GB911886A - Process for the production of photographic silver halide emulsions - Google Patents
Process for the production of photographic silver halide emulsionsInfo
- Publication number
- GB911886A GB911886A GB4510/61A GB451061A GB911886A GB 911886 A GB911886 A GB 911886A GB 4510/61 A GB4510/61 A GB 4510/61A GB 451061 A GB451061 A GB 451061A GB 911886 A GB911886 A GB 911886A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- vinyl pyridine
- production
- silver halide
- styrene
- 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
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 3
- KFDVPJUYSDEJTH-UHFFFAOYSA-N 4-ethenylpyridine Chemical compound C=CC1=CC=NC=C1 KFDVPJUYSDEJTH-UHFFFAOYSA-N 0.000 abstract 3
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 abstract 2
- YKYOUMDCQGMQQO-UHFFFAOYSA-L cadmium dichloride Chemical compound Cl[Cd]Cl YKYOUMDCQGMQQO-UHFFFAOYSA-L 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- QWFMDSOYEQHWMF-UHFFFAOYSA-N 2,3-bis(ethenyl)benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC(C=C)=C1C=C QWFMDSOYEQHWMF-UHFFFAOYSA-N 0.000 abstract 1
- WMDBQMYVAIBBDH-UHFFFAOYSA-N 2-chlorobut-2-enoic acid Chemical class CC=C(Cl)C(O)=O WMDBQMYVAIBBDH-UHFFFAOYSA-N 0.000 abstract 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 abstract 1
- 239000004159 Potassium persulphate Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 abstract 1
- 235000019394 potassium persulphate Nutrition 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 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
- G03C1/015—Apparatus or processes for the preparation of emulsions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK40170A DE1140813B (de) | 1960-03-15 | 1960-03-15 | Verfahren zur Herstellung photographischer Halogensilberemulsionen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB911886A true GB911886A (en) | 1962-11-28 |
Family
ID=7221953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4510/61A Expired GB911886A (en) | 1960-03-15 | 1961-02-07 | Process for the production of photographic silver halide emulsions |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3178294A (en:Method) |
| BE (1) | BE600141A (en:Method) |
| DE (1) | DE1140813B (en:Method) |
| GB (1) | GB911886A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5977190A (en) * | 1998-01-14 | 1999-11-02 | Eastman Kodak Company | Process for deionizing and concentrating emulsions |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL297840A (en:Method) * | 1962-09-13 | |||
| JPS4924283B1 (en:Method) * | 1965-01-12 | 1974-06-21 | ||
| DE1241701B (de) * | 1965-03-17 | 1967-06-01 | Fotochem Werke Berlin Veb | Verfahren zur Herstellung fotografischer Flockemulsionen |
| CH460527A (de) * | 1965-06-15 | 1968-07-31 | Ciba Geigy | Verfahren zur Herstellung photographischer Silberhalogenidemulsionen nach der Ausflockungsmethode |
| US3437486A (en) * | 1966-04-04 | 1969-04-08 | Eastman Kodak Co | Monobasically sulfated vinyl copolymers as silver halide stabilizers |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2484456A (en) * | 1946-03-02 | 1949-10-11 | Eastman Kodak Co | Method for preparing photographic emulsions |
| US2717887A (en) * | 1952-12-02 | 1955-09-13 | Du Pont | Salts of vinylpyridine polymers with anionic soap-forming sulfuric and sulfonic acids of high molecular weight |
| US2725381A (en) * | 1953-02-02 | 1955-11-29 | Eastman Kodak Co | Process of preparing methyl 4-vinylpyridinium p-toluenesulfonate |
| BE528741A (en:Method) * | 1953-05-11 | |||
| US2837500A (en) * | 1953-08-03 | 1958-06-03 | Du Pont | Copolymers of acrylonitrile with alkenylaromatic sulfonic acids or salts |
| BE544350A (en:Method) * | 1955-01-17 | |||
| US3022172A (en) * | 1958-05-13 | 1962-02-20 | Fuji Photo Film Co Ltd | Process for the production of photographic materials |
-
0
- BE BE600141D patent/BE600141A/xx unknown
-
1960
- 1960-03-15 DE DEK40170A patent/DE1140813B/de active Pending
-
1961
- 1961-02-07 GB GB4510/61A patent/GB911886A/en not_active Expired
- 1961-02-08 US US87787A patent/US3178294A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5977190A (en) * | 1998-01-14 | 1999-11-02 | Eastman Kodak Company | Process for deionizing and concentrating emulsions |
Also Published As
| Publication number | Publication date |
|---|---|
| BE600141A (en:Method) | |
| DE1140813B (de) | 1962-12-06 |
| US3178294A (en) | 1965-04-13 |
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