DE1547854A1 - Verfahren zur Herstellung von photographischen Halogensilberemulsionen - Google Patents
Verfahren zur Herstellung von photographischen HalogensilberemulsionenInfo
- Publication number
- DE1547854A1 DE1547854A1 DE19661547854 DE1547854A DE1547854A1 DE 1547854 A1 DE1547854 A1 DE 1547854A1 DE 19661547854 DE19661547854 DE 19661547854 DE 1547854 A DE1547854 A DE 1547854A DE 1547854 A1 DE1547854 A1 DE 1547854A1
- Authority
- DE
- Germany
- Prior art keywords
- silver
- solution
- bromide
- gelatin
- particles
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 33
- 229910052709 silver Inorganic materials 0.000 title claims description 24
- 239000004332 silver Substances 0.000 title claims description 24
- 239000000839 emulsion Substances 0.000 title claims description 15
- -1 silver halide Chemical class 0.000 title claims description 15
- 238000002360 preparation method Methods 0.000 title description 4
- 239000000243 solution Substances 0.000 claims description 33
- 239000002245 particle Substances 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 14
- 108010010803 Gelatin Proteins 0.000 claims description 12
- 229920000159 gelatin Polymers 0.000 claims description 12
- 239000008273 gelatin Substances 0.000 claims description 12
- 235000019322 gelatine Nutrition 0.000 claims description 12
- 235000011852 gelatine desserts Nutrition 0.000 claims description 12
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 12
- JKFYKCYQEWQPTM-UHFFFAOYSA-N 2-azaniumyl-2-(4-fluorophenyl)acetate Chemical compound OC(=O)C(N)C1=CC=C(F)C=C1 JKFYKCYQEWQPTM-UHFFFAOYSA-N 0.000 claims description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 10
- 229910021612 Silver iodide Inorganic materials 0.000 claims description 10
- 150000004820 halides Chemical class 0.000 claims description 10
- 229940045105 silver iodide Drugs 0.000 claims description 10
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 8
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 claims description 6
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 6
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 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 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000012266 salt solution Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000000084 colloidal system Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 description 7
- OIPQUBBCOVJSNS-UHFFFAOYSA-L bromo(iodo)silver Chemical compound Br[Ag]I OIPQUBBCOVJSNS-UHFFFAOYSA-L 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000000725 suspension Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000005070 ripening Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- ZUNKMNLKJXRCDM-UHFFFAOYSA-N silver bromoiodide Chemical compound [Ag].IBr ZUNKMNLKJXRCDM-UHFFFAOYSA-N 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 101000912561 Bos taurus Fibrinogen gamma-B chain Proteins 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 206010034960 Photophobia Diseases 0.000 description 1
- 241001582453 Spilosoma virginica Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- VAYROLOSUUAGTR-UHFFFAOYSA-N [Ag].[I] Chemical compound [Ag].[I] VAYROLOSUUAGTR-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- WSJUPDDGIKLFIN-UHFFFAOYSA-N benzene-1,4-diol;methanol Chemical compound OC.OC1=CC=C(O)C=C1 WSJUPDDGIKLFIN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004534 enameling Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000010946 fine silver Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 208000013469 light sensitivity Diseases 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000000080 wetting agent 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
- G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
-
- 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)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5842665 | 1965-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1547854A1 true DE1547854A1 (de) | 1969-11-20 |
Family
ID=13084042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661547854 Pending DE1547854A1 (de) | 1965-09-22 | 1966-09-22 | Verfahren zur Herstellung von photographischen Halogensilberemulsionen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3482982A (enrdf_load_stackoverflow) |
| BE (1) | BE687144A (enrdf_load_stackoverflow) |
| DE (1) | DE1547854A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1150013A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19649657A1 (de) * | 1996-11-29 | 1998-06-04 | Agfa Gevaert Ag | Herstellung von Silberhalogenidemulsionen |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE794965A (fr) * | 1972-02-03 | 1973-08-02 | Eastman Kodak Co | Procede de preparation d'une emulsion photosensible aux halogenures d'argent |
| US3772030A (en) * | 1972-02-29 | 1973-11-13 | Eastman Kodak Co | Direct-positive emulsion containing internally fogged, silver halide grains free of surface fog and a desensitizing compound |
| GB1486603A (en) * | 1974-04-26 | 1977-09-21 | Agfa Gevaert | Rapid processing at elevated temperature of exposed silver halide elements |
