JPS5570847A - Processing method of waterless lithographic printing plate - Google Patents
Processing method of waterless lithographic printing plateInfo
- Publication number
- JPS5570847A JPS5570847A JP14425078A JP14425078A JPS5570847A JP S5570847 A JPS5570847 A JP S5570847A JP 14425078 A JP14425078 A JP 14425078A JP 14425078 A JP14425078 A JP 14425078A JP S5570847 A JPS5570847 A JP S5570847A
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive layer
- printing plate
- substrate
- silicone rubber
- 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.)
- Pending
Links
- 238000003672 processing method Methods 0.000 title 1
- 229920002379 silicone rubber Polymers 0.000 abstract 3
- 239000004945 silicone rubber Substances 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000004966 cyanoalkyl group Chemical group 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000002985 plastic film Substances 0.000 abstract 1
- 229920006255 plastic film Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000003252 repetitive effect Effects 0.000 abstract 1
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
- G03F7/075—Silicon-containing compounds
- G03F7/0752—Silicon-containing compounds in non photosensitive layers or as additives, e.g. for dry lithography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
PURPOSE:To increase the adhesive power between a photosensitive layer and silicone rubber layer as well as between the photosensitive layer and substrate by exposing and developing the printing plate comprising subsequently providing the photosensitive layer and silicone rubber layer on a substrate, then subjecting the same to heat treatment. CONSTITUTION:A photosensitive layer composed of high polymer compound or the like having photopolymerizable groups, photosensitive groups, etc. is formed on a substrate having flexibility and the strength to withstand the load to be applied at the printing such as coated paper, metal plate or plastic film. Thence, a silicone rubber layer which is transparent and has a thickness of 5-50mu such as the one having repetitive units expressed by the formula (n is 2 or more; R, R<1> are alkyl of C1-C10, aryl, cyanoalkyl) is formed on the photosensitive layer. After the resultant waterless lithographic printing plate is exposed and developed, it is subjected to heat treatment usually for about 1-30min at about 150-300 deg.C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14425078A JPS5570847A (en) | 1978-11-24 | 1978-11-24 | Processing method of waterless lithographic printing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14425078A JPS5570847A (en) | 1978-11-24 | 1978-11-24 | Processing method of waterless lithographic printing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5570847A true JPS5570847A (en) | 1980-05-28 |
Family
ID=15357722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14425078A Pending JPS5570847A (en) | 1978-11-24 | 1978-11-24 | Processing method of waterless lithographic printing plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5570847A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57192956A (en) * | 1981-05-25 | 1982-11-27 | Toray Ind Inc | Fixing method for negative type lithographic plate requiring no dampening water |
| JPH01158451A (en) * | 1987-09-25 | 1989-06-21 | Toray Ind Inc | Production of waterless planographic printing plate |
| JPH02236550A (en) * | 1989-03-10 | 1990-09-19 | Fuji Photo Film Co Ltd | Damping-waterless photosensitive planographic printing plate |
-
1978
- 1978-11-24 JP JP14425078A patent/JPS5570847A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57192956A (en) * | 1981-05-25 | 1982-11-27 | Toray Ind Inc | Fixing method for negative type lithographic plate requiring no dampening water |
| JPH01158451A (en) * | 1987-09-25 | 1989-06-21 | Toray Ind Inc | Production of waterless planographic printing plate |
| JPH02236550A (en) * | 1989-03-10 | 1990-09-19 | Fuji Photo Film Co Ltd | Damping-waterless photosensitive planographic printing plate |
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