GB1147086A - Supersensitised photographic silver dye-bleach materials - Google Patents
Supersensitised photographic silver dye-bleach materialsInfo
- Publication number
- GB1147086A GB1147086A GB37231/66A GB3723166A GB1147086A GB 1147086 A GB1147086 A GB 1147086A GB 37231/66 A GB37231/66 A GB 37231/66A GB 3723166 A GB3723166 A GB 3723166A GB 1147086 A GB1147086 A GB 1147086A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dye
- alkyl
- oxacarbocyanine
- compound
- super
- 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
- 229910052709 silver Inorganic materials 0.000 title abstract 5
- 239000004332 silver Substances 0.000 title abstract 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title abstract 3
- 239000007844 bleaching agent Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 3
- 239000000975 dye Substances 0.000 abstract 6
- 150000001875 compounds Chemical class 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000000623 heterocyclic group Chemical group 0.000 abstract 2
- -1 silver halide Chemical class 0.000 abstract 2
- 238000001228 spectrum Methods 0.000 abstract 2
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical group C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004181 carboxyalkyl group Chemical group 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
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 |
|---|---|---|---|
| US48106465A | 1965-08-19 | 1965-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1147086A true GB1147086A (en) | 1969-04-02 |
Family
ID=23910435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37231/66A Expired GB1147086A (en) | 1965-08-19 | 1966-08-19 | Supersensitised photographic silver dye-bleach materials |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3574623A (enrdf_load_stackoverflow) |
| BE (1) | BE685341A (enrdf_load_stackoverflow) |
| CH (1) | CH458922A (enrdf_load_stackoverflow) |
| DE (1) | DE1547719A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1147086A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5262286A (en) * | 1992-07-31 | 1993-11-16 | Eastman Kodak Company | Reduction of yellow stain in photographic prints |
| JPH0869073A (ja) * | 1994-08-30 | 1996-03-12 | Konica Corp | ハロゲン化銀カラー写真感光材料 |
-
1965
- 1965-08-19 US US481064A patent/US3574623A/en not_active Expired - Lifetime
-
1966
- 1966-08-04 DE DE19661547719 patent/DE1547719A1/de active Pending
- 1966-08-10 BE BE685341D patent/BE685341A/xx unknown
- 1966-08-16 CH CH1179166A patent/CH458922A/fr unknown
- 1966-08-19 GB GB37231/66A patent/GB1147086A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH458922A (fr) | 1968-06-30 |
| US3574623A (en) | 1971-04-13 |
| DE1547719A1 (de) | 1969-12-18 |
| BE685341A (enrdf_load_stackoverflow) | 1967-01-16 |
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