickelbeschichtung hoher diffusionstiefe und verfahren zur herstellung des kaltbandes |
| US8110076B2 (en) * | 2006-04-20 | 2012-02-07 | Inco Limited | Apparatus and foam electroplating process |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1522291A (en) * | 1920-12-28 | 1925-01-06 | Western Electric Co | Loaded signaling conductor |
| US2619454A (en) * | 1945-08-30 | 1952-11-25 | Brush Dev Co | Method of manufacturing a magnetic recording medium by electrodeposition |
| US2494954A (en) * | 1946-02-02 | 1950-01-17 | Reynolds Metals Co | Apparatus for continuous anodizing of sheet metal |
| US2583101A (en) * | 1947-03-25 | 1952-01-22 | Union Carbide & Carbon Corp | Electrolytic cell |
| US2532283A (en) * | 1947-05-05 | 1950-12-05 | Brenner Abner | Nickel plating by chemical reduction |
| US2532284A (en) * | 1947-05-05 | 1950-12-05 | Brenner Abner | Cobalt plating by chemical reduction |
| US2644787A (en) * | 1950-01-05 | 1953-07-07 | Eckert Mauchly Comp Corp | Electrodeposition of a magnetic coating |
| US3047475A (en) * | 1958-09-25 | 1962-07-31 | Burroughs Corp | Method for producing magnetic materials |
| NL243931A (US20030157376A1-20030821-M00001.png) * | 1958-10-01 |
-
0
- BE BE626910D patent/BE626910A/xx unknown
- NL NL287699D patent/NL287699A/xx unknown
-
1962
- 1962-01-12 US US165806A patent/US3227635A/en not_active Expired - Lifetime
- 1962-12-22 ES ES283629A patent/ES283629A1/es not_active Expired
- 1962-12-27 AT AT1008462A patent/AT251308B/de active
- 1962-12-27 DE DE1421999A patent/DE1421999C3/de not_active Expired
-
1963
- 1963-01-07 GB GB662/63A patent/GB1013673A/en not_active Expired
- 1963-01-08 CH CH15063A patent/CH418765A/de unknown
- 1963-01-10 JP JP38000264A patent/JPS4843801B1/ja active Pending
- 1963-01-11 DK DK14463AA patent/DK126456B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4843801B1 (US20030157376A1-20030821-M00001.png) | 1973-12-20 |
| CH418765A (de) | 1966-08-15 |
| DE1421999B2 (de) | 1974-01-03 |
| DE1421999C3 (de) | 1974-08-08 |
| US3227635A (en) | 1966-01-04 |
| ES283629A1 (es) | 1963-05-16 |
| GB1013673A (en) | 1965-12-15 |
| NL287699A (US20030157376A1-20030821-M00001.png) | |
| DE1421999A1 (de) | 1969-07-17 |
| AT251308B (de) | 1966-12-27 |
| DK126456B (da) | 1973-07-16 |
