JPS57140185A - Printing method - Google Patents
Printing methodInfo
- Publication number
- JPS57140185A JPS57140185A JP2724781A JP2724781A JPS57140185A JP S57140185 A JPS57140185 A JP S57140185A JP 2724781 A JP2724781 A JP 2724781A JP 2724781 A JP2724781 A JP 2724781A JP S57140185 A JPS57140185 A JP S57140185A
- Authority
- JP
- Japan
- Prior art keywords
- water
- forming agent
- ink
- color forming
- water soluble
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/06—Lithographic printing
Landscapes
- Printing Methods (AREA)
Abstract
PURPOSE:To enable a bicolor printing by containing a water soluble or dispersing color forming agent in water fed onto a lithographic plate. CONSTITUTION:When water and ink are fed onto a lithographic plate having an image divided into the hydrophilic part and the lipophilic part to print, a water soluble or dispersing color forming agent is contained in water fed. The color forming agent herein used includes a water paint, a water soluble ink, material initially colored such as sakuranin A, auramin, methylene blue BB, victoria green, methyl violet and chrysoidine 3R, and material, such as silver nitrate and photosensitive diazonium salt, which is initially colorless and will generate color or will be colored later. Also, a printing ink, a paint and a pigment dispersing by nature can be used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2724781A JPS57140185A (en) | 1981-02-25 | 1981-02-25 | Printing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2724781A JPS57140185A (en) | 1981-02-25 | 1981-02-25 | Printing method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57140185A true JPS57140185A (en) | 1982-08-30 |
Family
ID=12215738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2724781A Pending JPS57140185A (en) | 1981-02-25 | 1981-02-25 | Printing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57140185A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0488359A2 (en) * | 1990-11-30 | 1992-06-03 | Canon Kabushiki Kaisha | Image recording apparatus and method having an efficient ink supply means |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5131509A (en) * | 1974-09-10 | 1976-03-17 | Dainichiseika Color Chem | OFUSETSUTOINSATSUHOHO |
-
1981
- 1981-02-25 JP JP2724781A patent/JPS57140185A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5131509A (en) * | 1974-09-10 | 1976-03-17 | Dainichiseika Color Chem | OFUSETSUTOINSATSUHOHO |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0488359A2 (en) * | 1990-11-30 | 1992-06-03 | Canon Kabushiki Kaisha | Image recording apparatus and method having an efficient ink supply means |
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