FR1482244A - Process for the production of direct positive photographic images - Google Patents
Process for the production of direct positive photographic imagesInfo
- Publication number
- FR1482244A FR1482244A FR59832A FR59832A FR1482244A FR 1482244 A FR1482244 A FR 1482244A FR 59832 A FR59832 A FR 59832A FR 59832 A FR59832 A FR 59832A FR 1482244 A FR1482244 A FR 1482244A
- Authority
- FR
- France
- Prior art keywords
- production
- photographic images
- direct positive
- positive photographic
- direct
- 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
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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/3022—Materials with specific emulsion characteristics, e.g. thickness of the layers, silver content, shape of AgX grains
-
- 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
- G03C1/485—Direct positive 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
- G03C1/485—Direct positive emulsions
- G03C1/48592—Positive image obtained by various effects other than photohole bleaching or internal image desensitisation, e.g. Sabatier, Clayden effect
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR59832A FR1482244A (en) | 1965-04-30 | 1966-04-29 | Process for the production of direct positive photographic images |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB18335/65A GB1150553A (en) | 1965-04-30 | 1965-04-30 | A Method of Producing Photographic Images |
FR59832A FR1482244A (en) | 1965-04-30 | 1966-04-29 | Process for the production of direct positive photographic images |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1482244A true FR1482244A (en) | 1967-05-26 |
Family
ID=26170368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR59832A Expired FR1482244A (en) | 1965-04-30 | 1966-04-29 | Process for the production of direct positive photographic images |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1482244A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0089101A2 (en) * | 1982-01-12 | 1983-09-21 | Konica Corporation | Direct positive image-forming process |
-
1966
- 1966-04-29 FR FR59832A patent/FR1482244A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0089101A2 (en) * | 1982-01-12 | 1983-09-21 | Konica Corporation | Direct positive image-forming process |
EP0089101A3 (en) * | 1982-01-12 | 1984-01-18 | Konishiroku Photo Industry Co. Ltd. | Direct positive image-forming process |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1506810A (en) | Image forming process | |
BE793446A (en) | YELLOW PHOTOGRAPHIC IMAGES FORMATION PROCESS | |
FR1457172A (en) | Process for the production of color photographic images and corresponding photographic material | |
FR1496512A (en) | Process for the production of color photographic images | |
FR1136718A (en) | Process for the production of direct positive photographic emulsions | |
FR1395383A (en) | Process for producing images | |
FR1480693A (en) | Process for the production of photographic images | |
FR1177429A (en) | Process for the production of color photographic images | |
FR1108214A (en) | Process for the direct production of positive photographic images | |
FR1169942A (en) | Process for the production of color photographic images | |
FR1482244A (en) | Process for the production of direct positive photographic images | |
FR1484742A (en) | Method for producing direct positive photographic images | |
FR1487928A (en) | Process for the production of color photographic images | |
FR1485540A (en) | Process for the production of color photographic images | |
CH446059A (en) | Process for the production of color photographic images | |
FR1424479A (en) | New process for obtaining positive photographic images directly | |
FR1541561A (en) | Method for producing direct positive photographic images | |
FR1203594A (en) | Process for the production of color photographic images | |
FR1304538A (en) | Process for the production of color photographic images | |
FR1415573A (en) | Process for the production of color photographic images | |
CH442984A (en) | Process for the production of color photographic images | |
FR1319806A (en) | Process for the production of photographic images | |
FR1541559A (en) | New process for forming direct positive photographic images | |
FR1477577A (en) | Process for the production of cinematographic relief images | |
FR1374547A (en) | Process for the photographic production of metallic images |