DE2203462C2 - Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion - Google Patents
Verfahren zur Herstellung einer photographischen SilberhalogenidemulsionInfo
- Publication number
- DE2203462C2 DE2203462C2 DE2203462A DE2203462A DE2203462C2 DE 2203462 C2 DE2203462 C2 DE 2203462C2 DE 2203462 A DE2203462 A DE 2203462A DE 2203462 A DE2203462 A DE 2203462A DE 2203462 C2 DE2203462 C2 DE 2203462C2
- Authority
- DE
- Germany
- Prior art keywords
- silver halide
- silver
- emulsion
- emulsions
- precipitation
- 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 claims description 65
- 229910052709 silver Inorganic materials 0.000 title claims description 51
- 239000004332 silver Substances 0.000 title claims description 51
- -1 silver halide Chemical class 0.000 title claims description 44
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000000034 method Methods 0.000 claims description 30
- 238000001556 precipitation Methods 0.000 claims description 21
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 14
- 230000005070 ripening Effects 0.000 claims description 9
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims description 4
- 239000000084 colloidal system Substances 0.000 claims description 4
- 239000000243 solution Substances 0.000 description 26
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 21
- 230000035945 sensitivity Effects 0.000 description 18
- 229920000159 gelatin Polymers 0.000 description 12
- 235000019322 gelatine Nutrition 0.000 description 12
- 239000000463 material Substances 0.000 description 12
- 108010010803 Gelatin Proteins 0.000 description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 10
- 239000008273 gelatin Substances 0.000 description 10
- 235000011852 gelatine desserts Nutrition 0.000 description 10
- 239000013078 crystal Substances 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000011161 development Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 6
- 230000002829 reductive effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 150000004820 halides Chemical class 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- 101710134784 Agnoprotein Proteins 0.000 description 3
- 206010034972 Photosensitivity reaction Diseases 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000036211 photosensitivity Effects 0.000 description 3
- 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 3
- RYYXDZDBXNUPOG-UHFFFAOYSA-N 4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine;dihydrochloride Chemical compound Cl.Cl.C1C(N)CCC2=C1SC(N)=N2 RYYXDZDBXNUPOG-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 241000792859 Enema Species 0.000 description 2
- 239000001828 Gelatine Substances 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 206010070834 Sensitisation Diseases 0.000 description 2
- 229910021607 Silver chloride Inorganic materials 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- OIPQUBBCOVJSNS-UHFFFAOYSA-L bromo(iodo)silver Chemical compound Br[Ag]I OIPQUBBCOVJSNS-UHFFFAOYSA-L 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 239000007920 enema Substances 0.000 description 2
- 229940095399 enema Drugs 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910000510 noble metal Chemical group 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 230000008313 sensitization Effects 0.000 description 2
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- NCNYEGJDGNOYJX-NSCUHMNNSA-N (e)-2,3-dibromo-4-oxobut-2-enoic acid Chemical compound OC(=O)C(\Br)=C(/Br)C=O NCNYEGJDGNOYJX-NSCUHMNNSA-N 0.000 description 1
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical group C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical class CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- 238000001016 Ostwald ripening Methods 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- GBFOMDSBOSHFDS-UHFFFAOYSA-M S(=O)([O-])O.[Na+].S(=O)(=O)(O)OC1=CC=C(C=C1)NC Chemical compound S(=O)([O-])O.[Na+].S(=O)(=O)(O)OC1=CC=C(C=C1)NC GBFOMDSBOSHFDS-UHFFFAOYSA-M 0.000 description 1
- 229910021612 Silver iodide Inorganic materials 0.000 description 1
- QMJDEXCUIQJLGO-UHFFFAOYSA-N [4-(methylamino)phenyl] hydrogen sulfate Chemical compound CNC1=CC=C(OS(O)(=O)=O)C=C1 QMJDEXCUIQJLGO-UHFFFAOYSA-N 0.000 description 1
- IEIREBQISNYNTN-UHFFFAOYSA-K [Ag](I)(Br)Cl Chemical compound [Ag](I)(Br)Cl IEIREBQISNYNTN-UHFFFAOYSA-K 0.000 description 1
- 229910052946 acanthite Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229940075397 calomel Drugs 0.000 description 1
- 239000000298 carbocyanine Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 125000005594 diketone group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 150000002344 gold compounds Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- PKDBSOOYVOEUQR-UHFFFAOYSA-N mucobromic acid Natural products OC1OC(=O)C(Br)=C1Br PKDBSOOYVOEUQR-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000003921 particle size analysis Methods 0.000 description 1
- QWYZFXLSWMXLDM-UHFFFAOYSA-M pinacyanol iodide Chemical class [I-].C1=CC2=CC=CC=C2N(CC)C1=CC=CC1=CC=C(C=CC=C2)C2=[N+]1CC QWYZFXLSWMXLDM-UHFFFAOYSA-M 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- RWPGFSMJFRPDDP-UHFFFAOYSA-L potassium metabisulfite Chemical compound [K+].[K+].[O-]S(=O)S([O-])(=O)=O RWPGFSMJFRPDDP-UHFFFAOYSA-L 0.000 description 1
- 229940043349 potassium metabisulfite Drugs 0.000 description 1
- 235000010263 potassium metabisulphite Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000001397 quillaja saponaria molina bark Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229930182490 saponin Natural products 0.000 description 1
- 150000007949 saponins Chemical class 0.000 description 1
- 229940045105 silver iodide Drugs 0.000 description 1
- 229940056910 silver sulfide Drugs 0.000 description 1
- XUARKZBEFFVFRG-UHFFFAOYSA-N silver sulfide Chemical group [S-2].[Ag+].[Ag+] XUARKZBEFFVFRG-UHFFFAOYSA-N 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000005504 styryl group Chemical group 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000002023 wood 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
-
- 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
- G03C2200/00—Details
- G03C2200/06—Additive
-
- 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
- G03C2200/00—Details
- G03C2200/53—Red-sensitive layer
Landscapes
- Chemical & Material Sciences (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)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE794188D BE794188A (nl) | 1972-01-26 | Verbeterde fotografische zilverhalogenide-emulsies | |
| DE2203462A DE2203462C2 (de) | 1972-01-26 | 1972-01-26 | Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion |
| US326126A US3892574A (en) | 1972-01-26 | 1973-01-23 | Controlled reduction of silver halide grains formed during precipitation |
| IT47864/73A IT977030B (it) | 1972-01-26 | 1973-01-24 | Procedimento per produrre emulsioni fotografiche di alogenuro d argento |
| GB381473A GB1426012A (en) | 1972-01-26 | 1973-01-25 | Photographic silver halide emulsions |
| CH104273A CH572229A5 (enrdf_load_stackoverflow) | 1972-01-26 | 1973-01-25 | |
| CA162,025A CA1019618A (en) | 1972-01-26 | 1973-01-25 | Photographic silver halide emulsions |
| FR7302906A FR2169360B1 (enrdf_load_stackoverflow) | 1972-01-26 | 1973-01-26 | |
| JP1037473A JPS5733572B2 (enrdf_load_stackoverflow) | 1972-01-26 | 1973-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2203462A DE2203462C2 (de) | 1972-01-26 | 1972-01-26 | Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2203462A1 DE2203462A1 (de) | 1973-08-02 |
| DE2203462C2 true DE2203462C2 (de) | 1984-07-19 |
Family
ID=5833994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2203462A Expired DE2203462C2 (de) | 1972-01-26 | 1972-01-26 | Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3892574A (enrdf_load_stackoverflow) |
| JP (1) | JPS5733572B2 (enrdf_load_stackoverflow) |
| BE (1) | BE794188A (enrdf_load_stackoverflow) |
| CA (1) | CA1019618A (enrdf_load_stackoverflow) |
| CH (1) | CH572229A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2203462C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2169360B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1426012A (enrdf_load_stackoverflow) |
| IT (1) | IT977030B (enrdf_load_stackoverflow) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1569109A (en) * | 1975-12-12 | 1980-06-11 | Agfa Gevaert | Lippmann-emulsions and reversal processing thereof |
| JPS5854379B2 (ja) * | 1976-04-28 | 1983-12-05 | コニカ株式会社 | 直接ポジ型ハロゲン化銀写真感光材料 |
| US4201841A (en) * | 1978-07-14 | 1980-05-06 | Eastman Kodak Company | Process for preparing photographic elements exhibiting differential micro- and macro-area recording characteristics |
| JPS58127920A (ja) * | 1982-01-25 | 1983-07-30 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀乳剤 |
| DE68924693T2 (de) * | 1988-01-18 | 1996-06-13 | Fuji Photo Film Co Ltd | Silberhalid photographisches material und verfahren zur herstellung. |
| US5061614A (en) * | 1988-06-28 | 1991-10-29 | Fuji Photo Film Co., Ltd. | Silver halide emulsion, method of manufacturing the same, and color photographic light-sensitive material using the emulsion |
| GB8821433D0 (en) * | 1988-09-13 | 1988-10-12 | Ciba Geigy Ag | Photographic emulsions |
| JP2578206B2 (ja) * | 1988-11-15 | 1997-02-05 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料 |
| EP0369424B1 (en) * | 1988-11-15 | 1995-09-27 | Fuji Photo Film Co., Ltd. | Silver halide photographic photosensitive material |
| JP2820154B2 (ja) * | 1989-06-19 | 1998-11-05 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料 |
| EP0371338B1 (en) * | 1988-11-17 | 1996-02-14 | Fuji Photo Film Co., Ltd. | Silver halide photgraphic light-sensitive material |
| JP2505262B2 (ja) * | 1988-11-18 | 1996-06-05 | 富士写真フイルム株式会社 | ハロゲン化銀乳剤の製造方法 |
| US5254456A (en) * | 1988-11-18 | 1993-10-19 | Fuji Photo Film Co., Ltd. | Method of manufacturing silver halide emulsion |
| DE68924327T2 (de) * | 1988-11-18 | 1996-03-28 | Fuji Photo Film Co Ltd | Methode zur Herstellung einer Silberhalogenidemulsion. |
| US5290673A (en) * | 1988-12-22 | 1994-03-01 | Fuji Photo Film Co., Ltd. | Silver halide photographic light-sensitive material |
| JP2578188B2 (ja) * | 1988-12-22 | 1997-02-05 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料 |
| JPH086191A (ja) | 1994-06-17 | 1996-01-12 | Konica Corp | ハロゲン化銀粒子、該粒子を含有するハロゲン化銀乳剤及び該乳剤を含有するハロゲン化銀写真感光材料 |
| JPH09203993A (ja) * | 1996-01-29 | 1997-08-05 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
| US5990994A (en) * | 1997-10-30 | 1999-11-23 | Eastman Kodak Company | First and second light sensitive conductive layers for use in image displays |
| US20030232288A1 (en) * | 2001-11-05 | 2003-12-18 | Yutaka Oka | Photothermographic material and method of thermal development of the same |
| US6949333B2 (en) * | 2001-11-05 | 2005-09-27 | Fuji Photo Film Co., Ltd. | Photosensitive silver halide photographic emulsion, and heat-developable photosensitive material |
| US20050069827A1 (en) * | 2003-08-28 | 2005-03-31 | Fumito Nariyuki | Photosensitive silver halide emulsion, silver halide photographic photosensitive material, photothermographic material and image-forming method |
| US7135276B2 (en) | 2003-10-09 | 2006-11-14 | Fuji Photo Film Co., Ltd. | Photothermographic material and method for preparing photosensitive silver halide emulsion |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE492214A (enrdf_load_stackoverflow) * | 1948-11-18 | |||
| US2666700A (en) * | 1950-09-06 | 1954-01-19 | Du Pont | Process of preparing a light sensitive silver halide emulsion |
| DE1009481B (de) * | 1952-05-23 | 1957-05-29 | Johann Garnweidner | Verfahren zur Herstellung hochempfindlicher und zugleich feinkoerniger Halogensilberemulsionen |
| US3206313A (en) * | 1961-05-15 | 1965-09-14 | Eastman Kodak Co | Chemically sensitized emulsions having low surface sensitivity and high internal sensitivity |
| DE1147118B (de) * | 1962-01-31 | 1963-04-11 | Dr Karl Petz | Verfahren zur Herstellung hochempfindlicher photographischer Emulsionen mit Hilfe der Sensibilisierung durch Goldsalze |
| BE636801A (enrdf_load_stackoverflow) * | 1962-09-01 | |||
| US3317322A (en) * | 1965-08-27 | 1967-05-02 | Eastman Kodak Co | Photographic emulsions having high internal sensitivity |
| US3458316A (en) * | 1966-05-26 | 1969-07-29 | Gaf Corp | Light sensitive silver halide emulsions |
| US3679424A (en) * | 1969-11-05 | 1972-07-25 | Eastman Kodak Co | Fogged,direct-positive silver halide emulsion containing nitron |
-
0
- BE BE794188D patent/BE794188A/xx unknown
-
1972
- 1972-01-26 DE DE2203462A patent/DE2203462C2/de not_active Expired
-
1973
- 1973-01-23 US US326126A patent/US3892574A/en not_active Expired - Lifetime
- 1973-01-24 IT IT47864/73A patent/IT977030B/it active
- 1973-01-25 CH CH104273A patent/CH572229A5/xx not_active IP Right Cessation
- 1973-01-25 GB GB381473A patent/GB1426012A/en not_active Expired
- 1973-01-25 CA CA162,025A patent/CA1019618A/en not_active Expired
- 1973-01-26 JP JP1037473A patent/JPS5733572B2/ja not_active Expired
- 1973-01-26 FR FR7302906A patent/FR2169360B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1426012A (en) | 1976-02-25 |
| IT977030B (it) | 1974-09-10 |
| BE794188A (nl) | 1973-07-18 |
| JPS5733572B2 (enrdf_load_stackoverflow) | 1982-07-17 |
| FR2169360A1 (enrdf_load_stackoverflow) | 1973-09-07 |
| JPS4887825A (enrdf_load_stackoverflow) | 1973-11-17 |
| FR2169360B1 (enrdf_load_stackoverflow) | 1983-05-13 |
| CH572229A5 (enrdf_load_stackoverflow) | 1976-01-30 |
| DE2203462A1 (de) | 1973-08-02 |
| US3892574A (en) | 1975-07-01 |
| CA1019618A (en) | 1977-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |