GB836302A - Improvements in or relating to photographic silver halide emulsions - Google Patents
Improvements in or relating to photographic silver halide emulsionsInfo
- Publication number
- GB836302A GB836302A GB10470/58A GB1047058A GB836302A GB 836302 A GB836302 A GB 836302A GB 10470/58 A GB10470/58 A GB 10470/58A GB 1047058 A GB1047058 A GB 1047058A GB 836302 A GB836302 A GB 836302A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- silver halide
- isopropylphenol
- sec
- halide emulsions
- 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
- 239000000839 emulsion Substances 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
- -1 silver halide Chemical class 0.000 title 1
- OSDLLIBGSJNGJE-UHFFFAOYSA-N 4-chloro-3,5-dimethylphenol Chemical compound CC1=CC(O)=CC(C)=C1Cl OSDLLIBGSJNGJE-UHFFFAOYSA-N 0.000 abstract 2
- YQUQWHNMBPIWGK-UHFFFAOYSA-N 4-isopropylphenol Chemical compound CC(C)C1=CC=C(O)C=C1 YQUQWHNMBPIWGK-UHFFFAOYSA-N 0.000 abstract 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
- SGDUYSKZFFCUOU-UHFFFAOYSA-N 1-(2-hydroxy-5-propan-2-ylphenyl)ethanone Chemical compound CC(C)C1=CC=C(O)C(C(C)=O)=C1 SGDUYSKZFFCUOU-UHFFFAOYSA-N 0.000 abstract 1
- QNHBKQISWLLWPG-UHFFFAOYSA-N 2-ethyl-4-propan-2-ylphenol Chemical compound CCC1=CC(C(C)C)=CC=C1O QNHBKQISWLLWPG-UHFFFAOYSA-N 0.000 abstract 1
- NGFPWHGISWUQOI-UHFFFAOYSA-N 2-sec-butylphenol Chemical compound CCC(C)C1=CC=CC=C1O NGFPWHGISWUQOI-UHFFFAOYSA-N 0.000 abstract 1
- 229940073735 4-hydroxy acetophenone Drugs 0.000 abstract 1
- 238000005863 Friedel-Crafts acylation reaction Methods 0.000 abstract 1
- TXFPEBPIARQUIG-UHFFFAOYSA-N Piceol Natural products CC(=O)C1=CC=C(O)C=C1 TXFPEBPIARQUIG-UHFFFAOYSA-N 0.000 abstract 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 abstract 1
- 239000012346 acetyl chloride Substances 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 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
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US836302XA | 1957-05-01 | 1957-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB836302A true GB836302A (en) | 1960-06-01 |
Family
ID=22179642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10470/58A Expired GB836302A (en) | 1957-05-01 | 1958-04-01 | Improvements in or relating to photographic silver halide emulsions |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE567018A (cs) |
| DE (1) | DE1096194B (cs) |
| FR (1) | FR1205574A (cs) |
| GB (1) | GB836302A (cs) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2751799A (en) * | 1951-02-26 | 1956-06-26 | Hart Carter Co | Forward and reverse planetary transmission |
| US2728666A (en) * | 1952-11-08 | 1955-12-27 | Eastman Kodak Co | Stabilization of emulsions sensitized with alkylene oxide polymers |
| US2708162A (en) * | 1954-04-29 | 1955-05-10 | Eastman Kodak Co | Urazole stabilizer for emulsions sensitized with alkylene oxide polymers |
| US2743180A (en) * | 1953-07-01 | 1956-04-24 | Eastman Kodak Co | Pentazaindene stabilizers for photo-graphic emulsions sensitized with alkylene oxide polymers |
| US2784091A (en) * | 1953-07-01 | 1957-03-05 | Eastman Kodak Co | 4-hydroxy-6-alkyl-1, 3, 3alpha, 7-tetrazaindene stabilizers for photographic emulsions sensitized with polyalkylene esters, amides, and ethers |
| US2708161A (en) * | 1954-04-29 | 1955-05-10 | Eastman Kodak Co | Parabanic acid stabilizer for photographic emulsions sensitized with alkylene oxide polymers |
| BE543978A (cs) * | 1955-01-03 |
-
0
- BE BE567018D patent/BE567018A/xx unknown
-
1958
- 1958-04-01 GB GB10470/58A patent/GB836302A/en not_active Expired
- 1958-04-24 FR FR1205574D patent/FR1205574A/fr not_active Expired
- 1958-04-30 DE DEP20603A patent/DE1096194B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE567018A (cs) | |
| FR1205574A (fr) | 1960-02-03 |
| DE1096194B (de) | 1960-12-29 |
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