JPS5527355A - Developing ink composition for lithographic plate - Google Patents
Developing ink composition for lithographic plateInfo
- Publication number
- JPS5527355A JPS5527355A JP10058578A JP10058578A JPS5527355A JP S5527355 A JPS5527355 A JP S5527355A JP 10058578 A JP10058578 A JP 10058578A JP 10058578 A JP10058578 A JP 10058578A JP S5527355 A JPS5527355 A JP S5527355A
- Authority
- JP
- Japan
- Prior art keywords
- ink composition
- phase
- developing ink
- colorant
- surfactant
- 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
Abstract
PURPOSE: A developing ink composition applicable to a lithographic printing plate easily with a simple tool, having improved stability with time free from entanglement, comprising an emulsion of (A) an aqueous phase having a pH in the acidic range and (B) an oil phase comprising a volatile solvent, a lipophilic resin, a colorant, and a surfactant.
CONSTITUTION: An emulsion comprising (A) an aqueous phase having a pH in the acidic range and (B) an oil phase comprising (a) a water-immiscible volatile solvent, (b) a lipophilic resin dissolvable in the solvent, (c) a colorant, and (d) a surfactant having an HLB of 1W8. Preferably, the phase (a) contains a compound selected from (e) a polyhydric alcohol, (f) an alkali metal and an ammonium salts. Phosphoric, sulfuric, or citric acid may be cited as the acid used as a pH adjustor.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10058578A JPS5527355A (en) | 1978-08-17 | 1978-08-17 | Developing ink composition for lithographic plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10058578A JPS5527355A (en) | 1978-08-17 | 1978-08-17 | Developing ink composition for lithographic plate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5527355A true JPS5527355A (en) | 1980-02-27 |
JPS6216200B2 JPS6216200B2 (en) | 1987-04-10 |
Family
ID=14277951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10058578A Granted JPS5527355A (en) | 1978-08-17 | 1978-08-17 | Developing ink composition for lithographic plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5527355A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61255967A (en) * | 1985-05-10 | 1986-11-13 | Riso Kagaku Corp | Emulsion ink for porous printing |
US9284448B2 (en) | 2011-04-14 | 2016-03-15 | Ticona Llc | Molded reflectors for light-emitting diode assemblies |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52134502A (en) * | 1976-05-03 | 1977-11-10 | Hoechst Co American | Finishing emulsion for lithographic printing plate |
-
1978
- 1978-08-17 JP JP10058578A patent/JPS5527355A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52134502A (en) * | 1976-05-03 | 1977-11-10 | Hoechst Co American | Finishing emulsion for lithographic printing plate |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61255967A (en) * | 1985-05-10 | 1986-11-13 | Riso Kagaku Corp | Emulsion ink for porous printing |
JPH0562628B2 (en) * | 1985-05-10 | 1993-09-08 | Riso Kagaku Corp | |
US9284448B2 (en) | 2011-04-14 | 2016-03-15 | Ticona Llc | Molded reflectors for light-emitting diode assemblies |
Also Published As
Publication number | Publication date |
---|---|
JPS6216200B2 (en) | 1987-04-10 |
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