GB1039648A - Laminated magnetic recording tape - Google Patents
Laminated magnetic recording tapeInfo
- Publication number
- GB1039648A GB1039648A GB6697/65A GB669765A GB1039648A GB 1039648 A GB1039648 A GB 1039648A GB 6697/65 A GB6697/65 A GB 6697/65A GB 669765 A GB669765 A GB 669765A GB 1039648 A GB1039648 A GB 1039648A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnetic
- lamina
- polycarbonate
- fabric
- dried
- 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
- 239000004744 fabric Substances 0.000 abstract 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229920000515 polycarbonate Polymers 0.000 abstract 4
- 239000004417 polycarbonate Substances 0.000 abstract 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- 239000006249 magnetic particle Substances 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 2
- 239000000806 elastomer Substances 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000696 magnetic material Substances 0.000 abstract 2
- 229920001296 polysiloxane Polymers 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 abstract 1
- 229920002367 Polyisobutene Polymers 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 150000007824 aliphatic compounds Chemical class 0.000 abstract 1
- 150000001350 alkyl halides Chemical class 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 150000002391 heterocyclic compounds Chemical class 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 229910001092 metal group alloy Inorganic materials 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract 1
- 229920006289 polycarbonate film Polymers 0.000 abstract 1
- 229920005668 polycarbonate resin Polymers 0.000 abstract 1
- 239000004431 polycarbonate resin Substances 0.000 abstract 1
- -1 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 230000037452 priming Effects 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 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
- G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- 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
- G11B5/73927—Polyester substrates, e.g. polyethylene terephthalate
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3854—Woven fabric with a preformed polymeric film or sheet
- Y10T442/3919—Including particulate material other than fiber
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
Landscapes
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US353589A US3325339A (en) | 1964-03-20 | 1964-03-20 | Magnetic tape laminating process and product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1039648A true GB1039648A (en) | 1966-08-17 |
Family
ID=23389768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6697/65A Expired GB1039648A (en) | 1964-03-20 | 1965-02-16 | Laminated magnetic recording tape |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3325339A (enExample) |
| BE (1) | BE659266A (enExample) |
| FR (1) | FR1428079A (enExample) |
| GB (1) | GB1039648A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3383263A (en) * | 1966-04-26 | 1968-05-14 | Rohm & Haas | Method for preparing fabric laminate |
| US3536794A (en) * | 1967-05-08 | 1970-10-27 | Du Pont | Method of making thermomagnetic recording members |
| US3987232A (en) * | 1970-06-29 | 1976-10-19 | Eastman Kodak Company | Magnetic recording materials having great resistance to wear and tear |
| JPS5123161B2 (enExample) * | 1971-12-15 | 1976-07-15 | ||
| JPS5730122A (en) * | 1980-07-28 | 1982-02-18 | Fuji Photo Film Co Ltd | Base film for magnetic recording medium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2799609A (en) * | 1955-01-24 | 1957-07-16 | Harold R Dalton | Magnetic transducing webs and method of manufacture |
| US3179533A (en) * | 1961-10-04 | 1965-04-20 | Rusch Adolphe | Magnetic tape with reinforced backing |
-
1964
- 1964-03-20 US US353589A patent/US3325339A/en not_active Expired - Lifetime
-
1965
- 1965-02-04 BE BE659266A patent/BE659266A/xx unknown
- 1965-02-09 FR FR4875A patent/FR1428079A/fr not_active Expired
- 1965-02-16 GB GB6697/65A patent/GB1039648A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1428079A (fr) | 1966-02-11 |
| US3325339A (en) | 1967-06-13 |
| BE659266A (enExample) | 1965-05-28 |
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