GB1166045A - Photographic Physical Developers and Monobaths - Google Patents
Photographic Physical Developers and MonobathsInfo
- Publication number
- GB1166045A GB1166045A GB44269/66A GB4426966A GB1166045A GB 1166045 A GB1166045 A GB 1166045A GB 44269/66 A GB44269/66 A GB 44269/66A GB 4426966 A GB4426966 A GB 4426966A GB 1166045 A GB1166045 A GB 1166045A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acids
- developer
- developers
- foggant
- monobaths
- 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
- 150000003839 salts Chemical class 0.000 abstract 4
- -1 silver halide Chemical class 0.000 abstract 4
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 3
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 abstract 3
- WXTMDXOMEHJXQO-UHFFFAOYSA-N 2,5-dihydroxybenzoic acid Chemical compound OC(=O)C1=CC(O)=CC=C1O WXTMDXOMEHJXQO-UHFFFAOYSA-N 0.000 abstract 2
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- 230000006641 stabilisation Effects 0.000 abstract 2
- KJUGUADJHNHALS-UHFFFAOYSA-N 1H-tetrazole Substances C=1N=NNN=1 KJUGUADJHNHALS-UHFFFAOYSA-N 0.000 abstract 1
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical class NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 abstract 1
- RVBUGGBMJDPOST-UHFFFAOYSA-N 2-thiobarbituric acid Chemical class O=C1CC(=O)NC(=S)N1 RVBUGGBMJDPOST-UHFFFAOYSA-N 0.000 abstract 1
- CIWBSHSKHKDKBQ-DUZGATOHSA-N D-isoascorbic acid Chemical compound OC[C@@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-DUZGATOHSA-N 0.000 abstract 1
- 229930013930 alkaloid Natural products 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- 235000010323 ascorbic acid Nutrition 0.000 abstract 1
- 229960005070 ascorbic acid Drugs 0.000 abstract 1
- JEHKKBHWRAXMCH-UHFFFAOYSA-N benzenesulfinic acid Chemical class O[S@@](=O)C1=CC=CC=C1 JEHKKBHWRAXMCH-UHFFFAOYSA-N 0.000 abstract 1
- YTIVTFGABIZHHX-UHFFFAOYSA-N butynedioic acid Chemical class OC(=O)C#CC(O)=O YTIVTFGABIZHHX-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000007857 degradation product Substances 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 150000005205 dihydroxybenzenes Chemical class 0.000 abstract 1
- 235000010350 erythorbic acid Nutrition 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 229940074391 gallic acid Drugs 0.000 abstract 1
- 235000004515 gallic acid Nutrition 0.000 abstract 1
- 229960005219 gentisic acid Drugs 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000002563 ionic surfactant Substances 0.000 abstract 1
- 229940026239 isoascorbic acid Drugs 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 150000002916 oxazoles Chemical class 0.000 abstract 1
- 150000004989 p-phenylenediamines Chemical class 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- CMCWWLVWPDLCRM-UHFFFAOYSA-N phenidone Chemical compound N1C(=O)CCN1C1=CC=CC=C1 CMCWWLVWPDLCRM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 230000017854 proteolysis Effects 0.000 abstract 1
- 150000003219 pyrazolines Chemical class 0.000 abstract 1
- 150000003230 pyrimidines Chemical class 0.000 abstract 1
- 229940079877 pyrogallol Drugs 0.000 abstract 1
- 235000019204 saccharin Nutrition 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 150000003536 tetrazoles Chemical class 0.000 abstract 1
- 150000003557 thiazoles Chemical class 0.000 abstract 1
- 150000003548 thiazolidines Chemical class 0.000 abstract 1
- 150000003573 thiols Chemical class 0.000 abstract 1
- 150000003852 triazoles 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
- G03C5/38—Fixing; Developing-fixing; Hardening-fixing
- G03C5/383—Developing-fixing, i.e. mono-baths
-
- 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
- G03C5/3053—Tensio-active agents or sequestering agents, e.g. water-softening or wetting agents
-
- 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
- G03C5/58—Processes for obtaining metallic images by vapour deposition or physical development
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US492834A US3390998A (en) | 1965-10-04 | 1965-10-04 | Stabilized physical developers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1166045A true GB1166045A (en) | 1969-10-01 |
Family
ID=23957821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB44269/66A Expired GB1166045A (en) | 1965-10-04 | 1966-10-04 | Photographic Physical Developers and Monobaths |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3390998A (enrdf_load_stackoverflow) |
| BE (1) | BE687743A (enrdf_load_stackoverflow) |
| DE (1) | DE1547735A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1495752A (enrdf_load_stackoverflow) |
| GB (1) | GB1166045A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0446993A1 (en) * | 1990-03-14 | 1991-09-18 | Janssen Pharmaceutica N.V. | Light stable physical developer |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960564A (en) * | 1972-06-21 | 1976-06-01 | U.S. Philips Corporation | Physical development process utilizing a physical developer containing a specific reducing agent, a thiol compound |
| NL7208453A (enrdf_load_stackoverflow) * | 1972-06-21 | 1973-12-27 | ||
| US3808002A (en) * | 1972-12-26 | 1974-04-30 | Itek Corp | Photographic physical developers comprising a water soluble salt of an alkenyl amine compound as an ionic surfactant and processes utilizing this developer |
| US4552848A (en) * | 1983-05-16 | 1985-11-12 | Eastman Kodak Company | Macromolecule determination by physical development |
| US4672043A (en) * | 1985-02-19 | 1987-06-09 | Eastman Kodak Company | Stabilization of developed electrophoregrams |
| US5215873A (en) * | 1989-11-21 | 1993-06-01 | E. I. Du Pont De Nemours And Company | Process for developing silver halide recording materials |
| US5272045A (en) * | 1992-11-13 | 1993-12-21 | Sun Chemical Corporation | Water soluble antifoggant for powder developer solutions |
| US6878510B2 (en) * | 2002-09-10 | 2005-04-12 | Fuji Photo Film Co., Ltd. | Method of processing silver halide photosensitive material |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2614925A (en) * | 1949-12-20 | 1952-10-21 | Eastman Kodak Co | Mercapto azoles in developer for mixed grain photographic process |
| US3157502A (en) * | 1958-10-11 | 1964-11-17 | Philips Corp | Stabilized physical developers containing ionogenic surfactants |
| BE586348A (enrdf_load_stackoverflow) * | 1959-01-10 | |||
| US3173789A (en) * | 1962-01-29 | 1965-03-16 | Eastman Kodak Co | Method and composition for inhibiting silver sludge in thiosulfate monobaths |
-
1965
- 1965-10-04 US US492834A patent/US3390998A/en not_active Expired - Lifetime
-
1966
- 1966-10-03 DE DE19661547735 patent/DE1547735A1/de active Pending
- 1966-10-03 BE BE687743D patent/BE687743A/xx unknown
- 1966-10-03 FR FR78511A patent/FR1495752A/fr not_active Expired
- 1966-10-04 GB GB44269/66A patent/GB1166045A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0446993A1 (en) * | 1990-03-14 | 1991-09-18 | Janssen Pharmaceutica N.V. | Light stable physical developer |
| AU643979B2 (en) * | 1990-03-14 | 1993-12-02 | Janssen Pharmaceutica N.V. | Light stable physical developer |
Also Published As
| Publication number | Publication date |
|---|---|
| US3390998A (en) | 1968-07-02 |
| DE1547735A1 (de) | 1969-11-20 |
| FR1495752A (fr) | 1967-09-22 |
| BE687743A (enrdf_load_stackoverflow) | 1967-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |