| 摘要 |
The present invention provides a novel low pH developing solution which does not contain an inorganic strong alkali component. The present invention is directed to an alkali developing solution composition for producing a lithographic printing plate, comprising: (A) an alkali agent, (B) a compound represented by the formula (I) shown below, (C) a metal salt of Group 2 elements of the Periodic Table of the Elements, and (D) a polymer comprising carboxylic acid or a salt thereof: |
