FR2210778A1 - Lithographic printing plate prodn. - using surfactant in fixing bath to prevent background fog - Google Patents
Lithographic printing plate prodn. - using surfactant in fixing bath to prevent background fogInfo
- Publication number
- FR2210778A1 FR2210778A1 FR7244985A FR7244985A FR2210778A1 FR 2210778 A1 FR2210778 A1 FR 2210778A1 FR 7244985 A FR7244985 A FR 7244985A FR 7244985 A FR7244985 A FR 7244985A FR 2210778 A1 FR2210778 A1 FR 2210778A1
- Authority
- FR
- France
- Prior art keywords
- surfactant
- printing plate
- background fog
- fixing bath
- lithographic printing
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/06—Silver salts
-
- 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
- G03C1/42—Developers or their precursors
-
- 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
- G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer
-
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/268—Processing baths not provided for elsewhere, e.g. pre-treatment, stop, intermediate or rinse baths
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/06—Silver salts
- G03F7/07—Silver salts used for diffusion transfer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7244985A FR2210778A1 (en) | 1972-12-18 | 1972-12-18 | Lithographic printing plate prodn. - using surfactant in fixing bath to prevent background fog |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7244985A FR2210778A1 (en) | 1972-12-18 | 1972-12-18 | Lithographic printing plate prodn. - using surfactant in fixing bath to prevent background fog |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2210778A1 true FR2210778A1 (en) | 1974-07-12 |
FR2210778B1 FR2210778B1 (fr) | 1976-08-27 |
Family
ID=9108852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7244985A Granted FR2210778A1 (en) | 1972-12-18 | 1972-12-18 | Lithographic printing plate prodn. - using surfactant in fixing bath to prevent background fog |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2210778A1 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2197809A (en) * | 1938-01-03 | 1940-04-23 | Du Pont Film Mfg Corp | Photographic process and emulsion utilizing cation-active surface active agents |
FR1433731A (fr) * | 1964-04-27 | 1966-04-01 | Kodak Pathe | Nouveau bain d'arrêt et procédé pour son utilisation dans le traitement des planches photolithographiques |
FR2071072A5 (en) * | 1969-12-17 | 1971-09-17 | Kodak Pathe | Lithographic plate - from photographic product contg - silver halide/hydrophilic colloid emulsion |
-
1972
- 1972-12-18 FR FR7244985A patent/FR2210778A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2197809A (en) * | 1938-01-03 | 1940-04-23 | Du Pont Film Mfg Corp | Photographic process and emulsion utilizing cation-active surface active agents |
FR1433731A (fr) * | 1964-04-27 | 1966-04-01 | Kodak Pathe | Nouveau bain d'arrêt et procédé pour son utilisation dans le traitement des planches photolithographiques |
FR2071072A5 (en) * | 1969-12-17 | 1971-09-17 | Kodak Pathe | Lithographic plate - from photographic product contg - silver halide/hydrophilic colloid emulsion |
Non-Patent Citations (1)
Title |
---|
REVUE GB PRODUOT LICENSING OCTOBRE 1971 NO 90 PAGES 49-51) * |
Also Published As
Publication number | Publication date |
---|---|
FR2210778B1 (fr) | 1976-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |