Plattenoberflächen-Korrekturlösung für den wasserlosen Flachdruck.

摘要

A process of correcting a dry lithographhic printing pklate which comprises appplying to an unwanted area of an ink-accepting area in the dry lithographic printing plate consisting of ink-repellent areas comprising a silicone rubber layer and ink-accepting area, a correcting solution comprising following components: The plate surface retouching solution provides a coating which has a good adhesion to a light-sensitive layer and a good resistance to printing.