JPS5614239A - Preparation of photosensitive lithographic plate - Google Patents
Preparation of photosensitive lithographic plateInfo
- Publication number
- JPS5614239A JPS5614239A JP9005379A JP9005379A JPS5614239A JP S5614239 A JPS5614239 A JP S5614239A JP 9005379 A JP9005379 A JP 9005379A JP 9005379 A JP9005379 A JP 9005379A JP S5614239 A JPS5614239 A JP S5614239A
- Authority
- JP
- Japan
- Prior art keywords
- hot air
- layer
- emulsion
- drying
- photosensitive lithographic
- 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
- G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
- G03F7/095—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having more than one photosensitive layer
- G03F7/0952—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having more than one photosensitive layer comprising silver halide or silver salt based image forming systems, e.g. for camera speed exposure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
PURPOSE:To prepare a photosensitive lithographic plate with an emulsion layer stuck to it by proper strength, by coating a silver halide emulsion directly on a layer containing an oleophilic resin on a base, and drying it with hot air without setting it. CONSTITUTION:The first layer containing a water-insoluble oleophilic resin, such as a novolak type phenol resin is formed on a base having a hydrophilic surface, such as an aluminum plate subjected to treatment for raising hydrophilicity. A silver halide emulsion is coated on the first layer in 1-10g/m<2> by dry basis, and dried with 60-150 deg.C hot air without setting to form an emulsion layer. It is preferable that initial drying is conducted by weakly applying 60-100 deg.C hot air, and subsequent drying is promoted gradually by applying strongly 70-150 deg.C hot air. Said emulsion layer does not peel off during development, and can be easily removed by following treatment with 40-60 deg.C warm water.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9005379A JPS5614239A (en) | 1979-07-16 | 1979-07-16 | Preparation of photosensitive lithographic plate |
GB8019106A GB2052084B (en) | 1979-06-13 | 1980-06-11 | Process for preparing photosensitive lithographic printing plate precursor |
DE19803022254 DE3022254C2 (en) | 1979-06-13 | 1980-06-13 | Process for making photosensitive lithographic printing plates |
US06/169,253 US4268609A (en) | 1979-07-16 | 1980-07-16 | Process for preparing photosensitive lithographic printing plate precursor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9005379A JPS5614239A (en) | 1979-07-16 | 1979-07-16 | Preparation of photosensitive lithographic plate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5614239A true JPS5614239A (en) | 1981-02-12 |
JPS6119029B2 JPS6119029B2 (en) | 1986-05-15 |
Family
ID=13987844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9005379A Granted JPS5614239A (en) | 1979-06-13 | 1979-07-16 | Preparation of photosensitive lithographic plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5614239A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0770911A1 (en) | 1995-10-23 | 1997-05-02 | Fuji Photo Film Co., Ltd. | Light-sensitive sheet having aluminum alloy support and silver halide light-sensitive material using the same |
-
1979
- 1979-07-16 JP JP9005379A patent/JPS5614239A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0770911A1 (en) | 1995-10-23 | 1997-05-02 | Fuji Photo Film Co., Ltd. | Light-sensitive sheet having aluminum alloy support and silver halide light-sensitive material using the same |
Also Published As
Publication number | Publication date |
---|---|
JPS6119029B2 (en) | 1986-05-15 |
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