GB1324859A - Photographic light-sensitive silver dye-bleach material - Google Patents
Photographic light-sensitive silver dye-bleach materialInfo
- Publication number
- GB1324859A GB1324859A GB3999070A GB3999070A GB1324859A GB 1324859 A GB1324859 A GB 1324859A GB 3999070 A GB3999070 A GB 3999070A GB 3999070 A GB3999070 A GB 3999070A GB 1324859 A GB1324859 A GB 1324859A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- formula
- represent
- dye
- see
- 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
- 239000004332 silver Substances 0.000 title abstract 3
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title abstract 2
- 239000007844 bleaching agent Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 title abstract 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 5
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 230000001235 sensitizing effect Effects 0.000 abstract 2
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- 125000002373 5 membered heterocyclic group Chemical group 0.000 abstract 1
- 125000004070 6 membered heterocyclic group Chemical group 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 229960003742 phenol Drugs 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- -1 silver halide 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
- 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
-
- 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/28—Sensitivity-increasing substances together with supersensitising substances
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44065827A JPS4933784B1 (enrdf_load_stackoverflow) | 1969-08-20 | 1969-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1324859A true GB1324859A (en) | 1973-07-25 |
Family
ID=13298232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3999070A Expired GB1324859A (en) | 1969-08-20 | 1970-08-19 | Photographic light-sensitive silver dye-bleach material |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3728125A (enrdf_load_stackoverflow) |
| JP (1) | JPS4933784B1 (enrdf_load_stackoverflow) |
| BE (1) | BE755063A (enrdf_load_stackoverflow) |
| CA (1) | CA960503A (enrdf_load_stackoverflow) |
| CH (1) | CH568583A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2041199A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2059023A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1324859A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3877937A (en) * | 1973-06-04 | 1975-04-15 | Itek Corp | Polyrhodanine sensitizers for organic photoconductors |
| US6022307A (en) * | 1998-07-14 | 2000-02-08 | American Cyanamid Company | Substituted dibenzothiophenes having antiangiogenic activity |
-
0
- BE BE755063D patent/BE755063A/xx unknown
-
1969
- 1969-08-20 JP JP44065827A patent/JPS4933784B1/ja active Pending
-
1970
- 1970-08-19 DE DE19702041199 patent/DE2041199A1/de active Pending
- 1970-08-19 GB GB3999070A patent/GB1324859A/en not_active Expired
- 1970-08-19 CA CA091,276A patent/CA960503A/en not_active Expired
- 1970-08-20 US US00065714A patent/US3728125A/en not_active Expired - Lifetime
- 1970-08-20 FR FR7030551A patent/FR2059023A5/fr not_active Expired
- 1970-08-20 CH CH1246370A patent/CH568583A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE755063A (fr) | 1971-02-01 |
| FR2059023A5 (enrdf_load_stackoverflow) | 1971-05-28 |
| US3728125A (en) | 1973-04-17 |
| CH568583A5 (enrdf_load_stackoverflow) | 1975-10-31 |
| CA960503A (en) | 1975-01-07 |
| DE2041199A1 (de) | 1971-03-25 |
| JPS4933784B1 (enrdf_load_stackoverflow) | 1974-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
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| GB1053082A (enrdf_load_stackoverflow) | ||
| GB1137580A (en) | Improvements in or relating to photographic silver halide emulsions | |
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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 |