GB1396665A - Photographic developer composition - Google Patents
Photographic developer compositionInfo
- Publication number
- GB1396665A GB1396665A GB4122073A GB4122073A GB1396665A GB 1396665 A GB1396665 A GB 1396665A GB 4122073 A GB4122073 A GB 4122073A GB 4122073 A GB4122073 A GB 4122073A GB 1396665 A GB1396665 A GB 1396665A
- Authority
- GB
- United Kingdom
- Prior art keywords
- composition
- developer composition
- bisulphite
- adduct
- photographic
- 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
- 239000000203 mixture Substances 0.000 title abstract 5
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 4
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 2
- VDEKZRMFBLPJOD-UHFFFAOYSA-N [dihydroxy(oxo)-$l^{6}-sulfanylidene]methanone Chemical compound OS(O)(=O)=C=O VDEKZRMFBLPJOD-UHFFFAOYSA-N 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- DXRFSTNITSDOKK-UHFFFAOYSA-N formaldehyde;sulfurous acid Chemical compound O=C.OS(O)=O DXRFSTNITSDOKK-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000843 powder Substances 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
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/305—Additives other than developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47087704A JPS5137776B2 (enrdf_load_stackoverflow) | 1972-09-01 | 1972-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1396665A true GB1396665A (en) | 1975-06-04 |
Family
ID=13922292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4122073A Expired GB1396665A (en) | 1972-09-01 | 1973-08-31 | Photographic developer composition |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5137776B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2344074C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2198175B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1396665A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5387541A (en) * | 1977-01-12 | 1978-08-02 | Yasuaki Kuwano | Apparatus for feeding washing water for water closet |
| JPS5965688U (ja) * | 1982-10-22 | 1984-05-01 | 佐久川 章一 | 洗濯機に於ける洗濯物のねじれ防止用器具 |
| JPS60143583U (ja) * | 1984-03-06 | 1985-09-24 | 佐久川 章一 | 洗濯機に於ける洗濯物のねじれ防止用器具。 |
| JP2514316B2 (ja) * | 1984-08-14 | 1996-07-10 | コニカ株式会社 | ハロゲン化銀写真感光材料 |
| JPS63194975U (enrdf_load_stackoverflow) * | 1987-06-01 | 1988-12-15 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1925557A (en) | 1932-02-02 | 1933-09-05 | Eastman Kodak Co | Photographic developer with alkali substitute |
| US2113312A (en) | 1935-11-02 | 1938-04-05 | Eastman Kodak Co | Fine grain photographic developer |
| DE1797088U (de) | 1959-07-07 | 1959-10-01 | Adolf Dassler | Fussballschuh. |
| US3615488A (en) | 1970-03-18 | 1971-10-26 | Eastman Kodak Co | Photographic processing composition and process comprising cysteine and an aldehyde bisulfite |
| US4022621A (en) | 1972-09-01 | 1977-05-10 | Fuji Photo Film Co., Ltd. | Photographic developer composition |
-
1972
- 1972-09-01 JP JP47087704A patent/JPS5137776B2/ja not_active Expired
-
1973
- 1973-08-28 FR FR7331109A patent/FR2198175B1/fr not_active Expired
- 1973-08-31 GB GB4122073A patent/GB1396665A/en not_active Expired
- 1973-08-31 DE DE2344074A patent/DE2344074C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2344074A1 (de) | 1974-03-14 |
| JPS4944746A (enrdf_load_stackoverflow) | 1974-04-27 |
| FR2198175A1 (enrdf_load_stackoverflow) | 1974-03-29 |
| DE2344074C2 (de) | 1984-04-05 |
| FR2198175B1 (enrdf_load_stackoverflow) | 1976-05-07 |
| JPS5137776B2 (enrdf_load_stackoverflow) | 1976-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 414F | Notice of opposition given (sect. 14/1949) | ||
| 414A | Case decided by the comptroller ** specification amended (sect. 14/1949) | ||
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19930830 |