IT946449B - Combinazione incrementante la rapi dita fotografica - Google Patents
Combinazione incrementante la rapi dita fotograficaInfo
- Publication number
- IT946449B IT946449B IT19218/72A IT1921872A IT946449B IT 946449 B IT946449 B IT 946449B IT 19218/72 A IT19218/72 A IT 19218/72A IT 1921872 A IT1921872 A IT 1921872A IT 946449 B IT946449 B IT 946449B
- Authority
- IT
- Italy
- Prior art keywords
- photographic
- fingers
- combination increasing
- increasing
- combination
- 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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/167—X-ray
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)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10563671A | 1971-01-11 | 1971-01-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT946449B true IT946449B (it) | 1973-05-21 |
Family
ID=22306953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19218/72A IT946449B (it) | 1971-01-11 | 1972-01-11 | Combinazione incrementante la rapi dita fotografica |
Country Status (7)
Country | Link |
---|---|
US (1) | US3671258A (it) |
BE (1) | BE777887A (it) |
CA (1) | CA920415A (it) |
DE (1) | DE2201072A1 (it) |
FR (1) | FR2121648B1 (it) |
GB (1) | GB1375101A (it) |
IT (1) | IT946449B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3891442A (en) * | 1972-12-04 | 1975-06-24 | Eastman Kodak Co | Lithographic materials containing metal complexes |
JPS5644413B2 (it) * | 1973-05-12 | 1981-10-19 | ||
US3901712A (en) * | 1974-03-11 | 1975-08-26 | Eastman Kodak Co | Low concentration sensitization and development acceleration |
US4088494A (en) * | 1974-09-20 | 1978-05-09 | Fuji Photo Film Co., Ltd. | Sulfur-sensitized AgX emulsion containing cubic AgX grains and a mercaptan sensitizer |
US4078937A (en) * | 1974-11-26 | 1978-03-14 | Fuji Photo Film Co., Ltd. | Process for sensitizing a fine grain silver halide photographic emulsion |
DE3304330A1 (de) * | 1983-02-09 | 1984-08-09 | Basf Ag, 6700 Ludwigshafen | Neue 2h-v-triazolyl(4,5-d)-pyrimidine und deren verwendung |
JPH0690476B2 (ja) | 1985-04-25 | 1994-11-14 | コニカ株式会社 | ハロゲン化銀写真感光材料 |
EP0335107A1 (en) * | 1988-03-01 | 1989-10-04 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Photographic recording material and process for development thereof |
DE69218876T2 (de) * | 1991-10-24 | 1997-09-25 | Agfa Gevaert Nv | Für Schnellverarbeitungssysteme geeignetes photographisches Silberhalogenidröntgenmaterial |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE530063A (it) * | 1953-07-01 | |||
FR1365088A (fr) * | 1962-08-04 | 1964-06-26 | Agfa Ag | émulsions photographiques stabilisées contenant des sensibilisateurs d'oxyde de polyalcoylène |
GB1047492A (it) * | 1963-01-10 | |||
DE1171266B (de) * | 1963-09-03 | 1964-05-27 | Perutz Photowerke G M B H | Stabilisierung photographischer Emulsionen |
UST874014I4 (en) * | 1969-12-12 | 1970-05-26 | Defensive publication | |
US3615535A (en) * | 1970-03-18 | 1971-10-26 | Eastman Kodak Co | Photographic element product composition and process |
-
1971
- 1971-01-11 US US105636A patent/US3671258A/en not_active Expired - Lifetime
- 1971-12-07 CA CA129519A patent/CA920415A/en not_active Expired
-
1972
- 1972-01-06 GB GB60972A patent/GB1375101A/en not_active Expired
- 1972-01-07 FR FR7200399A patent/FR2121648B1/fr not_active Expired
- 1972-01-10 BE BE777887A patent/BE777887A/xx unknown
- 1972-01-11 IT IT19218/72A patent/IT946449B/it active
- 1972-01-11 DE DE19722201072 patent/DE2201072A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2121648A1 (it) | 1972-08-25 |
AU3775072A (en) | 1973-07-12 |
US3671258A (en) | 1972-06-20 |
FR2121648B1 (it) | 1974-04-05 |
CA920415A (en) | 1973-02-06 |
DE2201072A1 (de) | 1972-07-27 |
GB1375101A (it) | 1974-11-27 |
BE777887A (fr) | 1972-05-02 |
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