DE2535448B2 - Schichtmagnetogrammträger mit erhöhter mechanischer Widerstandsfestigkeit - Google Patents
Schichtmagnetogrammträger mit erhöhter mechanischer WiderstandsfestigkeitInfo
- Publication number
- DE2535448B2 DE2535448B2 DE2535448A DE2535448A DE2535448B2 DE 2535448 B2 DE2535448 B2 DE 2535448B2 DE 2535448 A DE2535448 A DE 2535448A DE 2535448 A DE2535448 A DE 2535448A DE 2535448 B2 DE2535448 B2 DE 2535448B2
- Authority
- DE
- Germany
- Prior art keywords
- magnetic
- layer
- acid
- magnetogram
- carbon atoms
- 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
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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
- G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
- G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
- G11B5/702—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent
- G11B5/7028—Additives, e.g. crosslinking agents
-
- 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
- G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
- G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
-
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/90—Magnetic feature
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
- Y10T428/31736—Next to polyester
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
- Y10T428/31765—Inorganic-containing or next to inorganic-containing
Landscapes
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2535448A DE2535448B2 (de) | 1975-08-08 | 1975-08-08 | Schichtmagnetogrammträger mit erhöhter mechanischer Widerstandsfestigkeit |
| US05/708,603 US4048375A (en) | 1975-08-08 | 1976-07-26 | Magnetic recording media of improved mechanical resistance |
| GB32792/76A GB1546920A (en) | 1975-08-08 | 1976-08-06 | Magnetic recording media of mechanical resistance |
| JP51093273A JPS6019046B2 (ja) | 1975-08-08 | 1976-08-06 | 高められた機械的抵抗強度を有する層磁気記担体 |
| FR7624082A FR2320611A1 (fr) | 1975-08-08 | 1976-08-06 | Support d'enregistrement magnetique a couche de resistance mecanique elevee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2535448A DE2535448B2 (de) | 1975-08-08 | 1975-08-08 | Schichtmagnetogrammträger mit erhöhter mechanischer Widerstandsfestigkeit |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2535448A1 DE2535448A1 (de) | 1977-02-24 |
| DE2535448B2 true DE2535448B2 (de) | 1979-05-10 |
| DE2535448C3 DE2535448C3 (cg-RX-API-DMAC7.html) | 1980-01-24 |
Family
ID=5953563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2535448A Granted DE2535448B2 (de) | 1975-08-08 | 1975-08-08 | Schichtmagnetogrammträger mit erhöhter mechanischer Widerstandsfestigkeit |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4048375A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS6019046B2 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2535448B2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2320611A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1546920A (cg-RX-API-DMAC7.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5288307A (en) * | 1976-01-20 | 1977-07-23 | Fuji Photo Film Co Ltd | Magnetic recording medium |
| JPS5698716A (en) | 1980-01-11 | 1981-08-08 | Victor Co Of Japan Ltd | Magnetic recording medium |
| JPS5698717A (en) | 1980-01-11 | 1981-08-08 | Victor Co Of Japan Ltd | Magnetic recording medium |
| JPS62149039U (cg-RX-API-DMAC7.html) * | 1986-03-12 | 1987-09-21 | ||
| DE3714783A1 (de) * | 1987-05-04 | 1988-11-24 | Rainer Kuenstler | Druckfarbe und verwendung derselben |
| US7354887B2 (en) * | 2002-12-18 | 2008-04-08 | E. I. Du Pont De Nemours And Company | High temperature LCP for wear resistance |
| DE102004017335B4 (de) † | 2003-12-17 | 2013-09-26 | Heraeus Precious Metals Gmbh & Co. Kg | Edelmetallpräparate und Lüsterpräparate für den direkten und indirekten Siebdruck, ihre Verwendung und keramisches Abziehbild |
| US11138998B2 (en) | 2018-03-22 | 2021-10-05 | Fujifilm Corporation | Magnetic recording medium, magnetic recording and reproducing device and composition for magnetic recording medium including polyalkyleneimine compound |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3387993A (en) * | 1964-10-16 | 1968-06-11 | Ampex | Magnetic tape with a lubricant containing mineral oil and fatty acid amide in the magnetic coating |
-
1975
- 1975-08-08 DE DE2535448A patent/DE2535448B2/de active Granted
-
1976
- 1976-07-26 US US05/708,603 patent/US4048375A/en not_active Expired - Lifetime
- 1976-08-06 GB GB32792/76A patent/GB1546920A/en not_active Expired
- 1976-08-06 JP JP51093273A patent/JPS6019046B2/ja not_active Expired
- 1976-08-06 FR FR7624082A patent/FR2320611A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2320611A1 (fr) | 1977-03-04 |
| DE2535448C3 (cg-RX-API-DMAC7.html) | 1980-01-24 |
| US4048375A (en) | 1977-09-13 |
| GB1546920A (en) | 1979-05-31 |
| DE2535448A1 (de) | 1977-02-24 |
| FR2320611B1 (cg-RX-API-DMAC7.html) | 1980-06-27 |
| JPS5252605A (en) | 1977-04-27 |
| JPS6019046B2 (ja) | 1985-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |