GB1359444A - Developer for silver halide photographic material - Google Patents
Developer for silver halide photographic materialInfo
- Publication number
- GB1359444A GB1359444A GB5819772A GB5819772A GB1359444A GB 1359444 A GB1359444 A GB 1359444A GB 5819772 A GB5819772 A GB 5819772A GB 5819772 A GB5819772 A GB 5819772A GB 1359444 A GB1359444 A GB 1359444A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- developer
- sulphite
- dec
- halide 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
- -1 silver halide Chemical class 0.000 title abstract 6
- 239000000463 material Substances 0.000 title abstract 3
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- 239000004332 silver Substances 0.000 title abstract 3
- 208000015181 infectious disease Diseases 0.000 abstract 2
- 230000002458 infectious effect Effects 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 1
- SPAMIISDEJHDIO-UHFFFAOYSA-N OCCC(N)CCO.[Na] Chemical compound OCCC(N)CCO.[Na] SPAMIISDEJHDIO-UHFFFAOYSA-N 0.000 abstract 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 229940102253 isopropanolamine Drugs 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10248871A JPS4868231A (enrdf_load_stackoverflow) | 1971-12-17 | 1971-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1359444A true GB1359444A (en) | 1974-07-10 |
Family
ID=14328805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5819772A Expired GB1359444A (en) | 1971-12-17 | 1972-12-15 | Developer for silver halide photographic material |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4868231A (enrdf_load_stackoverflow) |
| DE (1) | DE2261478A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1359444A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4269929A (en) | 1980-01-14 | 1981-05-26 | Eastman Kodak Company | High contrast development of photographic elements |
| EP0049003A1 (en) * | 1980-09-30 | 1982-04-07 | Agfa-Gevaert N.V. | Dye-diffusion transfer process |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52106729A (en) * | 1977-03-28 | 1977-09-07 | Fuji Photo Film Co Ltd | Developer for high contrast photosensitive material |
| US4172728A (en) * | 1977-12-16 | 1979-10-30 | E. I. Du Pont De Nemours And Company | High contrast continuous tone developer and process of use |
| US4279767A (en) * | 1980-07-14 | 1981-07-21 | Betz Laboratories, Inc. | Use of improved hydroquinone oxygen scavenger in aqueous mediums |
| US4289645A (en) * | 1980-07-14 | 1981-09-15 | Betz Laboratories, Inc. | Hydroquinone and mu-amine compositions |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS526624B2 (enrdf_load_stackoverflow) * | 1971-09-29 | 1977-02-23 |
-
1971
- 1971-12-17 JP JP10248871A patent/JPS4868231A/ja active Pending
-
1972
- 1972-12-15 DE DE19722261478 patent/DE2261478A1/de active Pending
- 1972-12-15 GB GB5819772A patent/GB1359444A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4269929A (en) | 1980-01-14 | 1981-05-26 | Eastman Kodak Company | High contrast development of photographic elements |
| EP0049003A1 (en) * | 1980-09-30 | 1982-04-07 | Agfa-Gevaert N.V. | Dye-diffusion transfer process |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4868231A (enrdf_load_stackoverflow) | 1973-09-18 |
| DE2261478A1 (de) | 1973-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |