DE2634143A1 - Photographische silberhalogenidemulsion vom latenten innenbild-typ und deren verwendung in einem lichtempfindlichen photographischen material zur direkten herstellung von positiven bildern - Google Patents
Photographische silberhalogenidemulsion vom latenten innenbild-typ und deren verwendung in einem lichtempfindlichen photographischen material zur direkten herstellung von positiven bildernInfo
- Publication number
- DE2634143A1 DE2634143A1 DE19762634143 DE2634143A DE2634143A1 DE 2634143 A1 DE2634143 A1 DE 2634143A1 DE 19762634143 DE19762634143 DE 19762634143 DE 2634143 A DE2634143 A DE 2634143A DE 2634143 A1 DE2634143 A1 DE 2634143A1
- Authority
- DE
- Germany
- Prior art keywords
- group
- radicals
- general formula
- silver halide
- alkyl group
- 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.)
- Withdrawn
Links
- 229910052709 silver Inorganic materials 0.000 title claims description 52
- 239000004332 silver Substances 0.000 title claims description 52
- 239000000463 material Substances 0.000 title claims description 19
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims description 4
- -1 silver halide Chemical class 0.000 claims description 72
- 239000000839 emulsion Substances 0.000 claims description 66
- 239000003795 chemical substances by application Substances 0.000 claims description 27
- 230000001235 sensitizing effect Effects 0.000 claims description 21
- 125000000217 alkyl group Chemical group 0.000 claims description 19
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 18
- 238000011161 development Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 125000005843 halogen group Chemical group 0.000 claims description 11
- 125000003545 alkoxy group Chemical group 0.000 claims description 9
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 9
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 9
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 8
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 7
- 229910052801 chlorine Inorganic materials 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 6
- 150000001450 anions Chemical class 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 claims description 4
- 125000004181 carboxyalkyl group Chemical group 0.000 claims description 4
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 4
- 150000002429 hydrazines Chemical class 0.000 claims description 4
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims description 4
- 150000001299 aldehydes Chemical class 0.000 claims description 3
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 3
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 claims description 3
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 125000004423 acyloxy group Chemical group 0.000 claims description 2
- 125000005196 alkyl carbonyloxy group Chemical group 0.000 claims description 2
- 239000003518 caustics Substances 0.000 claims description 2
- 230000000873 masking effect Effects 0.000 claims description 2
- 125000004964 sulfoalkyl group Chemical group 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 5
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims 2
- 239000003921 oil Substances 0.000 claims 2
- 150000007857 hydrazones Chemical class 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 239000000975 dye Substances 0.000 description 47
- 125000004432 carbon atom Chemical group C* 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 230000035945 sensitivity Effects 0.000 description 10
- 239000000460 chlorine Substances 0.000 description 8
- 150000003254 radicals Chemical class 0.000 description 8
- 230000003595 spectral effect Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 6
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- 206010070834 Sensitisation Diseases 0.000 description 5
- 239000000084 colloidal system Substances 0.000 description 5
- 230000008313 sensitization Effects 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 description 4
- 101150065749 Churc1 gene Proteins 0.000 description 4
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 4
- 102100038239 Protein Churchill Human genes 0.000 description 4
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 108010010803 Gelatin Proteins 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000001103 potassium chloride Substances 0.000 description 3
- 235000011164 potassium chloride Nutrition 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 2
- MUDSDYNRBDKLGK-UHFFFAOYSA-N 4-methylquinoline Chemical compound C1=CC=C2C(C)=CC=NC2=C1 MUDSDYNRBDKLGK-UHFFFAOYSA-N 0.000 description 2
- AHIHYPVDBXEDMN-UHFFFAOYSA-N 5-methoxy-1,3-benzoselenazole Chemical compound COC1=CC=C2[se]C=NC2=C1 AHIHYPVDBXEDMN-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- SMUQFGGVLNAIOZ-UHFFFAOYSA-N quinaldine Chemical compound C1=CC=CC2=NC(C)=CC=C21 SMUQFGGVLNAIOZ-UHFFFAOYSA-N 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- HMHWNJGOHUYVMD-UHFFFAOYSA-N (4-methylanilino)azanium;chloride Chemical compound Cl.CC1=CC=C(NN)C=C1 HMHWNJGOHUYVMD-UHFFFAOYSA-N 0.000 description 1
- LUMLZKVIXLWTCI-NSCUHMNNSA-N (e)-2,3-dichloro-4-oxobut-2-enoic acid Chemical compound OC(=O)C(\Cl)=C(/Cl)C=O LUMLZKVIXLWTCI-NSCUHMNNSA-N 0.000 description 1
- AIGNCQCMONAWOL-UHFFFAOYSA-N 1,3-benzoselenazole Chemical compound C1=CC=C2[se]C=NC2=C1 AIGNCQCMONAWOL-UHFFFAOYSA-N 0.000 description 1
- FCTDKZOUZXYHNA-UHFFFAOYSA-N 1,4-dioxane-2,2-diol Chemical compound OC1(O)COCCO1 FCTDKZOUZXYHNA-UHFFFAOYSA-N 0.000 description 1
- PRAJOOPKIIUZRM-UHFFFAOYSA-N 2,2-dichloro-1,4-dioxane Chemical compound ClC1(Cl)COCCO1 PRAJOOPKIIUZRM-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical class NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 1
- VSTZVCJQGSLNLL-UHFFFAOYSA-N 2-aminophenyl hydrogen sulfate Chemical compound NC1=CC=CC=C1OS(O)(=O)=O VSTZVCJQGSLNLL-UHFFFAOYSA-N 0.000 description 1
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 description 1
- RWTCJCUERNMVEZ-UHFFFAOYSA-N 4-methoxyquinoline Chemical compound C1=CC=C2C(OC)=CC=NC2=C1 RWTCJCUERNMVEZ-UHFFFAOYSA-N 0.000 description 1
- DUMYZVKQCMCQHJ-UHFFFAOYSA-N 5-chloro-1,3-benzoselenazole Chemical compound ClC1=CC=C2[se]C=NC2=C1 DUMYZVKQCMCQHJ-UHFFFAOYSA-N 0.000 description 1
- YTSFYTDPSSFCLU-UHFFFAOYSA-N 5-chloro-1,3-benzothiazole Chemical compound ClC1=CC=C2SC=NC2=C1 YTSFYTDPSSFCLU-UHFFFAOYSA-N 0.000 description 1
- GEKXOUYAKXHBMV-UHFFFAOYSA-N 5-ethoxy-6-methyl-1,3-benzothiazole Chemical compound C1=C(C)C(OCC)=CC2=C1SC=N2 GEKXOUYAKXHBMV-UHFFFAOYSA-N 0.000 description 1
- PNJKZDLZKILFNF-UHFFFAOYSA-N 5-methoxy-1,3-benzothiazole Chemical compound COC1=CC=C2SC=NC2=C1 PNJKZDLZKILFNF-UHFFFAOYSA-N 0.000 description 1
- LDDVDAMRGURWPF-UHFFFAOYSA-N 5-methyl-1,3-benzoselenazole Chemical compound CC1=CC=C2[se]C=NC2=C1 LDDVDAMRGURWPF-UHFFFAOYSA-N 0.000 description 1
- SEBIXVUYSFOUEL-UHFFFAOYSA-N 5-methyl-1,3-benzothiazole Chemical compound CC1=CC=C2SC=NC2=C1 SEBIXVUYSFOUEL-UHFFFAOYSA-N 0.000 description 1
- GKJSZXGYFJBYRQ-UHFFFAOYSA-N 6-chloroquinoline Chemical compound N1=CC=CC2=CC(Cl)=CC=C21 GKJSZXGYFJBYRQ-UHFFFAOYSA-N 0.000 description 1
- AJAKVPMSAABZRX-UHFFFAOYSA-N 6-ethoxyquinoline Chemical compound N1=CC=CC2=CC(OCC)=CC=C21 AJAKVPMSAABZRX-UHFFFAOYSA-N 0.000 description 1
- DYLDFHFXBPRKRE-UHFFFAOYSA-N 6-methoxy-1,3-benzoselenazole Chemical compound COC1=CC=C2N=C[se]C2=C1 DYLDFHFXBPRKRE-UHFFFAOYSA-N 0.000 description 1
- HFDLDPJYCIEXJP-UHFFFAOYSA-N 6-methoxyquinoline Chemical compound N1=CC=CC2=CC(OC)=CC=C21 HFDLDPJYCIEXJP-UHFFFAOYSA-N 0.000 description 1
- XCJCAMHJUCETPI-UHFFFAOYSA-N 6-methyl-1,3-benzothiazol-5-ol Chemical compound C1=C(O)C(C)=CC2=C1N=CS2 XCJCAMHJUCETPI-UHFFFAOYSA-N 0.000 description 1
- ZLKGGEBOALGXJZ-UHFFFAOYSA-N 8-methoxyquinoline Chemical compound C1=CN=C2C(OC)=CC=CC2=C1 ZLKGGEBOALGXJZ-UHFFFAOYSA-N 0.000 description 1
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- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
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- KIWBPDUYBMNFTB-UHFFFAOYSA-N Ethyl hydrogen sulfate Chemical compound CCOS(O)(=O)=O KIWBPDUYBMNFTB-UHFFFAOYSA-N 0.000 description 1
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- NDGRWYRVNANFNB-UHFFFAOYSA-N pyrazolidin-3-one Chemical class O=C1CCNN1 NDGRWYRVNANFNB-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 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
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000004711 α-olefin 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
- G03C1/485—Direct positive emulsions
- G03C1/48538—Direct positive emulsions non-prefogged, i.e. fogged after imagewise exposure
- G03C1/48584—Direct positive emulsions non-prefogged, i.e. fogged after imagewise exposure spectrally sensitised
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)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9238975A JPS5216223A (en) | 1975-07-29 | 1975-07-29 | Direct-positive silver halide photographic emulsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2634143A1 true DE2634143A1 (de) | 1977-02-17 |
Family
ID=14053055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762634143 Withdrawn DE2634143A1 (de) | 1975-07-29 | 1976-07-29 | Photographische silberhalogenidemulsion vom latenten innenbild-typ und deren verwendung in einem lichtempfindlichen photographischen material zur direkten herstellung von positiven bildern |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5216223A (enrdf_load_stackoverflow) |
| DE (1) | DE2634143A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1545909A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0331185A3 (en) * | 1988-03-04 | 1990-11-22 | Fuji Photo Film Co., Ltd. | Silver halide photographic element for forming direct positive images and a method for forming said images |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3408282B2 (ja) * | 1993-04-28 | 2003-05-19 | 富士写真フイルム株式会社 | 新規なベンゾイミダゾロカルボシアニン色素及び該色素を含有するハロゲン化銀写真感光材料 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5010826B2 (enrdf_load_stackoverflow) * | 1971-08-04 | 1975-04-24 | ||
| JPS4838406A (enrdf_load_stackoverflow) * | 1971-09-20 | 1973-06-06 | ||
| NL7113146A (enrdf_load_stackoverflow) * | 1971-09-24 | 1973-03-27 |
-
1975
- 1975-07-29 JP JP9238975A patent/JPS5216223A/ja active Granted
-
1976
- 1976-07-29 DE DE19762634143 patent/DE2634143A1/de not_active Withdrawn
- 1976-07-29 GB GB3175476A patent/GB1545909A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0331185A3 (en) * | 1988-03-04 | 1990-11-22 | Fuji Photo Film Co., Ltd. | Silver halide photographic element for forming direct positive images and a method for forming said images |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1545909A (en) | 1979-05-16 |
| JPS5216223A (en) | 1977-02-07 |
| JPS5710418B2 (enrdf_load_stackoverflow) | 1982-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |