Dry planographic printing plate.

摘要

Provided is a dry planographic printing plate containing on a base substrate a mixture which mixture comprises an organopolysiloxane; an alkoxy silane as a cross-linking agent represented by the formula R<Sub>4-a-b</Sub>R'<Sub>a</Sub>Si(OR")<Sub>b</Sub> wherein a is 0 or 1, b is 2 or 3 and a+b is at most 3, R is an organic group containing a polar group or double bond and OR" is an alkoxy group: and a compound as a cross-linking catalyst represented by the formula (R<Sup>1</Sup>O)(R<Sup>2</Sup>O)(R<Sup>3</Sup>O)(R<Sup>4</Sup>O)M wherein M is titanium or zirconium, R', R<Sup>2</Sup>, R<Sup>3</Sup> and R<Sup>4</Sup> are each an organic group.