DE3687808T2 - Photographische silberhalogenidemulsionen mit kornoberflaeche. - Google Patents
Photographische silberhalogenidemulsionen mit kornoberflaeche.Info
- Publication number
- DE3687808T2 DE3687808T2 DE19863687808 DE3687808T DE3687808T2 DE 3687808 T2 DE3687808 T2 DE 3687808T2 DE 19863687808 DE19863687808 DE 19863687808 DE 3687808 T DE3687808 T DE 3687808T DE 3687808 T2 DE3687808 T2 DE 3687808T2
- Authority
- DE
- Germany
- Prior art keywords
- grain surface
- photographic silver
- silver halogen
- emulsions
- halogen emulsions
- 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 - Fee Related
Links
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
- G03C1/0051—Tabular grain 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
- 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
- G03C1/047—Proteins, e.g. gelatine derivatives; Hydrolysis or extraction products of proteins
-
- 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
- G03C1/07—Substances influencing grain growth during silver salt formation
-
- 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
- G03C1/0051—Tabular grain emulsions
- G03C2001/0055—Aspect ratio of tabular grains in general; High aspect ratio; Intermediate aspect ratio; Low aspect ratio
-
- 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
- G03C2001/03511—Bromide content
-
- 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
- G03C2200/03—111 crystal face
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/772,271 US4643966A (en) | 1985-09-03 | 1985-09-03 | Emulsions and photographic elements containing ruffled silver halide grains |
US81113285A | 1985-12-19 | 1985-12-19 | |
US81113385A | 1985-12-19 | 1985-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3687808D1 DE3687808D1 (de) | 1993-04-01 |
DE3687808T2 true DE3687808T2 (de) | 1993-09-02 |
Family
ID=27419684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863687808 Expired - Fee Related DE3687808T2 (de) | 1985-09-03 | 1986-09-03 | Photographische silberhalogenidemulsionen mit kornoberflaeche. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0215612B1 (fr) |
JP (1) | JPH0812390B2 (fr) |
CA (1) | CA1280312C (fr) |
DE (1) | DE3687808T2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1189111B (it) * | 1986-05-08 | 1988-01-28 | Minnesota Mining & Mfg | Elementi radiografici con un ridotto cross-over e ridotta colorazione residua |
JP2631720B2 (ja) * | 1988-10-31 | 1997-07-16 | コニカ株式会社 | ハロゲン化銀結晶粒子及びハロゲン化銀感光材料 |
JP2767493B2 (ja) * | 1990-11-14 | 1998-06-18 | 富士写真フイルム株式会社 | ハロゲン化銀乳剤 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE342528A (fr) * | 1926-05-20 | |||
GB504283A (en) | 1937-10-21 | 1939-04-21 | Kodak Ltd | Improvements in or relating to light-sensitive or image-bearing layers |
BE530381A (fr) | 1953-07-16 | |||
US3140179A (en) | 1959-10-22 | 1964-07-07 | Eastman Kodak Co | Photographic element having increased speed and contrast |
US3206313A (en) | 1961-05-15 | 1965-09-14 | Eastman Kodak Co | Chemically sensitized emulsions having low surface sensitivity and high internal sensitivity |
US3367778A (en) | 1965-04-15 | 1968-02-06 | Eastman Kodak Co | Silver salt direct positive emulsion |
US3317322A (en) | 1965-08-27 | 1967-05-02 | Eastman Kodak Co | Photographic emulsions having high internal sensitivity |
US3519426A (en) * | 1966-12-27 | 1970-07-07 | Eastman Kodak Co | Preparation of silver halide emulsions having high covering power |
US3761276A (en) | 1971-03-10 | 1973-09-25 | Eastman Kodak Co | Photographic element containing monodispersed unfogged silver halide grains chemically sensitized internally and externally |
GB1376443A (en) | 1971-05-11 | 1974-12-04 | Agfa Gevaert | Manufacture of photographic silver halide materials |
BE787868A (fr) | 1971-09-03 | 1973-02-23 | Agfa Gevaert Nv | Procede voor de vervaardiging van een voor vlekken ongevoelige fotografische zilverhalogenideemulsie |
US4011083A (en) * | 1974-12-10 | 1977-03-08 | Eastman Kodak Company | Surface sensitive silver halide emulsion containing a silver complexing azaindene to reduce desensitization of optical sensitizing dye incorporated therein |
US3989527A (en) | 1975-01-08 | 1976-11-02 | Eastman Kodak Company | Silver halide photographic element containing blended grains |
US4183756A (en) * | 1978-05-03 | 1980-01-15 | Eastman Kodak Company | Pre-precipitation spectral sensitizing dye addition process |
US4225666A (en) * | 1979-02-02 | 1980-09-30 | Eastman Kodak Company | Silver halide precipitation and methine dye spectral sensitization process and products thereof |
US4349622A (en) | 1979-06-01 | 1982-09-14 | Konishiroku Photo Industry Co., Ltd. | Photographic silver halide emulsion comprising epitaxial composite silver halide crystals, silver iodobromide emulsion and process for preparing the same |
US4387154A (en) | 1980-09-08 | 1983-06-07 | Eastman Kodak Company | Receivers with nonplanar support elements |
JPS6054662B2 (ja) | 1981-09-28 | 1985-11-30 | 富士写真フイルム株式会社 | ハロゲン化銀乳剤 |
US4439520A (en) | 1981-11-12 | 1984-03-27 | Eastman Kodak Company | Sensitized high aspect ratio silver halide emulsions and photographic elements |
US4433048A (en) | 1981-11-12 | 1984-02-21 | Eastman Kodak Company | Radiation-sensitive silver bromoiodide emulsions, photographic elements, and processes for their use |
US4386156A (en) | 1981-11-12 | 1983-05-31 | Eastman Kodak Company | Silver bromide emulsions of narrow grain size distribution and processes for their preparation |
US4414306A (en) | 1981-11-12 | 1983-11-08 | Eastman Kodak Company | Silver chlorobromide emulsions and processes for their preparation |
US4400463A (en) | 1981-11-12 | 1983-08-23 | Eastman Kodak Company | Silver chloride emulsions of modified crystal habit and processes for their preparation |
US4425425A (en) | 1981-11-12 | 1984-01-10 | Eastman Kodak Company | Radiographic elements exhibiting reduced crossover |
US4399215A (en) | 1981-11-12 | 1983-08-16 | Eastman Kodak Company | Double-jet precipitation processes and products thereof |
US4414304A (en) | 1981-11-12 | 1983-11-08 | Eastman Kodak Company | Forehardened high aspect ratio silver halide photographic elements and processes for their use |
US4435501A (en) | 1981-11-12 | 1984-03-06 | Eastman Kodak Company | Controlled site epitaxial sensitization |
US4434226A (en) | 1981-11-12 | 1984-02-28 | Eastman Kodak Company | High aspect ratio silver bromoiodide emulsions and processes for their preparation |
US4414310A (en) | 1981-11-12 | 1983-11-08 | Eastman Kodak Company | Process for the preparation of high aspect ratio silver bromoiodide emulsions |
US4504570A (en) | 1982-09-30 | 1985-03-12 | Eastman Kodak Company | Direct reversal emulsions and photographic elements useful in image transfer film units |
US4478929A (en) | 1982-09-30 | 1984-10-23 | Eastman Kodak Company | Dye image transfer film unit with tabular silver halide |
US4463087A (en) | 1982-12-20 | 1984-07-31 | Eastman Kodak Company | Controlled site epitaxial sensitization of limited iodide silver halide emulsions |
-
1986
- 1986-08-14 CA CA000515953A patent/CA1280312C/fr not_active Expired - Fee Related
- 1986-09-03 JP JP20604386A patent/JPH0812390B2/ja not_active Expired - Lifetime
- 1986-09-03 EP EP19860306797 patent/EP0215612B1/fr not_active Expired - Lifetime
- 1986-09-03 DE DE19863687808 patent/DE3687808T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0215612B1 (fr) | 1993-02-24 |
JPS62124552A (ja) | 1987-06-05 |
JPH0812390B2 (ja) | 1996-02-07 |
CA1280312C (fr) | 1991-02-19 |
EP0215612A3 (en) | 1988-11-30 |
EP0215612A2 (fr) | 1987-03-25 |
DE3687808D1 (de) | 1993-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3683126D1 (de) | Photographische silberhalogenidmaterialien. | |
DE3481865D1 (de) | Lichtempfindliche silberhalogenidemulsionen. | |
DE3483865D1 (de) | Lichtempfindliches photographisches silberhalogenidmaterial. | |
DE3680852D1 (de) | Photographische silberhalogenidmaterialien. | |
DE3680896D1 (de) | Farbphotographische silberhalogenidmaterialien. | |
DE3872744D1 (de) | Photographische silberhalogenid-materialien. | |
DE3667550D1 (de) | Photographisches silberhalogenidmaterial. | |
DE3777864D1 (de) | Photographische silberhalogenidmaterialien mit rhodiumzyanid-dopensmittel. | |
DE3877442D1 (de) | Photographische silberhalogenidemulsion. | |
DE3676921D1 (de) | Farbphotographische silberhalogenidmaterialien. | |
DE3675579D1 (de) | Lichtempfindliches photographisches silberhalogenidmaterial. | |
DE3887382D1 (de) | Photographische Silberhalogenidmaterialien. | |
DE3866272D1 (de) | Photographische silberhalogenid-materialien. | |
DE3682128D1 (de) | Photographisches silberhalogenidmaterial. | |
DE3681631D1 (de) | Photographisches lichtempfindliches silberhalogenidmaterial. | |
DE3583677D1 (de) | Photographische silberhalogenidmaterialien. | |
DE3685773T2 (de) | Photographisches lichtempfindliches silberhalogenidmaterial. | |
DE3687394T2 (de) | Photographisches silberhalogenidmaterial. | |
DE3673188D1 (de) | Farbphotographisches silberhalogenidmaterial. | |
DE3685989D1 (de) | Lichtempfindliches photographisches silberhalogenidmaterial. | |
DE3684499D1 (de) | Photographisches silberhalogenidmaterial. | |
DE3672471D1 (de) | Farbphotographische silberhalogenidmaterialien. | |
DE3675592D1 (de) | Photographisches silberhalogenidmaterial. | |
DE3676074D1 (de) | Photographisches lichtempfindliches silberhalogenidmaterial. | |
DE3682935D1 (de) | Photographisches lichtempfindliches silberhalogenidmaterial. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |