GB984871A - Photographic developers - Google Patents
Photographic developersInfo
- Publication number
- GB984871A GB984871A GB7134/62A GB713462A GB984871A GB 984871 A GB984871 A GB 984871A GB 7134/62 A GB7134/62 A GB 7134/62A GB 713462 A GB713462 A GB 713462A GB 984871 A GB984871 A GB 984871A
- Authority
- GB
- United Kingdom
- Prior art keywords
- developers
- chlororesorcinol
- feb
- added
- silver halide
- 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
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 2
- SWZVJOLLQTWFCW-UHFFFAOYSA-N 2-chlorobenzene-1,3-diol Chemical compound OC1=CC=CC(O)=C1Cl SWZVJOLLQTWFCW-UHFFFAOYSA-N 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- -1 silver halide Chemical class 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- JQVAPEJNIZULEK-UHFFFAOYSA-N 4-chlorobenzene-1,3-diol Chemical compound OC1=CC=C(Cl)C(O)=C1 JQVAPEJNIZULEK-UHFFFAOYSA-N 0.000 abstract 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- RPHKINMPYFJSCF-UHFFFAOYSA-N benzene-1,3,5-triamine Chemical compound NC1=CC(N)=CC(N)=C1 RPHKINMPYFJSCF-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 150000003567 thiocyanates Chemical class 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91622A US3161514A (en) | 1961-02-27 | 1961-02-27 | Nonstaining photographic developers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB984871A true GB984871A (en) | 1965-03-03 |
Family
ID=22228772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7134/62A Expired GB984871A (en) | 1961-02-27 | 1962-02-23 | Photographic developers |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3161514A (en, 2012) |
| BE (1) | BE614381A (en, 2012) |
| GB (1) | GB984871A (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3380828A (en) * | 1965-08-02 | 1968-04-30 | Eastman Kodak Co | Antistain agents for spectrally sensitized silver halide photographic elements |
| JPS59188641A (ja) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
| EP2619628B1 (en) | 2010-09-17 | 2014-03-26 | Fujifilm Manufacturing Europe BV | Photographic paper and its use in a photo album |
| GB202006061D0 (en) | 2020-04-24 | 2020-06-10 | Fujifilm Mfg Europe Bv | Photographic paper |
-
0
- BE BE614381D patent/BE614381A/xx unknown
-
1961
- 1961-02-27 US US91622A patent/US3161514A/en not_active Expired - Lifetime
-
1962
- 1962-02-23 GB GB7134/62A patent/GB984871A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3161514A (en) | 1964-12-15 |
| BE614381A (en, 2012) |
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