GB1178683A - Sensitive Silver Halide Photographic Materials - Google Patents
Sensitive Silver Halide Photographic MaterialsInfo
- Publication number
- GB1178683A GB1178683A GB53382/65A GB5338265A GB1178683A GB 1178683 A GB1178683 A GB 1178683A GB 53382/65 A GB53382/65 A GB 53382/65A GB 5338265 A GB5338265 A GB 5338265A GB 1178683 A GB1178683 A GB 1178683A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- emulsion
- image
- raising
- sulphur
- 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 5
- 229910052709 silver Inorganic materials 0.000 title abstract 5
- 239000004332 silver Substances 0.000 title abstract 5
- 239000000839 emulsion Substances 0.000 abstract 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 3
- 239000005864 Sulphur Substances 0.000 abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- 239000001828 Gelatine Substances 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- FCSHMCFRCYZTRQ-UHFFFAOYSA-N N,N'-diphenylthiourea Chemical compound C=1C=CC=CC=1NC(=S)NC1=CC=CC=C1 FCSHMCFRCYZTRQ-UHFFFAOYSA-N 0.000 abstract 1
- FULZLIGZKMKICU-UHFFFAOYSA-N N-phenylthiourea Chemical compound NC(=S)NC1=CC=CC=C1 FULZLIGZKMKICU-UHFFFAOYSA-N 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- XFKQXANXMAWSKE-UHFFFAOYSA-N [S].NC(N)=S Chemical compound [S].NC(N)=S XFKQXANXMAWSKE-UHFFFAOYSA-N 0.000 abstract 1
- HTKFORQRBXIQHD-UHFFFAOYSA-N allylthiourea Chemical compound NC(=S)NCC=C HTKFORQRBXIQHD-UHFFFAOYSA-N 0.000 abstract 1
- 229960001748 allylthiourea Drugs 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000003287 bathing Methods 0.000 abstract 1
- 230000029087 digestion Effects 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 150000002344 gold compounds Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
-
- 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
- G03C1/485—Direct positive emulsions
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB53382/65A GB1178683A (en) | 1965-12-16 | 1965-12-16 | Sensitive Silver Halide Photographic Materials |
| US601534A US3586505A (en) | 1965-12-16 | 1966-12-14 | Sensitizing silver halide emulsion layers |
| DE1547762A DE1547762C3 (de) | 1965-12-16 | 1966-12-15 | Photographisches Verfahren zur Herstellung von direktpositiven Bildern |
| BE691280D BE691280A (enrdf_load_stackoverflow) | 1965-12-16 | 1966-12-15 | |
| FR87801A FR1513428A (fr) | 1965-12-16 | 1966-12-16 | Nouveaux produits photographiques et procédé de sensibilisation de ces produits |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB53382/65A GB1178683A (en) | 1965-12-16 | 1965-12-16 | Sensitive Silver Halide Photographic Materials |
| US60153466A | 1966-12-14 | 1966-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1178683A true GB1178683A (en) | 1970-01-21 |
Family
ID=26267252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB53382/65A Expired GB1178683A (en) | 1965-12-16 | 1965-12-16 | Sensitive Silver Halide Photographic Materials |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3586505A (enrdf_load_stackoverflow) |
| BE (1) | BE691280A (enrdf_load_stackoverflow) |
| DE (1) | DE1547762C3 (enrdf_load_stackoverflow) |
| FR (1) | FR1513428A (enrdf_load_stackoverflow) |
| GB (1) | GB1178683A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4266018A (en) * | 1978-09-25 | 1981-05-05 | Fuji Photo Film Co., Ltd. | Silver halide photographic emulsions |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3850637A (en) * | 1971-03-10 | 1974-11-26 | Eastman Kodak Co | Processes for obtaining positive images in silver halide compositions |
| DE2306447C2 (de) * | 1973-02-09 | 1986-10-02 | Agfa-Gevaert Ag, 5090 Leverkusen | Fotografisches Aufzeichnungsmaterial |
| DE2308239C2 (de) * | 1973-02-20 | 1984-09-13 | Agfa-Gevaert Ag, 5090 Leverkusen | Direktpositives photographisches Aufzeichnungsmaterial |
| EP0190512B1 (en) * | 1984-12-30 | 1992-09-30 | Konica Corporation | Positive image forming method |
-
1965
- 1965-12-16 GB GB53382/65A patent/GB1178683A/en not_active Expired
-
1966
- 1966-12-14 US US601534A patent/US3586505A/en not_active Expired - Lifetime
- 1966-12-15 BE BE691280D patent/BE691280A/xx unknown
- 1966-12-15 DE DE1547762A patent/DE1547762C3/de not_active Expired
- 1966-12-16 FR FR87801A patent/FR1513428A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4266018A (en) * | 1978-09-25 | 1981-05-05 | Fuji Photo Film Co., Ltd. | Silver halide photographic emulsions |
Also Published As
| Publication number | Publication date |
|---|---|
| US3586505A (en) | 1971-06-22 |
| DE1547762B2 (de) | 1974-07-18 |
| BE691280A (enrdf_load_stackoverflow) | 1967-05-16 |
| DE1547762A1 (de) | 1969-11-20 |
| DE1547762C3 (de) | 1975-03-06 |
| FR1513428A (fr) | 1968-02-16 |
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