GB1432067A - Process for producing photographic film having a magnetic recording layer thereon - Google Patents
Process for producing photographic film having a magnetic recording layer thereonInfo
- Publication number
- GB1432067A GB1432067A GB2392473A GB2392473A GB1432067A GB 1432067 A GB1432067 A GB 1432067A GB 2392473 A GB2392473 A GB 2392473A GB 2392473 A GB2392473 A GB 2392473A GB 1432067 A GB1432067 A GB 1432067A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- antihalation layer
- magnetic recording
- compound
- recording layer
- 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
- 125000004069 aziridinyl group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical group 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- 229920002284 Cellulose triacetate Polymers 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical group O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 abstract 1
- 229920013820 alkyl cellulose Polymers 0.000 abstract 1
- -1 aziridine compound Chemical group 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- IFDVQVHZEKPUSC-UHFFFAOYSA-N cyclohex-3-ene-1,2-dicarboxylic acid Chemical compound OC(=O)C1CCC=CC1C(O)=O IFDVQVHZEKPUSC-UHFFFAOYSA-N 0.000 abstract 1
- QSAWQNUELGIYBC-UHFFFAOYSA-N cyclohexane-1,2-dicarboxylic acid Chemical compound OC(=O)C1CCCCC1C(O)=O QSAWQNUELGIYBC-UHFFFAOYSA-N 0.000 abstract 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/91—Photosensitive materials characterised by the base or auxiliary layers characterised by subbing layers or subbing means
-
- 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
- G11B5/633—Record carriers characterised by the selection of the material of cinematographic films or slides with integral magnetic track
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Paints Or Removers (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4958572A JPS4915422A (enExample) | 1972-05-19 | 1972-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1432067A true GB1432067A (en) | 1976-04-14 |
Family
ID=12835282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2392473A Expired GB1432067A (en) | 1972-05-19 | 1973-05-18 | Process for producing photographic film having a magnetic recording layer thereon |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4915422A (enExample) |
| DE (1) | DE2325353A1 (enExample) |
| GB (1) | GB1432067A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2812633C2 (de) * | 1978-03-22 | 1981-10-01 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren und Vorrichtung zur berührungslosen kontinuierlichen Messung und Überwachung von Magnetspuren auf bewegten Filmbändern |
-
1972
- 1972-05-19 JP JP4958572A patent/JPS4915422A/ja active Pending
-
1973
- 1973-05-18 DE DE19732325353 patent/DE2325353A1/de active Pending
- 1973-05-18 GB GB2392473A patent/GB1432067A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4915422A (enExample) | 1974-02-09 |
| DE2325353A1 (de) | 1973-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |