DE2340082C3 - Verfahren zur Herstellung einer fotografischen Silberhalogenidemulsion - Google Patents
Verfahren zur Herstellung einer fotografischen SilberhalogenidemulsionInfo
- Publication number
- DE2340082C3 DE2340082C3 DE2340082A DE2340082A DE2340082C3 DE 2340082 C3 DE2340082 C3 DE 2340082C3 DE 2340082 A DE2340082 A DE 2340082A DE 2340082 A DE2340082 A DE 2340082A DE 2340082 C3 DE2340082 C3 DE 2340082C3
- Authority
- DE
- Germany
- Prior art keywords
- silver
- halide
- solution
- stream
- silver nitrate
- 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 claims description 27
- 239000004332 silver Substances 0.000 title claims description 27
- -1 silver halide Chemical class 0.000 title claims description 24
- 239000000839 emulsion Substances 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title description 8
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 66
- 150000004820 halides Chemical class 0.000 claims description 54
- 238000000034 method Methods 0.000 claims description 36
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 33
- 238000001556 precipitation Methods 0.000 claims description 24
- 229920000159 gelatin Polymers 0.000 claims description 15
- 235000019322 gelatine Nutrition 0.000 claims description 15
- 108010010803 Gelatin Proteins 0.000 claims description 14
- 239000008273 gelatin Substances 0.000 claims description 14
- 235000011852 gelatine desserts Nutrition 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 8
- 229910021607 Silver chloride Inorganic materials 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 4
- 150000001649 bromium compounds Chemical class 0.000 claims description 2
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 claims description 2
- AYKOTYRPPUMHMT-UHFFFAOYSA-N silver;hydrate Chemical compound O.[Ag] AYKOTYRPPUMHMT-UHFFFAOYSA-N 0.000 claims description 2
- 150000003841 chloride salts Chemical class 0.000 claims 1
- DTPQZKZONQKKSU-UHFFFAOYSA-N silver azanide silver Chemical compound [NH2-].[Ag].[Ag].[Ag+] DTPQZKZONQKKSU-UHFFFAOYSA-N 0.000 claims 1
- 239000000243 solution Substances 0.000 description 57
- 238000006243 chemical reaction Methods 0.000 description 23
- 238000009826 distribution Methods 0.000 description 13
- 238000002156 mixing Methods 0.000 description 13
- 239000013078 crystal Substances 0.000 description 12
- 239000006185 dispersion Substances 0.000 description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 8
- 238000010992 reflux Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000012266 salt solution Substances 0.000 description 6
- 239000006104 solid solution Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000005070 ripening Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 238000001016 Ostwald ripening Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- SJOOOZPMQAWAOP-UHFFFAOYSA-N [Ag].BrCl Chemical compound [Ag].BrCl SJOOOZPMQAWAOP-UHFFFAOYSA-N 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 150000003378 silver Chemical class 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000001828 Gelatine Substances 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- HOLVRJRSWZOAJU-UHFFFAOYSA-N [Ag].ICl Chemical compound [Ag].ICl HOLVRJRSWZOAJU-UHFFFAOYSA-N 0.000 description 1
- PBZHKWVYRQRZQC-UHFFFAOYSA-N [Si+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O Chemical compound [Si+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PBZHKWVYRQRZQC-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 125000002577 pseudohalo group Chemical group 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- ZUNKMNLKJXRCDM-UHFFFAOYSA-N silver bromoiodide Chemical compound [Ag].IBr ZUNKMNLKJXRCDM-UHFFFAOYSA-N 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/49—Mixing systems, i.e. flow charts or diagrams
-
- 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
- G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
- G03C2001/03523—Converted grains
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28020172A | 1972-08-14 | 1972-08-14 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2340082A1 DE2340082A1 (de) | 1974-03-07 |
| DE2340082B2 DE2340082B2 (de) | 1979-06-28 |
| DE2340082C3 true DE2340082C3 (de) | 1980-03-06 |
Family
ID=23072100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2340082A Expired DE2340082C3 (de) | 1972-08-14 | 1973-08-08 | Verfahren zur Herstellung einer fotografischen Silberhalogenidemulsion |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4147551A (enExample) |
| JP (1) | JPS5542739B2 (enExample) |
| BE (1) | BE803526A (enExample) |
| DE (1) | DE2340082C3 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS512417A (ja) * | 1974-06-25 | 1976-01-10 | Mitsubishi Paper Mills Ltd | Harogenkaginshashinnyuzaino seizohoho |
| DE2534011A1 (de) * | 1975-07-30 | 1977-02-17 | Agfa Gevaert Ag | Verfahren zur herstellung von silberhalogenidemulsionen |
| GB1596602A (en) * | 1978-02-16 | 1981-08-26 | Ciba Geigy Ag | Preparation of silver halide emulsions |
| US4251627A (en) * | 1978-05-30 | 1981-02-17 | E. I. Du Pont De Nemours And Company | Jet mixing in preparation of monodisperse silver halide emulsions |
| JPS5945132B2 (ja) * | 1979-04-23 | 1984-11-05 | 富士写真フイルム株式会社 | 感光性ハロゲン化銀結晶の製造方法 |
| US4334012A (en) * | 1980-01-30 | 1982-06-08 | Eastman Kodak Company | Silver halide precipitation process with deletion of materials |
| US4336328A (en) * | 1981-06-11 | 1982-06-22 | Eastman Kodak Company | Silver halide precipitation process with deletion of materials through the reaction vessel |
| US4666669A (en) * | 1983-09-27 | 1987-05-19 | E. I. Du Pont De Nemours And Company | Apparatus for pulsed flow, balanced double jet precipitation |
| GB8502579D0 (en) * | 1985-02-01 | 1985-03-06 | Kodak Ltd | Liquid chemical mixing method |
| DE3539845A1 (de) * | 1985-11-09 | 1987-05-14 | Agfa Gevaert Ag | Verfahren und vorrichtung zur herstellung fotografischer silberhalogenidemulsionen |
| JPH0713728B2 (ja) * | 1987-05-15 | 1995-02-15 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料 |
| US5166015A (en) * | 1987-07-30 | 1992-11-24 | Fuji Photo Film Co., Ltd. | Photographic photosensitive solution manufacturing method and apparatus |
| US5104786A (en) * | 1990-10-29 | 1992-04-14 | Eastman Kodak Company | Plug-flow process for the nucleation of silver halide crystals |
| US5310644A (en) * | 1991-09-17 | 1994-05-10 | Eastman Kodak Company | Process for preparing a photographic emulsion using excess halide during nucleation |
| JP2777949B2 (ja) | 1992-04-03 | 1998-07-23 | 富士写真フイルム株式会社 | ハロゲン化銀カラー写真感光材料 |
| US5411715A (en) * | 1992-06-09 | 1995-05-02 | Eastman Kodak Company | Apparatus for preparing aqueous amorphous particle dispersions of high-melting microcrystalline solids |
| US5334496A (en) * | 1992-09-17 | 1994-08-02 | Eastman Kodak Company | Process and apparatus for reproducible production of non-uniform product distributions |
| DE4407738A1 (de) * | 1994-03-08 | 1995-09-14 | Mette Manfred | Verfahren und Vorrichtung zum Herstellen von Getränken aus fließfähigen Komponenten |
| FR2722009A1 (fr) | 1994-07-04 | 1996-01-05 | Kodak Pathe | Emulsion photografique a sensibilite ameloiree |
| US5549879A (en) * | 1994-09-23 | 1996-08-27 | Eastman Kodak Company | Process for pulse flow double-jet precipitation |
| US5641844A (en) * | 1995-12-13 | 1997-06-24 | W. L. Gore & Associates, Inc. | Polymers with crystallizable fluoropolymers |
| FR2742558B1 (fr) * | 1995-12-14 | 1999-01-22 | Kodak Pathe | Procede pour preparer une emulsion photographique et appareil pour la mise en oeuvre du procede |
| FR2742557B1 (fr) * | 1995-12-14 | 1999-01-22 | Kodak Pathe | Procede pour preparer une emulsion photographique et appareil pour la mise en oeuvre du procede |
| GB9606738D0 (en) * | 1996-03-29 | 1996-06-05 | Disperse Tech Ltd | Dispersion of immiscible phases |
| EP0921435B1 (en) * | 1997-12-02 | 2002-07-24 | Tulalip Consultoria Comercial Sociedade Unipessoal S.A. | Light-sensitive silver halide photographic elements containing yellow filter dyes |
| US6120984A (en) * | 1998-06-17 | 2000-09-19 | Eastman Kodak Company | Solid electrolyte particles comprising MAg4 I5 |
| US6443611B1 (en) | 2000-12-15 | 2002-09-03 | Eastman Kodak Company | Apparatus for manufacturing photographic emulsions |
| EP4364834B8 (en) * | 2022-11-03 | 2024-12-18 | Wella Germany GmbH | System and method for preparing a diluted aqueous stream comprising sodium laureth sulfate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1585737A (enExample) * | 1967-10-23 | 1970-01-30 | ||
| US3705034A (en) * | 1968-06-10 | 1972-12-05 | Robert A Mcnamara | Process and apparatus for producing improved photographic emulsion |
| GB1243356A (en) * | 1968-11-04 | 1971-08-18 | Agfa Gevaert Ag | A process for the production of dispersions of sparingly soluble silver salts |
| US3782954A (en) * | 1971-11-01 | 1974-01-01 | Eastman Kodak Co | Method for the uniform preparation of silver halide grains |
| US3790386A (en) * | 1971-11-19 | 1974-02-05 | Agfa Gevaert Ag | Process for the production of silver halide dispersions |
-
1973
- 1973-08-08 DE DE2340082A patent/DE2340082C3/de not_active Expired
- 1973-08-13 BE BE134504A patent/BE803526A/xx not_active IP Right Cessation
- 1973-08-14 JP JP9059073A patent/JPS5542739B2/ja not_active Expired
-
1975
- 1975-02-28 US US05/554,226 patent/US4147551A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4147551A (en) | 1979-04-03 |
| JPS5542739B2 (enExample) | 1980-11-01 |
| DE2340082A1 (de) | 1974-03-07 |
| BE803526A (fr) | 1974-02-13 |
| DE2340082B2 (de) | 1979-06-28 |
| JPS4960526A (enExample) | 1974-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |