GB1387917A - Sensitized photographic silver halide emulsions - Google Patents
Sensitized photographic silver halide emulsionsInfo
- Publication number
- GB1387917A GB1387917A GB2353772A GB2353772A GB1387917A GB 1387917 A GB1387917 A GB 1387917A GB 2353772 A GB2353772 A GB 2353772A GB 2353772 A GB2353772 A GB 2353772A GB 1387917 A GB1387917 A GB 1387917A
- Authority
- GB
- United Kingdom
- Prior art keywords
- represent
- alkyl
- silver halide
- gelatine
- substituted alkyl
- 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 abstract 3
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- 239000004332 silver Substances 0.000 title abstract 3
- -1 silver halide Chemical class 0.000 title abstract 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 4
- 239000001828 Gelatine Substances 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 229920000159 gelatin Polymers 0.000 abstract 3
- 235000019322 gelatine Nutrition 0.000 abstract 3
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 150000001450 anions Chemical class 0.000 abstract 2
- 150000001555 benzenes Chemical class 0.000 abstract 2
- 150000002790 naphthalenes Chemical class 0.000 abstract 2
- 150000002894 organic compounds Chemical class 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 229910052711 selenium Inorganic materials 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 abstract 2
- OMRXVBREYFZQHU-UHFFFAOYSA-N 2,4-dichloro-1,3,5-triazine Chemical class ClC1=NC=NC(Cl)=N1 OMRXVBREYFZQHU-UHFFFAOYSA-N 0.000 abstract 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 abstract 1
- RTNUTCOTGVKVBR-UHFFFAOYSA-N 4-chlorotriazine Chemical group ClC1=CC=NN=N1 RTNUTCOTGVKVBR-UHFFFAOYSA-N 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- 150000005698 chloropyrimidines Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000001235 sensitizing effect Effects 0.000 abstract 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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
- G03C1/14—Methine and polymethine dyes with an odd number of CH groups
-
- 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
- G03C1/30—Hardeners
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 |
|---|---|---|---|
| JP46033429A JPS519609B1 (enrdf_load_stackoverflow) | 1971-05-18 | 1971-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1387917A true GB1387917A (en) | 1975-03-19 |
Family
ID=12386294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2353772A Expired GB1387917A (en) | 1971-05-18 | 1972-05-18 | Sensitized photographic silver halide emulsions |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS519609B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2224367C2 (enrdf_load_stackoverflow) |
| GB (1) | GB1387917A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53157605U (enrdf_load_stackoverflow) * | 1977-05-18 | 1978-12-11 | ||
| JPS53160740U (enrdf_load_stackoverflow) * | 1977-05-25 | 1978-12-16 | ||
| DE69230387T2 (de) | 1991-04-22 | 2000-06-29 | Fuji Photo Film Co., Ltd. | Photographische Silberhalogenidmaterialien und Verfahren zu ihrer Verarbeitung |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US335911A (en) * | 1886-02-09 | Marshall gaednee | ||
| US3110597A (en) * | 1961-11-21 | 1963-11-12 | Eastman Kodak Co | Composition comprising gelatin and a potential hardener therefor |
| US3241972A (en) * | 1963-05-28 | 1966-03-22 | Eastman Kodak Co | Gelatin compositions |
| US3305376A (en) * | 1963-07-22 | 1967-02-21 | Eastman Kodak Co | Gelatin hardening composition |
| US3325287A (en) * | 1963-11-26 | 1967-06-13 | Fuji Photo Film Co Ltd | Photographic gelatin hardening composition |
| DE1284290B (de) * | 1963-11-26 | 1968-11-28 | Fuji Photo Film Co Ltd | Verfahren zur Haertung photographischer Gelatineschichten |
| US3271175A (en) * | 1963-12-04 | 1966-09-06 | Eastman Kodak Co | Aziridinyl phosphonitrile gelatin hardening agent |
| BE686440A (enrdf_load_stackoverflow) * | 1965-09-20 | 1967-02-15 | ||
| US3459553A (en) * | 1965-10-11 | 1969-08-05 | Polaroid Corp | Photosensitive elements |
| US3488708A (en) * | 1965-12-20 | 1970-01-06 | Eastman Kodak Co | Photographic materials containing novel polymers |
| US3482981A (en) * | 1966-03-08 | 1969-12-09 | Eastman Kodak Co | Method of spectrally sensitizing photographic silver halide |
| US3471297A (en) * | 1966-12-22 | 1969-10-07 | Gaf Corp | Photomechanical emulsions containing a polyethylene glycol dicarboxylic acid ester |
| US3542549A (en) * | 1967-02-16 | 1970-11-24 | Gaf Corp | 2,4,6-trichloropyrimidine hardening agents for gelatin |
| DE1547641A1 (de) * | 1967-04-10 | 1969-11-20 | Agfa Gevaert Ag | Optisch sensibilisiertes lichtempfindliches Material |
| GB1218019A (en) * | 1967-11-27 | 1971-01-06 | Agfa Gevaert Nv | Spectrally sensitised photographic silver halide material |
| US3573920A (en) * | 1967-11-30 | 1971-04-06 | Eastman Kodak Co | Fine grain silver halide emulsions containing novel dye combinations |
| US3599078A (en) * | 1970-05-05 | 1971-08-10 | Westinghouse Electric Corp | Starting circuit for parallel tuned inverter |
-
1971
- 1971-05-18 JP JP46033429A patent/JPS519609B1/ja active Pending
-
1972
- 1972-05-18 DE DE19722224367 patent/DE2224367C2/de not_active Expired
- 1972-05-18 GB GB2353772A patent/GB1387917A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS519609B1 (enrdf_load_stackoverflow) | 1976-03-29 |
| DE2224367C2 (de) | 1986-03-27 |
| DE2224367A1 (de) | 1972-11-23 |
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|---|---|---|
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |