JPS57115467A - Agent for stripping photosensitive coating film - Google Patents
Agent for stripping photosensitive coating filmInfo
- Publication number
- JPS57115467A JPS57115467A JP246281A JP246281A JPS57115467A JP S57115467 A JPS57115467 A JP S57115467A JP 246281 A JP246281 A JP 246281A JP 246281 A JP246281 A JP 246281A JP S57115467 A JPS57115467 A JP S57115467A
- Authority
- JP
- Japan
- Prior art keywords
- printing
- water
- agent
- coating film
- stripping
- 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
Landscapes
- Paints Or Removers (AREA)
Abstract
PURPOSE: The titled stripping agent that contains both a water-soluble cerium salt and a surface active agent, thus giving a printing plate free from surface staining, when it is applied to the intaglio printing, without causing pollution problems.
CONSTITUTION: For example, (A) cerium nitrate (100g.) and (B) a nonionic surface active agent (5g.), when necessary, along with hydrochloric, nitric, sulfuric or phosphoric acid, are dissolved in water (1,000cc) to prepare the objective stripping solution. For example, this solution is kept at 30°C and an engraved plate for offset printing is dipped to strip the photosensitive coating film. Further, after washed with water, the plate is coated with a gum arabic solution, dried, then printing is conducted using an offset printer.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP246281A JPS57115467A (en) | 1981-01-08 | 1981-01-08 | Agent for stripping photosensitive coating film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP246281A JPS57115467A (en) | 1981-01-08 | 1981-01-08 | Agent for stripping photosensitive coating film |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57115467A true JPS57115467A (en) | 1982-07-17 |
Family
ID=11529962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP246281A Pending JPS57115467A (en) | 1981-01-08 | 1981-01-08 | Agent for stripping photosensitive coating film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57115467A (en) |
-
1981
- 1981-01-08 JP JP246281A patent/JPS57115467A/en active Pending
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