GB1332693A - Photographic process - Google Patents
Photographic processInfo
- Publication number
- GB1332693A GB1332693A GB1012871A GB1012871A GB1332693A GB 1332693 A GB1332693 A GB 1332693A GB 1012871 A GB1012871 A GB 1012871A GB 1012871 A GB1012871 A GB 1012871A GB 1332693 A GB1332693 A GB 1332693A
- Authority
- GB
- United Kingdom
- Prior art keywords
- applying
- zone
- immersion
- april
- heating zone
- 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
- 238000000034 method Methods 0.000 title abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 238000007654 immersion Methods 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 150000004682 monohydrates Chemical class 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/60—Processes for obtaining vesicular images
-
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/40—Chemically transforming developed images
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702021256 DE2021256A1 (de) | 1970-04-30 | 1970-04-30 | Photographisches Verarbeitungsgeraet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1332693A true GB1332693A (en) | 1973-10-03 |
Family
ID=5769921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1012871A Expired GB1332693A (en) | 1970-04-30 | 1971-04-20 | Photographic process |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE766317A (enExample) |
| CA (1) | CA961332A (enExample) |
| DE (1) | DE2021256A1 (enExample) |
| FR (1) | FR2091024A5 (enExample) |
| GB (1) | GB1332693A (enExample) |
-
1970
- 1970-04-30 DE DE19702021256 patent/DE2021256A1/de active Pending
-
1971
- 1971-03-29 CA CA108,918A patent/CA961332A/en not_active Expired
- 1971-04-20 GB GB1012871A patent/GB1332693A/en not_active Expired
- 1971-04-27 BE BE766317A patent/BE766317A/nl unknown
- 1971-04-30 FR FR7115652A patent/FR2091024A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA961332A (en) | 1975-01-21 |
| FR2091024A5 (enExample) | 1972-01-14 |
| BE766317A (nl) | 1971-10-27 |
| DE2021256A1 (de) | 1971-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
| PCNP | Patent ceased through non-payment of renewal fee |