| CA1071970A (en) * | 1975-07-15 | 1980-02-19 | Agfa-Gevaert Aktiengesellschaft | Process for the preparation of silver halide emulsions |
| US4184877A (en) * | 1976-06-10 | 1980-01-22 | Ciba-Geigy Ag | Process for the manufacture of photographic silver halide emulsions containing silver halide crystals of the twinned type |
| GB1520976A (en) * | 1976-06-10 | 1978-08-09 | Ciba Geigy Ag | Photographic emulsions |
| US4184878A (en) * | 1976-06-10 | 1980-01-22 | Ciba-Geigy Aktiengesellschaft | Process for the manufacture of photographic silver halide emulsions containing silver halide crystals of the twinned type |
| GB1596602A (en) * | 1978-02-16 | 1981-08-26 | Ciba Geigy Ag | Preparation of silver halide emulsions |
| US4477564A (en) * | 1982-04-01 | 1984-10-16 | Minnesota Mining And Manufacturing Company | Photographic silver halide emulsions, process for preparing the same and their use in color reversal films |
| JPS6076737A (ja) * | 1983-10-04 | 1985-05-01 | Fuji Photo Film Co Ltd | 画像形成方法 |
| US4552838A (en) * | 1984-05-18 | 1985-11-12 | Eastman Kodak Company | Processes for the preparation of silver halide emulsions of controlled grain size distribution, emulsions produced thereby, and photographic elements |
| US5013641A (en) * | 1989-12-19 | 1991-05-07 | Eastman Kodak Company | Formation of tabular silver halide emulsions utilizing high pH digestion |
| JP2907962B2 (ja) * | 1990-06-19 | 1999-06-21 | コニカ株式会社 | 高感度ハロゲン化銀写真感光材料 |
| DE4442909C1 (de) * | 1994-12-02 | 1996-03-28 | Agfa Gevaert Ag | Verfahren zur Herstellung von Silberhalogenidemulsionen |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE539322A (enrdf_load_stackoverflow) * | 1954-06-29 | |||
| US2996382A (en) * | 1959-01-12 | 1961-08-15 | Eastman Kodak Co | Photographic elements having improved sensitivity |
-
1966
- 1966-09-16 GB GB41435/66A patent/GB1150013A/en not_active Expired
- 1966-09-16 US US579858A patent/US3482982A/en not_active Expired - Lifetime
- 1966-09-20 BE BE687144D patent/BE687144A/xx unknown
- 1966-09-22 DE DE19661547854 patent/DE1547854A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19649657A1 (de) * | 1996-11-29 | 1998-06-04 | Agfa Gevaert Ag | Herstellung von Silberhalogenidemulsionen |
Also Published As
| Publication number | Publication date |
|---|---|
| BE687144A (enrdf_load_stackoverflow) | 1967-03-01 |
| GB1150013A (en) | 1969-04-30 |
| US3482982A (en) | 1969-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1547854A1 (de) | Verfahren zur Herstellung von photographischen Halogensilberemulsionen | |
| DE2042359A1 (de) | Lichtempfindliche, photographi sehe Halogensilberemulsion | |
| DE3877442T2 (de) | Photographische silberhalogenidemulsion. | |
| DE2024003A1 (enrdf_load_stackoverflow) | ||
| DE1597476B2 (de) | Photographisches Material mit variablem Kontrast | |
| DE2203462A1 (de) | Verbesserte photographische silberhalogenidemulsion | |
| DE69126840T2 (de) | Verfahren zur Herstellung photographischer Silberhalogenidemulsionen | |
| DE2824556A1 (de) | Verfahren zur herstellung einer emulsion fuer photothermographisches aufzeichnungsmaterial | |
| DE854888C (de) | Verfahren zur Herstellung von umgekehrten photographischen Bildern | |
| DE2226877C2 (de) | Verfahren zur Herstellung einer negativ arbeitenden photographischen Silberhalogenidemulsion | |
| DE2436180C2 (enrdf_load_stackoverflow) | ||
| DE3042654A1 (de) | Fotografische emulsion | |
| DE1900783A1 (de) | Photographische Halogensilber-Gelatine-Emulsion | |
| DE2010555C2 (de) | Photographisches Aufzeichnungsmaterial | |
| DE2640655A1 (de) | Photographisches aufzeichnungsmaterial mit empfindlichkeit im ultravioletten spektralbereich, sensibilisierte halogensilber-emulsion, roentgenbildaufzeichnungsmaterial und verfahren zur herstellung einer mindestens 50 molprozent silberchlorid enthaltenden photographischen emulsion mit empfindlichkeit im ultravioletten spektralbereich | |
| DE2228543B2 (de) | Verfahren zum einarbeiten von zusaetzen in eine mischung, die zur herstellung von silberhalogenidaufzeichnungsmaterialien bestimmt ist | |
| DE1597577C3 (de) | Verfahren zur Herstellung von Farbstoffen sowie deren Verwendung zur Herstellung von sensibilisierten photographischen Silberhalogenidemulsionen | |
| DE1597490C2 (de) | Verfahren zur Herstellung eines direktpositiven photographischen Bildes | |
| DE1162689B (de) | Verfahren zur Herstellung von lichtempfindlichen photographischen Emulsionen | |
| DE2216075A1 (de) | Photographisches material zur herstellung direktpositiver photographischer bilder | |
| DE2147890A1 (de) | Photographische Halogensilberemulsion | |
| DE2322275A1 (de) | Nach dem solarisationsverfahren direkt-positive silberbilder lieferndes lichtempfindliches aufzeichnungsmaterial | |
| DE2165193C2 (de) | Verfahren zur Erzeugung monochromer radiographischer Farbstoffbilder | |
| DE1797239C3 (de) | Verfahren zur Herstellung einer photographischen direktpositiven Silberhalogenidemulsionsschicht E.I. du Pont de Nemours and Co | |
| DE69328808T2 (de) | Silberhalogenidemulsion und lichtempfindliches fotografisches Silberhalogenidmaterial |