IT988870B - PHOTOGRAPHIC PROCEDURE EMPLOY A PHYSICAL DEVELOPMENT ACTIVATOR - Google Patents
PHOTOGRAPHIC PROCEDURE EMPLOY A PHYSICAL DEVELOPMENT ACTIVATORInfo
- Publication number
- IT988870B IT988870B IT24921/73A IT2492173A IT988870B IT 988870 B IT988870 B IT 988870B IT 24921/73 A IT24921/73 A IT 24921/73A IT 2492173 A IT2492173 A IT 2492173A IT 988870 B IT988870 B IT 988870B
- Authority
- IT
- Italy
- Prior art keywords
- physical development
- photographic procedure
- development activator
- employ
- procedure employ
- 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
- G03C1/10—Organic substances
-
- 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
- G03C1/705—Compositions containing chalcogenides, metals or alloys thereof, as photosensitive substances, e.g. photodope systems
-
- 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
- G03C5/58—Processes for obtaining metallic images by vapour deposition or physical development
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Printing Plates And Materials Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US258769A US3862843A (en) | 1972-06-01 | 1972-06-01 | Photographic element containing a layer of physical development nuclei less than two microns in thickness and a development activator |
Publications (1)
Publication Number | Publication Date |
---|---|
IT988870B true IT988870B (en) | 1975-04-30 |
Family
ID=22982049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24921/73A IT988870B (en) | 1972-06-01 | 1973-05-30 | PHOTOGRAPHIC PROCEDURE EMPLOY A PHYSICAL DEVELOPMENT ACTIVATOR |
Country Status (9)
Country | Link |
---|---|
US (1) | US3862843A (en) |
JP (1) | JPS4952623A (en) |
BE (1) | BE800317A (en) |
BR (1) | BR7304127D0 (en) |
DE (1) | DE2328067A1 (en) |
FR (1) | FR2186671A1 (en) |
GB (1) | GB1429687A (en) |
IT (1) | IT988870B (en) |
NL (1) | NL7307452A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4278756A (en) * | 1979-07-06 | 1981-07-14 | Drexler Technology Corporation | Reflective data storage medium made by silver diffusion transfer |
US4603100A (en) * | 1985-03-14 | 1986-07-29 | Minnesota Mining And Manufacturing Company | Silver image enhancement composition and process for use thereof |
US4837135A (en) * | 1987-08-13 | 1989-06-06 | E. I. Du Pont De Nemours And Company | Electron beam recording film |
US5079112A (en) * | 1989-08-07 | 1992-01-07 | At&T Bell Laboratories | Device manufacture involving lithographic processing |
WO2008020558A1 (en) * | 2006-08-18 | 2008-02-21 | Konica Minolta Medical & Graphic, Inc. | Method of processing material for photosensitive lithographic printing plate |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3157502A (en) * | 1958-10-11 | 1964-11-17 | Philips Corp | Stabilized physical developers containing ionogenic surfactants |
GB1043250A (en) * | 1962-05-14 | 1966-09-21 | Itek Corp | Improvements in and relating to methods of producing visible images copy media |
DE1185481B (en) * | 1963-04-13 | 1965-01-14 | Agfa Ag | Process for increasing the sensitivity of halogen silver emulsions |
GB1283038A (en) * | 1968-11-12 | 1972-07-26 | Agfa Gevaert | Photosensitive recording material containing lead iodine or lead bromide |
US3650747A (en) * | 1969-01-31 | 1972-03-21 | Minnesota Mining & Mfg | Electroless deposition of nickel, cobalt, copper or iron metal and a bismuth, antimony, lead, tin, titanium, tungsten or chromium salt on a gold, platinum or palladium latent image |
US3700449A (en) * | 1970-03-23 | 1972-10-24 | Itek Corp | Physical development of a thin reversibly activatable photoconductor element having a resinous barrier layer |
US3672899A (en) * | 1970-11-02 | 1972-06-27 | Itek Corp | High contrast photographic media |
-
1972
- 1972-06-01 US US258769A patent/US3862843A/en not_active Expired - Lifetime
-
1973
- 1973-05-25 GB GB2527873A patent/GB1429687A/en not_active Expired
- 1973-05-29 NL NL7307452A patent/NL7307452A/xx unknown
- 1973-05-30 FR FR7319826A patent/FR2186671A1/fr not_active Withdrawn
- 1973-05-30 IT IT24921/73A patent/IT988870B/en active
- 1973-05-30 BE BE131761A patent/BE800317A/en unknown
- 1973-05-31 JP JP48060392A patent/JPS4952623A/ja active Pending
- 1973-06-01 BR BR4127/73A patent/BR7304127D0/en unknown
- 1973-06-01 DE DE2328067A patent/DE2328067A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4952623A (en) | 1974-05-22 |
GB1429687A (en) | 1976-03-24 |
DE2328067A1 (en) | 1973-12-13 |
US3862843A (en) | 1975-01-28 |
FR2186671A1 (en) | 1974-01-11 |
NL7307452A (en) | 1973-12-04 |
BE800317A (en) | 1973-11-30 |
BR7304127D0 (en) | 1974-07-25 |
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