US3929486A - Silver halide photographic material containing a sensitizing and stabilizing combination of a polyalkylene oxide, a tetrazaindene and a resorcinol derivative - Google Patents
Silver halide photographic material containing a sensitizing and stabilizing combination of a polyalkylene oxide, a tetrazaindene and a resorcinol derivative Download PDFInfo
- Publication number
- US3929486A US3929486A US467957A US46795774A US3929486A US 3929486 A US3929486 A US 3929486A US 467957 A US467957 A US 467957A US 46795774 A US46795774 A US 46795774A US 3929486 A US3929486 A US 3929486A
- Authority
- US
- United States
- Prior art keywords
- silver halide
- compound
- tetrazaindene
- photographic material
- polyalkylene oxide
- 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 - Lifetime
Links
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 59
- 239000004332 silver Substances 0.000 title claims abstract description 59
- -1 Silver halide Chemical class 0.000 title claims abstract description 58
- 239000000463 material Substances 0.000 title claims abstract description 37
- 229920000233 poly(alkylene oxides) Polymers 0.000 title claims abstract description 25
- 150000005207 1,3-dihydroxybenzenes Chemical class 0.000 title abstract description 4
- 230000001235 sensitizing effect Effects 0.000 title description 3
- 230000000087 stabilizing effect Effects 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 claims abstract description 97
- 239000000839 emulsion Substances 0.000 claims description 39
- 229940126062 Compound A Drugs 0.000 description 15
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 15
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 15
- 239000013068 control sample Substances 0.000 description 14
- 239000000523 sample Substances 0.000 description 14
- 125000001424 substituent group Chemical group 0.000 description 11
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 10
- 239000010410 layer Substances 0.000 description 9
- 238000012644 addition polymerization Methods 0.000 description 8
- 238000011161 development Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 230000005070 ripening Effects 0.000 description 7
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 6
- 125000002723 alicyclic group Chemical group 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 229920002284 Cellulose triacetate Polymers 0.000 description 5
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- ZUNKMNLKJXRCDM-UHFFFAOYSA-N silver bromoiodide Chemical compound [Ag].IBr ZUNKMNLKJXRCDM-UHFFFAOYSA-N 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 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 4
- 229910021612 Silver iodide Inorganic materials 0.000 description 4
- 125000003710 aryl alkyl group Chemical group 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 125000000623 heterocyclic group Chemical group 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 229940045105 silver iodide Drugs 0.000 description 4
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 125000004414 alkyl thio group Chemical group 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- WQAQPCDUOCURKW-UHFFFAOYSA-N butanethiol Chemical compound CCCCS WQAQPCDUOCURKW-UHFFFAOYSA-N 0.000 description 2
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 2
- 239000007859 condensation product Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000004848 polyfunctional curative Substances 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- YVGZCLMIVQGEPB-UHFFFAOYSA-N 1,5-dihydroxypentane-1,5-disulfonic acid Chemical compound OS(=O)(=O)C(O)CCCC(O)S(O)(=O)=O YVGZCLMIVQGEPB-UHFFFAOYSA-N 0.000 description 1
- PEFUPVASJPQJHK-UHFFFAOYSA-N 3-(4-dodecylphenyl)-2-methoxy-3-oxo-n-phenylpropanamide Chemical compound C1=CC(CCCCCCCCCCCC)=CC=C1C(=O)C(OC)C(=O)NC1=CC=CC=C1 PEFUPVASJPQJHK-UHFFFAOYSA-N 0.000 description 1
- WLHCBQAPPJAULW-UHFFFAOYSA-N 4-methylbenzenethiol Chemical compound CC1=CC=C(S)C=C1 WLHCBQAPPJAULW-UHFFFAOYSA-N 0.000 description 1
- 241000428352 Amma Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 241000015864 Protobothrops flavoviridis Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- SJOOOZPMQAWAOP-UHFFFAOYSA-N [Ag].BrCl Chemical compound [Ag].BrCl SJOOOZPMQAWAOP-UHFFFAOYSA-N 0.000 description 1
- XCFIVNQHHFZRNR-UHFFFAOYSA-N [Ag].Cl[IH]Br Chemical compound [Ag].Cl[IH]Br XCFIVNQHHFZRNR-UHFFFAOYSA-N 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229940101006 anhydrous sodium sulfite Drugs 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000004659 aryl alkyl thio group Chemical group 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 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
- 125000002837 carbocyclic group Chemical group 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002189 fluorescence spectrum Methods 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- FBPFZTCFMRRESA-UHFFFAOYSA-N hexane-1,2,3,4,5,6-hexol Chemical group OCC(O)C(O)C(O)C(O)CO FBPFZTCFMRRESA-UHFFFAOYSA-N 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical class OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 1
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 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
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
-
- 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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
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 |
|---|---|---|---|
| JP5209473A JPS5644413B2 (en(2012)) | 1973-05-12 | 1973-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3929486A true US3929486A (en) | 1975-12-30 |
Family
ID=12905235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US467957A Expired - Lifetime US3929486A (en) | 1973-05-12 | 1974-05-08 | Silver halide photographic material containing a sensitizing and stabilizing combination of a polyalkylene oxide, a tetrazaindene and a resorcinol derivative |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3929486A (en(2012)) |
| JP (1) | JPS5644413B2 (en(2012)) |
| BR (1) | BR7403880D0 (en(2012)) |
| DE (1) | DE2422772A1 (en(2012)) |
| GB (1) | GB1457916A (en(2012)) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4011082A (en) * | 1974-06-06 | 1977-03-08 | Fuji Photo Film Co., Ltd. | Silver halide photographic material |
| US4126463A (en) * | 1976-09-14 | 1978-11-21 | Agfa-Gevaert Aktiengesellschaft | Method of stabilizing photographic silver halide emulsion layers |
| US4126461A (en) * | 1977-06-13 | 1978-11-21 | Eastman Kodak Company | Black-and-white photographic elements and processes |
| DE2914510A1 (de) * | 1978-04-11 | 1979-10-18 | Konishiroku Photo Ind | Lichtempfindliches photographisches silberhalogenid-aufzeichnungsmaterial |
| US4209329A (en) * | 1977-05-02 | 1980-06-24 | E. I. Du Pont De Nemours And Company | Low silver coating weight, high speed films having two similar emulsion layers |
| US4268616A (en) * | 1978-03-06 | 1981-05-19 | Fuji Photo Film Co., Ltd. | Process for forming photographic images |
| US4332888A (en) * | 1978-11-20 | 1982-06-01 | Polaroid Corporation | Method for stabilizing and spectrally sensitizing photosensitive silver halide emulsion |
| US4474874A (en) * | 1982-03-11 | 1984-10-02 | Fuji Photo Film Company Limited | Color photographic light-sensitive material |
| US4476219A (en) * | 1982-03-11 | 1984-10-09 | Fuji Photo Film Co., Ltd. | Silver halide color photographic material |
| US4847187A (en) * | 1986-09-12 | 1989-07-11 | Konishiroku Photo Industry Co., Ltd. | Light-sensitive silver halide photographic material |
| US5028520A (en) * | 1988-05-30 | 1991-07-02 | Fuji Photo Film Co., Ltd. | Silver halide photographic material for X-ray use |
| US5077189A (en) * | 1989-10-31 | 1991-12-31 | Minnesota Mining And Manufacturing Company | Light-sensitive silver halide photographic material |
| US5858913A (en) * | 1994-10-14 | 1999-01-12 | Agfa-Gevaert | Receiving element for use in thermal transfer printing |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835982A (ja) * | 1981-08-28 | 1983-03-02 | Hitachi Ltd | 半導体圧力センサの製造方法 |
| JPS58158631A (ja) * | 1982-03-15 | 1983-09-20 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| JPS58158630A (ja) * | 1982-03-15 | 1983-09-20 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| US4565778A (en) * | 1983-03-31 | 1986-01-21 | Konishiroku Photo Industry Co., Ltd. | Silver halide photographic materials |
| IT1212907B (it) * | 1983-12-21 | 1989-11-30 | Romeo Aurelio | Preparazione di fenoli alogenati |
| EP0339870A1 (en) * | 1988-04-29 | 1989-11-02 | Minnesota Mining And Manufacturing Company | Novel antifoggant for polyalkylene glycol sensitizers |
| USH1091H (en) | 1988-08-09 | 1992-08-04 | Konica Corporation | Light-sensitive silver halide photographic material |
| EP0713133B1 (en) * | 1994-10-14 | 2001-05-16 | Agfa-Gevaert N.V. | Receiving element for use in thermal transfer printing |
| US5576170A (en) * | 1995-04-28 | 1996-11-19 | Eastman Kodak Company | Photographic element and method of making a silver halide emulsion |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2418613A (en) * | 1945-07-30 | 1947-04-08 | Eastman Kodak Co | Fog inhibitors for photographic emulsions |
| US2716062A (en) * | 1953-07-01 | 1955-08-23 | Eastman Kodak Co | 4-hydroxy-6-alkyl-1, 3, 3a, 7-tetrazaindene stabilizers for emulsions sensitized with alkylene oxide polymers |
| US3236652A (en) * | 1963-01-10 | 1966-02-22 | Eastman Kodak Co | Stabilized silver halide emulsions |
| US3457079A (en) * | 1964-12-30 | 1969-07-22 | Konishiroku Photo Ind | Photographic silver halide emulsions stabilized with gallic acid or an alkyl ester thereof |
| US3563754A (en) * | 1966-11-23 | 1971-02-16 | Eastman Kodak Co | Photographic process |
| US3671258A (en) * | 1971-01-11 | 1972-06-20 | Eastman Kodak Co | Speed increasing combination of stabilizers for radiographic elements |
-
1973
- 1973-05-12 JP JP5209473A patent/JPS5644413B2/ja not_active Expired
-
1974
- 1974-05-08 US US467957A patent/US3929486A/en not_active Expired - Lifetime
- 1974-05-10 DE DE2422772A patent/DE2422772A1/de not_active Withdrawn
- 1974-05-10 GB GB2080174A patent/GB1457916A/en not_active Expired
- 1974-05-13 BR BR3880/74A patent/BR7403880D0/pt unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2418613A (en) * | 1945-07-30 | 1947-04-08 | Eastman Kodak Co | Fog inhibitors for photographic emulsions |
| US2716062A (en) * | 1953-07-01 | 1955-08-23 | Eastman Kodak Co | 4-hydroxy-6-alkyl-1, 3, 3a, 7-tetrazaindene stabilizers for emulsions sensitized with alkylene oxide polymers |
| US3236652A (en) * | 1963-01-10 | 1966-02-22 | Eastman Kodak Co | Stabilized silver halide emulsions |
| US3457079A (en) * | 1964-12-30 | 1969-07-22 | Konishiroku Photo Ind | Photographic silver halide emulsions stabilized with gallic acid or an alkyl ester thereof |
| US3563754A (en) * | 1966-11-23 | 1971-02-16 | Eastman Kodak Co | Photographic process |
| US3671258A (en) * | 1971-01-11 | 1972-06-20 | Eastman Kodak Co | Speed increasing combination of stabilizers for radiographic elements |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4011082A (en) * | 1974-06-06 | 1977-03-08 | Fuji Photo Film Co., Ltd. | Silver halide photographic material |
| US4126463A (en) * | 1976-09-14 | 1978-11-21 | Agfa-Gevaert Aktiengesellschaft | Method of stabilizing photographic silver halide emulsion layers |
| US4209329A (en) * | 1977-05-02 | 1980-06-24 | E. I. Du Pont De Nemours And Company | Low silver coating weight, high speed films having two similar emulsion layers |
| US4126461A (en) * | 1977-06-13 | 1978-11-21 | Eastman Kodak Company | Black-and-white photographic elements and processes |
| US4268616A (en) * | 1978-03-06 | 1981-05-19 | Fuji Photo Film Co., Ltd. | Process for forming photographic images |
| DE2914510A1 (de) * | 1978-04-11 | 1979-10-18 | Konishiroku Photo Ind | Lichtempfindliches photographisches silberhalogenid-aufzeichnungsmaterial |
| US4252893A (en) * | 1978-04-11 | 1981-02-24 | Konishiroku Photo Industry Co., Ltd. | Light-sensitive silver halide photographic material |
| US4332888A (en) * | 1978-11-20 | 1982-06-01 | Polaroid Corporation | Method for stabilizing and spectrally sensitizing photosensitive silver halide emulsion |
| US4474874A (en) * | 1982-03-11 | 1984-10-02 | Fuji Photo Film Company Limited | Color photographic light-sensitive material |
| US4476219A (en) * | 1982-03-11 | 1984-10-09 | Fuji Photo Film Co., Ltd. | Silver halide color photographic material |
| US4847187A (en) * | 1986-09-12 | 1989-07-11 | Konishiroku Photo Industry Co., Ltd. | Light-sensitive silver halide photographic material |
| US5028520A (en) * | 1988-05-30 | 1991-07-02 | Fuji Photo Film Co., Ltd. | Silver halide photographic material for X-ray use |
| US5077189A (en) * | 1989-10-31 | 1991-12-31 | Minnesota Mining And Manufacturing Company | Light-sensitive silver halide photographic material |
| US5858913A (en) * | 1994-10-14 | 1999-01-12 | Agfa-Gevaert | Receiving element for use in thermal transfer printing |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5644413B2 (en(2012)) | 1981-10-19 |
| JPS503620A (en(2012)) | 1975-01-16 |
| BR7403880D0 (pt) | 1974-12-24 |
| GB1457916A (en) | 1976-12-08 |
| DE2422772A1 (de) | 1975-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3929486A (en) | Silver halide photographic material containing a sensitizing and stabilizing combination of a polyalkylene oxide, a tetrazaindene and a resorcinol derivative | |
| CA1132396A (en) | Photographic silver halide development in the presence of thioether development activators | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: KONICA CORPORATION, JAPAN Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:KONISAIROKU PHOTO INDUSTRY CO., LTD.;REEL/FRAME:005159/0302 Effective date: 19871021 |