BE820088A - Ontwikkelingsversnellers - Google Patents
OntwikkelingsversnellersInfo
- Publication number
- BE820088A BE820088A BE1006185A BE1006185A BE820088A BE 820088 A BE820088 A BE 820088A BE 1006185 A BE1006185 A BE 1006185A BE 1006185 A BE1006185 A BE 1006185A BE 820088 A BE820088 A BE 820088A
- Authority
- BE
- Belgium
- Prior art keywords
- development accelerators
- accelerators
- development
- Prior art date
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
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4482973A GB1478113A (en) | 1973-09-25 | 1973-09-25 | Development promoting compounds for silver halide photography |
Publications (1)
Publication Number | Publication Date |
---|---|
BE820088A true BE820088A (nl) | 1975-03-18 |
Family
ID=10434912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1006185A BE820088A (nl) | 1973-09-25 | 1974-09-18 | Ontwikkelingsversnellers |
Country Status (4)
Country | Link |
---|---|
US (1) | US3986877A (nl) |
BE (1) | BE820088A (nl) |
DE (1) | DE2445611A1 (nl) |
GB (1) | GB1478113A (nl) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2818678A1 (de) * | 1978-04-27 | 1979-10-31 | Agfa Gevaert Ag | Photographische silberhalogenidemulsionen |
US4420431A (en) * | 1979-02-13 | 1983-12-13 | Phillips Petroleum Company | Salts of 3-cyano-3-alkene-sulfinic acids and salts of 3-carbamoyl-3-alkene sulfonic acids and preparations thereof |
JPS59116647A (ja) | 1982-12-13 | 1984-07-05 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
DE3800385A1 (de) * | 1988-01-09 | 1989-07-20 | Agfa Gevaert Ag | Ueberlauffreies farbfotografisches entwicklungssystem |
DE69512296T2 (de) * | 1994-03-11 | 2000-04-13 | Agfa Gevaert Nv | Photographische Materialien die Polymerverbindungen enthalten |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3647439A (en) * | 1968-10-01 | 1972-03-07 | Eastman Kodak Co | Photographic element, composition and process |
US3655380A (en) * | 1970-01-14 | 1972-04-11 | Eastman Kodak Co | Diffusion transfer product and process containing 5-seleno-1,2,3,4-tetrazole |
US3692753A (en) * | 1970-02-16 | 1972-09-19 | Eastman Kodak Co | Terpolymers containing thiaalkyl acrylates or thiaalkylacrylamides |
US3690918A (en) * | 1970-03-19 | 1972-09-12 | Eastman Kodak Co | Photographic element and process |
US3690888A (en) * | 1970-06-04 | 1972-09-12 | Eastman Kodak Co | Process of making silver halide emulsions having polyvalent metal ions occluded therein |
US3700456A (en) * | 1970-10-22 | 1972-10-24 | Eastman Kodak Co | Synthetic polymeric photographic emulsion vehicles |
US3706565A (en) * | 1970-10-28 | 1972-12-19 | Eastman Kodak Co | Photographic compositions containing an admixture of organic and inorganic silver salts |
US3706564A (en) * | 1970-10-28 | 1972-12-19 | Eastman Kodak Co | Process for forming silver halide crystals in the presence of amphiphilic copolymers |
BE790872A (nl) * | 1971-11-08 | 1973-05-03 | Agfa Gevaert Nv | Ontwikkelbehandeling van fotografische zilverhalogenidematerialen bij hoge temperaturen |
-
1973
- 1973-09-25 GB GB4482973A patent/GB1478113A/en not_active Expired
-
1974
- 1974-08-08 US US05/495,816 patent/US3986877A/en not_active Expired - Lifetime
- 1974-09-18 BE BE1006185A patent/BE820088A/nl unknown
- 1974-09-24 DE DE19742445611 patent/DE2445611A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1478113A (en) | 1977-06-29 |
US3986877A (en) | 1976-10-19 |
DE2445611A1 (de) | 1975-03-27 |
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